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南玻B:2026年半年度报告(英文版)

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南玻B --%

CSG HOLDING CO. LTD.SEMI-ANNUAL REPORT 2026

Chairman of the Board:

CHEN LIN

August 2026CSG Semi-annual Report 2026

Section I. Important Notice Content and Paraphrase

The company’s board of directors directors and senior management ensure the truthfulness

accuracy and completeness of the semi-annual report with no false records misleading

statements or material omissions and assume individual and joint legal liabilities.Ms. Chen Lin person in charge of the Company Ms. Wang Wenxin responsible person in charge

of accounting and Ms. Wang Wenxin principal of the financial department (accounting officer)

confirm that the Financial Report enclosed in the semi-annual report of the Company is true

accurate and complete.All directors were present at the meeting of the Board for deliberating the semi-annual report of

the Company in person.The future plans and other forward-looking statements mentioned in this report do not constitute a

material commitment of the Company to investors. Investors and relevant parties should pay

attention to investment risks and understand the differences between plans forecasts and

commitments.The Company has described the risk factors and countermeasures of the Company’s future

development in detail in this report. Please refer to Section III. Management Discussion and

Analysis.The Company is required to comply with the disclosure requirements relating to ‘Non?metallic

Building Materials Related Businesses’ set forth in the Self-Regulatory Guidelines for Listed

Companies of Shenzhen Stock Exchange No.?3 – Industry Information Disclosure.The Company has no plans of cash dividend distribution bonus shares being sent or converting

capital reserve into share capital.This report is prepared both in Chinese and English. Should there be any inconsistency between

the Chinese and English versions the Chinese version shall prevail.

2CSG Semi-annual Report 2026

Content

Section I. Important Notice Content and Paraphrase... 2

Section II. Company Profile and Key Financial Indi... 6

Section III. Management Discussion and Analysis ......9

Section IV. Corporate Governance Environment and S...27

Section V. Important Events ........................ 31

Section VI. Changes in Shares and Particulars abou.. 56

Section VII. Bond-related situation .................62

Section VIII. Financial Report ..................... 63

3CSG Semi-annual Report 2026

Documents Available for Inspection

(1) Financial statements signed and sealed by the chairman of the Board the person in charge of accounting work

and the person in charge of the accounting department (Chief Financial Officer).

(2) The originals of all company documents and the original manuscripts of announcements that were publicly

disclosed on the websites designated by the China Securities Regulatory Commission during the reporting period.

4CSG Semi-annual Report 2026

Definitions

Item Means Definition

Company the Company CSG Group CSG or the Group Means CSG Holding Co. Ltd.Reporting Period the Reporting Period the Current

Period Means January 1 2026 to June 30 2026

Same period of the prior year Means January 1 2025 to June 30 2025

Foresea Life Means Foresea Life Insurance Co. Ltd.Ultra-thin Electronic Glass Means Electronic glass with a thickness rangingfrom 0.1 mm to 1.1 mm

AG Glass Means Anti-Glare Glass

AF Glass Means Anti-Fingerprint Glass

AR Glass Means Anti-Reflective Glass

Ice Kirin Means Brand logo of CSG’s multi-silver high-performance energy-saving glass

BIPV products Means Building Integrated Photovoltaic products

5CSG Semi-annual Report 2026

Section II. Company Profile and Key Financial Indicators

I. Company Profile

Short form of the stock Southern Glass A Southern Glass B Stock code 000012 200012

Listing stock exchange Shenzhen Stock Exchange

Legal Chinese name of the Company 中国南玻集团股份有限公司

Abbr. of legal Chinese name of the

Company 南玻集团

Legal English name of the Company CSG Holding Co. Ltd.Abbr. of legal English name of the

Company CSG

Legal Representative Chen Lin

II. Person/Way to contact

Secretary of the Board Representative of securities affairs

Name Xu Lei Yu Xiaojing

Contact Address CSG Building No. 1 Industrial Sixth Road CSG Building No. 1 Industrial Sixth RoadShekou Shenzhen China Shekou Shenzhen China

Telephone (86)755-26860666 (86)755-26860666

Fax (86)755-26860685 (86)755-26860685

E-mail securities@csgholding.com securities@csgholding.com

III. Other information

1. Way of contact

Whether registered address office address and their postal codes website address and email address of the Company

changed in the report period or not

□ Applicable √Not applicable

The registered address office address and their postal codes website address and email address of the Company did

not change in the report period. More details can be found in Annual Report 2025.

2. Information disclosure and preparation place

Whether information disclosure and preparation place changed in the report period or not

□Applicable √ Not applicable

The newspapers designated by the Company for information disclosure the website designated by CSRC for

disclosing semi-annual report and preparation place of semi-annual report did not change in the report period. More

details can be found in Annual Report 2025.

3. Other relevant information

Whether other relevant information changed in the report period or not

□Applicable √ Not applicable

6CSG Semi-annual Report 2026

IV. Key Accounting Data and Financial Indicators

Whether the Company is required to retrospectively adjust or restate accounting data of prior years

□Yes□No

The report period (Jan. The same period of last Increase/decrease year-

to Jun.2026) year (Jan. to Jun.2025) on-year

Operating Revenue (RMB) 6118978774 6483562120 -5.62%

Net profit attributable to shareholders of the

listed company (RMB) -421151211 74531505 -665.06%

Net profit attributable to shareholders of the

listed company excluding non-recurring gains -469705829 21748795 -2259.69%

and losses (RMB)

Net cash flows from operating activities (RMB) 205008283 384695267 -46.71%

Basic earnings per share (RMB/share) -0.14 0.02 -800%

Diluted earnings per share (RMB/share) -0.14 0.02 -800%

Weighted average return on equity (ROE) -3.26% 0.55% -3.81%

Increase/decrease in

End of the period End of last year this period-end over

that of last year-end

Total assets (RMB) 31283041677 31305028835 -0.07%

Net assets attributable to shareholders of the

listed company (RMB) 12645481034 13145488958 -3.80%

V. Difference of accounting data under domestic and overseas accounting standards

1. Differences of the net profit and net assets disclosed in financial report prepared under international

and Chinese accounting standards

□ Applicable √ Not applicable

No such differences in the report period.

2. Difference of the net profit and net assets disclosed in financial report prepared under overseas and

Chinese accounting standards

□ Applicable √ Not applicable

No such differences in the reporting period.VI. Items and amounts of non-recurring gains and losses

√ Applicable □ Not applicable

Unit: RMB

Item Amount Note

Gains/losses from the disposal of non-current assets (including the write-off that

accrued for impairment of assets) 4528454

Government subsidies included in the profit and loss of the current period (except

government subsidies that closely related to the normal operation of the company in

line with national policies and provisions in accordance with the defined standards 32955150

and have a continuous impact on the profit and loss of the company)

In addition to the effective hedging business related to the normal operation of the

company the profit or loss of fair value changes arising from the holding of financial

assets and financial liabilities by non-financial enterprises and the loss or gain arising 7329529

from the disposal of financial assets and financial liabilities

7CSG Semi-annual Report 2026

Reversal of provision for impairment of receivables that have been individually

tested for impairment 7951135

Profit and loss from debt restructuring 1909664

Other non-operating income and expenditure except for the aforementioned items 2826714

Less: Impact on income tax 6710060

Impact on minority shareholders’ equity (post-tax) 2235968

Total 48554618

Particulars about other gains and losses that meet the definition of non-recurring gains and losses:

□ Applicable √ Not applicable

It did not exist that other profit and loss items met the definition of non-recurring gains and losses.Explanation of the non-recurring gains and losses listed in the Explanatory Announcement No.1 on Information

Disclosure for Companies Offering their Securities to the Public - Non-recurring Gains and Losses as recurring gains

and losses

□ Applicable √ Not applicable

It did not exist that non-recurring profit and loss items listed in the "Explanatory Announcement No. 1 on Information

Disclosure of Companies Offering Securities to the Public - Non-recurring Profit and Loss" were defined as recurring

profit and loss items in the report period.

8CSG Semi-annual Report 2026

Section III. Management Discussion and Analysis

I. Main business of the Company during the reporting period

(I) Main business of the Company

CSG is a leading domestic brand of energy-saving glass and a renowned brand of solar PV products and display

devices. Its products and technologies are well-known at home and abroad. Its main business covers three industrial

clusters: energy-saving glass electronic glass and solar PV materials. Its business scope encompasses the research

and development production and sales of new materials and information display products including float glass

architectural glass ultra-thin electronic glass and display devices as well as solar PV products such as photovoltaic

glass high-purity crystalline silicon and silicon wafers. The Company also provides one-stop services for

photovoltaic power station project development construction operation and maintenance etc. The Company owns

quartz sand raw material processing and production bases in Jiangyou Sichuan; Qingyuan Guangdong; Fengyang

Anhui; and Beihai Guangxi which ensure a steady supply of raw materials for the Company’s glass production.Photovoltaic glass business

CSG entered the photovoltaic glass manufacturing industry in 2005. As one of the earliest enterprises engaged in

manufacturing in this field in China the Company is based on independent research and development and has formed

a full closed-loop production capacity from photovoltaic glass original sheet production to deep processing covering

1.6~4mm thickness deep processing products. With over 20 years of experience in the production of photovoltaic

glass CSG has accumulated a solid foundation in key equipment and technologies such as kiln rolling and deep

processing and its product quality enjoys a high status and reputation in the industry.Technological iteration in the photovoltaic industry has accelerated. CSG’s photovoltaic glass business has

demonstrated distinct advantages across multiple dimensions including production process innovation product R&D

philosophy and market application awareness thanks to its profound technological expertise forming unique

technological strength. The focus of the Company’s photovoltaic glass business was to build core competitiveness.On the one hand CSG achieved breakthroughs in the three flagship products of ultra-high-transmittance double-

coated glass colorless double-coated glass and anti-glare glass and extended their application. This has helped the

Company penetrate the supply chain of leading photovoltaic enterprises and its products gained high customer

recognition upon mass application. A stable and continuous supply capacity has been put in place precisely aligned

with the photovoltaic industry’s trends towards ultra-thin and high-performance products. On the other hand CSG as

an important and even strategic cooperative supplier of global module leading enterprises designed a sound

differentiated competition program based on its operational realities and built a development system integrating

technological innovation intelligent manufacturing and value-added services in the full implementation of the

program which further enhanced CSG’s core competitive edge as a technology-leading supplier in the photovoltaic

glass industry.In the context of the era of carbon peak and carbon neutrality the Company is firmly optimistic about the long-term

development of the photovoltaic energy industry resolutely responds to the national “dual carbon” strategic goal and

continuously improves and enhances the large-scale layout and business competitiveness of its photovoltaic glass and

the Company’s own strategic development plan. As of June 2026 the Company has a total of 9 photovoltaic rolled

glass original sheet production kilns and supporting deep processing production lines in Fengyang Xianning Beihai

etc.Architectural glass business

9CSG Semi-annual Report 2026

As one of the largest high-end building energy-saving glass suppliers in China CSG integrates R&D and design

technical consulting production and manufacturing and marketing and service in the architectural glass business. It

always aims to “build green energy-saving products and create quality life” and forms a CSG brand image with

quality service and continuous R&D as its core competitiveness which is strongly competitive in foreign markets as

well. The Company has the world’s leading glass deep processing equipment and testing instruments and its products

cover all kinds of engineering and architectural glass. Currently the Company has seven deep processing bases of

energy-saving glass in Tianjin Dongguan Xianning Wujiang Chengdu Zhaoqing and Xi’an and the layout of bases

across the country is being perfected.CSG’s architectural glass business adheres to the customized business strategy of trinity of technical service

marketing R&D and manufacturing relying on its own manufacturing and R&D strength as well as the marketing

and service network formed by domestic and overseas offices to meet the personalized needs of domestic and foreign

customers and construction projects. The Company’s R&D and application level in coating technology keep pace

with the world the high-end product technology is internationally leading and the high-quality energy-saving and

environmentally friendly LOW-E insulating glass continues to lead the domestic high-end market share. In 2017

CSG’s low-E coated glass was awarded the title of Single Champion Product by the Ministry of Industry and

Information Technology and it passed the review again in March 2024 which fully proves the leading position of

CSG’s architectural glass in the industry. Under the background of the “dual carbon” goal and the national green

energy-saving building requirements the Company has taken the lead in independently developing many energy-

saving products such as innovative and world-leading “Ice Kirin” glass series products thermal insulation products

BIPV products etc. among which the “Ice Kirin” glass series products have received unanimous praise from the

market for their high performance and stability relying on the Company’s advanced coating technology and have

become the benchmark in the domestic product market. The innovation and R&D of energy-saving products with

higher energy efficiency is important to the energy conservation and emission reduction of newly constructed

buildings and the energy-conservation-oriented transformation of existing buildings. In order to meet the market

demand for product innovation the Company will continue to conduct innovation so as to provide quality products

with higher energy efficiency for the market.The Company’s quality management system for engineering and architectural glass has been approved by

organizations of UK AOQC and Australia QAS. The product quality which meets the national standards of the US

the UK and Australia gives CSG an advantage in the international tendering and bidding. Since 1988 CSG’s

engineers and technicians have been continuously participating in the formulation and compilation of relevant

national standards and industry standards. All kinds of high-quality engineering architectural glass provided by the

Company are widely used in landmark buildings such as major city CBDs and transportation hubs at home and

abroad which are too numerous to mention.In addition the Company is pushing forward the intelligent upgrading and digital transformation strategy for its

architectural glass business in depth. It has continued to invest resources and built extensive experience in the

research of automated intelligent and information-based production technologies and equipment as well as the

efficiency-driven intelligent upgrading of traditional production equipment. Leveraging technological advancement

and process optimization the Company has effectively cut labor material and energy consumption in production

steadily advanced industrial transformation and upgrading and achieved intensive manufacturing and high-quality

development. In the first half of 2026 alongside improvements in intelligent manufacturing capabilities the delivery

lead time for customized orders was further shortened and operational efficiency improved markedly laying solid

momentum to support the Company’s pursuit of high-quality development.Float glass business

10CSG Semi-annual Report 2026

CSG is one of the largest float glass manufacturers in China with five major float glass production bases in North

China South China Central China East China and Southwest China boasting a total of 10 advanced float glass

production lines. In the first half of 2026 one production line of Wujiang Float Company was still undergoing

technological upgrading. As of the end of June 2026 the Company had a total of nine float glass production lines in

operation.The Company’s float glass products mainly consist of differentiated products such as low-iron ultra-large ultra-thick

and industrial thin glass covering various thicknesses from 1.6mm to 25mm. The products are widely used in high-

end building curtain walls display cabinets reflectors automobile windshields scanners and photocopiers

transmitting plates home appliance panels display protection and other fields with high requirements on glass quality.With high-quality products and steady supply capabilities the Company has established long-term and stable

cooperative relationships with many well-known deep-processing enterprises.The traditional demand for float glass is highly dependent on the performance of new real estate starts and

completions while the cost side is mainly affected by price fluctuations of natural gas soda ash and silica sand.However differentiated products due to their specific application scenarios and high requirements for quality and

supply stability feature strong customer stickiness granting enterprises strong pricing initiative and effectively

avoiding homogeneous competition. Currently due to the continuous decline in new real estate starts and

completions in China the float glass industry is undergoing a cyclical adjustment. To cope with current market

changes the Company internally focuses on lean management continuous innovation significant reduction of energy

consumption and improvement of production efficiency and process control levels and externally implements a

differentiated competition strategy unswervingly develops differentiated market segments vigorously increases the

proportion of differentiated products in sales continuously and consolidates and enhances the industry

competitiveness of the Company’s float glass business.In the first half of 2026 the float glass industry was at the bottom of a cyclical adjustment. However with the

improvement of residents’ living standards the demand for high-quality float glass such as low-iron and high-

transparency glass maintained steady growth. Meanwhile the continuous advancement of national capacity

replacement and energy consumption “dual control” policies accelerated the elimination of outdated capacity and the

optimization of industry structure. The float glass market is expected to gradually recover following a period of

bottoming and consolidation with leading companies featuring premium product portfolios and cost advantages

poised to benefit first.Electronic glass and display business

During the reporting period the Company’s electronic glass and display segment was mainly engaged in electronic

glass materials optical coating materials vehicle-mounted cover plates and vehicle-mounted touch panels businesses.The products are widely applied across various fields including intelligent consumer electronics automotive smart

cockpits industrial control smart healthcare and smart homes. Among them the electronic glass business mainly

includes medium-aluminum high-aluminum and lithium-aluminosilicate series products which can meet the

differentiated requirements of various terminal applications in terms of strength lightness transmittance processing

adaptability and reliability. Through years of R&D accumulation and market expansion the Company has formed a

relatively complete product system. Its products are widely applied in intelligent consumer electronics terminals

touch components automotive window glass vehicle displays medical equipment industrial control commercial

displays and smart homes and continue to extend into new energy vehicle advanced medical care and smart home

appliance sectors.For display devices the Company has developed comprehensive capabilities across the value chain including

vacuum magnetron sputtering coating functional cover plate processing fine pattern lithography and full lamination

of touch display modules. The business primarily comprises three segments: optical coating materials vehicle-

11CSG Semi-annual Report 2026

mounted cover plates and vehicle-mounted touch panels. Among them the optical coating material business takes

ITO conductive glass and ITO conductive film as its main products focusing on the needs of mid-to-high-end

customers and continuously advancing the development of differentiated products; products of the vehicle-mounted

cover plate business include vehicle-mounted AG glass vehicle-mounted 2A (AR/AF) cover plates vehicle-mounted

3A cover plates and customized functional cover plates. These products are applied to the models of domestic and

foreign automobile brands through downstream customers.Centering on the upgrading trend of downstream applications the Company continuously advances technology R&D

product iteration and market expansion to constantly enhance the comprehensive competitiveness of its electronic

glass and display business.Solar energy business

Since entering the photovoltaic industry in 2006 CSG has been deeply engaged in the sector. With the mission of

“cherishing natural resources and co-creating a better life” it is committed to deeply integrating technological

innovation with green development assisting social sustainable development with clean energy technologies and

striving to become a world-leading green energy technology enterprise. Being one of the earliest enterprises in China

engaged in polysilicon production the Company is among the first entities selected in the Ministry of Industry and

Information Technology’s compliance list and is a contributor to the formulation of national standards for electronic-

grade polysilicon. With extensive technological expertise and accumulated know-how the Company has established

a strong foundation in the field.The Company focuses on key segments across the upstream and downstream photovoltaic industry chain with its

business covering high-purity crystalline silicon high-efficiency silicon wafers and the investment and operation of

photovoltaic power plants spanning from upstream core material production and midstream silicon wafer processing

to downstream terminal power plant operation. It has built an industrial ecosystem from technology R&D to

industrial implementation developing comprehensive product and service capabilities that support green and low-

carbon development.(II) Overview of operation during the reporting period

In the first half of 2026 under the impact of multiple factors such as the complicated and volatile international

economic situation increasing trade barriers deep adjustment of the domestic real estate sector as well as accelerated

decline in the prices throughout the photovoltaic industry due to periodical supply-demand imbalance the overall

situation of the industries that the Company engaged in was severe the pressure on the enterprises’ production and

operation increased and the operational quality and efficiency of the industry was under stress. With the ups and

downs of the economic environment the Company maintained its strategic focus and actively responded to the

market changes analyzed the market and industry dynamics in a timely manner duly adjusted the business strategies

and fully implemented lean management and cost reduction and efficiency increase to achieve maximum control of

various costs. Meanwhile the Company gave full play to its advantage of scale and deepened the differentiated

business strategy to fully hedge against risks arising from market volatility. In the first half of 2026 the Company’s

operating revenue totalled 6119 million RMB decreasing by 6% year-on-year; its net profit reached -425million

RMB decreasing by 759% year-on-year; and the net profit attributable to shareholders of the listed company was -

421 million RMB decreasing by 665% year-on-year.

Glass business segment

Photovoltaic glass: Driven by the continued impact of the policy document Notice on Deepening the Market-

oriented Reform of Feed-in Tariffs for New Energy to Promote High-quality Development of New Energy (F.G.J.G.[2025] No. 136) the growth of domestic photovoltaic installations was sluggish in the first half of 2026 with the

12CSG Semi-annual Report 2026

year-on-year growth rate continuing to decline. According to statistics from the National Energy Administration

from January to June 2026 newly added domestic photovoltaic installations were 72.07 GW representing a

significant year-on-year decrease of 66%. In overseas markets the operating rate of local photovoltaic modules in

India retreated while geopolitical conflicts in the Middle East pushed up shipping costs resulting in a short-term

weakening of overseas demand for China’s photovoltaic glass. Meanwhile the preliminary anti-dumping and

countervailing duty (AD/CVD) determinations by the US on crystalline silicon photovoltaic cells from India

Indonesia and Laos have once again restructured the overseas photovoltaic industry landscape. Following the

Announcement on Adjusting the Export Tax Rebate Policy for Photovoltaic and Other Products jointly issued by the

Ministry of Finance and the State Taxation Administration China canceled the value-added tax (VAT) export rebate

policy for photovoltaic and other products starting from 1 April 2026 driving the strategic upgrade of Chinese

photovoltaic enterprises from “product exports” toward “globalized capacity deployment”. These internal and

external factors led to overall subdued photovoltaic demand in the first half of 2026. Despite supply-side capacity

reductions in the photovoltaic glass sector previously accumulated high inventories remained difficult to digest in the

short term. As a result of the supply-demand imbalance and persistent inventory pressure photovoltaic glass prices

continued to weaken reaching a historical low.In a tough environment plagued by multiple complex factors the annual budget-oriented management thought with

cost control at the core to redouble efforts in market expansion and differentiated operation and strictly control

operating risk was implemented through all work processes of the photovoltaic glass business. In terms of productionmanagement with the management policy of “ensuring safety stabilizing production improving quality andcontrolling costs” the Company continued to promote cost reduction and efficiency increase on the basis of ensuring

safe production in all processes focusing on the stabilization of production processes and the effective improvementof product quality so as to enhance its core competitiveness. As for sales the Company took “expanding the marketadjusting the structure reducing costs and controlling risks” as the management policy. By increasing transaction

volumes with major customers and maintaining differentiated operation with low inventory it strengthened

operational resilience to cope effectively with industry fluctuations. The Company will keep close track of market

trends and dynamically adjust production capacity arrangements in light of kiln operation conditions market supply

and demand balance as well as capital status striving to navigate the business through industry cycles in a

challenging market environment.Architectural glass: As the golden brand of CSG the architectural glass business continued to consolidate its

product R&D and innovation quality control and service capabilities. Closely following the upgraded standards of

new regulations on building energy conservation and safety the Company adhered to a customized business strategy

integrating technical services marketing and R&D and manufacturing accurately aligning itself to the specific needs

of domestic and overseas landmark buildings and high-end public facility projects. In the first half of 2026 the

Company’s market share in the domestic high-end architectural market climbed steadily. Its revenue and profitability

in the deep processing sector continued to lead the industry and its core competitive advantages were continuously

strengthened.In the first half of 2026 amid a complex domestic and international economic landscape the Company’s architectural

glass business capitalized on its forward-looking strategic initiatives and agile operating strategies to drive deeper

growth across diversified areas highlighting strong overall business resilience. Meanwhile the Company enhanced

its differentiated product offerings ensuring overall operational stability. By refining its market layout and

highlighting high-potential projects the Company continued to increase its efforts in securing high-quality projects

with the order portfolio steadily improving year-on-year in terms of scale and quality. It continued to deepen

customized services and the proportion of high value-added differentiated products in sales continued to rise driving

the optimization of the overall profitability structure. Meanwhile it accelerated the expansion of overseas markets in

13CSG Semi-annual Report 2026

Southeast Asia and the Middle East continuously enhancing its global presence. The deepening of digital

transformation achieved remarkable results with both automation and informatization levels of production lines

improving. Combined with refined cost reduction initiatives these efforts further strengthened the Company’s core

competitiveness. With adoption of this series of initiatives the Company’s architectural glass business achieved a

steady operation in current competitive market environment while the development of product diversification further

enhanced the market competitiveness and service capabilities of architectural glass.Float glass: In the first half of 2026 the float glass industry cycle entered a critical period of capacity reduction with

glass prices falling sharply and the industry suffering overall losses. According to SCI99 the average price of glass in

the first half of the year decreased by 12.7% year-on-year and the industry’s average gross profit fell to RMB -97/ton

a sharp year-on-year drop of 164%. CSG’s float glass business effectively offset adverse market conditions through

product portfolio optimization increased differentiation technological upgrades and innovation as well as

comprehensive internal cost reduction and efficiency enhancement initiatives. As a result operating performance was

slightly better than that of the same period in 2025.The Company has consistently pursued green and high-quality development maintained a long-term focus on high-

end markets and adhered to a differentiated product strategy with continuous enhancement in its operational

resilience. In terms of business layout the Company has been deeply engaged in the low-iron glass market focusing

on cultivating its “Blue Diamond” high-end low-iron glass series for over a decade. With a steadily increasing market

share the Company has grown into a leading enterprise in this specialized segment of the industry. Meanwhile the

Company continued to optimize its product mix accelerate the development of high-end markets such as industrial

glass and actively expand into emerging application scenarios. The increasing contribution of differentiated products

to production and sales effectively mitigated the adverse impact of weakening demand in the architectural glass

market.In internal management the Company promoted cost reduction and efficiency enhancement across the board: First it

improved the supply chain management system expanded channels for sourcing high-quality suppliers and

implemented centralized procurement of bulk raw materials resulting in a significant decrease in procurement costs;

second it deepened end-to-end lean management continuously improved production and operation efficiency and

further reduced unit manufacturing costs; third through technological upgrading of production lines it conserved

energy improved efficiency and enhanced profitability. In 2025 Chengdu Float Glass Line 3 and Wujiang Float

Glass Line 2 resumed production with significant improvements in both operational efficiency and energy utilization

providing strong support for enhancing the Company’s competitiveness in float glass.Electronic glass and display business segment

In the first half of 2026 the electronic glass and display industry continued to face a complex operating environment

as affected by the varying pace of demand recovery intensifying market competition and price fluctuations in certain

raw materials and upstream components. In the face of external market changes the Company continued to advance

focused efforts in product upgrades customer expansion cost control and operational efficiency improvement.For electronic glass the Company continued to strengthen process optimization R&D innovation and internal

management while advancing market expansion and customer acquisition efforts across application areas including

consumer electronics vehicle-mounted displays medical equipment industrial control commercial displays and

smart homes. During the reporting period the overall market share of the Company’s electronic glass products

remained basically stable and the market introduction process of certain high-performance products was further

advanced.For displays the Company continued to consolidate the foundation of its optical coating material business advanced

the development of new products and the expansion of new application scenarios and achieved phased progress with

several projects completing sample validation and achieving mass production. Meanwhile the Company continued to

14CSG Semi-annual Report 2026

advance the market expansion and product layout of the vehicle-mounted cover plate business. However due to

factors such as downstream demand fluctuations the production and sales volumes of vehicle-mounted AG glass and

vehicle-mounted multi-functional cover plates decreased during the reporting period compared to the previous year.In addition subdued consumer electronics demand and the rising adoption of In-Cell touch technology also drove the

production and sales volumes of vehicle-mounted touch displays to decline compared to the previous year.All in all the Company’s electronic glass and display business maintained steady operations during the reporting

period with continuously optimized business structure and positive progress in expanding into vehicle and mid-to-

high-end application areas.Solar energy business segment

In the first half of 2026 China’s photovoltaic industry remained in a phase of supply and demand adjustment.Affected by the high base in the previous period and industry policy adjustments the newly installed domestic

photovoltaic capacity declined year-on-year standing at 72.07GW from January to June. The China Photovoltaic

Industry Association (CPIA) expects annual new photovoltaic installations in China to reach 180-240GW and global

new installations to total approximately 500–667GW indicating a phased correction in the industry’s overall installed

capacity compared to the previous year. Meanwhile product prices across the industry chain continued to decline

with the costs of several products exceeding their selling prices. Mainstream enterprises in the industry still faced

pressure from operating losses.Amid the challenging industry situation CSG’s photovoltaic subsidiaries closely monitored national policy directions

proactively adjusted operating strategies upheld the principles of healthy industry competition and implemented a

strategy of prioritizing quality and value. They continued to deepen technological R&D reinforce core competitive

advantages fully execute the Group’s strategic initiatives and steadfastly advance high-quality development.II. Core Competitiveness Analysis

CSG Group one of the most competitive and influential large-scale enterprises in China's glass industry and new

energy industry is committed to the development of energy?saving and renewable energy and new material industry.After four decades of development and accumulation the Company has gradually formed a comprehensive

competitive advantage in terms of products and brands technology research and development industrial layout

talent team and green development.

1. Product and brand advantages

“CSG” is a famous domestic brand of energy-saving gla ss ultra-thin electronic glass display devices and solar

photovoltaic products with its products and technologies renowned at home and abroad. CSG has been awarded the

title of “Single-item Champion in Manufacturing” by the Ministry of Industry and Information Technology for itslow-E coated glass and ultra-thin electronic glass. The Company has been listed among the “Top-ten PreferredBrands for Architectural Glass” in the door window and curtain-wall industry for many consecutive years. In 2018

the “CSG” brand was recognized by the United Nations Industrial Development Organization as an “InternationalReputation Brand” in the fourth batch.In 2026 the Company was honoured as one of the “Top-ten Brands in theGlass Industry” and a “Science and Technology Innovation Brand” by the Quality-Brand Working Committee for

Quality Housing.

2. Technology research and development advantages

The Group has always attached great importance to technological research and?development since its founding takes

independent research and development as its cornerstone and has built a multi?level R&D and innovation system and

15CSG Semi-annual Report 2026

platforms. As of 30 June 2026 the Group boasts 23 national?level high?tech enterprises 2 national?level

single?champion manufacturing products 1 national?level engineering laboratory 1 national?level enterprise

technology center 5 national?level intellectual property?advantaged enterprises 1 national?level intellectual property

demonstration enterprise and 7 national-level specialized sophisticated distinctive and innovative enterprises

(“Little Giants”). It also owns 6 provincial-level famous and high-quality high-tech products 1 provincial-level

expert workstation 1 provincial-level doctoral workstation 4 provincial-level single-champion manufacturing

enterprises 12 provincial-level enterprise technology centers 5 provincial-level engineering-technology research

centers 2 provincial-level engineering research centers 1 provincial-level intellectual property demonstration

enterprise 6 provincial-level “Little Giant” enterprises one Provincial Government Quality Award 10 Provincial

Science and Technology Progress Awards 1 Provincial Science and Technology Award and 5 Provincial Patent

Awards. As of 30 June 2026 the Group has filed 3839 patent applications in total consisting of 1739 invention

patents 2087 utility-model patents and 13 design patents. The aggregate number of granted patents reaches 2818

including 735 invention patents 2070 utility-model patents and 13 design patents. Besides the Group has acquired

14 computer software copyrights and 2 data-related intellectual property rights. The continuous accumulation of the

aforesaid innovation achievements effectively underpins the Group’s differentiated competitive strengths and lays a

solid technological foundation for withstanding cyclical industry fluctuations and pursuing high-quality development.

3. Industrial layout advantages

The Group runs three major business segments: energy?saving glass electronic glass and display devices as well as

solar photovoltaic products. It keeps strengthening its industrial advantages via sustained technological innovation

and process upgrading. Meanwhile production bases have been set up in South North East Southwest Central and

Northwest China constructing a nationwide?covering and highly?coordinated industrial layout system.

4. Talent and team advantages

The Company has a stable management team and a professional talent pool. It has established a comprehensive

professional manager succession system as well as a tiered and classified internal talent development and assessment

mechanism. Through continuous talent review and empowerment the Company ensures a steady supply of talent to

support business expansion. At present the Company’s core leadership team has comparative advantages in

educational background professional competence knowledge base management philosophy and experience.Meanwhile CSG upholds the corporate cultural philosophy of “pragmatism innovation unity opennessresponsibility and efficiency”. By continuously providing development opportunities and improving the cadre

rotation mechanism the Company has consistently stimulated organizational vitality. At the same time the Company

promotes multi-track talent development such as building a high-caliber engineering team. Through the construction

of the core technical team continuous R&D investment and abundant technical reserves it has constituted an

important technology and innovation support for the Company’s strategies and been consistently leading innovation

within the industry.

5. Green development advantages

Driven steadily by the “dual- carbon” goals the Group systematically carries out a full range of carbon- related work.On the one hand it delivers extensive professional training on carbon emission management for key- post employees

to enhance the professional competency of relevant staff. Meanwhile the Company has actively promoted through-

life carbon footprint certification for relevant products establishing a credible carbon- emission data system and

boosts the green competitiveness of its products. Hebei CSG Glass Co. Ltd. one of the Group’s subsidiaries and an

outstanding benchmark enterprise within the flat- glass sector has been designated as a carbon- peaking pilot

enterprise for the building-materials industry. It explores implementation schemes and feasible pathways for the

16CSG Semi-annual Report 2026

industry’s carbon- peaking drive. Relevant subsidiaries keep participating in regional pilot carbon- trading markets.Thanks to rigorous energy and carbon- emission management their overall carbon emissions stay below allocated

quotas. As a forerunner in the industry’s green- driven development the Group has had 12 subsidiaries accredited as

national- level “Green Factories” which has secured broad- based scope for its business growth.III. Main business analysis

Overview

Please refer to the relevant content of “I. Main business of the Company during the reporting period”.Year-on-year changes of main financial data

Unit: RMB

The report period The corresponding Increase /decreaseperiod of last year year-on-year % Reasons of change( )

Operating income 6118978774 6483562120 -5.62%

Operating costs 5615812251 5542029899 1.33%

Sales expenses 115297577 139472905 -17.33%

Administration expenses 344028291 347299806 -0.94%

Mainly due to a decrease in

Financial expenses 124514495 92573028 34.50% interest income and changes in

exchange gains and losses.This is mainly due to the fact that

the profits of some subsidiaries in

Income tax expenses -74524296 -9186877 711.20% this period have declined

compared with the same period of

the previous year.R&D investment 244397382 257944614 -5.25%

This is mainly due to the

Net cash flow arising from

operating activities 205008283 384695267 -46.71%

reduction in cash received from

the sale of goods and provision of

services in this period.Net cash flow arising from

investment activities -696917679 -665235770 4.76%

Net cash flow arising from This is mainly due to the

financing activities 357429067 -112763351 416.97% reduction in cash paid for debtrepayment in the current period.Net increase in cash and It is mainly due to the change in

cash equivalents -149930579 -389587289 -61.52% the net cash flow generated fromfinancing activities.Major changes on profit composition or profit resources in the report period

□ Applicable √ Not applicable

There was no major change in the Company’s profit composition or profit resources during the report period.Composition of operating income

Unit: RMB

The report period The corresponding period oflast year Year-on-

Ratio in Ratio in year

Amount operating Amount operating change

income income

Total Operating Revenue 6118978774 100% 6483562120 100% -5.62%

By Industry

Glass Industry 5401943747 88.28% 5866352502 90.48% -7.92%

17CSG Semi-annual Report 2026

Electronic Glass and Display Devices Industry 555014263 9.07% 564500923 8.71% -1.68%

Solar and Other Industries 236681617 3.87% 169379424 2.61% 39.73%

Unallocated 134657292 2.20% 156887679 2.42% -14.17%

Inter-segment Elimination -209318145 -3.42% -273558408 -4.22% -23.48%

By Product

Glass Products 5401943747 88.28% 5866352502 90.48% -7.92%

Electronic Glass and Display Device Products 555014263 9.07% 564500923 8.71% -1.68%

Solar and Other Products 236681617 3.87% 169379424 2.61% 39.73%

Unallocated 134657292 2.20% 156887679 2.42% -14.17%

Inter-segment Elimination -209318145 -3.42% -273558408 -4.22% -23.48%

By Region

Mainland China 5162491825 84.37% 5942796807 91.66% -13.13%

Overseas 956486949 15.63% 540765313 8.34% 76.88%

List of the industries products or regions exceed 10% of the operating income or operating profits of the Company

√ Applicable □ Not applicable

Unit: RMB

Gross Year-on-year Year-on-year

Year-on-

Operating Operating Profit change in change in

year change

Revenue Costs Margin Operating Operating

in Gross

Revenue Cost ProfitMargin

By Industry

Glass Industry 5401943747 5021269311 7.05% -7.92% 0.43% -7.72%

Electronic Glass and

Display Devices Industry 555014263 451043695 18.73% -1.68% -10.88% 8.38%

Solar and Other Industries 236681617 218688792 7.60% 39.73% 41.81% -1.35%

By Product

Glass Products 5401943747 5021269311 7.05% -7.92% 0.43% -7.72%

Electronic Glass and

Display Device Products 555014263 451043695 18.73% -1.68% -10.88% 8.38%

Solar and Other Products 236681617 218688792 7.60% 39.73% 41.81% -1.35%

By Region

Mainland China 5162491825 4819055902 6.65% -13.13% -5.44% -7.59%

Overseas 956486949 796756349 16.70% 76.88% 78.83% -0.91%

Under the circumstances that the statistical standards for the Company’s main business data adjusted in the report

period the Company’s main business data in the recent year is calculated based on adjusted statistical standards at the

end of the report period

□ Applicable √ Not applicable

IV. Non-core business analysis

√ Applicable □ Not applicable

Unit: RMB

Amount Percentage tototal profits Explanation of the reason

Whether

sustainable or not

Income from investment 427626 -0.09% No

The main aspect is to

Impairment of assets -124812644 25.00% make provisions for No

inventory write-downs

The main issues are

Non-operating income 11317898 -2.27% unpayable payments and No

so on

Non-operating expenditure 5487482 -1.10% No

18CSG Semi-annual Report 2026

Other income 48998371 -9.81% The main ones aregovernment subsidies etc No

Mainly attributable to the

Credit impairment loss -31517416 6.31% provision for bad debts No

on accounts receivable

V. Analysis of assets and liabilities

1. Significant changes in assets composition

Unit: RMB

End of the report period End of last year

Increase or

Percentage Percentage decrease in Explanation of

Amount to total Amount to total proportion significant changes

assets assets

Cash at bank and on

hand 3145809721 10.06% 3141975147 10.04% 0.02%

Accounts receivable 1645649849 5.26% 1802165051 5.76% -0.50%

Inventories 2289925866 7.32% 1969149555 6.29% 1.03%

Investment properties 286145387 0.91% 286145387 0.91% 0%

Fixed assets 17407317522 55.64% 13897777933 44.39% 11.25%

Mainly due to certain

Construction in 521893228 1.67% 4420551577 14.12% -12.45% subsidiaries transferringprogress construction in progress

into fixed assets

Right-of-use assets 71719601 0.23% 64277229 0.21% 0.02%

Short-term

borrowings 817055049 2.61% 1158648329 3.70% -1.09%

Contract liabilities 316417380 1.01% 369377265 1.18% -0.17%

Long-term

borrowings 7242601796 23.15% 6882862147 21.99% 1.16%

Lease liabilities 23687650 0.08% 23057883 0.07% 0.01%

Mainly attributable to

Trading financial

assets 50000000 0.16% 230000000 0.73% -0.57%

the redemption upon

maturity of structured

deposits.Mainly caused by the

arrival of goods

Advance payments 74811674 0.24% 134771994 0.43% -0.19% corresponding to

advance payments and

other factors.Mainly attributable to

the growth in advance

Other non-current payments for

assets 660428625 2.11% 192896549 0.62% 1.49% construction equipmentand large-denomination

time deposits with a

term over one year.Mainly because the

wages and salaries

accrued in the previous

Employee benefits year period decreased

payable 227214013 0.73% 329941978 1.05% -0.32% and such accruedremuneration was

disbursed during the

current reporting

period.

19CSG Semi-annual Report 2026

2. Main overseas assets

□ Applicable √ Not applicable

3. Assets and liabilities at fair value

√ Applicable □ Not applicable

Unit: RMB

Profit and loss Cumulative

from changes changes in Impairment Purchase

Item Opening balance in fair value in fair value accrued inthe current amount in this

Amount sold Other

the current included in period in this period changes

Closing balance

period equity period

Financial assets

1.Trading

financial assets

(excluding 230000000 19100000002090000000 50000000

derivative

financial assets)

Total financial

assets 230000000 19100000002090000000 50000000

Investment

property 286145387 286145387

Receivables

financing Note 1 533418878 133977748 667396626

Total of the above 1049564265 19100000002090000000133977748 1003542013

Financial

liabilities 0 0 0 0 0

Other changes:

Note 1: It refers to the increase or decrease amount at the beginning and end of the period for bank acceptance drafts

with higher credit ratings.During the report period whether the company’s main asset measurement attributes changed significantly or not

□ Yes √ No

4. Limited asset rights as of the end of the report period

Unit: RMB

Item Restricted Amount Restricted reason

Monetary funds 193769977 Assets with restricted circulation such as deposits and frozen funds

Notes receivable 684153704 Restricted by pledge

Inventories 50000000 Restricted due to fund freezing

Fixed?assets 1357670030 Restricted under finance lease

Intangible assets 760876304 Encumbered assets

Total 3046470015

VI. Investment analysis

1. Overall situation

√ Applicable □ Not applicable

Investment in the report period (RMB) Investment in the same period of last year (RMB) Change range

20CSG Semi-annual Report 2026

2839326886257359500210.33%

2. The major equity investment obtained in the report period

□ Applicable √ Not applicable

3. The major ongoing non-equity investment in the report period

√ Applicable □ Not applicable

21CSG Semi-annual Report 2026

Unit: RMB

Accumulative Accumulative Reasons for not

Way of Fixed asset

Amount

Industry invested amount actually Progress of Expected revenue achieving the Date of Index ofProject investment investment involved during the invested by the Source of funds project revenue achieved by the planned progress disclosure (if disclosure (ifor not report periodend of the report end of the report and the expected applicable) applicable)period period revenue

Xianning CSG Energy- The project has

saving Glass Co. Ltd. Own funds and been completed

Production Line Self-built Yes Manufacturing 2555727 96131602loans from and the revenue 03 December

Announceme

Reconstruction and industry financial Completed thereof has been 2021 nt number:

Expansion institutions reflected in 2021-051

Construction Project profits.Phase I Upgrading and Own funds and

Technical loans from No revenue as the

Transformation Project Manufacturing financial Under project is still in 25 December Announceme

of Qingyuan CSG Self-built Yes industry 792830 34850386institutions construction the construction 2021 nt number:

Energy-Saving New period. 2021-053

Materials Co. Ltd.High-purity crystalline Own funds and

silicon project with an loans from

annual output of 50000 Manufacturing financial The project has Announceme

tons in Haixi Self-built Yes industry 110108032 4153276630institutions Completed been transferred 23 June 2022 nt number:

Prefecture Qinghai to fixed? assets. 2022-024

Province

Wujiang CSG Part of the project

Architectural New Own funds and has been

Architectural Glass completed and Announceme

Intelligent Self-built Yes

Manufacturing loans from Partially

industry 0 87591699financial completed the revenue 24 June 2020 nt number:

Manufacturing Plant institutions thereof has been 2020-051

Construction Project reflected inprofits.Own funds and No revenue as the

CSG East China Self-built Yes Manufacturing 30425 41558588loans from Under project is still in 27 August

Announceme

Headquarters Building industry financial construction the construction 2021 nt number:

institutions period. 2021-039

Egypt-based Own funds and

Photovoltaic Glass Announceme

Production Line Self-built Yes

Manufacturing 0 0loans from Not yet Not yet 27 Septemberindustry financial commenced commenced 2025 nt number:

Construction Project institutions 2025-043

Total -- -- -- 113487014 4413408905 -- -- -- -- -- -- --

22CSG Semi-annual Report 2026

4. Financial assets investment

(1) Securities investment

□ Applicable √ Not applicable

There was no securities investment during the report period.

(2) Derivative investment

□ Applicable √ Not applicable

There was no derivative investment during the report period.

5. Use of raised fund

□ Applicable √ Not applicable

There was no use of raised fund during the report period.VII. Sale of major assets and equity

1. Sale of major assets

□ Applicable √ Not applicable

The Company did not sell major assets during the reporting period.

2. Sale of major equity

□ Applicable √ Not applicable

VIII. Analysis of Major Subsidiaries and Associates

□Applicable □Not applicable

Information on major subsidiaries and associates whose net profit impact on the Company reaches 10% or more

Unit: RMB

Name of Registered Operating Operating

Type Main business Total assets Net assets Net profit

company capital income profit

Production and

Xianning CSG

Subsidi sales of special

Glass Co. 235 million 2038913689 877294794 600592337 -92665703 -76994845

ary glass and solar

Ltd.glass

Dongguan Production and

CSG Solar Subsidi sales of special

480 million 1054475325 753327082 130540447 -92401249 -86198437

Glass Co. ary glass and solar

Ltd. glass

Anhui CSG

New Energy Production and

Subsidi

Material sales of solar 1750 million 4946609243 1825349182 1247172254 -309905199 -261165023

ary

Technology glass

Co. Ltd.Guangxi CSG

New Energy Production and

Subsidi

Material sales of solar 850 million 2862040211 950870922 794163250 47270705 44744331

ary

Technology glass

Co. Ltd.Yichang CSG Subsidi Production and 1467.98

1463708322716952781117826813-67929649-67562120

Polysilicon ary sales of high- million

23CSG Semi-annual Report 2026

Co. Ltd. purity silicon

material products

Qinghai CSG Production and

New Energy Subsidi sales of high-

1350 million 4907153788 1264942774 69414949 -62157118 -52782952

Technology ary purity silicon

Co. Ltd. material products

Particulars about subsidiaries obtained or disposed in reporting period

√ Applicable □ Not applicable

The methods of acquiring and The impact on overall production

Name of company disposing of subsidiaries during the and operation as well as

reporting period performance

Hubei CSG Optical Technology Co. Ltd. New establishments No impact

CHINASOUTHERNGLASS(AUSTRALIA)PTY

New establishments No impact

LTD(中国南玻(澳大利亚)有限公司)

Fogang CSG Mining Development Co. Ltd. De-registration No impact

Yingde CSG Mining Co. Ltd. De-registration No impact

Shenzhen Xinjingquan Technology Co. Ltd. De-registration No impact

Description of main holding and shareholding companies

1. The changes in the net profits of Xianning CSG Glass Co. Ltd. and Anhui CSG New Energy Material Technology

Co. Ltd. were mainly due to the decline in photovoltaic glass prices leading to contraction in gross profit from sales

as well as the recognition of asset impairment losses and credit impairment losses.

2. The change in the net profit of Dongguan CSG Solar Glass Co. Ltd. was mainly due to the suspension of its

photovoltaic glass production lines during the current period which led to a drop in production and sales volume.

3. The change in the net profit of Guangxi CSG New Energy Material Technology Co. Ltd. was mainly because the

new second production line was put into operation resulting in increases in production volume sales volume and

exports of photovoltaic glass.

4. The changes in the net profits of Yichang CSG Polysilicon Co. Ltd. and Qinghai CSG New Energy Technology

Co. Ltd. were mainly due to the recognition of asset impairment losses.IX. Structured main bodies controlled by the Company

□ Applicable √ Not applicable

X. Risks the Company faces and countermeasures

In 2026 facing the dynamic changes in the political and economic landscape at home and abroad and the task of

building a “Century CSG” the Company will face the following risks and challenges:

* The international political environment still faces many uncertainties.Affected by the complicated and changeable international political and economic environment the domestic

economy while generally moving toward innovation and high-quality development still faces many challenges and

uncertainties. In 2026 the Company will further deepen cost reduction and efficiency improvement initiatives

optimize operational management closely monitor market shifts strengthen trend analysis and judgment flexibly

adjust its strategies and strive to achieve the annual core work objectives through steady operation.* The glass business is confronted with the risk of downward product prices caused by homogeneous competition

while bearing the cost pressure brought by the price fluctuations of major raw materials and fuels. In 2026 subdued

demand in the photovoltaic end market results in a significant decline in module production plans exacerbating the

supply-demand imbalance in the photovoltaic glass sector. Although the glass suppliers have initiated production cuts

24CSG Semi-annual Report 2026

high inventory suppresses the momentum of price increases. Product prices continue to hover at the bottom and hit a

phased low. As a result the Company’s photovoltaic glass business is under pressure and incurs losses. The

architectural glass business also faces unprecedented challenges due to the intensified competition in the existing

market and rising demand uncertainty while the float glass business faces the pressure of downward demand in the

downstream architectural glass market and the risk of cyclical adjustment in the industry. Competition in the market

segment of electronic glass and displays continues to intensify and the prices of several products are under pressure.Meanwhile due to the fluctuation of downstream demand in consumer electronics and vehicle-mounted displays

alongside the risk of market demand changes brought by industry technology iteration as well as the cost pressure

arising from the fluctuation of raw material and energy prices the profitability of related businesses may bear phased

pressure. The solar energy business experiences a temporary supply-demand imbalance with significant price

declines across the value chain amid the challenges of an industry-wide adjustment period. To cope with the aforesaid

risks the Company will take the following measures:

A. In the photovoltaic glass segment the Company will adhere to market-oriented principles in production

management optimize its capacity structure with a focus on economic efficiency and further enhance production

standardization. It will strengthen systematic process control to ensure consistent product quality while reducing

manufacturing costs. In terms of technology R&D layout the Company will closely track downstream technological

trends respond proactively to evolving market requirements for photovoltaic glass specifications increase investment

in R&D and accelerate the development and commercialization of new products. Leveraging technological

innovation it will drive the optimization and upgrading of its product portfolio and strive to enhance profitability.B. In the architectural glass segment the Company will continue to deepen digital and intelligent applications reduce

labor material and general energy consumption in production and deeply tap the potential for cost reduction and

efficiency enhancement. On the market side it will adhere to the “dual circulation” strategy. While deepening and

solidifying the grid-based presence in the domestic high-end market and increasing the proportion of high value-

added products the Company will accelerate the expansion of overseas incremental markets such as Southeast Asia

and the Middle East. It will further increase R&D investment step up the development of new products and promote

their application in new fields and broaden business horizons. The Company will also improve service capabilities

and give full play to its advantages in quality technology and brand. Through market-oriented industrial chain

extension it will further consolidate its industry-leading position.C. In the float glass segment the Company will firmly implement a differentiated competition strategy focus on high

value-added products such as low-iron ultra-thin and ultra-thick glass continue to cultivate high-end brands such as

the “Blue Diamond” series continuously increase the proportion of differentiated products in production and sales

and weaken the impact of homogeneous price wars. It will continue to promote lean management cost reduction and

efficiency enhancement strengthen lean control over the entire production process and reduce costs and enhance

efficiency through centralized procurement of bulk raw materials expansion of the channels for sourcing high-quality

suppliers optimization of inventory strategies and deepening of process improvement and energy consumption

control. Meanwhile the Company will orderly advance the technological upgrading of production lines enhance the

energy-saving level and production efficiency of production lines and further improve the profitability and market

competitiveness of its float glass business.D. In the electronic glass and display segment the Company will continue to increase R&D investment promote

product upgrading and technology reserves around high-performance electronic glass functional cover plates and

supporting materials for vehicle-mounted displays and enhance differentiated competitiveness. It will continue to

optimize its product mix and customer structure increase the proportion of mid-to-high-end products in sales and

deepen cooperation with high-quality customers. It will actively expand into application areas such as vehicle-

mounted displays smart homes advanced medical applications and new energy vehicles to enhance business

25CSG Semi-annual Report 2026

resilience. The Company will also continue to promote lean management cost reduction and efficiency enhancement

strengthen the synergy of procurement production and operations and intensify cost control. It will continue to

strengthen brand building and quality management enhance customer recognition and market influence and

consolidate its competitive advantages in relevant segmented fields.E. In the solar energy segment the Company will pursue both technology-driven cost reduction and lean management

initiatives focus on high value-added products to build competitive advantages in specialized market segments and

avoid homogeneous price competition. Meanwhile it will flexibly adjust its production and sales strategies deepen

strategic cooperation with high-quality customers and enhance resilience against industry cycle fluctuations to

achieve steady growth throughout the industry downturn.* Risk of fluctuation of foreign exchange rate: At present nearly 15.63% of the operating revenue of the Company

is from overseas and in the future the Company will further develop overseas business. Therefore the fluctuation of

exchange rate will bring certain risk to the operation of the Company. To cope with such risk the Company will

settle exchange transactions in a timely manner and use safe and effective risk hedging instrument and product to

relatively lock exchange rate thus reducing the risk caused by fluctuation of exchange rate.XI. Development and Implementation of Market Value Management System and Valuation

Enhancement Plan

Whether the Company has established a market value management system.□Yes □No

Whether the Company has disclosed a valuation enhancement plan.□Yes□No

To regulate its market value management practices effectively enhance its investment value increase investor returns

and safeguard the legitimate rights and interests of the Company and its investors the Company held an interim

meeting of the 9th Board of Directors on 10 November 2025 to review and adopt the Market Value Management

Rules. The Company shall focus on its core business improve operational efficiency and profitability. Meanwhile

based on its actual conditions it may comprehensively adopt the following measures to enhance its investment value:

mergers and acquisitions equity incentives employee stock ownership plans cash dividends investor relations

management share repurchases and other lawful and compliant methods. For details please refer to the Market

Value Management Rules disclosed by the Company on www.cninfo.com.cn dated 12 November 2025.XII. Implementation of the “Double Improvement of Quality and Return” Action Plan

Whether the Company has disclosed an announcement on the “Double Improvement of Quality and Return” Action

Plan.□Yes□No

26CSG Semi-annual Report 2026

Section IV. Corporate Governance Environment and Society

I. Changes in directors and senior management of the company

□ Applicable √ Not applicable

There were no changes in the directors and senior management of the Company during the reporting period as

detailed in the 2025 annual report.II.Profit distribution and conversion of capital reserves into equity capital in the report

period

□ Applicable √ Not applicable

The Company had no plans of cash dividend distribution bonus shares being sent or converting capital reserve into

share capital for the first half of the year.III. Implementation of the Company’s stock incentive plan employee stock ownership plan

or other employee incentives

□ Applicable √ Not applicable

During the report period the Company had no equity incentive plan employee stock ownership plan or other

employee incentive measures and their implementation.IV. Environmental Information Disclosure Situation

Whether the listed Company and its major subsidiaries are included in the list of enterprises that disclose

environmental information in accordance with the law.√Yes □ No

Number of enterprises included in the list of enterprises

14

for legal disclosure of environmental information

Serial Query index of environmental information disclosure report

Company

number according to law

http://121.29.48.71:8080/#/fill/detailenpId=B51E7181-0BC5-4F52-

1 Hebei CSG Glass Co. Ltd.

8CD7-0511E813BC19&year=2025

https://39.145.37.16:8081/zhhb/yfplpub_html/#/companyDetailsnam

e=%E5%AE%89%E5%BE%BD%E5%8D%97%E7%8E%BB%E6%

Anhui CSG New ENERGY Material

2 96%B0%E8%83%BD%E6%BA%90%E6%9D%90%E6%96%99%E

Technology Co. Ltd.

7%A7%91%E6%8A%80%E6%9C%89%E9%99%90%E5%85%AC

%E5%8F%B8&entpId=20251742866463387

https://103.203.219.138:8082/eps/index/enterprise-

3 Chengdu CSG Glass Co. Ltd. morecode=9151012275878841X1&uniqueCode=971bf2b5f96ef64a

&date=2024&type=true&isSearch=true

http://121.29.48.71:8080/#/fill/detailenpId=757917D7-04E9-4AE8-

4 Hebei Panel Glass Co. Ltd.

B82E-07D9FBD68229&year=2025

http://219.140.164.18:8007/hbyfpl/frontal/index.html#/home/enterpri

Xianning CSG PHOTOELECTRIC Glass

5 seInfoXTXH=0cfc1a3a-fff6-4a78-a5be-

Co. Ltd.b86fa33d03d1&XH=1677750996633009244672&year=2025

https://gdee.gd.gov.cn/gdeepub/front/dal/ent/list/detailentId=d405a3

6 DongGuan CSG Architectural Glass Co. Ltd.

38-f07f-44ce-b55b-9e1159f0bfbc

27CSG Semi-annual Report 2026

Tianjin CSG ENERGY Conservation Glass https://hjxxpl.sthj.tj.gov.cn:10800/#/gkwz/ndpl/qyxqid=2025-

7

Co. Ltd. 4C7840E9D6A0405BA915E41B401F94E8

http://ywxt.sthjt.jiangsu.gov.cn:18181/spsarchive-

8 Wujiang CSG Glass Co. Ltd. webapp/web/viewRunner.htmlviewId=./sps/views/yfpl/views/yfplH

omeNew/index.js

http://219.140.164.18:8007/hbyfpl/frontal/index.html#/home/enterpri

9 Xianning CSG Glass Co. Ltd. seInfoXTXH=de5a494f-565c-4ace-aa10-

f41fbc5ce8b1&XH=1677751006162009244672&year=2025

http://219.140.164.18:8007/hbyfpl/frontal/index.html#/home/enterpri

10 Yichang CSG Display Co. Ltd. seInfoXTXH=8d0d8025-6912-464e-8eef-

7a9a8f71ce7b&XH=1682677509649029335552&year=2025

https://gdee.gd.gov.cn/gdeepub/front/dal/ent/list/detailentId=880234

11 DONG Guan CSG SOLAR Glass Co. Ltd.

8a-ac4d-4ac8-9629-022a8b26eb4d

http://219.140.164.18:8007/hbyfpl/frontal/index.html#/home/enterpri

12 Yichang CSG Polysilicon Co. Ltd. seInfoXTXH=d8e84c04-4096-4acf-a2ac-

65500bf2df15&XH=1677750977119009244672&year=2025

Guangxi CSG New ENERGY Material https://permit.mee.gov.cn/perxxgkinfo/xkgkAction!xkgk.actionxkgk

13

Technology Co. Ltd. =getxxgkContent&dataid=e2c566ce889c4f8b831135e778e605e9

Qinghai CSG New ENERGY Material

14 http://110.167.168.147:8074/idp-province

Technology Co. Ltd.Environmental incidents in the listed company: Nil

V. Social responsibility

In the first half of 2026 the Company focused on the following tasks in fulfilling its social responsibilities:

1. Green CSG: Practice low-carbon development and protect the environmentFor many years the Company has firmly adhered to the concept of “Lucid waters and lush mountains are invaluableassets”. It continuously increases investment and improvement efforts in energy conservation and emission reduction

carbon emission governance green manufacturing and clean energy utilization and actively builds green low-

carbon efficient and environmentally friendly garden-style factories. As of the first half of 2026 12 subsidiaries of

the Company have been rated as national-level “Green Factories”. Amongst them Wujiang CSG and Xianning CSG

have been successively rated by the Ministry of Industry and Information Technology as “leaders” in energy

efficiency in the flat glass industry and Hebei CSG has been designated as the advanced benchmark “Test Field” of

Carbon Peak. These subsidiaries have demonstrated outstanding performance in highly efficient resource utilization

clean and low-carbon energy and environmentally friendly production becoming benchmark models for green

transformation within the Group.To comprehensively enhance energy conservation and emission reduction capabilities the Company has specially

established an energy management team to supervise the energy consumption management of each subsidiary. It also

continuously invests resources in the R&D of low-carbon and energy-saving technologies to optimize production

processes and equipment energy efficiency ensuring that the energy consumption per unit product of glass melting

kilns of the same tonnage and kiln age consistently remains at the forefront of the industry. The Company also

promotes energy conservation and emission reduction through a multi-dimensional approach including the

application of energy-saving technologies the development of institutional systems and the enhancement of

awareness and training exerting efforts to encourage full engagement in energy conservation emission reduction

cost reduction and efficiency enhancement. In the first half of 2026 the energy consumption per unit product of the

Company’s main businesses further decreased and the same for most flat glass melting kilns reached industry-

leading levels.

28CSG Semi-annual Report 2026

The Company has always paid attention to the utilization of waste heat in flat glass factories with all production

bases equipped with waste heat boilers and waste heat power plants. It is also actively developing photovoltaic power

plant projects with photovoltaic facilities installed on the rooftops of most factories. In the first half of 2026 the

Company added 23.4 MW of newly operational photovoltaic power capacity and its waste heat power generation and

photovoltaic power generation totaled about 304 million kWh equivalent to reducing carbon dioxide emissions by

about 161300 tons. Optimization of green electricity consumption in factory areas through supporting energy storage

systems has further reduced the Company’s reliance on the power grid and fossil fuel-based electricity while

lowering carbon emissions in the production process.In addition subsidiary companies of the Group have all constructed pollution prevention and control facilities in

accordance with relevant requirements and ensured their synchronous operation with production facilities. They

invest a large amount of energy and funds in pollution prevention and control every year and pay environmental tax

on time. In the first half of 2026 the operation of pollution control facilities was good and the discharge of pollutants

was stable. Meanwhile the subsidiaries have built and operated online monitoring devices for wastewater and

exhaust gas in accordance with relevant regulations regularly carried out comparison and review of the effectiveness

of online monitoring facilities and entrusted third-party units to carry out manual environmental monitoring to

comprehensively monitor pollutant discharge. In addition in accordance with the national requirements all

subsidiaries have prepared emergency environmental response plans for environment incident organized and carried

out expert evaluations and filed with the local environmental protection department as required and conducted

emergency drills against environmental incidents as planned. In the first half of 2026 no major environmental

incidents occurred.

2. Safe CSG: Strengthen occupational health management and safeguard employees’ physical and mental safety

The Company has always regarded production safety as the red line and bottom line for its corporate development.The Group’s Safety and Environmental Protection Department coordinates safety and environmental protection

management work establishes the Group’s three-level control system covering safety environmental protection fire

protection and occupational health. The Company has a complete safety management structure and safety

management system strictly implements the safety production responsibility system of all employees and all

employees have signed the safety production responsibility statement.In terms of education and training the Company strictly strengthens the three-level safety education and training of

new employees and the continuing education of old employees and organizes various special training according to

the characteristics of employees’ posts to improve their safety literacy and safety skills. In respect of on-site operation

control the management of special equipment and special operations shall be strictly carried out and special

operators shall work with certificates. Special operations can only be carried out after approval and confirmation of

safety measures. Regularly carry out emergency drills strengthen the construction of emergency response capabilities

improve emergency response capabilities eliminate hidden dangers in the bud and resolutely defend the last line of

defense. Each subsidiary has established a system for the extraction and use of production safety expenses which is

strictly in accordance with the requirements of relevant laws and regulations to extract and standardize the use of

production safety expenses. The Company has also carried out various hidden danger investigations accepted the

supervision and inspection of local emergency management departments and organized the rectification and

improvement of various hidden dangers. In terms of safety standardization the Company has continued to promote

certification and dynamic operation of safety management systems. As of the end of June 2026 a total of 13

subsidiaries have obtained safety standardization certificates among which five have reached the second level of

safety production standardization and eight have reached the third level of safety production standardization and

others have been actively advancing safety production standardization initiatives to enhance intrinsic safety

capabilities.

29CSG Semi-annual Report 2026

3. Responsible CSG: Advancing primary glass business and share the benefits of development

The Company has long focused on the development of its primary glass business striving to enhance operating

efficiency and endogenous growth capabilities while delivering returns to market trust through solid business

performance. Meanwhile it highly values investor returns by actively implementing a consistent and stable profit

distribution policy and returning value to shareholders through cash dividends. For the 2025 final profit distribution

the Company distributed a cash dividend of RMB 0.2 (tax inclusive) per 10 shares with total cash dividends of RMB

59792609 (tax inclusive) accounting for 47.58% of the net profit attributable to shareholders of the listed company

in 2025. It also completed the cancellation of 28223296 B shares repurchased through its dedicated securities

repurchase account via centralized competitive bidding transactions on 12 March 2026 with the aim of maximizing

shareholder value. In terms of creditor protection the Company implemented a prudent financial policy and all due

loans were repaid on time which protected the legitimate rights and interests of creditors.

4. Innovative CSG: Uphold independent R&D and forge hardcore strengthSince its establishment the Company has remained committed to the development strategy of “technology-drivengrowth and independent innovation” viewing independent R&D as the source of its core competitiveness. As of 30

June 2026 the Company has applied for a total of 3839 patents including 1739 invention patents 2087 utility

model patents and 13 design patents. Moreover the Company has had a total of 2818 authorized patents including

735 invention patents 2070 utility model patents and 13 design patents. Meanwhile the Company has obtained a

total of 14 computer software copyrights and 2 data intellectual property rights. All these patents have established a

robust technological moat to underpin high-quality development.

5. People-centric CSG: Put people first and foster a harmonious workplace

The Company protects employees’ rights and interests in all aspects in strict compliance with national and local laws

and regulations. It purchases five insurances and one fund and other comprehensive welfare insurance for employees

to strengthen social security protection has established a comprehensive occupational health management system and

regularly conducts workplace environment monitoring and health examinations to safeguard employees’ physical and

mental well-being and has established a fair and equitable post promotion system to motivate employees and support

talent development. In strict compliance with national working hour and leave requirements it ensures that

employees enjoy statutory holidays paid annual leave and other legally entitled benefits.Meanwhile the Company places great emphasis on enhancing employee well-being and improving quality of life

through initiatives such as operating employee canteens and dormitories conducting regular health examinations and

providing various subsidies. It also regularly organizes diverse cultural and sports activities to foster a positive

vibrant and people-centric workplace culture. In supporting employees facing sudden difficulties the CSG Care Fund

plays a critical role. In the first half of 2026 it granted a total of RMB 253600 in financial assistance to help

employees and their families overcome difficulties demonstrating the care and support of the “CSG Family”.

6. Community-focused CSG: Give back to society and fulfill social responsibilities

CSG has always viewed fulfilling social responsibilities as an integral part of corporate development. Over the years

it has actively given back to society through community-focused charitable initiatives demonstrating its commitment

to corporate citizenship. In the first half of 2026 the Company’s subsidiaries donated RMB 50000 to the Red Cross

taking concrete actions to give back to society and create positive impact.

30CSG Semi-annual Report 2026

Section V. Important Events

I. Commitments completed by the actual controllers the shareholders the related parties

the purchasers and the Company during the report period as well as commitments overdue

and unfulfilled as at the end of the reporting period

□Applicable √Not applicable

During the report period there were no commitments made by the Company's actual controller shareholders related

parties acquirers the Company and other relevant parties that had been fulfilled within the report period and had not

been fulfilled within the time limit by the end of the report period.II. Particulars about non-operating fund of listed company occupied by controlling

shareholder and other related parties

□Applicable √Not applicable

During the report period there was no any non-operating fund of listed company occupied by controlling shareholder

and other related parties.III. Illegal external guarantee

□Applicable √Not applicable

During the report period there was no illegal external guarantee.IV. Engaging and dismissing of accounting firm

Whether the semi-annual report has been audited or not

□ Yes √ No

The semi-annual report of the Company has not been audited.V. Explanation from Board of Directors and Supervisory Committee for “Non-standardaudit report” of the period that issued by accounting firm

□ Applicable √ Not applicable

VI. Explanation from Board of Directors for “Non-standard audit report” of the previous

year

□ Applicable √ Not applicable

VII. Issues related to bankruptcy and reorganization

□ Applicable √ Not applicable

The Company did not experience any matters related to bankruptcy reorganization during the reporting period.

31CSG Semi-annual Report 2026

VIII. Lawsuits

Significant lawsuits and arbitrations

√ Applicable □ Not applicable

Amount Recognised

involved as estimated Judgement Date of Index of

Basic information Progress Result and impact

(RMB liabilities or execution disclosure disclosure

0000) not

Announcement on

the Company?

April Related Litigation

182025 (Announcement

No. 2025? 012)

CNINFO

Plaintiff: Zhongshan Progress

Runtian Investment Co. Announcement

Ltd. Concerning the

Defendant: CSG Holding December Company?

Co. Ltd. The first?instance 23 2025 Related Litigation

Subject of action:Dispute judgment dismissed (Announcement

over the revocation of a all claims of the No. 2025? 057)

company resolution. Plaintiff Zhongshan CNINFO

Brief Introduction: As one Runtian Investment

of the shareholders of the 0 No Case closed. Co. Ltd. Not applicable Progress

defendant the plaintiff The second?instance Announcement

was dissatisfied with the judgment dismissed Concerning the

board resolution made by the appeal and December Company?

the defendant and filed a upheld the original 30 2025 Related Litigation

lawsuit to request the ruling. (Announcement

revocation of the board No. 2025? 058)

resolution made by the CNINFO

defendant's board on Progress

February 13 2025. Announcement

Concerning the

April 29 Company?

2026 Related Litigation

(Announcement

No. 2026? 016)

CNINFO

Plaintiff: Zhongshan Announcement on

Runtian Investment Co. the

Ltd. Company?RelatedApril 18

Defendant: CSG Holding The Litigation2025

Co. Ltd. first?instance (Announcement

Subject of action: Dispute judgment has No. 2025?012)

The first?instance

over the revocation of a been CNINFO

judgment dismissed

company resolution. delivered. The Progress

all claims brought

Brief Introduction:As one plaintiff filed Announcement

0 No by the plaintiff Not applicable

of the shareholders of the an appeal and Concerning the

Zhongshan Runtian

defendant the plaintiff the case is July 28 Company?Related

Investment Co. Ltd.was dissatisfied with the now pending 2026 Litigation

interim shareholders’ at the (Announcement

meeting resolution made second?instan No. 2026?032)

by the defendant and filed ce stage. CNINFO

a lawsuit to request the Progress

revocation of the interim August Announcement

shareholders’ meeting 07 2026 Concerning the

32CSG Semi-annual Report 2026

resolution issued by the Company?Related

defendant on March 4 Litigation

2025. (Announcement

No. 2026?034)

CNINFO

Other lawsuits

□ Applicable √ Not applicable

IX. Penalty and rectification

□ Applicable √ Not applicable

During the report period there was no penalty or rectification.X. Integrity of the Company and its controlling shareholders and actual controllers

√Applicable □ Not applicable

The Company has no controlling shareholder and actual controller. According to the disclosure requirements the

Company's largest shareholder Foresea Life Insurance Co. Ltd. shareholder Zhongshan Runtian Investment Co.Ltd. and shareholder Shenzhen Guanlong Logistics Co. Ltd. shall disclose the corresponding information. The

details are as follows:

i. Integrity of the Company

During the report period it did not exist that the Company failed to perform the effective judgment of the court or

owed a comparatively large amount of debt which was overdue. The company's integrity was good.ii. The integrity of the Company’s shareholders

The Company in accordance with relevant regulations sent the Letter on Matters Concerning Assistance in

Providing Materials Required for the 2026 Semi-annual Report to its largest shareholder Foresea Life Insurance Co.Ltd. shareholder Zhongshan Runtian Investment Co. Ltd. and shareholder Shenzhen Guanlong Logistics Co. Ltd.by email on July 1 2026. These shareholders were asked to provide their own integrity status during the report period

including but not limited to: whether they failed to perform any effective judgment of the court or owed any

comparatively large amount of debt which was overdue etc. Their replies are as follows:

1. Reply from the Company’s largest shareholder Foresea Life Insurance Co. Ltd.: As of June 30 2026 it did not

exist that Foresea Life Insurance Co. Ltd. failed to perform the effective judgment of the court or owed a

comparatively large amount of debt which was overdue.

2. As of the date of disclosure of this Report the Company has not received any replies from shareholders Zhongshan

Runtian Investment Co. Ltd. and Shenzhen Guanlong Logistics Co. Ltd.Therefore the Company is unable to update

the integrity status of the aforesaid shareholders and their actual controller Mr. Yao Zhenhua. The Company has

disclosed the integrity status of shareholders Zhongshan Runtian and Guanlong Logistics and their actual controller

Mr. Yao Zhenhua in "XIII. Integrity of the Company and its controlling shareholders and actual controllers" under

"Section VI. Important Events" of the 2023 Annual Report with details as follows:

"ii. The integrity of the Company's shareholders

According to the reply of the shareholder Zhongshan Runtian Investment Co. Ltd. the original content is as follows:

As of December 31 2023 the cases executed by Zhongshan Runtian Investment Co. Ltd. (hereinafter referred to as

"Zhongshan Runtian") are as follows:

33CSG Semi-annual Report 2026

(1) Due to the case of execution of notarising creditor's rights documents between Great Wall Guoxing Financial

Leasing Co. Ltd. and 16 companies including Shenzhen Shum Yip Logistics Group Co. Ltd. Shenzhen Baoneng

Investment Group Co. Ltd. Baoneng Real Estate Co. Ltd. and Zhongshan Runtian Investment Co. Ltd. Great Wall

Guoxing Financial Leasing Co. Ltd. applied to the court for compulsory execution. As the guarantor of the debt of

RMB 164 million Zhongshan Runtian was jointly and severally liable for the debt and its 5.57 million shares of

Jonjee High-tech were used as collateral. According to the Announcement on the Results of Judicial Disposal of

Certain Shares of Shareholder Holding More Than 5% of the Shares disclosed by the Board of Directors of Jonjee

High-tech on December 18 2023 Great Wall Guoxing Financial Leasing Co. Ltd. applied for compulsory execution.

5.57 million shares in Jonjee High-tech have been disposed of. The disposal amount was RMB 160422600 and the

amount of joint and several liability debt fulfilled was RMB 160422600.

(2) Due to the case of notarising creditor's rights documents between Chongqing Xinyu Financial Leasing Co. Ltd.

and the defendants Shenzhen Baoneng Investment Group Co. Ltd. Shenzhen Baoneng Automobile Co. Ltd. and

Zhongshan Runtian Chongqing Xinyu Financial Leasing Co. Ltd. applied to the court for compulsory execution. As

the guarantor of the debt of RMB260 million Zhongshan Runtian used its 67.65 million A shares of CSG as

collateral. As of July 29 2022 it has disposed of 55628900 A shares of CSG with a total amount of RMB

319999300.00. At present the court has transferred RMB 301717392.44 to the creditor and Zhongshan Runtian's

guarantee liability has been enforced.

(3) Due to the case of notarised creditor's rights documents between Guangdong Finance Trust Co. Ltd. and

Zhongshan Runtian Shenzhen Jushenghua Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd. Baoneng

Holdings (China) Co. Ltd. and Mr. Yao Zhenhua Finance Trust applied to the court for compulsory execution. The

26550000 shares of Jonjee High-tech held by Zhongshan Runtian Investment Co. Ltd. have been sold on September

13 2022 and the amount credited into the account was RMB 793755369.22 which was approximately RMB 90

million different from the debt amount of RMB 882199570.79 submitted to the court by the execution applicant. As

a result the case remained unsettled.

(4) Due to the dispute over the financial loan contract between AVIC Trust Co. Ltd. and Zhongshan Runtian

Zhongshan Runtian as the borrower of the debt principal of RMB 1.05 billion and Hefei Baohui Real Estate Co.Ltd. Hefei Baoneng Real Estate Development Co. Ltd. Shenzhen Jushenghua Co. Ltd. Shenzhen Shum Yip

Logistics Group Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd. Chia Tai (Shenzhen) Development Co.Ltd. and Mr. Yao Zhenhua were jointly and severally liable for the debt. As of December 31 2023 it has disposed a

total of 11156871 shares of Jonjee High-tech; among them the first round of freezing of 2125605 shares by AVIC

Trust Co. Ltd. and the judicial mark of 8056410 shares.

(5) Due to the case of execution of notarising creditor's rights documents between Chongqing International Trust Co.

Ltd. and Shenzhen Jushenghua Co. Ltd. Zhongshan Runtian Shenzhen Baoneng Investment Group Co. Ltd. and Mr.Yao Zhenhua the court ruled to seal up and freeze the property of RMB 541 million of Jushenghua Baoneng Group

and Yao Zhenhua and to freeze the 22 million shares of Jonjee High-tech pledged by Zhongshan Runtian to

Chongqing Trust. At present Chongqing Trust has applied for compulsory execution. As of February 2 2023 it has

disposed of 21025100 shares of Jonjee High-tech with a total amount of RMB 617383579.06.

(6) Due to the case of the loan contract dispute between Zhongshan Runtian and Shanghai Pudong Development

Bank Co. Ltd. the People's Court of Futian District Shenzhen has issued an Execution Ruling ruling that 12 million

shares held by Zhongshan Runtian in "Jonjee High-tech" the entity subject to enforcement shall be auctioned off and

realised for the purpose of settling the debt. As the bidder failed to pay the final payment within the prescribed time

according to the Notification of Sale from the People's Court of Futian District Shenzhen issued on February 16

2023 the aforesaid 12 million shares would be re-auctioned. On March 22 2023 Shanghai Pudong Development

Bank Co. Ltd. disposed of the 12 million shares held by Zhongshan Runtian in "Jonjee High-tech" by way of a

34CSG Semi-annual Report 2026

judicial auction. The 12 million shares have been disposed of for RMB 405684000.Notice of auction was received on December 12 2023: the Futian Court intended to judicially auction 9 million

unrestricted public shares of Jonjee High-tech held by Zhongshan Runtian on the Judicial Auction Online Platform

from 10:00 a.m. on January 16 2024 to 10:00 a.m. on January 17 2024 (except for the extension of the time) which

has been suspended due to the supplemental security.

(7) Due to the case of the loan contract dispute between Zhongshan Runtian and Chongqing Trust Inc. Shenzhen

Intermediate People's Court has issued an execution notification demanding the disposal of 22 million shares held by

Zhongshan Runtian in "Jonjee High-tech" at a realizable price. On January 17 2023 Chongqing Trust disposed of a

total of 5.7 million shares held by Zhongshan Runtian by way of block trading.

(8) Due to the case of the loan contract dispute between Zhongshan Runtian and Bank of Communications Financial

Leasing Co. Ltd. the Intermediate People's Court of Zhongshan City Guangdong Province has issued an execution

ruling to auction off 8329457 shares held by Zhongshan Runtian in "Jonjee High-tech". On 11 May 2023 Bank of

Communications Financial Leasing Co. Ltd. disposed of the 8329457 shares held by Zhongshan Runtian in "Jonjee

High-tech" by way of a judicial auction. The auction proceeds of RMB 284.27 million were applied to settle the

amounts due under this case including RMB 202451688.15 of the principal RMB 269851.69 of execution fees

and RMB 50000 of auxiliary auction fees and all the debts in this case have been fully settled..

(9) Due to the case of the loan contract dispute between Zhongshan Runtian and Bohai Trust the Intermediate

People's Court of Zhongshan City Guangdong Province has issued an Execution Ruling ruling the mandatory

realisation of 13.7 million shares held by the entity subject to enforcement Zhongshan Runtian in "Jonjee High-tech".As of June 6 2023 all 13.7 million shares had been disposed of. The court has disbursed a total of RMB

458173319.95 to Bohai Trust with approximately RMB 10 million outstanding. Bohai Trust has initiated separate

legal proceedings at the Shenzhen Court of International Arbitration to recover the outstanding balance and realise

the collateral and the pledge guarantee amounts to RMB 35504500. Currently the case is awaiting a court hearing.

(10) Due to the case of the transfer and buy-back contract dispute between Zhongshan Runtian and Shenzhen Qianhai

Dongfang Venture the Intermediate People's Court of Shenzhen Municipality has issued an Execution Ruling ruling

that the property of the entities subject to enforcement including Shenzhen Hualitong Zhongshan Runtian Baoneng

Investment and Jushenghua should be seized frozen sequestered withheld withdrawn or allocated to the extent of a

total amount of RMB 623102565.76 (including RMB 43513215.76 of Zhongshan Runtian Investment Co. Ltd.)

as well as interest on the debt during the period of delayed performance costs of enforcement applications and actual

expenses incurred during the enforcement.

(11) Due to the case of the financial loan contract dispute between Bank of Tibet and Lhasa Baochuang and

Zhongshan Runtian the total enforcement amount stands at RMB 828970067.74 with RMB 821439159.19 already

enforced. In August 2023 the court issued a Reinstatement of Execution Ruling which ruled to withhold and freeze

the bank deposits of the entities subject to enforcement in the sum of RMB 50943534.03 a total enforcement fee of

RMB 118343.53 as well as interest interest on the debt during the period of delayed performance and case

acceptance fee.

(12) Due to the case of the loan contract dispute between Shenzhen Baotai Honghua and Zhongshan Runtian

Hualitong and Shenzhen Jixiang Service Shenzhen Baotai Honghua applied for enforcement of RMB 1205000000

and interest. In another case asset disposal resulted in the distribution of disposal proceeds of RMB 356272071.65.

(13) Due to the case of the equity pledge dispute between Essence Securities and Zhongshan Runtian the amount of

the litigation is RMB 352912928.76. The Intermediate People's Court of Nanchang City has issued a first-instance

judgement which ruled to reject the litigation request of Essence Securities. In September 2023 Essence Securities

filed another lawsuit with the Futian court in Shenzhen seeking payment from Zhongshan Runtian for financing

funds and interest. The claim in this case amounts to RMB 128 million. The case is currently undergoing first-

35CSG Semi-annual Report 2026

instance proceedings.

(14) Due to the three cases of claim transaction disputes between Guangdong Huaxing Bank Co. Ltd. and

Jushenghua Shum Yip Logistics Baoneng Investment Hualitong and Zhongshan Runtian judgements have been

rendered in the first instance. In Case No. (2022) Y. 0303 M.C. 19249 Zhongshan Runtian is held jointly and

severally liable for settling the principal of RMB 150000000 and associated interest. In Case No. (2022) Y. 0303

M.C. 19248 Zhongshan Runtian bears the joint and several liability for settling the principal of RMB 300000000

and interest of RMB 22500000 on the bonds in question. In Case No. (2022) Y. 0303 M.C. 19250 Zhongshan

Runtian is jointly and severally liable for settling the principal of RMB 200000000 and associated interest on the

bonds in question. All these cases are currently in the second instance.

(15) Due to the case of the finance lease contract dispute between Science City (GZ) Financial Leasing Co. Ltd. and

Kunshan JuTron New Energy Technology Co. Ltd. Baoneng Investment Jushenghua Baoneng Urban Development

Taiyuan Baoju Real Estate Qianhai Huabao Supply Chain Zhongshan Runtian and Ping An Securities Zhongshan

Runtian acts as a guarantor for the debt of RMB 120 million. The first-instance judgement has yet to be rendered.

(16) Due to the case of the corporate bond trading dispute between Guangdong Huaxing Bank Co. Ltd. and Shum

Yip Logistics Jushenghua Baoneng New Energy Automobile Shenzhen Baoneng Automobile Yao Zhenhua

Baoneng Investment Hualitong and Zhongshan Runtian Zhongshan Runtian acts as a guarantor for the debt of RMB

450 million. The case is still at the stage of the first instance.

(17) Due to the two cases of finance lease contract disputes between Science City (GZ) Financial Leasing Co. Ltd.

and Qoros Automotive Baoneng Investment Jushenghua Baoneng Urban Development Yao Zhenhua Taiyuan

Baoju Real Estate Chongqing Baoneng Supply Chain Guangzhou Baoneng Culture Entertainment Qianhai Huabao

Supply Chain Zhongshan Runtian and Ping An Securities the total claim amount is RMB 186 million and

Zhongshan Runtian acts as the guarantor in the cases. The cases are currently in the first-instance stage.

(18) Due to the case of the finance lease contract dispute between Science City (GZ) Financial Leasing Co. Ltd. and

Shenzhen Baoneng Automobile Baoneng Investment Jushenghua Baoneng Urban Development Yao Zhenhua

Taiyuan Baoju Real Estate Guangzhou Baoneng Culture Entertainment Qianhai Huabao Supply Chain Zhongshan

Runtian and Ping An Securities Zhongshan Runtian acts as a guarantor for the debt of RMB 210 million. The case is

currently in the first-instance stage.

(19) Due to the case of the finance lease contract dispute between Science City (GZ) Financial Leasing Co. Ltd. and

Shenzhen Hua'ai Industrial Development Baoneng Investment Jushenghua Baoneng Urban Development Yao

Zhenhua Taiyuan Baoju Real Estate Guangzhou Baoneng Culture Entertainment Qianhai Huabao Supply Chain

Zhongshan Runtian and Ping An Securities Zhongshan Runtian acts as a guarantor for the debt of RMB 20.33

million. The case is currently in the first-instance stage.

(20) Due to the case of the finance lease contract dispute between Science City (GZ) Financial Leasing Co. Ltd. and

Baoneng Automotive Research and Development Baoneng Investment Jushenghua Baoneng Urban Development

Yao Zhenhua Taiyuan Baoju Real Estate Guangzhou Baoneng Culture Entertainment Qianhai Huabao Supply

Chain Zhongshan Runtian and Ping An Securities Zhongshan Runtian acts as a guarantor for the debt of RMB

22.38 million. The case is currently in the first-instance stage.

(21) Due to the two cases of finance lease contract disputes between Science City (GZ) Financial Leasing Co. Ltd.

and Shenzhen Baoneng Automobile Qoros Automotive Baoneng Investment Jushenghua Baoneng Urban

Development Zhongshan Runtian Yao Zhenhua Tengchong Beihai Wetland Guangzhou Baoneng Culture

Entertainment Qianhai Huabao Supply Chain and Chuangbang Group the total claim amount is RMB 142 million

and Zhongshan Runtian acts as the guarantor. The two cases are currently in the first-instance stage.

(22) Due to the case of the finance lease contract dispute between Shandong Tongda Financial Leasing Co. Ltd. and

Shenzhen Baoneng Automobile Baoneng Investment Zhongshan Runtian Wuhu Baoneng Real Estate Shenzhen

36CSG Semi-annual Report 2026

Xinchang Enterprise Management Co. Ltd. and Chuangbang Group Zhongshan Runtian acts as a guarantor for the

debt of RMB 260 million. The case is currently in the first-instance stage.

(23) Due to the case of the finance lease contract dispute between Shandong Tongda Financial Leasing Co. Ltd. and

Shum Yip Logistics Baoneng Investment Baoneng Real Estate Zhongshan Runtian Wuhu Baoneng Real Estate

and Shenzhen Hualitong Zhongshan Runtian acts as a guarantor for the debt of RMB 160 million. The case is

currently in the first-instance stage.

(24) Due to the two cases of finance lease contract disputes between Science City (GZ) Financial Leasing Co. Ltd.

and Shenzhen Hua'ai Industrial Development Yao Zhenhua Guangzhou Baoneng Culture Entertainment Qianhai

Huabao Supply Chain Zhongshan Runtian and Jushenghua the total claim amount is RMB 122 million and

Zhongshan Runtian acts as the guarantor. The two cases are currently in the first-instance stage.As of December 31 2023 the details of Zhongshan Runtian's comparatively large amount of debt which was overdue

are as follows:

Serial Borrower Financial Loan amount Credit Start date Maturitynumber institution (RMB 0000) enhancement plan of loan date of loan

1 Zhongshan Runtian EssenceInvestment Co. Ltd. Securities 4239.28 Guarantee + Pledge 2018/12/27 2021/12/26

2 Zhongshan RuntianInvestment Co. Ltd. AVIC Trust 105000.00 Guarantee + Pledge 2019/9/25 2021/10/31

Total 109239.28

Note: As of October 31 2023 related stocks held by Zhongshan Runtian had been liquidated by AVIC Trust through

various channels. However since it is not the first pledgee the proceeds from liquidation must be retained for

withdrawal by the first pledgee Essence Securities. AVIC Trust has withdrawn only part of the funds so far. Due to

the large number of issues and quantities of trust products the Company is still negotiating with AVIC Trust on the

deduction method for principal and interest and no solution has been finalised. Therefore the outstanding loan

cannot be adjusted for now. Once a solution is finalised further disclosure will be made.As of December 31 2023 Mr. Yao Zhenhua's personal execution cases are as follows:

(1) Due to the case of dispute over notarising creditor's rights documents between Ping An Trust Co. Ltd. and

Shaoxing Baorui Real Estate Co. Ltd. Baoneng City Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd.Baoneng Real Estate Co. Ltd. Shanghai Kaiyue Investment Co. Ltd. and Mr. Yao Zhenhua which was applied for

compulsory execution by Ping An Trust Mr. Yao Zhenhua was jointly and severally liable for the principal and

interest of the debt of RMB 420 million.

(2) Due to the trust loan dispute between the National Trust and Shenzhen Xinao Trading Co. Ltd. Shenzhen

Baoneng Investment Group Co. Ltd. Mr. Yao Zhenhua and others signed relevant guarantee contracts ordering

Shenzhen Xinao Trading Co. Ltd. to repay the loan principal of RMB 290 million and related interest and lawsuit

costs. Shenzhen Baoneng Investment Group Co. Ltd. Mr. Yao Zhenhua and others were jointly and severally liable

for the debt.

(3) Due to the financial borrowing between Zhongrong International Trust Co. Ltd. and Baoneng Automobile Co.

Ltd. it applied to the Beijing Third Intermediate People's Court for compulsory execution for notarisation on the

matter. Since Mr. Yao Zhenhua provided a guarantee for this loan business and signed the relevant notarised

documents he was jointly and severally liable for the debt of RMB 1048 million.

(4) As Kunlun Trust Co. Ltd. applied to the court for compulsory execution of the notarising creditor's rights

documents with Shum Yip Logistics Group Co. Ltd. Baoneng Century Co. Ltd. Chia Tai (Shenzhen) Development

Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd. Baoneng Holdings (China) Co. Ltd. and Mr. Yao

Zhenhua Mr. Yao Zhenhua assumed joint and several guarantee liabilities for the debt of RMB 1.31 billion.

37CSG Semi-annual Report 2026

(5) Due to the case of notarising creditor's rights documents between Guangzhou Xinhua City Development Industry

Investment Enterprise (Limited Partnership) and the defendants Shenzhen Baoneng Investment Group Co. Ltd.Shenzhen Jushenghua Co. Ltd. and Mr. Yao Zhenhua Mr. Yao Zhenhua as the guarantor signed the relevant

notarial documents and assumed joint and several liabilities for the principal and interest of the creditor's rights of

RMB 600 million.

(6) Due to the dispute over the loan contract between Fuzhou Branch of Xiamen International Bank Co. Ltd. and

Shenzhen Jushenghua Co. Ltd. Fuzhou Branch of Xiamen International Bank Co. Ltd. applied to Shenzhen

Intermediate People's Court for compulsory execution. Mr. Yao Zhenhua as the guarantor of the loan principal of

RMB 2.16 billion signed the corresponding Guarantee Contract and assumed joint and several liabilities for the debt.

(7) Due to the financial loan dispute between Guangdong Finance Trust Co. Ltd. and Zhongshan Runtian

Guangdong Finance Trust Co. Ltd. applied to Shenzhen Intermediate People's Court for compulsory execution. Mr.Yao Zhenhua as the guarantor of the loan signed the corresponding Guarantee Contract and was jointly and

severally liable for the debt of RMB 720 million. The 26550000 shares of Jonjee High-tech held by Zhongshan

Runtian Investment Co. Ltd. have been realised on September 13 2022 with a received amount of RMB

793755369.22 which is about RMB 90 million different from the owed amount of RMB 882199570.79 submitted

to the court by the applicant for execution. Therefore the case has not been settled for the time being.

(8) Due to the financial debt dispute between China Railway Trust Co. Ltd. and Baoneng Automobile Group Co.

Ltd. and Kunming Baojun Real Estate Co. Ltd. it applied to Chengdu Intermediate People's Court of Sichuan

Province for compulsory execution. As the guarantor of the debt Mr. Yao Zhenhua signed the corresponding

Guarantee Contract and was jointly and severally liable for the debt of RMB 2095 million. A settlement agreement

has been signed in this case.

(9) Due to the financial debt dispute between China Railway Trust Co. Ltd. and Baoneng Automobile Group Co.

Ltd. and Kunming Jianpeng Real Estate Development Co. Ltd. it applied to Chengdu Intermediate People's Court of

Sichuan Province for compulsory execution. Mr. Yao Zhenhua as the guarantor of the debt signed the corresponding

Guarantee Contract and was jointly and severally liable for the debt of RMB 836 million. A settlement agreement has

been signed in this case and the execution has been terminated.

(10) Due to the case of notarising creditor's rights documents between Changan International Trust Co. Ltd. and

Shenzhen Baoneng Investment Group Co. Ltd. Wuxi Baoneng Real Estate Co. Ltd. Baoneng Holdings (China) Co.Ltd. Shenzhen Jushenghua Co. Ltd. and Mr. Yao Zhenhua Changan Trust applied for compulsory execution. Mr.Yao Zhenhua as the guarantor of the debt was jointly and severally liable for the debt of RMB 925 million.

(11) Due to the case of notarising creditor's rights documents between Changan International Trust Co. Ltd. and

Shenzhen Baoneng Investment Group Co. Ltd. Wuxi Baoneng Real Estate Co. Ltd. Baoneng Holdings (China) Co.Ltd. Shenzhen Jushenghua Co. Ltd. and Mr. Yao Zhenhua Changan Trust applied for compulsory execution. Mr.Yao Zhenhua as the guarantor of the debt was jointly and severally liable for the debt of RMB 1117 million.

(12) Due to the case of notarising creditor's rights documents between China Minsheng Trust Co. Ltd. and the

defendants Shenzhen Baoneng Investment Group Co. Ltd. Hefei Baohui Real Estate Co. Ltd. Shenzhen Baoneng

Enterprise Management Co. Ltd. Anhui Baoneng Land Co. Ltd. and Mr. Yao Zhenhua Minsheng Trust applied for

compulsory execution. As the guarantor of the debt Mr. Yao Zhenhua bore unlimited several and joint liability for

the debt of RMB 4207 million.

(13) Due to the case of notarising creditor's rights documents between Shanghai Aijian Trust Co. Ltd. and Shenzhen

Shum Yip Logistics Group Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd. Chia Tai (Shenzhen)

Development Co. Ltd. Hefei Baohui Real Estate Co. Ltd. Hefei Baoneng Real Estate Development Co. Ltd.Shenzhen Jushenghua Co. Ltd. and Mr. Yao Zhenhua Aijian Trust applied to the court for compulsory execution.As the guarantor of the debt Mr. Yao Zhenhua was jointly and severally liable for the debt of RMB 416 million.

38CSG Semi-annual Report 2026

(14) Due to the dispute over the loan contract with Baoneng Automobile Group Co. Ltd. Chongqing International

Trust applied to the court for compulsory execution and Mr. Yao Zhenhua as the guarantor of the debt was jointly

and severally liable for the debt of RMB 2186 million.

(15) Due to the case of notarising creditor's rights documents between China Minsheng Trust Co. Ltd. and Shenzhen

Shum Yip Logistics Group Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd. Shenzhen Jushenghua Co. Ltd.and Mr. Yao Zhenhua Minsheng Trust applied to the court for compulsory execution and Mr. Yao Zhenhua as the

guarantor of the debt was jointly and severally liable for the debt of RMB 496 million.

(16) Due to the case of China Minsheng Trust Co. Ltd. Shenzhen Shum Yip Logistics Group Co. Ltd. Shenzhen

Baoneng Investment Group Co. Ltd. Shenzhen Jushenghua Co. Ltd. and Mr. Yao Zhenhua Minsheng Trust applied

to the court for compulsory execution and Mr. Yao Zhenhua as the guarantor of the debt was jointly and severally

liable for the debt of RMB 2238 million.

(17) Due to the financial loan contract dispute between AVIC Trust Co. Ltd. and Shenzhen Lingdao Auto Life

Service Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd. Shenzhen Jushenghua Co. Ltd. Shenzhen Shum

Yip Logistics Group Co. Ltd. Tengchong Baoneng Real Estate Co. Ltd. Zhejiang Jintian Real Estate Development

Co. Ltd. Tengchong Beihai Wetland Ecotourism Investment Co. Ltd. and Mr. Yao Zhenhua AVIC Trust applied

to the court for compulsory execution and Mr. Yao Zhenhua as the guarantor of the debt was jointly and severally

liable for the debt of RMB 984 million.

(18) Due to the financial loan contract dispute between AVIC Trust Co. Ltd. and Shenzhen Shum Yip Logistics

Group Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd. Shenzhen Jushenghua Co. Ltd. Baoneng Real

Estate Co. Ltd. and Wuhu Baoneng Real Estate Co. Ltd. Baoneng City Co. Ltd. Tengchong Beihai Wetland Eco-

Tourism Investment Co. Ltd. and Mr. Yao Zhenhua AVIC Trust applied to the court for execution. Mr. Yao

Zhenhua as the guarantor of the debt was jointly and severally liable for the debt of RMB 549 million (principal

exclusive of interest penalty interest etc.).

(19) Due to the loan contract dispute between Shenzhen Branch of Ping An Bank Co. Ltd. and Shenzhen Shum Yip

Logistics Group Co. Ltd. Shenzhen Jushenghua Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd. Baoneng

Real Estate Co. Ltd. Shenzhen First Space Operation Management Co. Ltd. Mr. Yao Zhenhua and Baoneng City

Co. Ltd. Shenzhen Branch applied to the court for execution. Mr. Yao Zhenhua as the guarantor of the debt was

jointly and severally liable for the debt of RMB 3433 million. A settlement has been reached in this case and the

execution has been terminated.

(20) Due to the execution of lawsuit costs of the loan contract dispute between Shenzhen Branch of Ping An Bank

Co. Ltd. and Baoneng City Co. Ltd. Baoneng Real Estate Co. Ltd. Baoneng Holdings (China) Co. Ltd. Mr. Yao

Zhenhua and Shenzhen Liujin Investment Co. Ltd. the Higher People's Court of Guangdong Province appointed

Shenzhen Intermediate People's Court of Guangdong Province to execute the case. Mr. Yao Zhenhua as the

guarantor of the loan contract dispute was jointly and severally liable for the lawsuit costs of RMB 13920800

arising from the loan contract dispute. The said lawsuit costs have been transferred and executed.

(21) Due to the loan contract dispute between Shenzhen Branch of Ping An Bank Co. Ltd. and Baoneng City Co.

Ltd. Baoneng Real Estate Co. Ltd. Baoneng Holdings (China) Co. Ltd. Mr. Yao Zhenhua and Shenzhen Liujin

Investment Co. Ltd. Shenzhen Branch of Ping An Bank Co. Ltd. applied to the court for execution. Mr. Yao

Zhenhua as the guarantor of the debt was jointly and severally liable for the debt of RMB 5562 million. In this case

RMB 3674 million was obtained from the auction of a residential unit and RMB 2226 million was repaid to Ping

An Bank for debt repayment after deducting the appropriate taxes and fees.

(22) Due to the case of execution of notarising creditor's rights documents between Chongqing International Trust

Co. Ltd. and Shenzhen Jushenghua Co. Ltd. Zhongshan Runtian Shenzhen Baoneng Investment Group Co. Ltd.and Mr. Yao Zhenhua Chongqing International Trust Co. Ltd. applied to the court for execution and Mr. Yao

39CSG Semi-annual Report 2026

Zhenhua as the guarantor of the debt was jointly and severally liable for the debt of RMB 541 million.

(23) Due to the case that Tibet Bank Co. Ltd. sued Lhasa Baochuang Automobile Sales Co. Ltd. Mr. Yao Zhenhua

Shenzhen Baoneng Investment Group Co. Ltd. Shenzhen Jushenghua Co. Ltd. and Shenzhen Shum Yip Logistics

Group Co. Ltd. were jointly and severally liable for the lawsuit costs of the loan contract dispute which was

executed by the Lhasa Intermediate People's Court of the Tibet Autonomous Region. Mr. Yao Zhenhua as the

guarantor of the loan contract dispute was jointly and severally liable for the lawsuit costs of RMB 5.11 million

arising from the loan contract dispute.

(24) Due to the case that Tibet Bank Co. Ltd. sued Lhasa Baochuang Automobile Sales Co. Ltd. Mr. Yao Zhenhua

Shenzhen Baoneng Investment Group Co. Ltd. Shenzhen Jushenghua Co. Ltd. and Shenzhen Shum Yip Logistics

Group Co. Ltd. were jointly and severally liable for the debts arising from the loan contract dispute and were

executed by Lhasa Intermediate People's Court of the Tibet Autonomous Region. Mr. Yao Zhenhua as the guarantor

of the loan contract dispute bore joint and several guarantee liability for the debt of RMB 829 million arising from

the loan contract dispute which has been paid off.

(25) Due to the case that Chongqing International Trust Co. Ltd. sued Baoneng Automobile Group Co. Ltd.

Nanjing Baoneng Urban Development Co. Ltd. Shenzhen Baoneng Investment Group Co. Ltd. Baoneng Holdings

(China) Co. Ltd. and Yao Zhenhua as the guarantor of the debt Mr. Yao Zhenhua was executed by the Chongqing

No. 5 Intermediate People's Court and he was jointly and severally liable for the debt of RMB 2186 million.Mr. Yao Zhenhua had no debt with comparatively large amount that had not been paid when due.According to the reply of the shareholder Shenzhen Guanlong Logistics Co. Ltd.: As of December 31 2023

Shenzhen Guanlong Logistics Co. Ltd. has not received relevant information on share freezing and lawsuit and it

had no debt with comparatively large amount that had not been paid when due."

XI. Major related transaction

1. Related transaction with routine operation concerned

□ Applicable √ Not applicable

2. Related transaction with acquisition of assets or equity sales of assets or equity concerned

□ Applicable √ Not applicable

3. Related transaction with jointly external investment concerned

□ Applicable √ Not applicable

4. Credits and liabilities with related parties

□ Applicable √ Not applicable

5. Transactions with related financial companies

□ Applicable √ Not applicable

6. Transactions with financial companies controlled by the company

□ Applicable √ Not applicable

7. Other major related transactions

□ Applicable √ Not applicable

40CSG Semi-annual Report 2026

XII. Significant contracts and their implementation

1. Trusteeship contract and leasing

(1) Trusteeship

□ Applicable √ Not applicable

(2) Contract

□ Applicable √ Not applicable

(3) Leasing

□ Applicable √ Not applicable

2. Major guarantees

√ Applicable □ Not applicable

Unit: RMB 0000

External guarantees of the Company and its subsidiaries (excluding the guarantees for subsidiaries)

Date of

disclosure of Counter Comple Guarant

related Actual guarantee Guaran te ee for

Name of Guarantee Actual date of Collateral

announceme amount of Guarantee circumsta ty implem related

guarantee object amount guarantee (if any)

nt on guarantee nce (if period entatio party or

guarantee any) n or not not

amount

Total amount of approved external guarantees during the Total actual amount of external guarantees during

00

reporting period (A1) the reporting period (A2)

Total amount of approved external guarantees at the end of Total balance of actual external guarantees at the

00

the reporting period (A3) end of the reporting period (A4)

Guarantees of the Company for its subsidiaries

Date of

disclosure of Counter Comple Guarant

related Actual guarantee Guaran te ee for

Name of Guarantee Actual date of Collateral

announceme amount of Guarantee circumsta ty implem related

guarantee object amount guarantee (if any)

nt on guarantee nce (if period entatio party or

guarantee any) n or not not

amount

Xianning CSG Joint

28 April

Photoelectric 4200 8 May 2025 3109 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April 17 October

Photoelectric 5000 3133 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April

Photoelectric 3000 11 July 2025 1482 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April 19 August

Photoelectric 3000 2596 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April

Photoelectric 1000 6 August 2025 950 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

41CSG Semi-annual Report 2026

Xianning CSG Joint

28 April

Photoelectric 1000 9 March 2026 1000 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April

Energy-Saving 8000 6 August 2025 797 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Xianning CSG Joint

26 April 14 August

Energy-Saving 5600 965 liability None None 5 years No No

20242024

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April 29 December

Energy-Saving 7400 422 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April

Energy-Saving 6000 21 July 2025 2000 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Xianning CSG Joint

26 April

Energy-Saving 5000 22 April 2025 400 liability None None 1 year No No

2024

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April 30 March

Energy-Saving 2000 812 liability None None 1 year No No

20252026

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April 31 December

Energy-Saving 4000 3935 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Xianning CSG Joint

28 April

Energy-Saving 6000 9 June 2026 1230 liability None None 1 year No No

2026

Glass Co. Ltd. guarantee

Joint

Hebei Panel Glass 26 April 27 September

5000 86 liability None None 6 years No No

Co. Ltd. 2024 2024

guarantee

Joint

Hebei Panel Glass 26 April 18 December

3000 964 liability None None 3 years No No

Co. Ltd. 2024 2024

guarantee

Joint

Hebei Panel Glass 26 April 4 December

5000 0 liability None None 2 years No No

Co. Ltd. 2024 2024

guarantee

Joint

Hebei Panel Glass 30 October 17 December

16500 1994 liability None None 5 years Yes No

Co. Ltd. 2021 2021

guarantee

Joint

Hebei CSG Glass 28 April 11 September

3000 1528 liability None None 1 year No No

Co. Ltd. 2025 2025

guarantee

Joint

Hebei CSG Glass 28 April

14000 4 August 2025 6860 liability None None 1 year No No

Co. Ltd. 2025

guarantee

Joint

Hebei CSG Glass 26 April 27 November

8000 4919 liability None None 3 years No No

Co. Ltd. 2024 2024

guarantee

Joint

Hebei CSG Glass 28 April

4000 3 March 2026 71 liability None None 1 year No No

Co. Ltd. 2025

guarantee

Joint

Hebei CSG Glass 28 April 19 December

5000 3500 liability None None 3 years No No

Co. Ltd. 2025 2025

guarantee

Joint

Hebei CSG Glass 28 April 25 August

3000 1000 liability None None 2 years No No

Co. Ltd. 2025 2025

guarantee

42CSG Semi-annual Report 2026

Dongguan CSG Joint

28 April 26 January

Architectural 5000 2151 liability None None 1 year No No

20252026

Glass Co. Ltd. guarantee

Dongguan CSG Joint

28 April

Architectural 8000 4 March 2026 0 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Dongguan CSG Joint

28 April 27 February

Architectural 10000 3931 liability None None 1 year No No

20252026

Glass Co. Ltd. guarantee

Dongguan CSG Joint

28 April 22 October

Architectural 9000 1154 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Dongguan CSG Joint

28 April 5 February

Architectural 10000 4700 liability None None 1 year No No

20252026

Glass Co. Ltd. guarantee

Joint

Dongguan CSG 28 April 27 February

2000 1018 liability None None 1 year No No

PV-tech Co. Ltd. 2025 2026

guarantee

Joint

Xianning CSG 28 April 15 October

10000 800 liability None None 1 year No No

Glass Co. Ltd. 2025 2025

guarantee

Joint

Xianning CSG 26 April 16 August

5000 1401 liability None None 4 years No No

Glass Co. Ltd. 2023 2023

guarantee

Joint

Xianning CSG 28 April 30 October

10000 5762 liability None None 1 year No No

Glass Co. Ltd. 2025 2025

guarantee

Joint

Xianning CSG 28 April 27 August

3500 3500 liability None None 2 years No No

Glass Co. Ltd. 2025 2025

guarantee

Joint

Xianning CSG 28 April 30 October

1500 1500 liability None None 2 years No No

Glass Co. Ltd. 2025 2025

guarantee

Joint

Xianning CSG 28 April 26 November

15000 4000 liability None None 2 years No No

Glass Co. Ltd. 2025 2025

guarantee

Joint

Xianning CSG 26 April

12000 8 April 2025 6885 liability None None 1 year Yes No

Glass Co. Ltd. 2024

guarantee

25 Joint

Xianning CSG 25 March

December 15000 7860 liability None None 7 years No No

Glass Co. Ltd. 2022

2021 guarantee

Joint

Xianning CSG 26 April

2 June 2023 18071 liability None None 7 years No No

Glass Co. Ltd. 2023

guarantee

70000

Joint

Xianning CSG 28 April 29 December

22293 liability None None 1 year No No

Glass Co. Ltd. 2025 2025

guarantee

Joint

Xianning CSG 28 April 12 March

10000 8000 liability None None 1 year No No

Glass Co. Ltd. 2025 2026

guarantee

Joint

Chengdu CSG 26 April 27 September

5000 5000 liability None None 6 years No No

Glass Co. Ltd. 2024 2024

guarantee

Joint

Chengdu CSG 26 April 10 March

14350 2843 liability None None 5 years No No

Glass Co. Ltd. 2024 2025

guarantee

43CSG Semi-annual Report 2026

Joint

Chengdu CSG 28 April

8000 10 April 2026 7029 liability None None 1 year No No

Glass Co. Ltd. 2025

guarantee

Joint

Chengdu CSG 28 April

2000 10 April 2026 2000 liability None None 1 year No No

Glass Co. Ltd. 2025

guarantee

Joint

Chengdu CSG 28 April 5 December

5000 2454 liability None None 1 year No No

Glass Co. Ltd. 2025 2025

guarantee

Sichuan CSG

Joint

Energy 28 April 24 October

4000 3990 liability None None 1 year No No

Conservation 2025 2025

guarantee

Glass Co. Ltd.Sichuan CSG

Joint

Energy 26 April 13 August

4400 2124 liability None None 5 years No No

Conservation 2024 2024

guarantee

Glass Co. Ltd.Sichuan CSG

Joint

Energy 28 April

4000 10 June 2026 2916 liability None None 1 year No No

Conservation 2026

guarantee

Glass Co. Ltd.Sichuan CSG

Joint

Energy 28 April

1000 10 June 2026 1000 liability None None 1 year No No

Conservation 2026

guarantee

Glass Co. Ltd.Sichuan CSG

Joint

Energy 28 April 5 December

3000 760 liability None None 1 year No No

Conservation 2025 2025

guarantee

Glass Co. Ltd.Sichuan CSG

Joint

Energy 28 April

12000 18 June 2026 9574 liability None None 1 year No No

Conservation 2026

guarantee

Glass Co. Ltd.Joint

Wujiang CSG 28 April 30 March

10000 0 liability None None 1 year No No

Glass Co. Ltd. 2025 2026

guarantee

Joint

Wujiang CSG 28 April 4 November

5000 0 liability None None 1 year No No

Glass Co. Ltd. 2025 2025

guarantee

Joint

Wujiang CSG 28 April

5000 15 May 2026 1344 liability None None 1 year No No

Glass Co. Ltd. 2026

guarantee

Joint

Wujiang CSG 28 April 27 January

5000 800 liability None None 1 year No No

Glass Co. Ltd. 2025 2026

guarantee

Joint

Wujiang CSG 26 April 27 September

5000 3591 liability None None 6 years No No

Glass Co. Ltd. 2024 2024

guarantee

Wujiang CSG

Joint

East China 28 April 18 March

10000 2910 liability None None 1 year No No

Architectural 2025 2026

guarantee

Glass Co. Ltd.Wujiang CSG

Joint

East China 25 April

12400 26 May 2022 908 liability None None 5 years No No

Architectural 2022

guarantee

Glass Co. Ltd.Wujiang CSG 28 April 6000 15 May 2026 0 Joint None None 1 year No No

44CSG Semi-annual Report 2026

East China 2026 liability

Architectural guarantee

Glass Co. Ltd.Wujiang CSG

Joint

East China 28 April 23 January

3000 0 liability None None 2 years No No

Architectural 2025 2026

guarantee

Glass Co. Ltd.Wujiang CSG

Joint

East China 28 April 6 February

5000 4646 liability None None 1 year No No

Architectural 2025 2026

guarantee

Glass Co. Ltd.Wujiang CSG

Joint

East China 28 April

3000 13 April 2026 0 liability None None 1 year No No

Architectural 2025

guarantee

Glass Co. Ltd.Wujiang CSG

Joint

East China 28 April

5000 23 June 2026 1499 liability None None 1 year No No

Architectural 2026

guarantee

Glass Co. Ltd.Dongguan CSG Joint

26 April 27 September

Solar Glass Co. 5000 3891 liability None None 6 years No No

20242024

Ltd. guarantee

Dongguan CSG Joint

26 April

Solar Glass Co. 5000 5 March 2025 4950 liability None None 1 year No No

2024

Ltd. guarantee

Dongguan CSG Joint

28 April

Solar Glass Co. 5000 27 April 2025 787 liability None None 1 year No No

2025

Ltd. guarantee

Dongguan CSG Joint

28 April

Solar Glass Co. 5000 19 June 2025 900 liability None None 1 year No No

2025

Ltd. guarantee

Dongguan CSG Joint

26 April

Solar Glass Co. 5000 15 April 2025 2458 liability None None 1 year No No

2024

Ltd. guarantee

Dongguan CSG Joint

28 April

Solar Glass Co. 4000 4 March 2026 1000 liability None None 1 year No No

2025

Ltd. guarantee

Dongguan CSG Joint

28 April 4 February

Solar Glass Co. 5000 1592 liability None None 1 year No No

20252026

Ltd. guarantee

Dongguan CSG Joint

25 April

Solar Glass Co. 4000 21 July 2022 1292 liability None None 5 years No No

2022

Ltd. guarantee

Anhui CSG New

Joint

Energy Material 28 April

30 June 2026 6000 liability None None 1 year No No

Technology Co. 2026

guarantee

Ltd.Zhaoqing CSG Joint

28 April

Energy-Saving 30 June 2026 3596 liability None None 1 year No No

2026

Glass Co. Ltd. guarantee

38000

Zhaoqing CSG Joint

26 April 25 February

Energy-Saving 1441 liability None None 5 years No No

20242025

Glass Co. Ltd. guarantee

Joint

Wujiang CSG 26 April 5 December

4379 liability None None 5 years No No

Glass Co. Ltd. 2024 2024

guarantee

Wujiang CSG 28 April 30 June 2026 0 Joint None None 1 year No No

45CSG Semi-annual Report 2026

Glass Co. Ltd. 2026 liability

guarantee

Joint

Dongguan CSG 28 April

30 June 2026 366 liability None None 1 year No No

PV-tech Co. Ltd. 2026

guarantee

Dongguan CSG Joint

28 April

Architectural 30 June 2026 4589 liability None None 1 year No No

2026

Glass Co. Ltd. guarantee

Dongguan CSG Joint

28 April

Solar Glass Co. 30 June 2026 304 liability None None 1 year No No

2026

Ltd. guarantee

Dongguan CSG Joint

25 April

Solar Glass Co. 9000 31 May 2022 2515 liability None None 4 years Yes No

2022

Ltd. guarantee

Qingyuan CSG

Joint

Energy-Saving 28 April 17 October

6000 2206 liability None None 1 year No No

New Materials 2025 2025

guarantee

Co. Ltd.Qingyuan CSG

Joint

Energy-Saving 28 April 3 February

10000 4402 liability None None 1 year No No

New Materials 2025 2026

guarantee

Co. Ltd.Qingyuan CSG

Joint

Energy-Saving 26 April

5000 4 June 2024 169 liability None None 3 years No No

New Materials 2024

guarantee

Co. Ltd.Qingyuan CSG

Joint

Energy-Saving 28 April 4 February

5000 2117 liability None None 1 year No No

New Materials 2025 2026

guarantee

Co. Ltd.Qingyuan CSG

Joint

Energy-Saving 26 April

10000 6 March 2025 9537 liability None None 5 years No No

New Materials 2024

guarantee

Co. Ltd.Yichang CSG Joint

26 April

Polysilicon Co. 12400 6 August 2024 4750 liability None None 5 years No No

2024

Ltd. guarantee

Yichang CSG Joint

26 April 16 January

Polysilicon Co. 13000 3282 liability None None 4 years No No

20232024

Ltd. guarantee

Tianjin CSG Joint

28 April

Energy-Saving 5000 20 April 2026 106 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Tianjin CSG Joint

28 April

Energy-Saving 5500 9 July 2025 4496 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Tianjin CSG Joint

28 April 14 October

Energy-Saving 6000 4981 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Tianjin CSG Joint

28 April 10 December

Energy-Saving 5000 3272 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Tianjin CSG Joint

26 April

Energy-Saving 5000 15 April 2025 1784 liability None None 1 year No No

2024

Glass Co. Ltd. guarantee

Tianjin CSG 28 April 17 March Joint

4500 1021 None None 1 year No No

Energy-Saving 2025 2026 liability

46CSG Semi-annual Report 2026

Glass Co. Ltd. guarantee

Tianjin CSG Joint

28 April 27 November

Energy-Saving 5000 113 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Anhui CSG New

Joint

Energy Material 10 August 19 October

55000 21584 liability None None 6 years No No

Technology Co. 2021 2021

guarantee

Ltd.Anhui CSG New

Joint

Energy Material 10 August 28 August

125000 44368 liability None None 7 years No No

Technology Co. 2021 2021

guarantee

Ltd.Anhui CSG New

Joint

Energy Material 28 April

35000 6 July 2025 34600 liability None None 3 years No No

Technology Co. 2025

guarantee

Ltd.Anhui CSG New

Joint

Energy Material 28 April

35000 1 July 2025 21302 liability None None 3 years No No

Technology Co. 2025

guarantee

Ltd.Anhui CSG New

Joint

Energy Material 26 April

30000 17 April 2025 15711 liability None None 1 year No No

Technology Co. 2024

guarantee

Ltd.Anhui CSG New

25 Joint

Energy Material 30 March

December 29864 20158 liability None None 9 years No No

Technology Co. 2022

2021 guarantee

Ltd.Anhui CSG New

Joint

Energy Material 28 April 3 February

15000 3654 liability None None 3 years No No

Technology Co. 2025 2026

guarantee

Ltd.Anhui CSG New

Joint

Energy Material 28 April 16 March

10000 7046 liability None None 1 year No No

Technology Co. 2025 2026

guarantee

Ltd.Anhui CSG New

Joint

Energy Material 28 April

15000 20 May 2026 15000 liability None None 3 years No No

Technology Co. 2026

guarantee

Ltd.Anhui CSG New

Joint

Energy Material 26 April 30 October

10000 4400 liability None None 1 year No No

Technology Co. 2024 2024

guarantee

Ltd.Anhui CSG

Silicon Valley Joint

26 April 10

Mingdu Mining 43379 6 July 2023 34200 liability None None No No

2023 years

Development Co. guarantee

Ltd.Anhui CSG Joint

28 April 15 September

Quartz Materials 5000 3150 liability None None 3 years No No

20252025

Co. Ltd. guarantee

Anhui CSG Joint

26 April 25 March

Quartz Materials 5000 4900 liability None None 3 years No No

20232024

Co. Ltd. guarantee

Anhui CSG 26 April Joint

1000 27 June 2024 1000 None None 3 years No No

Quartz Materials 2024 liability

47CSG Semi-annual Report 2026

Co. Ltd. guarantee

Anhui CSG Joint

28 April

Quartz Materials 7000 5 March 2026 0 liability None None 3 years No No

2025

Co. Ltd. guarantee

Guangxi CSG Joint

28 April

Quartz Materials 1000 29 May 2026 638 liability None None 1 year No No

2026

Co. Ltd. guarantee

Guangxi CSG Joint

26 April

Quartz Materials 6 July 2023 6372 liability None None 8 years No No

2023

Co. Ltd. guarantee

27400

Joint

Guangxi CSG 26 April

6 July 2023 10258 liability None None 8 years No No

Mining Co. Ltd. 2023

guarantee

Guangxi CSG

New Energy Joint

28 April

Material 30000 19 May 2026 12133 liability None None 3 years No No

2026

Technology Co. guarantee

Ltd.Guangxi CSG

New Energy Joint

26 April

Material 20000 1 August 2024 12840 liability None None 8 years No No

2024

Technology Co. guarantee

Ltd.Guangxi CSG

New Energy Joint

25 April 24 March

Material 50000 26428 liability None None 8 years No No

20222023

Technology Co. guarantee

Ltd.Guangxi CSG

New Energy Joint

28 April

Material 5000 4 March 2026 4963 liability None None 1 year No No

2025

Technology Co. guarantee

Ltd.Guangxi CSG

New Energy Joint

26 April 31 October

Material 20000 8238 liability None None 2 years No No

20242024

Technology Co. guarantee

Ltd.Guangxi CSG

New Energy Joint

25 April

Material 65000 26 July 2022 52382 liability None None 8 years No No

2022

Technology Co. guarantee

Ltd.Guangxi CSG

New Energy Joint

28 April 25 September

Material 14500 7686 liability None None 1 year No No

20252025

Technology Co. guarantee

Ltd.Guangxi CSG

New Energy Joint

28 April

Material 5000 2 March 2026 4985 liability None None 1 year No No

2025

Technology Co. guarantee

Ltd.Guangxi CSG

Joint

New Energy 28 April

12000 29 May 2026 8489 liability None None 1 year No No

Material 2026

guarantee

Technology Co.

48CSG Semi-annual Report 2026

Ltd.Xi’an CSG

Joint

Energy Saving 25 April 27 March

20000 12763 liability None None 7 years No No

Glass Technology 2022 2023

guarantee

Co. Ltd.Xi’an CSG

Joint

Energy Saving 28 April

5000 10 April 2026 49 liability None None 1 year No No

Glass Technology 2025

guarantee

Co. Ltd.Xi’an CSG

Joint

Energy Saving 28 April

2000 4 March 2026 0 liability None None 1 year No No

Glass Technology 2025

guarantee

Co. Ltd.Xi’an CSG

Joint

Energy Saving 28 April 18 September

5000 3544 liability None None 1 year No No

Glass Technology 2025 2025

guarantee

Co. Ltd.Qinghai CSG

Joint

New Energy 28 April 22 August

30000 26498 liability None None 8 years No No

Technology Co. 2025 2025

guarantee

Ltd.Qinghai CSG

Joint

New Energy 26 April 24 January

69997 51664 liability None None 6 years No No

Technology Co. 2023 2024

guarantee

Ltd.Qinghai CSG

Joint

New Energy 26 April 20 January

39768 29452 liability None None 5 years No No

Technology Co. 2024 2025

guarantee

Ltd.Qinghai CSG

Joint

New Energy 26 April 27 September

20000 6952 liability None None 6 years No No

Technology Co. 2024 2024

guarantee

Ltd.Qinghai CSG

Joint

New Energy 28 April 25 March

7814 7033 liability None None 5 years No No

Technology Co. 2025 2026

guarantee

Ltd.Qinghai CSG

Joint

New Energy 28 April

8730 20 May 2026 6338 liability None None 5 years No No

Technology Co. 2026

guarantee

Ltd.Qinghai CSG

Joint

New Energy 28 April

7000 1 March 2026 7000 liability None None 1 year No No

Technology Co. 2025

guarantee

Ltd.Qinghai CSG

Joint

New Energy 26 April 31 October

50000 37703 liability None None 7 years No No

Technology Co. 2023 2023

guarantee

Ltd.Zhaoqing CSG

Joint

New Energy 25 April

1530 6 April 2023 878 liability None None 7 years No No

Technology Co. 2022

guarantee

Ltd.Anhui CSG Joint

26 April

Photovoltaic 10040 27 April 2023 5150 liability None None 7 years No No

2023

Energy Co. Ltd. guarantee

Xianning CSG 28 April 3000 1 July 2025 1866 Joint None None 10 No No

49CSG Semi-annual Report 2026

Photovoltaic 2025 liability years

Energy Co. Ltd. guarantee

Zhanjiang CSG Joint

25 April 28 March

New Energy Co. 1000 800 liability None None 5 years No No

20222023

Ltd. guarantee

Zhanjiang CSG Joint

26 April 26 December

New Energy Co. 3500 2935 liability None None 9 years No No

20242024

Ltd. guarantee

Beihai CSG Joint

28 April 21 November 12

Photovoltaic 4000 3090 liability None None No No

2025 2025 years

Energy Co. Ltd. guarantee

Zhaoqing CSG Joint

26 April

Energy-Saving 4000 15 April 2025 1607 liability None None 1 year No No

2024

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

28 April

Energy-Saving 5000 29 May 2025 1714 liability None None 2 years No No

2025

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

28 April 6 November

Energy-Saving 3500 2770 liability None None 3 years No No

20252025

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

28 April 27 March

Energy-Saving 20000 400 liability None None 1 year No No

20252026

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

28 April

Energy-Saving 3000 4 March 2026 30 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

28 April 27 February

Energy-Saving 6000 0 liability None None 1 year No No

20252026

Glass Co. Ltd. guarantee

Dongguan CSG Joint

28 April

Architectural 2 July 2025 192 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Dongguan CSG Joint

28 April

Solar Glass Co. 2 July 2025 0 liability None None 1 year No No

2025

Ltd. guarantee

Joint

Dongguan CSG 28 April

2 July 2025 14 liability None None 1 year No No

PV-tech Co. Ltd. 2025

guarantee

Anhui CSG New

Joint

Energy Material 28 April

2 July 2025 0 liability None None 1 year No No

Technology Co. 2025

guarantee

Ltd.Joint

Wujiang CSG 28 April 84400

20 April 2026 0 liability None None 1 year No No

Glass Co. Ltd. 2025

guarantee

Joint

Wujiang CSG 26 April

29 July 2024 1879 liability None None 4 years No No

Glass Co. Ltd. 2024

guarantee

Xi’an CSG

Joint

Energy Saving 28 April

2 July 2025 9 liability None None 1 year No No

Glass Technology 2025

guarantee

Co. Ltd.Joint

Chengdu CSG 28 April

2 July 2025 0 liability None None 1 year No No

Glass Co. Ltd. 2025

guarantee

Sichuan CSG 28 April Joint

2 July 2025 25 None None 1 year No No

Energy 2025 liability

50CSG Semi-annual Report 2026

Conservation guarantee

Glass Co. Ltd.Qinghai CSG

Joint

New Energy 28 April

2 July 2025 6000 liability None None 1 year No No

Technology Co. 2025

guarantee

Ltd.Yichang CSG Joint

28 April

Polysilicon Co. 2 July 2025 0 liability None None 1 year No No

2025

Ltd. guarantee

Joint

Xianning CSG 28 April

2 July 2025 0 liability None None 1 year No No

Glass Co. Ltd. 2025

guarantee

Xianning CSG Joint

28 April

Energy-Saving 2 July 2025 0 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Wujiang CSG

Joint

East China 28 April

2 July 2025 0 liability None None 1 year No No

Architectural 2025

guarantee

Glass Co. Ltd.Tianjin CSG Joint

28 April

Energy-Saving 2 July 2025 59 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

28 April

Energy-Saving 2 July 2025 0 liability None None 1 year No No

2025

Glass Co. Ltd. guarantee

Total actual amount

Total amount of approved of guarantees for

guarantees for subsidiaries 143730 subsidiaries during 159482

during the reporting period (B1) the reporting period

(B2)

Total balance of

Total amount of approved

actual guarantees for

guarantees for subsidiaries at

1691172 subsidiaries at the end 867968

the end of the reporting period

of the reporting period

(B3)

(B4)

Guarantees of subsidiaries for their subsidiaries

Date of

disclosure of Counter Comple Guarant

related Actual guarantee Guaran te ee for

Name of Guarantee Actual date of Collateral

announceme amount of Guarantee circumsta ty implem related

guarantee object amount guarantee (if any)

nt on guarantee nce (if period entatio party or

guarantee any) n or not not

amount

Total amount of approved

Total actual amount of guarantees for subsidiaries

guarantees for subsidiaries 0 0

during the reporting period (C2)

during the reporting period (C1)

Total amount of approved

guarantees for subsidiaries at Total balance of actual guarantees for subsidiaries at

00

the end of the reporting period the end of the reporting period (C4)

(C3)

Total amount of the Company’s guarantees (i.e. the sum of the first three items)

Total amount of approved

Total actual amount of guarantees during the

guarantees during the reporting 143730 159482

reporting period (A2+B2+C2)

period (A1+B1+C1)

51CSG Semi-annual Report 2026

Total amount of approved

Total actual balance of guarantees at the end of the

guarantees at the end of the 1691172 867968

reporting period (A4+B4+C4)

reporting period (A3+B3+C3)

The proportion of total actual amount of guarantees (i.e.

68.64%

A4+B4+C4) in the net assets of the Company

Including:

Balance of guarantees provided for shareholders actual

0

controllers and its related parties (D)

Balance of debt guarantees provided directly or indirectly

for guaranteed objects with an asset-liability ratio exceeding 243951

70% (E)

The amount of guarantees exceeding 50% of the net assets

210694

(F)

Total guarantee amount of the above three items (D + E +

454645

F)

Explanation on guarantee responsibility incurred in the

reporting period or evidence showing the description of the

None

possible joint and several liabilities for repayment for the

guarantee contracts not yet due (if any)

Explanation on providing external guarantees in violation of

None

prescribed procedures (if any)

Notes: 1. The Company’s 2025 Annual General Meeting reviewed and approved the Proposal on the 2026?year

Guarantee Plan. It approved that the Company and its subsidiaries may provide guarantees for the credit lines

granted by financial institutions to guaranteed?enterprises within the consolidated?statements scope in 2026 with an

aggregate ceiling of RMB 26.0 billion (including effective and unexpired credit?line quotas). Amongst the above the

total guarantee cap for guaranteed enterprises with a debt?to?asset ratio of 70% or above shall not exceed RMB 7.5

billion (including effective and unexpired credit?line quotas). All external guarantees issued by the Company are

furnished to its subsidiaries under the consolidated?reporting scope. As at 30 ?June ?2026 the outstanding balance of

actual guarantees stood at RMB 8679.68 million (the guarantee balance for investees with a debt-to-asset ratio ≥

70% reached RMB 2439.51 million). Such balance accounted for 66.03% of the year-end 2025 net assets attributable

to the parent-company (RMB 13145.49 million) and 27.73% of the total assets (RMB 31305.03 million). No

overdue guarantees exist for the Company.

2. The Company’s 2024 Annual General Meeting passed the Proposal on the Implementation of Asset?Pool Business.

To facilitate centralized administration over bills letters of credit and other held?assets the general?meeting

authorised the Company and subsidiaries to conduct asset?pool?related business with a maximum scale of RMB 2.0

billion. Multiple security forms including maximum?amount pledge general pledge deposit?certificate pledge bill

pledge and cash?deposit pledge are permitted for business operations on condition that risks remain controllable. As

at 30?June?2026 the actual pledged amount under the asset?pool business was RMB 756.12 million and the

outstanding financing balance was RMB 751.79 million.Description on particulars of guarantees adopted in combined forms: Nil

3. Entrusted Financing

√ Applicable □Not applicable

Unit: RMB 0000

The balance of entrusted

Product category Risk characteristics wealth management during Amount not collected after

the reporting period the due date

52CSG Semi-annual Report 2026

Structured deposit PR1 Level (Low Risk) 5000 0

The company as the sole client entrusts financial institutions to carry out asset management or invest in high-risk

entrusted wealth management products with low safety and poor liquidity.□ Applicable √ Not applicable

4. Other material contracts

√ Applicable □ Not applicable

Related- Execution

Transactio

Name of signing party as of the

Subject Contract Pricing n amount Date of Disclosure

entity on the Counterparty transacti Associationend of the

matter signing date principle (RMB disclosure index

Company’s side on or report

0000)

not period

Price of high-

purity silicon

negotiated on

13 a monthly 14

CSG Holding Co.Trina Solar Co. High-purity In Announcement

September basis _ No Nil September

Ltd. Ltd. silicon progress No.: 2022-054

2022 according to 2022

contractually

agreed pricing

principles

Price

negotiated on

a monthly

Solar grade 29

CSG Holding Co.Two certain 27 October basis In Announcement

primary _ No Nil October

Ltd. customers 2022 according to progress No.: 2022-060

polysilicon 2022

contractually

agreed pricing

principles

Price

negotiated on

a monthly

Solar grade

CSG Holding Co.One certain 17 April basis In 19 April Announcement

primary _ No Nil

Ltd. customer 2023 according to progress 2023 No.: 2023-011

polysilicon

contractually

agreed pricing

principles

Note: The above material contracts are long-term sales contracts signed between the Company and customers. A total

supply volume is given in such a contract the specific price is negotiated on a monthly basis and the total contract

amount is subject to the final transaction amount.XIII. Registration Form for Activities such as Receiving Researches Communications and

Interviews during the Reporting Period

□ Applicable √ Not applicable

The Company did not conduct any activities including receiving researches communications or interviews during the

reporting period.

53CSG Semi-annual Report 2026

XIV. Description of Other Material Matters

√ Applicable □ Not applicable

1. Ultra Short-term Financing Bills

On 16 May 2022 the Company’s 2021 Annual General Meeting reviewed and approved the Proposal on the

Application for Registration and Issuance of Medium-term Notes and Ultra Short-term Financing Bills approving the

Company’s registration and issuance of ultra short-term financing bills with a registered amount of no more than

RMB 1.0 billion. The Company may issue the bills in one or multiple tranches within the registration validity period

based on actual capital demand and the capital conditions of the inter-bank market.On 25 April 2025 the Company

issued the first tranche of 2025 ultra short-term financing bills (sci-tech innovation bills) with a total amount of RMB

300 million and a term of 270 days at an issuance rate of 2.27% which were fully redeemed on 23 January 2026. On

26 June 2026 the Company’s 2025 Annual General Meeting reviewed and approved the Proposal on the Application

for Registration and Issuance of Medium-term Notes and Ultra Short-term Financing Bills approving the Company’s

registration and issuance of ultra short-term financing bills with a registered amount of no more than RMB 1.0 billion.The Company may issue the bills in one or multiple tranches within the registration validity period based on actual

capital demand and the capital conditions of the inter-bank market.

2. Medium-term Notes

On 26 June 2026 the Company’s 2025 Annual General Meeting reviewed and approved the Proposal on the

Application for Registration and Issuance of Medium-term Notes and Ultra Short-term Financing Bills approving the

Company’s registration and issuance of medium-term notes with a registered amount of no more than RMB 1.0

billion. The Company may issue the notes in one or multiple tranches within the registration validity period based on

actual capital demand and the capital conditions of the inter-bank market.

3. Matters regarding the RMB 171 Million Special Fund for Talent Introduction

In relation to the matters of the RMB 171 million special fund for talent introduction the Company filed a tort

compensation lawsuit against Zeng Nan and other relevant parties as well as Yichang Hongtai Real Estate Co. Ltd.on 15 December 2021. The case was officially accepted by the Shenzhen Intermediate People’s Court on 28 January

2022 and its first-instance hearing was concluded at the Shenzhen Intermediate People’s Court on 21 June 2022. On

4 June 2024 the Company received the first-instance Civil Judgment rendered by the Shenzhen Intermediate People’s

Court which dismissed all claims of the Company. In June 2024 the Company filed an appeal with the Guangdong

Higher People’s Court and the second-instance hearing was held at the Guangdong Higher People’s Court on 12

September 2024. On 3 December 2025 the Company received the second-instance Civil Judgment rendered by the

Guangdong Higher People’s Court which dismissed the appeal and upheld the original judgment. The Company

holds that the effective judgment contains errors in the determination of basic facts and application of laws. To

safeguard its legitimate rights and interests the Company applied to the Supreme People’s Court for a retrial in May

2026.

4. Deferred Re-election of the Board of Directors

The term of office of the Company’s 9th Board of Directors expired on 21 May 2023 and the re-election work is

proceeding steadily as of the date hereof. Pursuant to Article 100 of the Articles of Association of CSG Holding Co.Ltd. where directors are not re-elected in a timely manner upon expiry of their term of office the incumbent directors

shall continue to perform their duties in accordance with laws administrative regulations departmental rules and

these Articles of Association until the newly elected directors take office. Accordingly members of the 9th Board of

54CSG Semi-annual Report 2026

Directors continue to perform their duties normally. The re-election of the board will not have any adverse impact on

the Company’s business operations corporate governance or other aspects.XV. Material Matters of the Company’s Subsidiaries

□ Applicable √ Not applicable

55CSG Semi-annual Report 2026

Section VI. Changes in Shares and Particulars about Shareholders

I. Changes in Share Capital

1. Changes in Share Capital

Unit: Share

Before the Change Increase/Decrease in the Change (+ -) After the Change

Capitali

New zation

Bonus

Amount Proportion shares of Others Subtotal Amount Proportion

shares

issued public

reserve

I. Restricted shares 2006449 0.07% 2006449 0.07%

1. State-owned shares

2. State-owned legal

person’s shares

3. Other domestic shares 2006449 0.07% 2006449 0.07%

Including: Domestic

legal person’s shares

Domestic natural

20064490.07%20064490.07%

person’s shares

4. Foreign shares

Including: Foreign legal

person’s shares

Foreign natural

person’s shares

II. Unrestricted shares 3068685658 99.93% -28223296 -28223296 3040462362 99.93%

1. RMB Ordinary shares 1959316598 63.80% 0 0 1959316598 64.39%

2. Domestically listed

110936906036.13%-28223296-28223296108114576435.54%

foreign shares

3. Overseas listed foreign

shares

4. Others

III. Total shares 3070692107 100.00% -28223296 -28223296 3042468811 100.00%

Reason for equity changes

√ Applicable □Not applicable

The Company held an Interim Meeting of the Ninth Board of Directors and the First Extraordinary General

Shareholders' Meeting of 2025 on 13 February 2025 and 4 March 2025 respectively. The meetings reviewed and

approved the Proposal on the Buyback of Certain RMB Ordinary Shares (A Shares) and Domestically Listed Foreign

Shares (B Shares) of the Company authorizing the Company to use its own funds and self-pooled funds (including

special buyback loan from commercial bank) to buyback certain RMB ordinary shares (A Shares) and domestically

listed foreign shares (B Shares) through the Shenzhen Stock Exchange trading system in a centralized bidding

process.As of March 4 2026 the Company's current share repurchase plan has been fully implemented. The

Company used the dedicated securities account for repurchase purposes and conducted centralized competitive

56CSG Semi-annual Report 2026

bidding transactions to cumulatively repurchase 52838338 shares of the company's A shares and 28223296 shares

of the company's B shares. According to the provisions of the "Report on Repurchasing Part of the Company's

Renminbi Ordinary Shares (A Shares) and Domestic-Listed Foreign-Currency Shares (B Shares)" all the B shares

repurchased this time will be completely cancelled. As of March 12 2026 the Company has completed the

cancellation formalities for the 28223296 repurchased B-share shares with China Securities Depository and Clearing

Corporation Limited (Shenzhen Branch). After the completion of this share repurchase and cancellation the total

share capital of the company decreased from 3070692107 shares to 3042468811 shares.Approval on equity changes

√ Applicable □Not applicable

Please refer to “Section 6: Share Changes and Shareholders’ Information” of this report specifically subsections “1.Share Changes” and “ Reasons for Share Changes.”

Transfer of ownership of changes in shares

□Applicable √ Not applicable

Implementation progress of share buyback

√Applicable □Not applicable

The Company held an Interim Meeting of the Ninth Board of Directors and the First Extraordinary General

Shareholders' Meeting of 2025 on 13 February 2025 and 4 March 2025 respectively. The meetings reviewed and

approved the Proposal on the Buyback of Certain RMB Ordinary Shares (A Shares) and Domestically Listed

Foreign Shares (B Shares) of the Company authorizing the Company to use its own funds and self-pooled funds

(including special buyback loan from commercial bank) to buyback certain RMB ordinary shares (A Shares) and

domestically listed foreign shares (B Shares) through the Shenzhen Stock Exchange trading system in a centralized

bidding process. The total amount of funds used for the buyback of A shares will be no less than RMB 243 million

and no more than RMB 485 million including transaction fees and other related expenses; and the total amount of

funds used for the buyback of B shares will be no less than HKD 50 million and no more than HKD 100 million

including foreign exchange purchases transaction fees and other related expenses. The buyback price of A shares

will not exceed RMB 7.60 per share and the buyback price of B shares will not exceed HKD 3.13 per share. All A

shares bought back by the Company will be used for equity incentives or employee stock ownership plans

(implementation of which requires approval from the Company's Board of Directors and general shareholders'

meeting). All B shares bought back will be retired. The buyback period is twelve months from the date the buyback

plan is approved by the Company's general shareholders' meeting. For details please refer to the Report on the

Buyback of Certain RMB Ordinary Shares (A Shares) and Domestically Listed Foreign Shares (B Shares) of the

Company disclosed on 25 March 2025 on www.cninfo.com.cn.After the implementation of the Company's 2024 annual equity distribution the upper limit of the Company's

buyback price of A shares has been adjusted from no more than RMB 7.60 per share to no more than RMB 7.53 per

share. The estimated buyback quantity after the adjustment will be no less than 44443773 shares and no more than

76581887 shares. The buyback price of B shares has been adjusted from no more than HKD 3.13 per share to no

more than HKD 3.05 per share. The estimated buyback quantity after the adjustment will be no less than

22139398 shares and no more than 38532841 shares.

As of March 4 2026 the Company has fully implemented its current share repurchase program. Through its

dedicated securities account for share repurchases the Company conducted centralized competitive trading to acquire

a total of 52838338 A-share shares and 28223296 B-share shares representing an aggregate 2.6398% of the

Company’s total issued share capital. The highest transaction price for repurchasing A-share stocks was 5.04 yuan

57CSG Semi-annual Report 2026

per share the lowest was 4.54 yuan per share and the average price was 4.73 yuan per share. The total amount of

funds paid was RMB 249974737.84 (excluding stamp duty transaction commissions etc. for transactions). The

highest transaction price for repurchasing B-share stocks was 1.94 Hong Kong dollars per share the lowest was 1.65

Hong Kong dollars per share and the average price was 1.81 Hong Kong dollars per share. The total amount of funds

paid was HKD 50989016.13 (excluding stamp duty transaction commissions etc. for transactions). For detailed

information please refer to the "Announcement on the Expiration of the Repurchase Period and the Implementation

Results of the Repurchase" (Announcement No.: 2026-005) disclosed by the company on the Juchao Information

Network (www.cninfo.com.cn) on March 5 2026.According to the provisions of the "Report on Repurchasing Part of the Company's Renminbi Ordinary Shares

(A Shares) and Domestic-Listed Foreign-Currency Shares (B Shares)" all the B shares repurchased this time will be

completely cancelled. As of March 12 2026 the Company has completed the cancellation procedures for the

28223296 B-share shares that were repurchased at the Shenzhen Branch of China Securities Depository and

Clearing Corporation Limited. After the completion of this share repurchase and cancellation the total share capital

of the Company decreased from 3070692107 shares to 3042468811 shares.Implementation progress of share buyback reduction through centralized bidding

□Applicable √Not applicable

Influence on the basic EPS and diluted EPS as well as other financial indexes of net assets per share attributable to

common shareholders of Company in the latest year and period

√Applicable □Not applicable

Influence on the basic EPS and diluted EPS as well as other financial indexes of net assets per share attributable to

common shareholders of Company in the latest year and period please refer to "Section 2 Company Profile and Key

Financial Indicators" of this report specifically "4. Key Accounting Data and Financial Indicators".Other information necessary to be disclosed or need to be disclosed under requirement from security regulators

□Applicable √ Not applicable

2. Changes of restricted shares

□Applicable √ Not applicable

II. Issuance and listing of Securities

□ Applicable √ Not applicable

III. Amount of shareholders of the Company and particulars about shares holding

Unit: share

Total amount of the preferred shareholders who

Total amount of shareholders at the end of the

147340 have resumed the voting right at end of report 0

report period

period (if applicable)

Shareholder with above 5% shares held or top ten shareholders(Excluding shares lent through refinancing)

Nature of

Full name of Shareholders Proportion Total shares Changes Amount Amount of un-

Number of share

shareholder of shares held at the in report of restricted pledged/frozen

58CSG Semi-annual Report 2026

held end of report period restricted shares held

period shares Share status Amount

held

Foresea Life Insurance Co. Domestic non state-

15.33% 466386874 0 0 466386874 N/A

Ltd. – HailiNiannian owned legal person

Shenzhen Sigma C&T Co. Domestic non state-

3.96% 120385406 0 0 120385406 N/A

Ltd. owned legal person

Foresea Life Insurance Co.Domestic non state-

Ltd. – Universal Insurance 3.89% 118425007 0 0 118425007 N/A

owned legal person

Products

Foresea Life Insurance Co. Domestic non state-

2.13% 64765161 0 0 64765161 N/A

Ltd. – Own Fund owned legal person

China Galaxy International

Securities (Hong Kong) Co. Foreign legal person 1.35% 41034578 0 0 41034578 N/A

Limited

Hong Kong Securities 163888

Foreign legal person 1.07% 32621924 0 32621924 N/A

Clearing Co. Ltd. 7

GUOTAI JUNAN

208850SECURITIES(HONG Foreign legal person 0.91% 27691468 0 27691468 N/A

00KONG) LIMITED

China Merchants Securities

Foreign legal person 0.58% 17577098 774675 0 17577098 N/A

(Hong Kong) Limited

VANGUARD TOTAL

INTERNATIONAL Foreign legal person 0.58% 17537213 0 0 17537213 N/A

STOCK INDEX FUND

NORGES BANK Foreign legal person 0.52% 15766387 0 0 15766387 N/A

Strategic investors or general legal person becomes top 10

N/A

shareholders due to shares issued (if applicable)

As of the end of the report period among shareholders as listed above

Foresea Life Insurance Co. Ltd.-HailiNiannian Foresea Life Insurance

Explanation on associated relationship among the aforesaid

Co. Ltd.-Universal Insurance Products Foresea Life Insurance Co.shareholders

Ltd.-Own Fund are all held by Foresea Life Insurance Co. Ltd.Shenzhen Jushenghua Co. Ltd.Explanation of the above-mentioned shareholders involving

entrusted/entrusted voting rights and abstention from voting N/A

right

As of the end of this reporting period the Company held 52838338 of

its A-share stocks in the dedicated securities account for repurchase

Special instructions on the existence of special repurchase

accounting for 1.74% of the Company's total share capital. According to

account among the top 10 shareholders (if any)

relevant regulations the repurchase account is not included in the listing

of the top ten shareholders.Particulars about top ten shareholders with unrestricted shares held

(Excluding shares lent through refinancing and executive lock-in shares)

Amount of unrestricted Type of shares

Shareholders' name

shares held at year-end Type Amount

Foresea Life Insurance Co. Ltd. – HailiNiannian 466386874 RMB ordinary shares 466386874

Shenzhen Sigma C&T Co. Ltd. 120385406 RMB ordinary shares 120385406

Foresea Life Insurance Co. Ltd. – Universal Insurance

118425007 RMB ordinary shares 118425007

Products

Foresea Life Insurance Co. Ltd. – Own Fund 64765161 RMB ordinary shares 64765161

China Galaxy International Securities (Hong Kong) Co. Domestically listed

4103457841034578

Limited foreign shares

Hong Kong Securities Clearing Co. Ltd. 32621924 RMB ordinary shares 32621924

GUOTAI JUNAN SECURITIES ( HONG KONG ) Domestically listed

2769146827691468

LIMITED foreign shares

59CSG Semi-annual Report 2026

Domestically listed

China Merchants Securities (Hong Kong) Limited 17577098 17577098

foreign shares

VANGUARD TOTAL INTERNATIONAL STOCK INDEX Domestically listed

1753721317537213

FUND foreign shares

Domestically listed

NORGES BANK 15766387 15766387

foreign shares

As of the end of the report period among shareholders as listed above

Statement on associated relationship or consistent action Foresea Life Insurance Co. Ltd.-HailiNiannian Foresea Life Insurance

among the above shareholders: Co. Ltd.-Universal Insurance Products Foresea Life Insurance Co.Ltd.-Own Fund are all held by Foresea Life Insurance Co. Ltd..As of the end of the reporting period shareholder Shen ZHEN Sigma

Explanation of the Participation of the Top 10 Ordinary C&T Co. Ltd. held 0 shares of the Company through an ordinary

Shareholders in Margin Trading and Short Selling Business securities account and 120385406 shares of the Company through the

(if any) margin account maintained with Huatai Securities Co. Ltd. holding an

aggregate of 120385406 shares of the Company.Information on Lending of Shares under the Refinancing Business by Shareholders with 5% or More Shareholding

the Top 10 Shareholders and the Top 10 Unrestricted Tradable Shareholders

□ Applicable √ Not applicable

Changes in the Shareholdings of the Top 10 Shareholders and the Top 10 Unrestricted Tradable Shareholders due to

the Lending and Return of Shares under the Refinancing Business as Compared with the Prior Period

□ Applicable √ Not applicable

Whether the Company's Top 10 Ordinary Shareholders and Top 10 Unrestricted Conditional Ordinary Shareholders

conducted any agreed repurchase transactions during the reporting period

□Yes √ No

The Company's Top 10 Ordinary Shareholders and Top 10 Unrestricted Conditional Ordinary Shareholders did not

conduct any agreed repurchase transactions during the reporting period.IV. Changes in the shareholding of directors and senior executives

□ Applicable √ Not applicable

The shareholding situation of the Company's directors and senior managers did not change during the reporting

period which can be detailed in the 2025 annual report.V. Changes of controlling shareholder or actual controller

The Company has previously disclosed that the actual controller was planning to change the control rights but the

process had not yet been completed. Please provide an update on the progress of the control rights change.□Applicable √ Not applicable

Changes of controlling shareholders in the report period

□Applicable √ Not applicable

Changes of actual controller in the report period

□Applicable √ Not applicable

60CSG Semi-annual Report 2026

VI. Preferred Shares

□Applicable √ Not applicable

There were no preferred shares in the Company during the report period.

61CSG Semi-annual Report 2026

Section VII. Bond-related situation

□Applicable √ Not applicable

This report indicates that the Company had no outstanding bonds as of the date of approval for submission.

62CSG Semi-annual Report 2026

Section VIII. Financial Report

I. Report of the auditors

Whether the Semi-annual Report has been audited or not

□ Yes √ No

The Company's semi-annual financial report has not been audited.II. Financial statements

All amounts in the tables in the Notes to the Financial Statements are expressed in RMB.

1. Consolidated balance sheet

Prepared by: CSG Holding Co. Ltd.

30 June 2026

Unit: RMB

Item 30 June 2026 1 January 2026

Current assets:

Cash at bank and on hand 3145809721 3141975147

Trading financial assets 50000000 230000000

Notes receivable 1195085873 1420061226

Accounts receivable 1645649849 1802165051

Receivables financing 667396626 533418878

Prepayments 74811674 134771994

Other receivables 58839121 54386121

Inventories 2289925866 1969149555

Assets held for sale 5262859 5262859

Other current assets 507526363 474226753

Total current assets 9640307952 9765417584

Non-current assets:

Investment properties 286145387 286145387

Fixed assets 17407317522 13897777933

Construction in progress 521893228 4420551577

Right-of-use assets 71719601 64277229

Intangible assets 2165240757 2238041467

Goodwill 3039946 3039946

Long-term prepaid expenses 61787763 68644513

Deferred tax assets 465160896 368236650

Other non-current assets 660428625 192896549

Total non-current assets 21642733725 21539611251

63CSG Semi-annual Report 2026

Item 30 June 2026 1 January 2026

Total assets 31283041677 31305028835

Current liabilities:

Short-term borrowings 817055049 1158648329

Notes payable 2866661343 2557712651

Accounts payable 2515285246 2769745963

Contract liabilities 316417380 369377265

Payroll payable 227214013 329941978

Taxes payable 88035863 73812602

Other payables 475135184 369513739

Including: Interest payable 8400519 13362151

Dividends payable 94275333 34482724

Non-current liabilities due within one

year 2232894516 1881828060

Other current liabilities 319564637 320616877

Total current liabilities 9858263231 9831197464

Non-current liabilities:

Long-term borrowings 7242601796 6882862147

Lease liabilities 23687650 23057883

Long-term payables 715190006 594270580

Provisions 20019293 27378869

Deferred income 284271934 301071111

Deferred tax liabilities 87992180 90503199

Total non-current liabilities 8373762859 7919143789

Total liabilities 18232026090 17750341253

Equity:

Share capital 3042468811 3070692107

Capital reserve 572217440 590739414

Less: Treasury stock 250024757 296770027

Other comprehensive income 130723132 150816908

Special reserves 7332582 6302910

Surplus reserves 1534714228 1534714228

Undistributed profit 7608049598 8088993418

Total equity attributable to parent

company shareholders 12645481034 13145488958

Minority interests 405534553 409198624

Total equity 13051015587 13554687582

Total liabilities and equity 31283041677 31305028835

Legal representative: Chen Lin Principal in charge of accounting: Wang Wenxin

Head of accounting department: Wang Wenxin

64CSG Semi-annual Report 2026

2. Balance sheet of the parent company

Unit: RMB

Item 30 June 2026 1 January 2026

Current assets:

Cash at bank and on hand 846031965 742484026

Trading financial assets 50000000 230000000

Notes receivable 318201924 212074929

Accounts receivable 157677828 274825872

Receivables financing 109714992 675552

Prepayments 763662 8411632

Other receivables 3308192349 2852499592

Of which: Dividends receivable 27873015 27873015

Other current assets 2919400 397702

Total current assets 4793502120 4321369305

Non-current assets:

Long-term equity investments 10760821440 10537821440

Fixed assets 6744251 5042527

Intangible assets 11974200 12221050

Long-term prepaid expenses 2983471 4303187

Other non-current assets 368984310 64131973

Total non-current assets 11151507672 10623520177

Total assets 15945009792 14944889482

Current liabilities:

Short-term borrowings 10000000 315000000

Notes payable 430561661 238668124

Accounts payable 270168724 351782190

Payroll payable 26438007 37636173

Taxes payable 4319213 1909891

Other payables 2478128271 2457593966

Including: Interest payable 2405471 6917879

Dividends payable 59792609

Non-current liabilities due within

one year 594350000 453730000

Other current liabilities 187103776 183557629

Total current liabilities 4001069652 4039877973

Non-current liabilities:

Long-term borrowings 3039375000 2620480000

Deferred income

Total non-current liabilities 3039375000 2620480000

Total liabilities 7040444652 6660357973

65CSG Semi-annual Report 2026

Equity:

Share capital 3042468811 3070692107

Capital reserve 723302425 741824399

Less: Treasury stock 250024757 296770027

Surplus reserves 1549259588 1549259588

Undistributed profit 3839559073 3219525442

Total equity 8904565140 8284531509

Total liabilities and equity 15945009792 14944889482

3. Consolidated income statement

Unit: RMB

Item H1 2026 H1 2025

I. Total business income 6118978774 6483562120

Including: Operating income 6118978774 6483562120

II. Total operating costs 6518463457 6446481653

Including: Operating costs 5615812251 5542029899

Taxes and surcharges 74413461 67161401

Sales expenses 115297577 139472905

General and administrative expenses 344028291 347299806

Research and development expenses 244397382 257944614

Financial expenses 124514495 92573028

Including: Interest expenses 121241138 117320748

Interest income 13598034 20807152

Plus: Other income 48998371 68565442

Investment income (losses listed with “-” sign) 427626 -4451443

Credit impairment loss (losses listed with “-”

sign) -31517416 -1111386

Asset impairment loss (losses listed with “-” sign) -124812644 -56738340

Asset disposal gains (losses listed with “-” sign) 1218752 2680398

III. Operating profit (losses listed with “-” sign) -505169994 46025138

Plus: Non-operating income 11317898 11749000

Less: Non-operating expenses 5487482 2464381

IV. Total profit (losses listed with “-” sign) -499339578 55309757

Less: Income tax expenses -74524296 -9186877

V. Net profit (losses listed with “-” sign) -424815282 64496634

(I) Classified by operating continuity:

1. Net profit (losses listed with “-” sign) from

continuing operations -424815282 64496634

(II) Classified by ownership attribution:

1. Net profit attributable to equity shareholders of

the parent company -421151211 74531505

2. Minority interests -3664071 -10034871

66CSG Semi-annual Report 2026

Item H1 2026 H1 2025

VI. After-tax net amount of other comprehensive

income -20093776 -4524489

After-tax net amount of other comprehensive

income attributable to equity shareholders of the -20093776 -4524489

parent company

(I) Other comprehensive income reclassified to

profit or loss -20093776 -4524489

1. Translation differences on foreign currency

financial statements -20093776 -4524489

After-tax net amount of other comprehensive

income attributable to minority shareholders

VII. Total comprehensive income -444909058 59972145

Total comprehensive income attributable to

equity shareholders of the parent company -441244987 70007016

Total comprehensive income attributable to

minority shareholders -3664071 -10034871

VIII. Earnings per share

(I) Basic earnings per share -0.14 0.02

(II) Diluted earnings per share -0.14 0.02

Legal representative: Chen Lin Principal in charge of accounting: Wang Wenxin

Head of accounting department: Wang Wenxin

4. Income statement of the parent company

Unit: RMB

Item H1 2026 H1 2025

I. Operating income 134472664 156694392

Less: Operating costs

Taxes and surcharges 1403231 1447393

Sales expenses 735480 18655281

General and administrative expenses 120102778 123563667

Financial expenses 35040580 23687121

Including: Interest expenses 43924247 38426670

Interest income 9362460 15223199

Plus: Other income 513366 965278

Investment income (losses listed with “-” sign) 703240669 203204280

Credit impairment loss (losses listed with “-” sign) -2224585 -12852

Asset disposal gains (losses listed with “-” sign) 1106195

II. Operating profit (losses listed with “-” sign) 679826240 193497636

Plus: Non-operating income 100000

Less: Non-operating expenses 171400

III. Total profit (losses listed with “-” sign) 679826240 193426236

Less: Income tax expenses

IV. Net profit (losses listed with “-” sign) 679826240 193426236

(I) Net profit (losses listed with “-” sign) from

continuing operations 679826240 193426236

67CSG Semi-annual Report 2026

(II) Net profit (losses listed with “-” sign) from

discontinued operations

V. Total comprehensive income 679826240 193426236

5. Consolidated cash flow statement

Unit: RMB

Item H1 2026 H1 2025

I. Cash flows from operating activities:

Cash received from sales of goods or services 6347141954 6458486900

Refunds of taxes received 25264300 26546457

Cash received relating to other operating activities 188407850 58111672

Total cash inflows from operating activities 6560814104 6543145029

Cash paid for purchase of goods or services 4906035450 4695126967

Cash paid to and on behalf of employees 1036320185 1026148525

Taxes paid 243942836 231840277

Cash paid relating to other operating activities 169507350 205333993

Total cash outflows from operating activities 6355805821 6158449762

Net cash flows from operating activities 205008283 384695267

II. Cash flows from investing activities:

Recover cash received from investment 2127247129 1900454000

Cash received from investment income 4079008 2803053

Net cash received from the disposal of fixed

assets intangible assets and other long-term 11083070 5102179

assets

Total cash inflows from investing activities 2142409207 1908359232

Cash paid to purchase fixed assets intangible

assets and other long-term asset 329118816 559400085

Cash paid for investments 2460270372 1922800000

Cash paid relating to other investing activities 49937698 91394917

Total cash outflows from investing activities 2839326886 2573595002

Net cash flows from investing activities -696917679 -665235770

III. Cash flows from financing activities:

Cash received from borrowings 2198267812 2870829776

Cash received relating to other financing activities 106775000

Total cash inflows from financing activities 2305042812 2870829776

Cash paid to repay borrowings 1693606237 2571038441

Cash paid for dividends profits or interest 137911111 132969154

Cash paid relating to other financing activities 116096397 279585532

Total cash outflows from financing activities 1947613745 2983593127

Net cash flows from financing activities 357429067 -112763351

IV. Effect of exchange rate changes on cash and

cash equivalents -15450250 3716565

V. Net increase in cash and cash equivalents -149930579 -389587289

68CSG Semi-annual Report 2026

Item H1 2026 H1 2025

Plus: Beginning balance of cash and cash

equivalents 2981170323 3367873386

VI. Ending balance of cash and cash equivalents 2831239744 2978286097

6. Cash flow statement of the parent company

Unit: RMB

Item H1 2026 H1 2025

I. Cash flows from operating activities:

Cash received from sales of goods or services 294690746 517356144

Cash received relating to other operating

activities 9673523 16027905

Total cash inflows from operating activities 304364269 533384049

Cash paid for purchase of goods or services 201792820 352080435

Cash paid to and on behalf of employees 119588297 142918587

Taxes paid 8706025 11973322

Cash paid relating to other operating activities 16263367 53607115

Total cash outflows from operating activities 346350509 560579459

Net cash flows from operating activities -41986240 -27195410

II. Cash flows from investing activities:

Recover cash received from investment 2090000000 1894000000

Cash received from investment income 700716442 203204280

Total cash inflows from investing activities 2790716442 2097204280

Cash paid to purchase fixed assets intangible

assets and other long-term asset 4037991 3202812

Cash paid for investments 2438000000 1918000000

Total cash outflows from investing activities 2442037991 1921202812

Net cash flows from investing activities 348678451 176001468

III. Cash flows from financing activities:

Cash received from borrowings 961900000 2042000000

Total cash inflows from financing activities 961900000 2042000000

Cash paid to repay borrowings 707385000 1334480100

Cash paid for dividends profits or interest 48436655 33697149

Cash paid relating to other financing activities 408466811 1348388507

Total cash outflows from financing activities 1164288466 2716565756

Net cash flows from financing activities -202388466 -674565756

IV. Effect of exchange rate changes on cash and

cash equivalents -3624 -291301

V. Net increase in cash and cash equivalents 104300121 -526050999

Plus: Beginning balance of cash and cash

equivalents 737648403 1431539421

VI. Ending balance of cash and cash equivalents 841948524 905488422

69CSG Semi-annual Report 2026

7. Consolidated statement of changes in equity

H1 2026

Unit: RMB

H1 2026

Equity attributable to shareholders of the parent company

Item

Less: Other Minority

Total

Share Capital treasury comprehe Special Surplus Undistribut interests

shareholders’

capital reserve nsive reserves reserve ed profit Sub-total equitystock income

I. Balance at the

end of the previous 3070692107 590739414 296770027 150816908 6302910 1534714228 8088993418 13145488958 409198624 13554687582

year

II. Balance at the

beginning of the 3070692107 590739414 296770027 150816908 6302910 1534714228 8088993418 13145488958 409198624 13554687582

current period

III. Changes in the

current period

(negative amounts -28223296 -18521974 -46745270 -20093776 1029672 -480943820 -500007924 -3664071 -503671995

indicated with “-”)

(I) Total

comprehensive -20093776 -421151211 -441244987 -3664071 -444909058

income

(II) Shareholders’

contributions and -28223296 -18521974 -46745270

reductions in capital

1. Contributions

from shareholders

in common stock

2. Others -28223296 -18521974 -46745270

(III) Profit

distribution -59792609 -59792609 -59792609

70CSG Semi-annual Report 2026

1. Transfer to

surplus reserves

2. Distribution to

shareholders -59792609 -59792609 -59792609

(IV) Special

reserves 1029672 1029672 1029672

1. Amounts

withdrawn in the 3368530 3368530 3368530

current period

2. Amounts used in

the current period 2338858 2338858 2338858

IV. Balance at the

end of the current 3042468811 572217440 250024757 130723132 7332582 1534714228 7608049598 12645481034 405534553 13051015587

period

H1 2025

Unit: RMB

H1 2025

Equity attributable to shareholders of the parent company

Item Other Minority Total

Share Capital Treasury comprehe Special Surplus Undistribut interests shareholders

capital reserve stock nsive reserves reserve ed profit Sub-total ’ equity

income

I. Balance at the end

of the previous year 3070692107 590739414 159726269 5079628 1485514182 8224198195 13535949795 466694177 14002643972

II. Balance at the

beginning of the 3070692107 590739414 159726269 5079628 1485514182 8224198195 13535949795 466694177 14002643972

current period

III. Changes in the

current period

(negative amounts 178694083 -4524489 -144099 -137141517 -320504188 -10034871 -330539059

indicated with “-”)

(I) Total

comprehensive -4524489 74531505 70007016 -10034871 59972145

income

71CSG Semi-annual Report 2026

H1 2025

Equity attributable to shareholders of the parent company

Item Other Minority Total

Share Capital Treasury comprehe Special Surplus Undistribut interests shareholders

capital reserve stock nsive reserves reserve ed profit Sub-total ’ equity

income

(II) Shareholders’

contributions and 178694083 -178694083 -178694083

reductions in capital

1. Contributions

from shareholders in

common stock

2. Others 178694083 -178694083 -178694083

(III) Profit

distribution -211673022 -211673022 -211673022

1. Transfer to

surplus reserves

2. Distribution to

shareholders -211673022 -211673022 -211673022

(IV) Special

reserves -144099 -144099 -144099

1. Amounts

withdrawn in the 2177153 2177153 2177153

current period

2. Amounts used in

the current period 2321252 2321252 2321252

IV. Balance at the

end of the current 3070692107 590739414 178694083 155201780 4935529 1485514182 8087056678 13215445607 456659306 13672104913

period

8. Statement of changes in equity of the parent company

H1 2026

Unit: RMB

72CSG Semi-annual Report 2026

H1 2026

Item

Share capital Capital reserve Less: Treasury Surplus reserve Undistributed

Total

stock profit shareholders’equity

I. Balance at the end of the previous year 3070692107 741824399 296770027 1549259588 3219525442 8284531509

II. Balance at the beginning of the current

period 3070692107 741824399 296770027 1549259588 3219525442 8284531509

III. Changes in the current period (negative

amounts indicated with “-”) -28223296 -18521974 -46745270 620033631 620033631

(I) Total comprehensive income 679826240 679826240

(II) Shareholders’ contributions and

reductions in capital -28223296 -18521974 -46745270

1. Contributions from shareholders in

common stock

2. Others -28223296 -18521974 -46745270

(III) Profit distribution -59792609 -59792609

1. Transfer to surplus reserves

2. Distribution to shareholders -59792609 -59792609

(IV) Internal transfer of shareholders’ equity

(V) Special reserves

(VI) Others

IV. Balance at the end of the current period 3042468811 723302425 250024757 1549259588 3839559073 8904565140

H1 2025

Unit: RMB

H1 2025

Item Total

Share capital Capital reserve Treasury stock Surplus reserve Undistributedprofit shareholders’equity

73CSG Semi-annual Report 2026

I. Balance at the end of the previous year 3070692107 741824399 1500059542 2988398053 8300974101

II. Balance at the beginning of the current

period 3070692107 741824399 1500059542 2988398053 8300974101

III. Changes in the current period (negative

amounts indicated with “-”) 178694083 -18246786 -196940869

(I) Total comprehensive income 193426236 193426236

(II) Shareholders’ contributions and

reductions in capital 178694083 -178694083

1. Contributions from shareholders in

common stock

2. Others 178694083 -178694083

(III) Profit distribution -211673022 -211673022

1. Transfer to surplus reserves

2. Distribution to shareholders -211673022 -211673022

(IV) Internal transfer of shareholders’ equity

(V) Special reserves

(VI) Others

IV. Balance at the end of the current period 3070692107 741824399 178694083 1500059542 2970151267 8104033232

74CSG Semi-annual Report 2026

III. Company Profile

CSG Holding Co. Ltd. (the “Group”) was incorporated in September 1984 known as China South Glass Company as

a joint venture enterprise by Hong Kong China Merchants Shipping Co.LTD (香港招商局轮船股份有限公司 )

Shenzhen Building Materials Industry Corporation (深圳建筑材料工业集团公司) China North Industries Corporation

(中国北方工业深圳公司) and Guangdong International Trust and Investment Corporation (广东国际信托投资公司).The Group was registered in Shenzhen Guangdong Province of the People's Republic of China and its headquarters is

located in Shenzhen Guangdong Province of the People's Republic of China. The Group issued RMB-denominated

ordinary shares (“A-share”) and foreign shares (“B-share”) publicly in October 1991 and January 1992 respectively

and was listed on Shenzhen Stock Exchange on February 1992.The Group and its subsidiaries (collectively referred to as the “Group”) are mainly engaged in the manufacture and

sales of float glass photovoltaic glass specialized glass engineering glass energy saving glass silicon related materials

polycrystalline silicon and solar components and electronic-grade display device glass and the construction and

operation of photovoltaic plant etc.Details on the major subsidiaries included in the consolidated scope in the current period were stated in the notes to the

financial statements.IV. BASIS OF PREPARATION OF FINANCIAL STATEMENTS

1. Basis of preparation of financial statements

These financial statements are prepared in accordance with the Accounting Standards for Business Enterprises and their

application guidelines interpretations and other relevant regulations issued by the Ministry of Finance (collectively:

“Accounting Standards for Business Enterprises”). In addition the Group also discloses relevant financial information

in accordance with the China Securities Regulatory Commission’s Information Disclosure and Preparation Rules for

Companies that Offer Securities to the Public No. 15 - General Provisions on Financial Reports (Revised in 2023).The Group’s accounting is based on the accrual basis. Except for certain financial instruments and investment properties

these financial statements are measured on a historical cost basis. If an asset is impaired corresponding impairment

provisions will be made in accordance with relevant regulations.

2. Going concern

The present financial report has been prepared on the basis of going concern assumptions.V. SIGNIFICANT ACCOUNTING POLICIES AND ACCOUNTING ESTIMATES

The Group determines the depreciation of fixed assets amortization of intangible assets capitalization conditions for

R&D expenses and revenue recognition policies based on its own production and operation characteristics. For specific

accounting policies please refer to Note.

1. Statement of compliance with the Accounting Standards for Business Enterprises

This financial statement complies with the requirements of the Accounting Standards for Business Enterprises and truly

and completely reflects the Group’s consolidated and company financial status as of 30 June 2026 as well as the

consolidated and company operating results consolidated and company cash flows and other relevant information from

January to June 2026.

2. Accounting period

The Group adopts the Gregorian calendar year that is from 1 January to 31 December each year.

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3. Operating cycle

The Group’s operating cycle is 12 months.

4. Recording currency

The Group and its domestic subsidiaries use RMB as their functional currency for accounting. The Group’s overseas

subsidiaries determine their recording currency based on the currency of the main economic environment in which they

operate. The currency used by the Group in preparing these financial statements is RMB.

5. Materiality criteria determination method and selection basis

Applicable □Not applicable

Item Materiality criterion

Significant single provision for The amount of individual accounts receivable provision accounts for over 5% of

bad debts in accounts receivable the combined accounts receivable balance

Significant single provision for The amount of individual other receivables provision accounts for over 10% of

bad debts in other receivables the combined other receivables balance

Significant write-off of accounts The impact on the company’s current profit and loss accounts for over 5% of the

receivable/other receivables net profit absolute value for the most recent audited fiscal year and exceeds 1million yuan in absolute amount

Significant construction in The budgeted investment amount accounts for more than 5% of the latest

progress audited equity attributable to owners of the parent company

Significant non-wholly owned

subsidiaries The subsidiary’s total assets account for over 5% of the consolidated total assets

6. Accounting treatment of business combinations under the common control and under non- common

control

(1) Business combinations involving enterprises under common control

For business mergers under common control the assets and liabilities of the merged party acquired by the merging

party during the merger shall be measured based on the book value of the merged party in the consolidated financial

statements of the ultimate controlling party on the merger date. The difference between the book value of the merger

consideration (or the total face value of the shares issued) and the book value of the net assets obtained in the merger is

adjusted to the capital reserve (share premium). If the capital reserve (share premium) is insufficient to offset it the

retained earnings are adjusted.The merger of enterprises under the same control is realized step by step through multiple transactions.The assets and liabilities of the merged party acquired by the merging party in the merger shall be measured based on

the book value in the consolidated financial statements of the ultimate controlling party on the date of merger; the book

value of the investments held before the merger plus the book value of the newly paid consideration on the date of

merger The difference between the sum and the book value of the net assets obtained in the merger shall be adjusted to

the capital reserve (equity premium) . If the capital reserve is insufficient for offset the retained earnings shall be

adjusted. The long-term equity investment held by the merging party before it obtained control of the merged party has

been confirmed to be relevant between the date of acquiring the original equity and the date when the merging party and

the merged party are under the final control of the same party whichever is later to the date of merger. Changes in

profits and losses other comprehensive income and other owners’ equity should be offset against the opening retained

earnings or current profits and losses during the comparative statement period respectively.

(2) Business combination not under common control

For business combinations not under common control the combination cost shall be the assets paid liabilities incurred

or assumed and the fair value of equity securities issued to obtain control of the purchased party on the acquisition date.On the purchase date the acquired assets liabilities and contingent liabilities of the purchased party are recognized at

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fair value.If the consideration transferred is greater than the fair value share of the acquiree’s identifiable net assets obtained in the

business combination the difference is recognized as goodwill and is subsequently measured at cost less accumulated

impairment losses; if the consideration transferred is less than the share of the fair value of the acquiree’s identifiable

net assets obtained in the business combination the difference is recognized in profit or loss for the current period after

review.The merger of enterprises not under common control is realized step by step through multiple transactions.The merger cost is the sum of the consideration paid on the purchase date and the fair value of the purchased party’s

equity held before the purchase date on the purchase date. For the equity of the purchased party that has been held

before the purchase date it will be remeasured according to the fair value of the equity on the purchase date and the

difference between the fair value and its book value will be included in the investment income of the current period;

The purchaser’s equity held prior to the acquisition date includes other comprehensive income. Changes in other

components of equity are reclassified to profit or loss at the acquisition date excluding other comprehensive income

arising from the investee’s remeasurements of its net defined-benefit liability or net defined-benefit asset as well as

other comprehensive income relating to investments in non-trading equity instruments originally designated at fair

value through other comprehensive income.

(3) Handling of Transaction Costs in Business Combinations

Intermediary fees such as auditing legal services evaluation and consulting and other related management fees

incurred for business mergers are included in the current profit and loss when incurred. The transaction costs of equity

securities or debt securities issued as consideration for the merger shall be included in the initial recognition amount of

the equity securities or debt securities.

7. Judgment standards for control and methods for preparing consolidated financial statements

(1) Control criteria

The scope of consolidation in consolidated financial statements is determined based on control. Control means that the

Group has power over the invested unit enjoys variable returns by participating in the relevant activities of the invested

unit and has the ability to use its power over the invested unit to affect its return amount. The Group will reassess when

changes in relevant facts and circumstances lead to changes in the relevant elements involved in the definition of

control.When judging whether to include structured entities into the scope of consolidation the Group comprehensively

considers all facts and circumstances including assessing the purpose and design of the structured entities identifying

the types of variable returns and whether it bears part or all of the returns by participating in its related activities.Evaluate whether the structured entity is controlled based on variability etc.

(2) How to prepare consolidated financial statements

The consolidated financial statements are based on the financial statements of the Group and its subsidiaries and are

prepared by the Group based on other relevant information. When preparing consolidated financial statements the

accounting policies and accounting period requirements of the Group and its subsidiaries are consistent and significant

inter-company transactions and balances are offset.Subsidiaries and businesses that are added due to business combinations under the same control during the reporting

period are deemed to be included in the scope of consolidation of the Group from the date they are both controlled by

the ultimate controlling party. The operating results and cash flows from the date of the announcement are included in

the consolidated income statement and consolidated cash flow statement respectively.For subsidiaries and businesses that are added due to business combinations not under common control during the

reporting period the income expenses and profits of the subsidiaries and businesses from the date of acquisition to the

end of the reporting period are included in the consolidated income statement and their cash flows are included in the

consolidated cash flow statement.

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The part of the subsidiary’s shareholders’ equity that is not owned by the Group is listed separately as minority

shareholders’ equity in the consolidated balance sheet under shareholders’ equity; the share of the subsidiary’s current

net profit and loss that is minority shareholders’ equity is listed in the consolidated income statement. The net profit

item is listed under the item “Profits and losses of minority shareholders”. If the losses of a subsidiary shared by

minority shareholders exceed the minority shareholders’ share of the opening owner’s equity of the subsidiary the

balance will still offset the minority shareholders’ equity.

(3) Purchase of minority shareholders’ equity in subsidiaries

The difference between the cost of newly acquired long-term equity investments arising from the purchase of minority

interests and the share of the subsidiary’s net assets measured on a continuous basis since the acquisition date or

business combination date corresponding to the additional ownership percentage as well as the difference between the

disposal proceeds from partial disposal of equity investments in a subsidiary without loss of control and the share of the

subsidiary’s net assets measured on a continuous basis since the acquisition date or business combination date

corresponding to the disposed portion of the long-term equity investment shall both be adjusted against the capital

reserve (share premium/capital premium) in the consolidated balance sheet. Where the capital reserve is insufficient to

offset the difference the remaining balance shall be adjusted against retained earnings.

(4) Treatment of loss of control of subsidiaries

If the control over the original subsidiary is lost due to the disposal of part of the equity investment or other reasons the

remaining equity shall be remeasured according to its fair value on the date of loss of control; the sum of the

consideration obtained from the disposal of the equity and the fair value of the remaining equity shall be less Calculated

based on the original shareholding ratio the sum of the share of the book value of the net assets and goodwill of the

original subsidiary calculated continuously from the date of purchase shall be included in the investment income in the

current period when control is lost.Other comprehensive income related to the equity investment in the former subsidiary shall be accounted for upon loss

of control on the same basis as if the relevant assets or liabilities of the former subsidiary were directly disposed of.Changes in other owners’ equity under the equity method related to the former subsidiary shall be reclassified to profit

or loss for the current period upon loss of control.

8. Determination criteria for cash and cash equivalents

Cash refers to cash on hand and deposits that can be used for payment at any time. Cash equivalents refer to

investments held by the Group that are short-term highly liquid easily convertible into known amounts of cash and

have little risk of value changes.

9. Foreign currency business and foreign currency statement conversion

(1) Foreign currency business

The Group’s foreign currency business is converted into the recording currency amount based on the spot exchange rate

on the date of the transaction.On the balance sheet date foreign currency monetary items are converted using the spot exchange rate on the balance

sheet date. The exchange difference arising from the difference between the spot exchange rate on the balance sheet

date and the spot exchange rate at the time of initial recognition or the previous balance sheet date is included in the

current profit and loss; for foreign currency non-monetary items measured at historical cost the spot exchange rate on

the date of the transaction is still used The foreign currency non-monetary items measured at fair value shall be

converted at the spot exchange rate on the date when the fair value is determined. The difference between the converted

accounting functional currency amount and the original accounting functional currency amount shall be converted

according to the non-monetary accounting currency amount. The nature of monetary items is included in current profits

and losses or other comprehensive income.

(2) Translation of foreign currency financial statements

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As at the balance sheet date when translating the foreign currency financial statements of overseas subsidiaries assets

and liabilities items in the balance sheet shall be translated at the spot exchange rate prevailing as at the balance sheet

date. For owners’ equity items except for “retained earnings” other items shall be translated at the spot exchange rate

at the transaction date.Income and expense items in the income statement are translated using the spot exchange rate on the date of transaction.All items in the cash flow statement are translated according to the spot exchange rate on the date when the cash flowoccurs. The impact of exchange rate changes on cash is regarded as an adjustment item and is reflected in the “Impactof exchange rate changes on cash and cash equivalents” separately in the cash flow statement.Differences arising from the translation of financial statements are reflected in the “other comprehensive income” item

under the shareholders’ equity item in the balance sheet.When an overseas operation is disposed of and control is lost the translation difference of the foreign currency

statements listed under the shareholders’ equity item in the balance sheet and related to the overseas operation shall be

transferred to the current profit and loss of the disposal in full or in proportion to the disposal of the overseas operation.

10. Financial instruments

A financial instrument is a contract that forms a financial asset of one party and a financial liability or equity instrument

of another party.

(1) Recognition and derecognition of financial instruments

The Group recognizes a financial asset or financial liability when it becomes a party to a financial instrument contract.Financial assets shall be derecognized if they meet one of the following conditions:

* The contractual right to receive cash flows from the financial asset terminates;

* The financial asset has been transferred and meets the following conditions for derecognition of financial asset

transfer.If the current obligation of a financial liability has been discharged in whole or in part the financial liability or part of it

shall be derecognised. If the Group (debtor) signs an agreement with its creditors to replace existing financial liabilities

by assuming new financial liabilities and the contract terms of the new financial liabilities are substantially different

from the existing financial liabilities the existing financial liabilities will be derecognized and the new financial

liabilities will be recognized at the same time.When financial assets are bought and sold in a regular manner accounting recognition and derecognition will be carried

out based on the transaction date.

(2) Classification and measurement of financial assets

Upon initial recognition the Group classifies financial assets into the following three categories based on the business

model of managing financial assets and the contractual cash flow characteristics of financial assets: financial assets

measured at amortized cost financial assets measured at fair value through other comprehensive income and financial

assets measured at fair value through profits and losses.Financial assets are measured at fair value upon initial recognition. For financial assets measured at fair value through

profit and loss the relevant transaction costs are directly included in the current profit and loss; for other types of

financial assets the relevant transaction costs are included in the initial recognition amount. For receivables arising

from the sale of products or provision of services that do not include or take into account significant financing

components the amount of consideration that the Group is expected to be entitled to receive shall be deemed as the

initial recognition amount.

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Financial assets measured at amortized cost

The Group classifies financial assets that meet the following conditions and are not designated as measured at fair value

through profit or loss as financial assets measured at amortized cost:

* The Group’s business model for managing this financial asset is aimed at collecting contractual cash flows;

* The contractual terms of the financial asset provide that the cash flows generated on a specific date are solely

payments of principal and interest based on the outstanding principal amount.After initial recognition such financial assets are measured at amortized cost using the effective interest rate method.Gains or losses arising from financial assets that are measured at amortized cost and are not part of any hedging

relationship are included in the current profit and loss when they are derecognized amortized according to the effective

interest method or impairment is recognized.Financial assets measured at fair value through other comprehensive income

The Group classifies financial assets that meet the following conditions and are not designated as measured at fair value

through profit or loss as financial assets at fair value through other comprehensive income:

* The Group’s business model for managing the financial assets aims at both collecting contractual cash flows and

selling the financial assets;

* The contractual terms of the financial asset provide that the cash flows generated on a specific date are solely

payments of principal and interest based on the outstanding principal amount.After initial recognition such financial assets are subsequently measured at fair value. Interest impairment losses or

gains and exchange gains and losses calculated using the effective interest rate method are included in the current profit

and loss and other gains or losses are included in other comprehensive income. When derecognition is terminated the

accumulated gains or losses previously included in other comprehensive income will be transferred out of other

comprehensive income and included in the current profit and loss.Financial assets measured at fair value through profits and losses

Except for the above-mentioned financial assets measured at amortized cost and at fair value through other

comprehensive income the Group classifies all remaining financial assets as financial assets at fair value through profit

or loss. At the time of initial recognition in order to eliminate or significantly reduce accounting mismatches the Group

irrevocably designated some financial assets that should have been measured at amortized cost or at fair value through

other comprehensive income as financial assets measured through profits and losses.After initial recognition such financial assets are subsequently measured at fair value and the resulting gains or losses

(including interest and dividend income) are included in the current profits and losses unless the financial assets are

part of a hedging relationship.The business model for managing financial assets refers to how the Group manages financial assets to generate cash

flow. The business model determines whether the source of cash flow from the financial assets managed by the Group

is collection of contractual cash flow sale of financial assets or both. The Group determines the business model for

managing financial assets based on objective facts and specific business objectives for managing financial assets

determined by key management personnel.The Group evaluates the contractual cash flow characteristics of financial assets to determine whether the contractual

cash flows generated by the relevant financial assets on a specific date are only payments of principal and interest based

on the outstanding principal amount. Among them principal refers to the fair value of the financial asset at the time of

initial recognition; interest includes consideration for the time value of money the credit risk associated with the

outstanding principal amount in a specific period and other basic lending risks costs and profits. In addition the Group

evaluates contract terms that may cause changes in the time distribution or amount of contractual cash flows of financial

assets to determine whether they meet the requirements of the above contractual cash flow characteristics.Only when the Group changes its business model for managing financial assets all affected relevant financial assets

will be reclassified on the first day of the first reporting period after the change in business model. Otherwise financial

80CSG Semi-annual Report 2026

assets shall not be reclassified after initial recognition.Financial assets are measured at fair value upon initial recognition. For financial assets measured at fair value through

profit and loss the relevant transaction costs are directly included in the current profit and loss; for other types of

financial assets the relevant transaction costs are included in the initial recognition amount. For accounts receivable

arising from the sale of products or provision of services that do not include or take into account significant financing

components the amount of consideration that the Group is expected to be entitled to receive shall be deemed as the

initial recognition amount.

(3) Classification and measurement of financial liabilities

The Group’s financial liabilities are classified upon initial recognition into: financial liabilities measured at fair value

through profit or loss and financial liabilities measured at amortized cost. For financial liabilities that are not classified

as measured at fair value through profit and loss relevant transaction costs are included in their initial recognition

amount.Financial liabilities measured at fair value through profit or loss

Financial liabilities at fair value through profit or loss include trading financial liabilities and financial liabilities

designated as fair value through profit or loss upon initial recognition. Such financial liabilities are subsequently

measured at fair value and gains or losses arising from changes in fair value as well as dividends and interest expenses

related to such financial liabilities are included in the current profits and losses.Financial liabilities measured at amortized cost

Other financial liabilities adopt the actual interest rate method and are subsequently measured at amortized cost. Gains

or losses arising from derecognition or amortization are included in the current profits and losses.The difference between financial liabilities and equity instruments

Financial liabilities refer to liabilities that meet one of the following conditions:

* Contractual obligation to deliver cash or other financial assets to other parties.* Contractual obligations to exchange financial assets or financial liabilities with other parties under potentially

adverse conditions.* Non-derivative contracts that must or can be settled with the enterprise’s own equity instruments in the future and

the enterprise will deliver a variable number of its own equity instruments according to the contract.* Derivative contracts that must or can be settled with the enterprise’s own equity instruments in the future except for

derivative contracts that exchange a fixed number of its own equity instruments for a fixed amount of cash or other

financial assets.Equity instruments refer to contracts that prove ownership of the remaining equity in the assets of an enterprise after

deducting all liabilities.If the Group cannot unconditionally avoid delivering cash or other financial assets to fulfil a contractual obligation the

contractual obligation meets the definition of a financial liability.If a financial instrument must be settled or can be settled with the Group’s own equity instruments it is necessary to

consider whether the Group’s own equity instruments used to settle the instrument are used as a substitute for cash or

other financial assets or to enable the holders of the instrument to hold the remaining interest in the issuer’s assets after

deducting all liabilities. If it is the former the instrument is a financial liability of the Group; if it is the latter the

instrument is an equity instrument of the Group.

(4) Fair value of financial instruments

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Fair value is the price that a market participant would receive to sell an asset or transfer a liability in an orderly

transaction that occurred at the measurement date.The Group measures related assets or liabilities at fair value assuming that the orderly transaction to sell assets or

transfer liabilities is carried out in the principal market for related assets or liabilities. If no principal market exists the

Group assumes that the transaction is carried out in the most advantageous market for related assets or liabilities. The

principal market (or the most advantageous market) is the transaction market which the Group can enter on the

measurement date. The Group adopts the assumptions used by market participants to maximize their economic benefits

when pricing the assets or liabilities.For financial assets or liabilities with an active market the Group adopts the quoted price in the active market to

determine its fair value. For a financial instrument without an active market the Group adopts valuation techniques to

determine its fair value.When measuring non-financial assets at fair value the Company considers the ability of market participants to use the

assets for the best use to generate economic benefits or to sell the assets to other market participants who can use the

assets for the best use to generate economic benefits.The Group adopts valuation techniques that are applicable to the current situation and with sufficient data available and

other information support and gives priority to the use of the related observable input value. It uses unobservable input

values only if the input value cannot be observed or is not feasible.The assets and liabilities measured or disclosed at fair value in the financial statements are in line with the lowest level

of the input values that is important to fair value measurement as a whole to determine the level of fair value. The first

level of the input values means an unadjusted quoted price in an active market for the same assets and liabilities

available on the measurement date. The second level of the input values are the directly or indirectly observable input

values of related assets and liabilities except for the first level of the input values. The third level of the input values are

the unobservable input values of related assets and liabilities.On each balance sheet date the Group re-assesses the assets and liabilities that are continuously measured at fair value

in the financial statements so as to determine whether the conversion occurs at different levels of the fair value

measurement.

(5) Impairment of financial assets

Based on expected credit losses the Group performs impairment accounting on the following items and recognizes loss

provisions:

* Financial assets measured at amortized cost;

* Receivables and debt investments measured at fair value through other comprehensive income;

* Contract assets as defined in Accounting Standards for Business Enterprises No. 14 - Revenue;

* Lease receivables;

* Financial guarantee contracts (except those that are measured at fair value and whose changes are included in

current profits and losses the transfer of financial assets does not meet the conditions for derecognition or the

financial assets continue to be involved in the transferred financial assets).Measurement of expected credit losses

Expected credit losses refer to the weighted average of the credit losses of financial instruments with the risk of default

as the weight. Credit loss refers to the difference between all contractual cash flows receivable under the contract and

all cash flows expected to be received by the Group discounted at the original effective interest rate that is the present

value of all cash shortfalls.The Group considers reasonable and well-founded information about past events current conditions and predictions of

future economic conditions and weights the risk of default to calculate the difference between the cash flows receivable

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under the contract and the cash flows expected to be received. The probability-weighted amount of the present value is

recognized as the expected credit loss.The Group measures the expected credit losses of financial instruments at different stages respectively. If the credit risk

of a financial instrument has not increased significantly since initial recognition it is in the first stage and the Group

will measure loss provisions based on the expected credit losses in the next 12 months; if the credit risk of a financial

instrument has increased significantly since initial recognition but the financial instrument is not yet credit-impaired it

is in the second stage and the Group measures the loss provision based on lifetime expected credit losses; if the

financial instrument has been credit-impaired since initial recognition it is in the third stage and the Group measures

the expected credit losses for the entire duration of the instrument. The expected credit losses during the duration are

measured as loss provisions.For financial instruments with low credit risk on the balance sheet date the Group assumes that its credit risk has not

increased significantly since initial recognition and measures loss provisions based on expected credit losses within the

next 12 months.Lifetime expected credit losses refer to the expected credit losses that result from all possible default events over the

entire expected life of a financial instrument. The 12-month expected credit losses are the expected credit losses

resulting from possible default events of the financial instrument within the 12 months after the balance sheet date (or

over the expected life of the financial instrument if such duration is shorter than 12 months). The 12-month expected

credit losses form part of the lifetime expected credit losses.When measuring expected credit losses the maximum period that the Group needs to consider is the longest contract

period for which the enterprise faces credit risk (including consideration of renewal options).For financial instruments in the first and second stages as well as those with lower credit risk the Group calculates

interest income based on the gross carrying amount and the effective interest rate. For financial instruments in the third

stage interest income is calculated based on its amortized cost (carrying amount less impairment provision) and the

effective interest rate.For receivables such as notes receivable accounts receivable receivable financing other receivables and contract

assets if the credit risk characteristics of a certain customer are significantly different from other customers in the

portfolio or if the credit risk characteristics of the customer change significantly the Group shall make a separate

provision for bad debts for the receivables. For receivables other than those individually assessed for impairment the

Group divides the receivables into groups based on credit risk characteristics and calculates bad debt provisions on a

group basis.Notes receivable accounts receivable and contract assets

For notes receivable and accounts receivable regardless of whether there is a significant financing component the

Group always measures its loss provisions at an amount equivalent to the expected credit losses during the entire

duration.When the information on expected credit losses cannot be assessed at a reasonable cost for a single financial asset the

Group divides notes receivable and accounts receivable into groups based on credit risk characteristics and calculates

expected credit losses on the basis of the groups. The basis for determining the group is as follows:

A. Notes receivable

* Notes Receivable Portfolio 1: Bank Acceptance Bill

* Notes Receivable Portfolio 2: Commercial Acceptance Bill

B. Accounts receivable

* Accounts receivable portfolio 1: Non-related party customers

* Accounts Receivable Portfolio 2: Related Party Customers

For notes receivable and contract assets divided into portfolios the Group refers to historical credit loss experience

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combined with current conditions and predictions of future economic conditions and calculates expected credit losses

through default risk exposure and the expected credit loss rate throughout the duration.For accounts receivable divided into portfolios the Group refers to historical credit loss experience combined with

current conditions and predictions of future economic conditions to prepare a comparison table between the

aging/overdue days of accounts receivable and the expected credit loss rate for the entire duration. Calculate expected

credit losses. The aging of accounts receivable is calculated from the date of confirmation/the number of overdue days

is calculated from the date of expiration of the credit period.Other receivables

The Group divides other receivables into several combinations based on credit risk characteristics and calculates

expected credit losses on the basis of the combinations. The basis for determining the combinations is as follows:

* Other receivables portfolio 1: Amounts due from non-related parties

* Other receivables portfolio 2: Amounts due from related parties

For other receivables classified into portfolios the Group calculates expected credit losses through the default risk

exposure and the expected credit loss rate within the next 12 months or throughout the duration. For other receivables

grouped by aging the aging is calculated from the date of confirmation.Debt investment other debt investment

For debt investments and other debt investments the Group calculates expected credit based on the nature of the

investment and various types of counterparties and risk exposures through default risk exposure and expected credit loss

rate within the next 12 months or throughout the duration.Assessment of significant increase in credit risk

The Group compares the risk of default of a financial instrument on the balance sheet date with the risk of default on the

initial recognition date to determine the relative change in the default risk of the financial instrument during its expected

duration to assess whether the credit risk of the financial instrument has increased significantly since its initial

recognition.When determining whether the credit risk has increased significantly since initial recognition the Group considers

reasonable and supportable information including forward-looking information that can be obtained without

unnecessary additional cost or effort. Information considered by the Group includes:

* The debtor fails to pay the principal and interest on the due date of the contract;

* An actual or expected significant deterioration in the external or internal credit rating (if any) of the financial

instrument;

* The actual or expected serious deterioration in the debtor’s operating results;

* Existing or expected changes in the technological market economic or legal environment will have a significant

adverse impact on the debtor’s ability to repay the Group’s debt.Depending on the nature of the financial instrument the Group assesses whether there is a significant increase in credit

risk on the basis of a single financial instrument or a combination of financial instruments. When evaluating based on a

portfolio of financial instruments the Group can classify financial instruments based on common credit risk

characteristics such as overdue information and credit risk ratings.If it is overdue for more than 30 days the Group determines that the credit risk of the financial instrument has increased

significantly.The Group believes that financial assets default in the following circumstances:

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* It is unlikely that the borrower will pay in full what it owes the Group an assessment that does not take into

account recourse actions by the Group such as the realization of collateral (if held);

* Financial assets are overdue for more than 90 days.Credit-impaired financial assets

The Group assesses whether credit impairment has occurred on financial assets measured at amortized cost and debt

investments measured at fair value through other comprehensive income on the balance sheet date. When one or more

events occur that have an adverse impact on the expected future cash flows of a financial asset the financial asset

becomes a credit-impaired financial asset. Evidence that a financial asset has been credit-impaired includes the

following observable information:

* The issuer or debtor encounters significant financial difficulties;

* The debtor breaches the contract such as default or overdue payment of interest or principal;

* The Group grants the debtor concessions that it would not have made under any other circumstances due to

economic or contractual considerations related to the debtor’s financial difficulties;

* the likelihood that the debtor will go bankrupt or undergo other financial reorganization;

* Financial difficulties of the issuer or debtor result in the disappearance of an active market for the financial asset.Presentation of expected credit loss provisions

To reflect changes in the credit risk of financial instruments since initial recognition the Group remeasures expected

credit losses at each reporting date and recognizes the resulting increase in or reversal of the loss allowance as

impairment losses or gains in profit or loss. For financial assets measured at amortised cost the loss allowance offsets

the carrying amount presented in the statement of financial position. For debt investments measured at fair value

through other comprehensive income the Group recognizes the loss allowance in other comprehensive income without

reducing the carrying amount of the financial asset.Write off

If the Group no longer reasonably expects that the contractual cash flows of a financial asset can be fully or partially

recovered it will directly write down the Carrying Amount of the financial asset. Such a write-down constitutes the

derecognition of the relevant financial asset. This situation usually occurs when the Group determines that the debtor

does not have the assets or sources of income to generate sufficient cash flow to repay the amount that will be written

down. However in accordance with the Group’s procedures for recovering due amounts financial assets that are

written down may still be affected by execution activities.If a financial asset that has been written down is later recovered the reversal of the impairment loss will be included in

the profit and loss of the current period of recovery.

(6) Financial asset transfer

The transfer of financial assets refers to the transfer or delivery of financial assets to another party (the transfer-in party)

other than the issuer of the financial assets.If the Group has transferred substantially all risks and rewards of ownership of a financial asset to the transferee the

financial asset shall be derecognised; if the Group has retained substantially all risks and rewards of ownership of the

financial asset the financial asset shall not be derecognised.If the Group neither transfers nor retains substantially all the risks and rewards of ownership of a financial asset it shall

handle the following situations respectively: if it gives up control of the financial asset the financial asset shall be

derecognised and the assets and liabilities incurred shall be recognized; if it has not given up control of the financial

asset If the financial asset is controlled the relevant financial assets shall be recognized to the extent of its continued

involvement in the transferred financial assets and the relevant liabilities shall be recognized accordingly.

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(7) Offset of financial assets and financial liabilities

When the Group has the legal right to offset the recognized financial assets and financial liabilities and is currently able

to enforce such legal rights and the Group plans to settle on a net basis or to realize the financial assets and pay off the

financial liabilities at the same time the financial assets and financial liabilities will be presented in the balance sheet at

the amount after offsetting each other. Otherwise financial assets and financial liabilities are presented separately in the

balance sheet and are not offset against each other.

11. Inventories

(1) Inventory classification

The Group’s inventories are divided into raw materials work in progress inventory goods and turnover materials.

(2) Valuation method for issued inventory

The Group’s inventories are valued at actual cost when acquired. Raw materials inventory etc. are priced using the

weighted average method when shipped.

(3) Methods of accrual and provision for inventories

On the balance sheet date inventories are measured at the lower of cost and net realizable value. When the net

realizable value is lower than the cost a provision for inventory depreciation is made.Net realizable value is the estimated selling price of the inventory minus the estimated costs to be incurred upon

completion estimated selling expenses and related taxes. When determining the net realizable value of inventories it is

based on the conclusive evidence obtained and the purpose of holding the inventories and the impact of events after the

balance sheet date are also considered.The Group usually accrues inventory depreciation provisions based on individual inventory items. For inventories with

large quantities and low unit prices inventory depreciation provisions are made according to the inventory category.On the balance sheet date if the factors that previously caused the inventory value to be written down have disappeared

the inventory depreciation provision shall be reversed within the amount originally accrued.

(4) Inventory system

The Group adopts the perpetual inventory system.

12. assets held for sale

The Company classifies a non-current asset or disposal group as assets held for sale if it intends to recover its carrying

amount principally through a sale (including a non-monetary asset exchange with commercial substance; the same

applies hereinafter) rather than through continuing use. The specific criteria are that all of the following conditions are

met: A non-current asset or disposal group is available for immediate sale in its present condition based on the practice

of selling such assets or disposal groups in similar transactions; The Company has made a resolution regarding the sale

plan and has obtained a firm purchase commitment;The sale is expected to be completed within one year. A disposal

group refers to a group of assets to be disposed of together as a whole through sale or other means in a single

transaction along with liabilities directly associated with those assets that are transferred in that transaction. If the asset

group or combination of asset groups to which the disposal group belongs has allocated goodwill acquired in a business

combination in accordance with Chinese Accounting Standards for Business Enterprises No. 8—Impairment of Assets

the disposal group shall include the goodwill allocated to it.When the Company initially measures or remeasures non-current assets classified as assets held for sale or disposal

groups at the balance sheet date and their carrying amount exceeds the net amount of fair value less costs to sell the

carrying amount shall be written down to the net amount of fair value less costs to sell. The amount of the write-down

shall be recognized as asset impairment losses included in current profit or loss and an impairment allowance for

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assets held for sale shall be provided simultaneously.For a disposal group the recognized asset impairment losses are

first applied against the carrying amount of goodwill within the disposal group and then allocated proportionally to

reduce the carrying amounts of the non-current assets within the disposal group that are subject to the measurement

requirements of Chinese Accounting Standards for Business Enterprises No. 42—Assets Held for Sale Disposal

Groups and Discontinued Operations (hereinafter referred to as the “Held-for-Sale Standard”).If the net fair value of a

disposal group held for sale net of selling expenses increases at a subsequent balance sheet dateany previously

written-down amounts shall be reversed and reclassified within the asset impairment losses recognized for non-current

assets that were measured in accordance with the Holding for Sale Standard after being classified as assets held for sale.The amount of the reversal shall be recognized in profit or loss for the current period and the carrying amounts of such

non-current assets (excluding goodwill) within the disposal group shall be increased proportionately based on their

respective carrying amounts;The carrying amount of goodwill that has been written down as well as asset impairment

losses on non-current assets measured in accordance with the held-for-sale standard that were recognized prior to

classification as assets held for sale shall not be reversed.Non-current assets held for sale or non-current assets in a disposal group are not subject to depreciation or amortization;

interest and other expenses on liabilities in a disposal group held for sale continue to be recognized.When a non-current asset or disposal group no longer meets the criteria for classification as held for sale the Company

ceases to classify it as held for sale or removes the non-current asset from the disposal group held for sale and measures

it at the lower of: (1) the carrying amount prior to classification as held for sale adjusted for depreciation amortization

or impairment that would have been recognized had it not been classified as held for sale;(2) the recoverable amount.

13. Long-term investment

Long-term equity investments include equity investments in subsidiaries joint ventures and associates. The associates

of the Group are those that the Group can exert significant influence on the invested units.

(1) Initial measurement of investment cost

Long-term equity investments arising from business combinations: For long-term equity investments acquired from

business combinations under common control the investment cost on the combination date shall be the share of the

combinee’s owners’ equity at book value in the consolidated financial statements of the ultimate controlling party. For

long-term equity investments acquired from business combinations not under common control the investment cost of

the long-term equity investment shall be determined based on the combination cost.For long-term equity investments obtained by other means: for long-term equity investments obtained by paying cash

the actual purchase price paid will be used as the initial investment cost; for long-term equity investments obtained by

issuing equity securities the fair value of the equity securities issued will be used as the initial investment cost.

(2) Subsequent measurement and profit and loss recognition methods

Investments in subsidiaries are accounted for using the cost method unless the investment qualifies as held for sale;

investments in associates and joint ventures are accounted for using the equity method.For long-term equity investments accounted for using the cost method in addition to the actual price paid when

acquiring the investment or the cash dividends or profits that have been declared but not yet distributed included in the

consideration the cash dividends or profits declared to be distributed by the investee shall be recognized as investment

income for current profit and loss.For long-term equity investments accounted for using the equity method if the initial investment cost exceeds the

Group’s share of the fair value of the investee’s identifiable net assets at the investment date the cost of the long-term

equity investment shall not be adjusted. If the initial investment cost is lower than the Group’s share of the fair value of

the investee’s identifiable net assets at the investment date the carrying amount of the long-term equity investment shall

be adjusted and the difference shall be recognised in profit or loss for the current investment period.When applying the equity method investment income and other comprehensive income shall be recognised separately

based on the Group’s share of the net profit or loss and other comprehensive income generated by the investee and the

carrying amount of the long-term equity investment shall be adjusted accordingly. The carrying amount of the long-

term equity investment shall be reduced by the Group’s share of profits or cash dividends declared for distribution by

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the investee. For other changes in the investee’s owners’ equity other than those arising from net profit or loss other

comprehensive income and profit distribution the carrying amount of the long ? term equity investment shall be

adjusted with such changes recognised in capital reserve (other capital reserve). In recognising the Group’s share of the

investee’s net profit or loss recognition shall be made after adjusting the investee’s net profit on the basis of the fair

value of the investee’s identifiable assets at the date when the investment is acquired and in conformity with the

Group’s accounting policies and accounting periods.If it is possible to exert significant influence on the investee or implement joint control but does not constitute control

due to additional investment or other reasons on the conversion date the sum of the fair value of the original equity

plus the cost of the new investment will be used as the initial investment cost to be accounted for by the equity method.If the original equity is classified as a non-trading equity instrument investment measured at fair value and its changes

are included in other comprehensive income the related cumulative fair value changes originally included in other

comprehensive income will be transferred to retained earnings when it is accounted for under the equity method.If the joint control or significant influence on the invested unit is lost due to the disposal of part of the equity investment

or other reasons the remaining equity after the disposal shall be changed to the Accounting Standards for Business

Enterprises No. 22 - Financial Instrument Recognition and Significant Influence on the date of loss of joint control or

significant influence. Measurement is used for accounting treatment and the difference between the fair value and the

book value is included in the current profit and loss. Other comprehensive income recognized due to the use of the

equity method for accounting in the original equity investment will be accounted for on the same basis as the investee’s

direct disposal of relevant assets or liabilities when the equity method is terminated; other changes in owner’s equity

related to the original equity investment Transferred to current profit and loss.If the control over the invested unit is lost due to the disposal of part of the equity investment or other reasons and the

remaining equity after the disposal can jointly control or exert significant influence on the invested unit it shall be

accounted for according to the equity method and the remaining equity shall be regarded as owned. Adjustments will

be made using the equity method upon acquisition; if the remaining equity after disposal cannot jointly control or exert

significant influence on the invested unit the relevant provisions of Accounting Standards for Business Enterprises No.

22 - Recognition and Measurement of Financial Instruments will be followed. Accounting treatment the difference

between its fair value and book value on the date of loss of control is included in the current profit and loss.If the Group’s shareholding ratio decreases due to capital increase by other investors thereby losing control but it can

exercise joint control or exert significant influence on the invested unit the Group’s share of the invested unit due to the

capital increase shall be confirmed based on the new shareholding ratio. The difference between the share of net assets

increased due to share expansion and the original book value of the long-term equity investment corresponding to the

decrease in shareholding ratio that should be carried forward is included in the current profit and loss; then the new

shareholding ratio is deemed to have been calculated since the investment was obtained. That is adjustments are made

using the equity method of accounting.Unrealized gains and losses from internal transactions between the Group and its associates and joint ventures are

calculated based on the shareholding ratio and are attributable to the Group and investment gains and losses are

recognized on an offsetting basis. However if the unrealized internal transaction losses between the Group and the

investee are impairment losses on the transferred assets they will not be offset.

(3) Basis for determining joint control and significant influence on the invested unit

Joint control refers to the shared control over an arrangement in accordance with relevant agreements and the relevant

activities of the arrangement must be decided only with the unanimous consent of the participants sharing control rights.When determining whether there is joint control first access whether the arrangement is collectively controlled by all

participants or a combination of participants and secondly whether decisions on activities related to the arrangement

must be unanimously agreed upon by the participants who collectively control the arrangement. If all participants or a

group of participants must act together to determine the relevant activities of an arrangement all participants or a group

of participants are considered to collectively control the arrangement; if there are two or more combinations of

participants that can collectively Control of an arrangement does not constitute joint control. When determining whether

joint control exists the protective rights enjoyed are not taken into account.Significant influence means that the investor has the power to participate in decision-making on the financial and

operating policies of the investee but it is not able to control or jointly control the formulation of these policies with

other parties. When determining whether it can exert a significant influence on the investee it is considered that the

investor’s direct or indirect holdings of voting shares in the investee and the current executable potential voting rights

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held by the investor and other parties are assumed to be converted into control over the investee. The impact arising

from the acquisition of equity includes the impact of current convertible warrants share options and convertible

corporate bonds issued by the investee.When the Group directly or indirectly through subsidiaries owns more than 20% (inclusive) but less than 50% of the

voting shares of the investee it is generally considered to have a significant influence on the investee unless there is

clear evidence that the Group is unable to participate in the operating and financial decisions of the investee and does

not have a significant impact; when the Group owns less than 20% (exclusive) of the voting shares of the investee it is

generally not considered to have a significant impact on the investee unless there is clear evidence that under such

circumstances the Group can participate in the production and operation decisions of the investee and have a significant

influence.

(4) Impairment testing method and impairment provision accrual method

For investments in subsidiaries associates and joint ventures please refer to Note for the method of calculating asset

impairment.

14. Investment properties

Investment properties are properties held to earn rentals or for capital appreciation or both. The Group’s investment

properties include leased land use rights land use rights held and prepared to be transferred after appreciation and

leased buildings.There is an active real estate trading market in the location where the Group’s investment properties are located and the

Group is able to obtain market prices and other relevant information of similar or similar real estate from the real estate

trading market so that it can make a reasonable estimate of the fair value of the investment real estate. Therefore the

Group adopts the fair value model for subsequent measurement of investment real estate and changes in fair value

through profit and loss.When determining the fair value of investment properties refer to the current market price of the same or similar real

estate in the active market; if the current market price of the same or similar real estate cannot be obtained refer to the

latest transaction price of the same or similar real estate in the active market and Consider the transaction situation

transaction date location and other factors to make a reasonable estimate of the fair value of the investment property; or

determine its fair value based on the expected future rental income and the present value of the relevant cash flows.In rare cases where there is evidence that when the Group first acquires an investment property that is not under

construction (or when an existing property first becomes an investment property after the completion of construction or

development activities or a change in use) the fair value of the investment property cannot be measured reliably on a

continuing basis the Group shall measure the investment property using the cost model until its disposal and shall

assume that the residual value is nil.The difference between the disposal gain from the sale transfer scrapping or damage of investment properties after

deducting its book value and relevant taxes is included in the current profit and loss.

15. Fixed assets

(1) Fixed asset recognition conditions

The Group’s fixed assets refer to tangible assets held for the production of goods provision of labour services leasing

or operation and management and with a useful life of more than one accounting year.A fixed asset can only be recognized when the economic benefits related to the fixed asset are likely to flow into the

enterprise and the cost of the fixed asset can be measured reliably.The Group’s fixed assets are initially measured based on the actual cost when acquired.Subsequent expenditures related to fixed assets shall be included in the cost of fixed assets when the economic benefits

related to them are likely to flow into the Group and their costs can be reliably measured; daily repair costs of fixed

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assets that do not meet the conditions for subsequent expenditures for capitalization of fixed assets shall be included in

the cost of fixed assets when the economic benefits related to them are likely to flow into the Group and their costs can

be measured reliably. When incurred it shall be included in the current profit and loss or included in the cost of related

assets according to the beneficiary object. For the replaced part its book value is derecognized.

(2) Depreciation methods

Depreciation methods for various types of fixed assets Fixed assets are depreciated using the straight-line method based

on their costs less estimated residual values over their estimated useful lives Depreciation begins when a fixed asset

reaches its intended usable condition and depreciation stops when it is derecognized or classified as a non-current asset

held for sale. Without considering impairment provisions the Group determines the annual depreciation rates of various

types of fixed assets based on fixed asset category estimated service life and estimated residual value as follows:

Category Depreciation Annual depreciationmethods Useful lives (years) Residual rate% rate %

Buildings The life averagemethod 20-35 years 5% 4.75% to 2.71%

Machinery The life average

equipment method 8-20 years 5% 11.88% to 4.75%

Transportation and The life average

Others method 5-8 years 0 20% to 12.50%

Among them for fixed assets for which impairment provisions have been made the depreciation rate should also be

calculated and determined by deducting the accumulated amount of fixed asset impairment provisions.

(3) Note for the impairment testing method and impairment provision accrual method for fixed assets.

(4) At the end of each year the Group reviews the useful life estimated net residual value and depreciation method of

fixed assets.If there is a difference between the estimated useful life and the original estimate the useful life of the fixed assets will

be adjusted; if there is a difference between the expected net residual value and the original estimate the estimated net

residual value will be adjusted.

(5) Fixed asset disposal

When a fixed asset is disposed of or no economic benefits are expected to be generated through use or disposal the

fixed asset is derecognised. The amount of disposal income from the sale transfer scrapping or damage of fixed assets

after deducting their book value and relevant taxes is included in the current profit and loss.

16. Construction in progress

The cost of the Group’s construction-in-progress is determined based on actual project expenditures including various

necessary project expenditures incurred during the construction period borrowing costs that should be capitalized

before the project reaches its intended usable state and other related expenses.Construction in progress is transferred to fixed assets when it reaches the intended usable state. The criteria for judging

the intended usable status should meet one of the following conditions: The physical construction (including installation)

of the fixed assets has been completed or substantially completed trial production or trial operation has been carried out

and the results show that the assets can operate normally. Or it can produce stably or the trial operation results show

that it can operate normally. The amount of expenditure on the fixed assets constructed is very small or almost no

longer occurs and the fixed assets purchased have met the design or contract requirements or are basically consistent

with the design or contract requirements.Note for the method of accruing asset impairment for construction in progress.

90CSG Semi-annual Report 2026

The Group’s engineering materials refer to various materials prepared for projects under construction including

engineering materials equipment that has not yet been installed and tools and equipment prepared for production.The purchased engineering materials are measured at cost the engineering materials received are transferred to the

project under construction and the remaining engineering materials after the completion of the project are transferred to

inventory.Note for the asset impairment method of construction materials.In the balance sheet the closing balance of construction materials is listed in the “Construction in Progress” item.

17. Borrowing costs

(1) Recognition principles for capitalization of borrowing costs

If the borrowing costs incurred by the Group are directly attributable to the acquisition construction or production of

assets that meet the capitalization conditions they shall be capitalized and included in the cost of the relevant assets;

other borrowing costs shall be recognized as expenses in profit or loss for the current period as incurred. Borrowing

costs will begin to be capitalized if they meet the following conditions at the same time:

* Asset expenditures have occurred. Asset expenditures include expenditures in the form of cash payments transfers

of non-cash assets or interest-bearing debts for the acquisition construction or production of assets that meet

capitalization conditions;

* The borrowing costs have been incurred;

* The necessary purchase construction or production activities to bring the asset to its intended usable or saleable state

have begun.

(2) Borrowing cost capitalization period

When the assets purchased constructed or produced by the Group that meet the capitalization conditions are ready for

intended use or sale the capitalization of borrowing costs will cease. Borrowing costs incurred after the assets that meet

the capitalization conditions reach the intended usable or saleable state are recognized as expenses based on the amount

incurred when incurred and included in the current profit and loss.If an asset that meets the capitalization conditions is abnormally interrupted during the acquisition construction or

production process and the interruption lasts for more than 3 months the capitalization of borrowing costs will be

suspended; the borrowing costs during the normal interruption period will continue to be capitalized.

(3) Calculation method of capitalization rate of borrowing costs and capitalization amount

The interest expenses actually incurred on special borrowings in the current period minus the interest income from

unused borrowed funds deposited in banks or investment income from temporary investments are capitalized; general

borrowings are capitalized based on the excess of the accumulated asset expenditures over the special borrowings. The

capitalization amount is determined by multiplying the weighted average of asset expenditures by the capitalization rate

of the general borrowings occupied. The capitalization rate is calculated and determined based on the weighted average

interest rate of general borrowings.During the capitalization period all exchange differences on special foreign currency borrowings are capitalized;

exchange differences on general foreign currency borrowings are included in the current profits and losses.

18. Intangible assets

(1) Useful life and its determination basis estimation amortization method or review procedure

The Group’s intangible assets include land use rights patent rights and proprietary technologies mineral mining rights

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and others.Intangible assets are initially measured based on cost and their service life is analysed and judged when the intangible

assets are acquired. If the service life is limited from the time when the intangible asset becomes available for use an

amortization method that can reflect the expected realization method of the economic benefits related to the asset shall

be used and amortization will be carried out within the estimated useful life; if the expected realization method cannot

be reliably determined Amortization is carried out using the straight-line method; intangible assets with indefinite

service life are not amortized.The amortization method of intangible assets with limited useful life is as follows:

Category Useful lives (years) Basis for determining service life Amortizationmethod Notes

Land use rights 30-70 years Warrant Straight-lineDepreciation

Patent rights and proprietary

technologies 5-20 years Estimated useful life

Straight-line

Depreciation

Exploitation rights 16-20 years Warrants expected income Straight-lineperiod Depreciation

Others 2-10 years Estimated useful life Straight-lineDepreciation

At the end of each year the Group reviews the useful life and amortization method of intangible assets with limited

service life. If it is different from the previous estimate the original estimate is adjusted and treated as a change in

accounting estimate.If it is expected that an intangible asset will no longer bring future economic benefits to the enterprise on the balance

sheet date the entire book value of the intangible asset will be transferred to the current profit and loss.Note for the method of impairment for intangible assets.

(2) The scope of R&D expenditure collection and the related accounting treatment

The Group's R&D expenditures are expenditures directly related to the company's R&D activities including R&D staff

salaries direct investment costs depreciation expenses and long-term deferred expenses design expenses equipment

commissioning expenses intangible asset amortization expenses entrusted external research and development expenses

other expenses etc. The wages of R&D personnel are included in R&D expenditures based on project working hours.Equipment production lines and sites shared between R&D activities and other production and operation activities are

included in R&D expenses according to the proportion of working hours and the proportion of area.The Group divides expenditures on internal research and development projects into expenditures in the research phase

and expenditures in the development phase.Expenditures in the research stage are included in the current profits and losses when incurred.Expenditures in the development stage can only be capitalized if they meet the following conditions: it is technically

feasible to complete the intangible asset so that it can be used or sold; there is the intention to complete the intangible

asset and use or sell it; the intangible asset the way to generate economic benefits includes being able to prove that

there is a market for the products produced using the intangible assets or that the intangible assets themselves have a

market. If the intangible assets will be used internally they can prove their usefulness; there are sufficient technical

financial and other resource supports in order to complete the development of the intangible asset and have the ability

to use or sell the intangible asset; the expenditures attributable to the development stage of the intangible asset can be

measured reliably. Development expenditures that do not meet the above conditions are included in the current profit

and loss.

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The Group’s research and development projects will enter the development stage after meeting the above conditions

and passing technical feasibility and economic feasibility studies to form a project.Capitalized expenditures in the development phase are listed as development expenditures on the balance sheet and are

converted into intangible assets from the date the project reaches its intended use.Capitalization conditions for specific R&D projects:

Expenditures in the research stage are included in the current profits and losses when incurred. Before large-scale

production expenditures related to the design and testing phase of the final application of the production process are

expenditures in the development phase. If the following conditions are met at the same time they will be capitalized:

·The development of the production process has been fully demonstrated by the technical team;

· Management has approved the budget for production process development;

·The research and analysis of the preliminary market research shows that the products produced by the production

process have market promotion capabilities;

·Have sufficient technical and financial support to carry out production process development activities and subsequent

large-scale production; and the expenditure on production process development can be reliably collected. If it is

impossible to distinguish between expenditures in the research stage and expenditures in the development stage all

R&D expenditures incurred will be included in the current profit and loss.

19. Long-term assets impairment

For impairment of long-term equity investments in subsidiaries fixed assets construction-in-progress right-of-use

assets intangible assets goodwill etc. (excluding inventories investment properties measured at the fair-value model

deferred tax assets and financial assets) the impairment amount shall be determined as follows:

On the balance sheet date it is judged whether there are any signs of possible impairment of the assets. If there are signs

of impairment the Group will estimate its recoverable amount and conduct an impairment test. Goodwill formed due to

business combinations intangible assets with indefinite useful lives and intangible assets that have not yet reached a

usable state are subject to impairment testing every year regardless of whether there are signs of impairment.The recoverable amount is determined based on the higher of the asset’s fair value less disposal costs and the present

value of the asset’s expected future cash flows. The Group estimates the recoverable amount on the basis of a single

asset; if it is difficult to estimate the recoverable amount of an individual asset the Group determines the recoverable

amount of the asset group based on the asset group to which the asset belongs. The identification of an asset group is

based on whether the main cash inflow generated by the asset group is independent of the cash inflows of other assets or

asset groups.When the recoverable amount of an asset or asset group is lower than its book value the Group will write down its book

value to the recoverable amount and the amount of the write-down will be included in the current profit and loss and

the corresponding asset impairment provision will be made.As far as the impairment test of goodwill is concerned the book value of goodwill formed due to a business

combination shall be apportioned to the relevant asset group in a reasonable manner from the acquisition date; if it is

difficult to apportion it to the relevant asset group it shall be apportioned to the relevant asset-group combination. The

relevant asset group or asset-group combination is one that can benefit from the synergies of the business combination

and is no larger than the reporting segment determined by the Group.During impairment testing if there are signs of impairment in an asset group or combination of asset groups related to

goodwill first conduct an impairment test on the asset group or combination of asset groups that does not include

goodwill calculate the recoverable amount and confirm the corresponding impairment. Then conduct an impairment

test on the asset group or asset group combination containing goodwill and compare its book value with the recoverable

amount. If the recoverable amount is lower than the book value the impairment loss of goodwill is recognized.Once the asset impairment loss is recognized it will not be reversed in subsequent accounting periods.

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20. Long-term prepaid expenses

The long-term deferred expenses incurred by the Group are measured at actual cost and amortized evenly over the

expected beneficial period. For long-term deferred expense items that cannot benefit future accounting periods their

amortized value shall be fully included in the current profit and loss.

21. Employee benefits

(1) Accounting for Short-term compensation

During the accounting period when employees provide services the Group recognizes the actual employee wages

bonuses social insurance premiums such as medical insurance premiums work-related injury insurance premiums

maternity insurance premiums and housing provident funds paid for employees based on prescribed standards and

proportions as liabilities and included in the current profit and loss or related asset costs.

(2) Accounting for post-employment benefits

Post-employment benefit plans include defined contribution plans and defined benefit plans. Among them a defined

contribution plan refers to a post-employment benefit plan in which the enterprise no longer bears further payment

obligations after depositing a fixed fee into an independent fund; a defined benefit plan refers to a post-employment

benefit plan other than a defined contribution plan.Defined contribution plans

Defined contribution plans include basic pension insurance unemployment insurance etc.During the accounting period when employees provide services the deposit amount payable calculated according to the

defined contribution plan is recognized as a liability and included in the current profit and loss or related asset costs.

(3) Accounting for Termination benefits

If the Group provides dismissal benefits to employees the employee compensation liabilities arising from the dismissal

benefits will be recognized at the earliest of the following two times and included in the current profit and loss: When

the Group cannot unilaterally withdraw the dismissal benefits provided due to the termination of labour relations plan or

layoff proposal; When the Group recognizes costs or expenses related to restructuring involving payment of termination

benefits.

(4) Accounting for Other long-term benefits

Other long-term employee benefits provided by the Group to employees that meet the conditions of a defined

contribution plan will be handled in accordance with the above-mentioned relevant regulations on defined contribution

plans. If it is in compliance with the defined benefit plan it shall be handled in accordance with the relevant provisionson the defined benefit plan mentioned above but the “changes caused by the remeasurement of the net liabilities or netassets of the defined benefit plan” in the relevant employee compensation costs shall be included in the current profit

and loss or related Asset cost.

22. Estimated liabilities

If the obligations related to contingencies meet the following conditions at the same time the Group will recognize

them as estimated liabilities:

(1) The obligation is a current obligation borne by the Group;

(2) The performance of this obligation is likely to result in the outflow of economic benefits from the Group;

(3) The amount of the obligation can be measured reliably.

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Estimated liabilities are initially measured based on the best estimate of the expenditure required to fulfil the relevant

current obligations and factors such as risks uncertainties and time value of money related to contingencies are

comprehensively considered. If the time value of money has a significant impact the best estimate is determined by

discounting the relevant future cash outflows. The Group reviews the book value of estimated liabilities on the balance

sheet date and adjusts the book value to reflect the current best estimate.If all or part of the expenses required to settle the recognized estimated liabilities are expected to be compensated by a

third party or other parties the compensation amount can only be recognized separately as an asset when it is basically

certain that it will be received. The amount of compensation recognized shall not exceed the book value of the liability

recognized.

23. Revenue

(1) General principles

The Group recognizes revenue when it fulfils its performance obligations in the contract that is when the customer

obtains control of the relevant goods or services.If the contract contains two or more performance obligations the Group will allocate the transaction price to each

individual performance obligation based on the relative proportion of the stand-alone selling price of the goods or

services promised by each individual performance obligation on the contract commencement date. Revenue is measured

at the transaction price of each individual performance obligation.When one of the following conditions is met the performance obligation is performed within a certain period of time;

otherwise the performance obligation is performed at a certain point in time:

* When the Group performs the contract the customer obtains and consumes the economic benefits brought by the

Group’s performance.* Customers can control the goods under construction during the performance of the contract by the Group.* The goods produced by the Group during the performance of the contract have irreplaceable uses and the Group has

the right to collect payment for the cumulative performance part completed so far during the entire contract period.For performance obligations fulfilled within a certain period of time the Group recognizes revenue based on the

performance progress within that period of time. When the progress of contract performance cannot be reasonably

determined if the costs incurred by the Group are expected to be compensated revenue will be recognized based on the

amount of costs incurred until the progress of contract performance can be reasonably determined.For performance obligations fulfilled at a certain point in time the Group recognizes revenue at the point when the

customer obtains control of the relevant goods or services. When determining whether a customer has obtained control

of goods or services the Group will consider the following signs:

* The Group has the current right to receive payment for the goods or services that is the customer has current

payment obligations for the goods.* The Group has transferred the legal ownership of the goods to the customer which means that the customer already

owns the legal ownership of the goods.* The Group has physically transferred the goods to the customer that is the customer has physically taken possession

of the goods.* The Group has transferred the main risks and rewards of ownership of the commodity to the customer that is the

customer has obtained the main risks and rewards of ownership of the commodity.* The customer has accepted the goods or services.

95CSG Semi-annual Report 2026

* Other signs indicating that the customer has obtained control of the product.

(2) Specific method

The Group’s revenue mainly comes from the following business types: sales of products external provision of

consulting and processing services.Selling goods

Products sold The Group produces and sells float glass photovoltaic glass engineering glass solar industry related

products electronic glass and display device etc.For domestic sales the Group transports the products to the agreed delivery location in accordance with the agreement

or picks them up by the buyer. Revenue is recognized after the buyer confirms receipt or pick-up.For export sales the Group recognizes the revenue when it finished clearing goods for export and deliver the goods on

board the vessel or when the goods are delivered to a certain place specified in the contract.For solar energy and other industries’ photovoltaic power generation revenue the Group recognizes the electricity when

it is supplied to the provincial power grid company where each electric field is located uses the settled electricity

volume confirmed by both parties as the electricity sales for that month and uses the on-grid electricity price approved

by the National Development and Reform Commission or the electricity price agreed in the contract as the sales unit

price.The credit periods granted by the Group to customers in various industries are consistent with the practices of various

industries and there is no significant financing component.The Group provides product quality assurance for the products sold and recognizes corresponding estimated liabilities.The Group does not provide any additional services or additional quality assurance so the product quality assurance

does not constitute a separate performance obligation.Glass products with sales return clauses revenue recognition is limited to the amount of accumulated recognized

revenue that is unlikely to result in a significant reversal. The Group recognizes liabilities based on the expected return

amount and at the same time recognizes the balance as an asset based on the book value of the goods expected to be

returned when the goods are transferred minus the expected costs of recovering the goods (including the impairment of

the value of the returned goods).Provide consulting and processing services

The Group provides external consulting and processing services because customers obtain and consume the economic

benefits brought by the company’s performance of the contract while the company performs the contract. The Group

recognizes revenue based on the progress of contract performance. The progress of contract performance is determined

based on the proportion of costs incurred to the estimated total costs. On the balance sheet date the Group re-estimates

the performance progress of completed services to reflect changes in performance.When the Group recognizes revenue based on the progress of completed services the portion for which the Group has

obtained the unconditional right to receive payment is recognized as accounts receivable and the remaining portion is

recognized as contract assets. Accounts receivable and contract assets are recognized as expected credit losses. Loss

provisions are recognized as the basis; if the contract price received or receivable by the Group exceeds the labour

services completed the excess will be recognized as contract liabilities. The Group’s contract assets and contract

liabilities under the same contract are presented on a net basis.

24. Contract costs

Contract costs include incremental costs incurred to obtain the contract and contract performance costs.The incremental costs incurred to obtain the contract refer to costs that the company would not have incurred if it had

not obtained the contract (such as sales commissions etc.). If the cost is expected to be recovered the company will

96CSG Semi-annual Report 2026

recognize it as the contract acquisition cost and as an asset. Other expenses incurred by the Company to obtain the

contract except for the incremental costs expected to be recovered are included in the current profits and losses when

incurred.If the cost incurred to fulfil the contract does not fall within the scope of other accounting standards for enterprises such

as inventory and meets the following conditions the company will recognize it as an asset as the contract performance

cost:

* The cost is directly related to a current or expected contract including direct labour direct materials manufacturing

overhead (or similar expenses) costs clearly borne by the customer and other costs incurred solely because of the

contract;

* This cost increases the Company’s resources for fulfilling its performance obligations in the future;

* The cost is expected to be recovered.Assets recognized for contract acquisition costs and assets recognized for contract performance costs (hereinafter

referred to as “assets related to contract costs”) are amortized on the same basis as the recognition of revenue from

goods or services related to the assets and included in the current profit and loss.When the book value of assets related to contract costs is higher than the difference between the following two items

the company makes impairment provisions for the excess and recognizes it as asset impairment losses:

* The remaining consideration that the company expects to obtain from the transfer of goods or services related to the

asset;

* The estimated cost that will be incurred to transfer the relevant goods or services.

25. Government subsidies

Government subsidies are recognized when the conditions attached to the government subsidies are met and can be

received.Government subsidies for monetary assets are measured based on the amount received or receivable. Government

subsidies for non-monetary assets are measured at fair value; if the fair value cannot be obtained reliably they are

measured at a nominal amount of 1 yuan.Government subsidies related to assets refer to government subsidies obtained by the Group for the purchase

construction or other formation of long-term assets; in addition government subsidies related to income are regarded as

government subsidies.For government documents that do not clearly stipulate the subsidy objects and can form long-term assets the part of

the government subsidy corresponding to the asset value shall be regarded as the government subsidy related to the

asset and the remaining part shall be regarded as the government subsidy related to income; if it is difficult to

distinguish the government subsidy shall be regarded as the government subsidy related to the asset. The whole is

regarded as a government subsidy related to income.Asset-related government subsidies are recognised as deferred income and amortised to profit or loss by a reasonable

and systematic method over the useful life of the relevant assets. Income-related government subsidies intended to

compensate for already-incurred relevant costs expenses or losses are recognised in profit or loss for the current period.Where income-related government subsidies compensate for relevant costs expenses or losses of future periods such

subsidies shall be recorded as deferred income and released to profit or loss in the period when the related costs

expenses or losses are recognised. Government subsidies measured at a nominal amount are directly recognised in profit

or loss for the current period. The Group applies consistent accounting policies to identical or similar government-

subsidy transactions.Government subsidies related to daily activities shall be included in other income according to the economic business

essence. Government subsidies unrelated to daily activities are included in non-operating income.

97CSG Semi-annual Report 2026

When a confirmed government subsidy needs to be returned if the book value of the relevant assets is offset at the time

of initial recognition the book value of the assets is adjusted; if there is a balance of relevant deferred income the

Carrying Amount of the relevant deferred income is offset and the excess is included in the current profit and loss; in

other cases it will be directly included in the current profit and loss.

26. Deferred tax assets and deferred tax liabilities

Income tax includes current income tax and deferred income tax. Except for adjustments to goodwill arising from

business combinations or deferred income taxes related to transactions or events directly included in owners’ equity

which are included in owners’ equity they are all included in current profits and losses as income tax expenses.The Group adopts the balance sheet liability method to recognize deferred income tax based on the temporary

differences between the book values of assets and liabilities on the balance sheet date and their tax basis.Each taxable temporary difference is recognized as a related deferred income tax liability unless the taxable temporary

difference is generated in the following transactions:

(1) Initial recognition of goodwill or the initial recognition of assets or liabilities arising from transactions with the

following characteristics: the transaction is not a business combination and neither accounting profit nor taxable profit

is affected at the time the transaction occurs (excluding single-item transactions in which the initially-recognised assets

and liabilities give rise to equal taxable temporary differences and deductible temporary differences);

(2) For taxable temporary differences related to investments in subsidiaries joint ventures and associates the time of

reversal of the temporary differences can be controlled and the temporary differences are likely not to be reversed in the

foreseeable future.For deductible temporary differences deductible losses and tax credits that can be carried forward to future years the

Group shall use it to offset the deductible temporary differences deductible losses and tax credits to the extent that it is

probable that it will be available. The deferred income tax assets generated will be recognized to the limit of the future

taxable income unless the deductible temporary difference is generated in the following transactions:

(1) The transaction is not a business combination and when the transaction occurs it affects neither accounting profits

nor taxable income (a single transaction in which the initial recognition of assets and liabilities results in an equal

amount of taxable temporary differences and deductible temporary differences are excepted);

(2) For deductible temporary differences related to investments in subsidiaries joint ventures and associates and if the

following conditions are met at the same time the corresponding deferred income tax assets are recognized: the

temporary differences are likely to be reversed in the foreseeable future. And it is likely to obtain taxable income in the

future that can be used to offset deductible temporary differences.On the balance sheet date the Group’s deferred income tax assets and deferred income tax liabilities are measured at

the applicable tax rate during the period when the asset is expected to be recovered or the liability is settled and the

income tax impact of the expected method of recovering the asset or settling the liability on the balance sheet date is

reflected.On the balance sheet date the Group reviews the book value of deferred income tax assets. If it is probable that

sufficient taxable income will not be available in future periods to offset the benefits of deferred tax assets the carrying

amount of the deferred tax assets will be reduced. The amount of the write-down is reversed when it is probable that

sufficient taxable income will be obtained.On the balance sheet date deferred income tax assets and deferred income tax liabilities are presented as the net amount

after offsetting when the following conditions are met at the same time:

(1) The tax payer within the group has the legal right to settle current income tax assets and current income tax

liabilities on a net basis;

(2) Deferred income tax assets and deferred income tax liabilities are related to income taxes levied by the same tax

collection and administration department on the same taxpayer within the group.

98CSG Semi-annual Report 2026

27. Leases

On the contract inception date the Group as a lessee or lessor evaluates whether the customer in the contract has the

right to obtain substantially all the economic benefits generated from the use of the identified assets during the use

period and has the right to direct the use of the identified assets during the use period. If a party in a contract transfers

the right to control the use of one or more identified assets within a certain period in exchange for consideration the

Group determines that the contract is a lease or contains a lease.

(1) The accounting policies for right-of-use assets are shown in Note.

Lease liabilities are initially measured based on the present value of the unpaid lease payments at the beginning of the

lease term using the interest rate implicit in the lease.Lease liabilities are initially measured at the present value of the lease payments that are not paid at the commencement

date discounted using the interest rate implicit in the lease. If that rate cannot be readily determined the incremental

borrowing rate is used as the discount rate. Lease payments include: fixed payments and in-substance fixed payments

net of any lease incentives; variable lease payments that depend on an index or a rate; the exercise price of a purchase

option provided that the lessee is reasonably certain to exercise that option; amounts payable for exercising a

termination option provided that the lease term reflects that the lessee will exercise that option; and amounts expected

to be payable under residual value guarantees provided by the lessee. Subsequently the interest expense on the lease

liability for each period during the lease term is calculated using a fixed periodic interest rate and recognised in profit or

loss. Variable lease payments not included in the measurement of the lease liability are recognised in profit or loss in

the period in which they are actually incurred.Short-term lease

A short-term lease refers to a lease with a lease term of no more than 12 months on the start date of the lease period

except for leases that include a purchase option.The Group will include the lease payments of short-term leases into the relevant asset costs or current profits and losses

on a straight-line basis during each period of the lease term.Low-value asset leasing

Low-value asset leases refer to leases where the value of a single leased asset is less than 100000 yuan when it is a

brand-new asset.The Group will include the lease payments for low-value asset leases into the relevant asset costs or current profits and

losses on a straight-line basis during each period of the lease term.For low-value asset leases the Group chooses to adopt the above simplified treatment method based on the specific

circumstances of each lease.Lease changes

If a lease changes and the following conditions are met at the same time the Group will account for the lease change as

a separate lease: * The lease change expands the scope of the lease by adding the right to use one or more leased assets;

* The increase in consideration is equivalent to the individual price of the extended portion of the lease adjusted for

the circumstances of the contract.If the lease change is not accounted for as a separate lease on the effective date of the lease change the Group re-

allocates the consideration of the contract after the change re-determines the lease term and calculates it based on the

changed lease payment and the revised discount rate. Present value re-measurement of the lease liability.If a change in the lease results in a reduction in the scope of the lease or a shortening of the lease period the Group will

accordingly reduce the book value of the right-of-use assets and include the gains or losses related to the partial or

complete termination of the lease into the current profits and losses.

99CSG Semi-annual Report 2026

If other lease changes result in the re-measurement of lease liabilities the Group will adjust the book value of the right-

of-use assets accordingly.

(2) The accounting policies for the Group when it acts as lessor

When the Group acts as a lessor leases that substantially transfer all risks and rewards related to asset ownership are

recognized as finance leases and leases other than finance leases are recognized as operating leases.Finance lease

In finance leases the Group’s net lease investment on the date of the lease term is recorded as the accounting value of

finance lease receivables. The net lease investment is the unguaranteed residual value and the lease receivables that

have not been received on the date of the lease term are calculated based on the amount included in the lease. The sum

of present values discounted with interest rates. As the lessor the Group calculates and recognizes interest income for

each period during the lease term based on fixed periodic interest rates. Variable lease payments obtained by the Group

as a lessor that are not included in the measurement of the net lease investment are included in the current profit and

loss when actually incurred.The derecognition and impairment of finance lease receivables shall be accounted for in accordance with the provisions

of Accounting Standards for Business Enterprises No. 22 - Recognition and Measurement of Financial Instruments and

Accounting Standards for Business Enterprises No. 23 - Transfer of Financial Assets.Operating lease

For rents in operating leases the Group recognizes current profits and losses according to the straight-line method in

each period during the lease term. The initial direct expenses incurred in connection with the operating lease shall be

capitalized amortized during the lease period on the same basis as the rental income recognition and included in the

current profit and loss in instalments. Variable lease payments related to operating leases that are not included in the

lease receipts are included in the current profit and loss when they actually occur.Lease changes

If an operating lease changes the Group will account for it as a new lease from the effective date of the change and the

amount of lease receipts received in advance or receivable related to the lease before the change is regarded as the

amount of receipts from the new lease.If a finance lease is modified and the following conditions are met simultaneously the Group will account for the

change as a separate lease: * The modification expands the scope of the lease by adding the right to use one or more

underlying assets; * The increase in consideration is equivalent to the standalone price for the increase in scope

adjusted to the circumstances of the contract.If a finance lease is modified and the modification is not accounted for as a separate lease the Group shall account for

the modified lease under the following circumstances: * If the modification takes effect on the lease commencement

date and the lease would have been classified as an operating lease the Group shall account for the modified lease as a

new lease from the effective date of the modification and use the net investment in the lease before the effective date of

the modification as the carrying amount of the leased asset; * If the modification had taken effect at the lease

commencement date such that the lease would have been classified as a finance lease the Group shall apply the

requirements for modified or renegotiated contracts under Accounting Standards for Business Enterprises No. 22——

Recognition and Measurement of Financial Instruments..

28. Critical accounting policies and accounting estimates

Safety production costs

According to relevant regulations of the Ministry of Finance and State Administration of Work Safety the subsidiaries

of the Group which is engaged in producing and selling polysilicon appropriates work-safety expenses on a monthly

basis by adopting an excess-progressive regressive method with the actual operating income of the previous year as the

accrual base:

100CSG Semi-annual Report 2026

(a) 4.5% for revenue below RMB10 million (inclusive) of the year;

(b) 2.25% for the revenue between RMB10 million and RMB100 million (inclusive) of the year;

(c) 0.55% for the revenue between RMB100 million and RMB1 billion (inclusive) of the year;

(d) 0.2% for the revenue above RMB1 billion of the year.According to the Administrative Measures for the Extraction and Use of Enterprise Safety Production Expenses (Cai Zi

[2022] No. 136) the Group's subsidiaries engaged in mining and processing are based on mining volume.Safety production expense extraction standards: For non-metallic mines open-pit mines at RMB3 per ton underground

mines at RMB8 per ton.The safety production costs are mainly used for the overhaul renewal and maintenance of safety facilities. The safety

production costs are charged to costs of related products or profit or loss when appropriated and safety production costs

in equity account are credited correspondingly. When using the special reserve if the expenditures are expenses in

nature the expenses incurred are offset against the special reserve directly when incurred. If the expenditures are capital

expenditures when projects are completed and transferred to fixed assets the special reserve should be offset against

the cost of fixed assets and a corresponding accumulated depreciation is recognized. The fixed assets are no longer be

depreciated in future.Significant accounting judgments and estimates

The Group continuously evaluates the important accounting estimates and key assumptions adopted based on historical

experience and other factors including reasonable expectations for future events. The important accounting estimates

and key assumptions that are likely to cause a significant adjustment in the book value of assets and liabilities in the

next fiscal year are as follows:

Classification of financial assets

The Group’s significant judgments involved in determining the classification of financial assets include analysis of

business models and contractual cash flow characteristics.The Group determines the business model for managing financial assets at the financial-asset-portfolio level. Factors

considered include the manner in which the performance of financial assets is evaluated and reported to key

management personnel the risks affecting the performance of financial assets and how such risks are managed and the

manner in which relevant business managers are remunerated.When the Group assesses whether the contractual cash flows of financial assets are consistent with the basic lending

arrangements it makes the following main assessments: whether the timing or amount of the principal may change over

its life due to early repayment; whether the interest includes only the time value of money credit risk other

fundamental lending risks and consideration for costs and profits. For example whether the amount of early repayment

reflects only the outstanding principal interest calculated on the basis of the outstanding principal as well as reasonable

compensation payable for early termination of the contract.Measurement of expected credit losses on accounts receivable

The Group calculates the expected credit losses of accounts receivable through the default risk exposure of accounts

receivable and the expected credit loss rate and determines the expected credit loss rate based on the probability of

default and the loss given default rate. When determining the expected credit loss rate the Group uses internal historical

credit loss experience and other data and adjusts historical data based on current conditions and forward-looking

information. When considering forward-looking information the Group uses indicators including the risk of economic

downturn changes in the external market environment technical environment and customer conditions. The Group

regularly monitors and reviews assumptions related to the calculation of expected credit losses.Impairment of Fixed Assets and Construction in Progress

101CSG Semi-annual Report 2026

As of the balance sheet date the Company assesses whether there are any indications of impairment for non-current

assets other than financial assets. When there are indications that the carrying amount of an asset cannot be recovered

impairment testing is conducted.Impairment occurs when the carrying amount of an asset or asset group exceeds its recoverable amount which is the

higher of the net amount after deducting disposal costs from fair value and the present value of estimated future cash

flows. The net amount after deducting disposal costs from fair value is determined by referencing the sales agreement

prices of similar assets in fair transactions or observable market prices minus incremental costs directly attributable to

the asset’s disposal. Significant judgments are made regarding the expected future cash flow present value including

the asset’s (or asset group’s) output selling price relevant operating costs and the discount rate used in the present

value calculation. The Company utilizes all relevant information available to estimate the recoverable amount

including forecasts of output selling prices and related operating costs based on reasonable and supportable

assumptions.Goodwill impairment

The Group assesses whether goodwill is impaired at least annually. This requires an estimate of the value in use of the

asset group to which goodwill is assigned. When estimating value in use the Group needs to estimate future cash flows

from the asset group and select an appropriate discount rate to calculate the present value of future cash flows.R&D expenditure

When determining the amount to be capitalized management must make assumptions regarding the expected future

cash generation of the asset the discount rate that should be applied and the expected period of benefit.Deferred tax assets

Deferred tax assets should be recognized for all unused tax losses to the extent that it is probable that sufficient taxable

profits will be available against which the losses can be utilized. This requires management to use a lot of judgment to

estimate the timing and amount of future taxable profits combined with tax planning strategies to determine the

amount of deferred income tax assets that should be recognized.

29. Changes in important accounting policies and accounting estimates

There were no changes in important accounting policies or accounting estimates in the current period.VI. TAXATION

1. The main categories and rates of taxes

Category Taxable basis Tax rate

Enterprise income tax Taxable income 16.5% 25%

Taxable value-added amount (Tax payable is

Value-added tax (“VAT”) calculated using the taxable sales amount multipliedby the applicable tax rate less deductible VAT input of 3%-13%

the current period)

Urban maintenance and construction tax Actual amount of turnover tax paid 1%-7%

Educational surtax Actual amount of turnover tax paid 5%

2. Tax incentives

Tianjin CSG Energy-Saving Glass Co. Ltd. (hereinafter referred to as “Tianjin Energy-Saving Company”) passed the

2024 re-certification review for high-tech enterprise status and has obtained the “High-Tech Enterprise Certificate”

102CSG Semi-annual Report 2026

which is valid for three years. The company is eligible for a 15% corporate income tax rate for a period of three years

starting from 2024.Dongguan CSG Engineering Glass Co. Ltd. (hereinafter referred to as “Dongguan Engineering Company”) passed the

2025 high-tech enterprise qualification review and has obtained the “High-Tech Enterprise Certificate” which is valid

for three years. It is eligible for a 15% corporate income tax rate for a period of three years starting from 2025.Wujiang CSG East China Engineering Glass Co. Ltd. (hereinafter referred to as “Wujiang Engineering Company”)passed the 2023 re-certification review for high-tech enterprise status and has obtained the “High-Tech EnterpriseCertificate” which is valid for three years. The company is eligible for a 15% corporate income tax rate for the three-

year period starting from 2023. As the company is currently going through the 2026 review of its high and new tech

enterprise certificate the income tax rate of 15% was provisionally adopted for the report period.Dongguan CSG Solar Glass Co. Ltd. (hereinafter referred to as “Dongguan Solar Company”) passed the 2023 high-tech

enterprise qualification re-examination and has obtained the “High-Tech Enterprise Certificate” which is valid for three

years. The company is eligible for a 15% corporate income tax rate for the three-year period starting from 2023. As the

company is currently going through the 2026 review of its high and new tech enterprise certificate the income tax rate

of 15% was provisionally adopted for the report period.Yichang CSG Silicon Materials Co. Ltd. (hereinafter referred to as “Yichang Silicon Materials”) passed the 2023 re-

certification review for high-tech enterprise status and has obtained the “High-Tech Enterprise Certificate” which is

valid for three years. The company is eligible for a 15% corporate income tax rate for the three-year period starting

from 2023. As the company is currently going through the 2026 review of its high and new tech enterprise certificate

the income tax rate of 15% was provisionally adopted for the report period.Dongguan CSG Photovoltaic Technology Co. Ltd. (hereinafter referred to as “Dongguan Photovoltaic Company”)passed the 2025 high-tech enterprise qualification re-examination and has obtained the “High-Tech EnterpriseCertificate” which is valid for three years. The company is eligible for a 15% corporate income tax rate for the three-

year period starting from 2025.Hebei Vision Glass Co. Ltd. (hereinafter referred to as “Hebei Vision Glass”) passed the 2025 re-certification review

for high-tech enterprise status and has obtained the “High-Tech Enterprise Certificate” which is valid for three years.The company is eligible for a 15% corporate income tax rate for the three-year period starting from 2025.Wujiang CSG Glass Co. Ltd. (hereinafter referred to as “Wujiang CSG Glass”) passed the 2023 re-evaluation for High-

Tech Enterprise status and has obtained the “High-Tech Enterprise Certificate” which is valid for three years. The

company is eligible for a 15% corporate income tax rate for the three-year period starting from 2023. As the company is

currently going through the 2026 review of its high and new tech enterprise certificate the income tax rate of 15% was

provisionally adopted for the report period.Xianning CSG Glass Co. Ltd. (hereinafter referred to as “Xianning Float Glass”) passed the 2023 re-evaluation for

High-Tech Enterprise status and has obtained the “High-Tech Enterprise Certificate” which is valid for three years. The

company is eligible for a 15% corporate income tax rate for the three-year period starting from 2023. As the company is

currently going through the 2026 review of its high and new tech enterprise certificate the income tax rate of 15% was

provisionally adopted for the report period.Xianning CSG Energy-Saving Glass Co. Ltd. (hereinafter referred to as “Xianning Energy-Saving Company”) passed

the 2024 high-tech enterprise qualification re-examination and has obtained the “High-Tech Enterprise Certificate”

which is valid for three years. The company is eligible for a 15% corporate income tax rate for a period of three years

starting from 2024.Yichang CSG Optoelectronic Glass Co. Ltd. (hereinafter referred to as “Yichang Optoelectronic Company”) passed the

2024 high-tech enterprise qualification re-examination and has obtained the “High-Tech Enterprise Certificate” which

103CSG Semi-annual Report 2026

is valid for three years. The company is eligible for a 15% corporate income tax rate for a period of three years starting

from 2024.Yichang CSG Display Devices Co. Ltd. (hereinafter referred to as “Yichang Display Company”) successfully passed

the 2024 High-Tech Enterprise qualification review and has obtained the “High-Tech Enterprise Certificate” which is

valid for three years. The company is eligible for a 15% corporate income tax rate for the three-year period starting

from 2024.Qingyuan CSG Energy-Saving New Materials Co. Ltd. (hereinafter referred to as “Qingyuan Energy-Saving Company”)passed the 2025 High-Tech Enterprise qualification re-evaluation and has obtained the “High-Tech EnterpriseCertificate” which is valid for three years. The company will be eligible for a 15% corporate income tax rate for a

period of three years starting from 2025.Hebei CSG Glass Co. Ltd. (hereinafter referred to as “Hebei CSG Glass”) passed the 2024 high-tech enterprise

qualification review and has obtained the “High-Tech Enterprise Certificate” which is valid for three years. The

company is eligible for a 15% corporate income tax rate for a period of three years starting from 2024.Xianning CSG Optoelectronic Glass Co. Ltd. (hereinafter referred to as “Xianning Optoelectronic Company”) passed

the 2025 re-evaluation for High-Tech Enterprise status and has obtained the “High-Tech Enterprise Certificate” which

is valid for three years. The company is eligible for a 15% corporate income tax rate for a period of three years starting

from 2025.Zhaoqing CSG Energy-Saving Glass Co. Ltd. (hereinafter referred to as “Zhaoqing Energy-Saving Company”) was

recognized as a high-tech enterprise in 2025 and has obtained the “High-Tech Enterprise Certificate” which is valid for

three years. It will be subject to a 15% corporate income tax rate for the three-year period starting from 2025.Sichuan CSG Energy-Saving Glass Co. Ltd. (hereinafter referred to as “Sichuan Energy-Saving Company”) is eligible

for corporate income tax incentives under the Western Development Strategy and is subject to a 15% corporate income

tax rate for the current fiscal year.Chengdu CSG Glass Co. Ltd. (hereinafter referred to as “Chengdu CSG Glass”) is eligible for corporate income tax

incentives under the Western Development Strategy and is subject to a 15% corporate income tax rate for the current

fiscal year.Xian CSG Energy-Saving Glass Technology Co. Ltd. (hereinafter referred to as “Xi’an Energy-Saving Company”) is

eligible for the corporate income tax incentives under the Western Development Strategy and is subject to a 15%

corporate income tax rate for the current fiscal year.Guangxi CSG New Energy Materials Technology Co. Ltd. (hereinafter referred to as “Guangxi New Energy MaterialsCompany”) is eligible for corporate income tax incentives under the Western Development Strategy and is subject to a

corporate income tax rate of 15% for the current fiscal year.Qinghai CSG New Energy Technology Co. Ltd. (hereinafter referred to as “Qinghai New Energy Company”) is eligible

for corporate income tax incentives under the Western Development Initiative and is subject to a corporate income tax

rate of 15% for the current fiscal year.Anhui CSG Photovoltaic Energy Co. Ltd. (hereinafter referred to as “Anhui Photovoltaic Company”) is classified as

104CSG Semi-annual Report 2026

national key public infrastructure projects under Article 87 of the Implementation Regulations of the Enterprise Income

Tax Law. They are eligible for the “three-year exemption and three-year 50% reduction” tax incentive policy meaning

that starting from the tax year in which they first generate operating income they are exempt from enterprise income

tax for the first three years and subject to a 50% reduction in enterprise income tax for the fourth through sixth years.Yichang CSG New Energy Co. Ltd. (hereinafter referred to as “Yichang CSG New Energy Company”) Qingyuan CSG

New Energy Co. Ltd. (hereinafter referred to as “Qingyuan CSG New Energy Company”)Suzhou CSG Photovoltaic

Energy Co. Ltd. (hereinafter referred to as “Suzhou Photovoltaic Company”) Jiangsu Wujiang CSG New Energy Co.Ltd. (hereinafter referred to as “Jiangsu Wujiang CSG New Energy Company”) Zhaoqing CSG New Energy

Technology Co. Ltd. (hereinafter referred to as “Zhaoqing CSG New Energy Company”) Xianning CSG Photovoltaic

New Energy Co. Ltd. (hereinafter referred to as “Xianning CSG Photovoltaic Company”) and Beihai CSG Photovoltaic

New Energy Co. Ltd. (hereinafter referred to as “Beihai CSG Photovoltaic Company”) in compliance with the“Announcement of the State Taxation Administration on Implementing Tax Policies for Small and Micro Enterprisesand Reducing the Enterprise Income Tax Rate” (State Taxation Administration Announcement No. 6 of 2023) and the“Announcement of the Ministry of Finance and the State Taxation Administration on Further Supporting theDevelopment of Small and Micro Enterprises and Individual Businesses by Reducing Certain Taxes and Fees”

(Ministry of Finance and State Taxation Administration Announcement No. 12 of 2023) has implemented the

following preferential tax policy: For small and micro-sized enterprises with an annual taxable income not exceeding 3

million yuan 25% of such portion shall be taken as taxable income. Then the enterprise income tax will be paid at a

rate of 20%.Anhui CSG New Energy Materials Technology Co. Ltd. (hereinafter referred to as “Anhui New Energy Company”)

was recognized as a high-tech enterprise in 2023 and has obtained the “High-Tech Enterprise Certificate.” The

certificate is valid for three years and a 15% corporate income tax rate applies for the three-year period starting from

2023. As the company is currently going through the 2026 review of its high and new tech enterprise certificate the

income tax rate of 15% was provisionally adopted for the report period.Dongguan CSG Intelligent Equipment Co. Ltd. (hereinafter referred to as “Dongguan Equipment Company”) was

recognized as a high-tech enterprise in 2024 and has obtained the “High-Tech Enterprise Certificate.” The certificate is

valid for three years and a 15% corporate income tax rate applies for the three-year period starting from 2024.Pursuant to the “Announcement on the Value-Added Tax Additional Deduction Policy for Advanced ManufacturingEnterprises” (Announcement No. 43 of 2023 by the Ministry of Finance and the State Taxation Administration) the

Company’s high-tech subsidiaries are permitted from January 1 2023 to December 31 2027 to deduct an additional

5% of the current period’s deductible input VAT from the amount of VAT payable.

VII. Notes to the Consolidated Financial Statements

1. Cash and Cash Equivalents

Unit: RMB

Item Ending Balance Beginning Balance

Cash on hand 351171 151026

Bank deposits 2830881218 2981011937

Other cash and cash equivalents 314577332 160812184

105CSG Semi-annual Report 2026

Item Ending Balance Beginning Balance

Total 3145809721 3141975147

Of which: Total funds held overseas 340607660 68819786

Total funds subject to restrictions on use due to

mortgages pledges or freezes 193769977 136004824

2. Trading Financial Assets

Unit: RMB

Item Ending Balance Beginning Balance

Financial assets measured at fair value with changes

recognized in profit or loss 50000000 230000000

Of which:

Structured deposits 50000000 230000000

Total 50000000 230000000

3. Notes Receivable

(1) Notes Receivable by Category

Unit: RMB

Item Ending Balance Beginning Balance

Banker’s Acceptances 930177565 1069651635

Commercial Acceptances 264908308 350409591

Total 1195085873 1420061226

(2) Disclosure by Bad Debt Provision Method

Unit: RMB

Ending Balance

Gross Amount Allowance for DoubtfulCategory Accounts

Amount Percentage Amount Allowance

Carrying Amount

Ratio

Notes receivable for

which allowance for

doubtful accounts is

calculated on an

individual basis

Notes receivable for

which allowance for

doubtful accounts is 1196804577 100% 1718704 0.14% 1195085873

calculated on a

collective basis

Of which:

Banker’s acceptances 930177565 77.72% 930177565

Commercial

acceptances 266627012 22.28% 1718704 0.64% 264908308

Total 1196804577 100% 1718704 0.14% 1195085873

106CSG Semi-annual Report 2026

Continued

Beginning Balance

Gross Amount Allowance for DoubtfulCategory Accounts Carrying

Amount Percentage Amount Allowance AmountRatio

Notes receivable for

which allowance for

doubtful accounts is

calculated on an

individual basis

Notes receivable for

which allowance for

doubtful accounts is 1422318292 100% 2257066 0.16% 1420061226

calculated on a

collective basis

Of which:

Banker’s acceptances 1069651635 75.20% 1069651635

Commercial

acceptances 352666657 24.80% 2257066 0.64% 350409591

Total 1422318292 100% 2257066 0.16% 1420061226

Allowance for doubtful accounts based on commercial acceptance bill portfolio:

Unit: RMB

Ending Balance

Name

Gross Amount Allowance for DoubtfulAccounts Provision Ratio

Commercial Acceptances 266627012 1718704 0.64%

Total 266627012 1718704

(3) Details of the Allowance for Doubtful Accounts Accrued Recovered or Reversed During the Period

Allowance for doubtful accounts for the current period:

Unit: RMB

Beginning Changes During the PeriodCategory EndingBalance Provision Recovered or BalanceReversed Write-off Other

Commercial

Acceptances 2257066 -538362 1718704

Total 2257066 -538362 1718704

(4) Notes Receivable Pledged by the Company at the End of the Period

Unit: RMB

Item Amount pledged at the end of the period

Banker’s Acceptances 536029519

Commercial Acceptances 148124185

Total 684153704

107CSG Semi-annual Report 2026

(5) Notes Receivable Endorsed or Discounted by the Company as of the End of the Period and Not Yet Due

as of the Balance Sheet Date

Unit: RMB

Item Amount not derecognized at the end of the period

Banker’s Acceptances 297696168

Commercial Acceptances 148124185

Total 445820353

4. Accounts Receivable

(1) Disclosure by Age

Unit: RMB

Age Ending Gross Amount Beginning Gross Amount

Within 1 year (including 1 year) 1493973343 1690799801

1 to 2 years 141996853 49245975

2 to 3 years 22890006 27330764

3+ years 178909493 207282017

Total 1837769695 1974658557

(2) Disclosure by Bad Debt Provision Method

Unit: RMB

Ending Balance

Category Gross Amount Allowance for Doubtful Accounts Carrying

Amount Percentage Amount Allowance AmountRatio

Accounts receivable

for which an

allowance for

doubtful accounts is 129312295 7.04% 124367466 96.18% 4944829

provided on an

individual basis

Accounts receivable

for which allowance

for doubtful 1708457400 92.96% 67752380 3.97% 1640705020

accounts is

calculated by group

Of which:

Receivables from

non-related parties 1708457400 92.96% 67752380 3.97% 1640705020

Total 1837769695 100% 192119846 10.45% 1645649849

Continued

Beginning Balance

Category Gross Amount Allowance for Doubtful Accounts Carrying

Amount Percentage Amount Allowance AmountRatio

108CSG Semi-annual Report 2026

Accounts receivable

for which an

allowance for

doubtful accounts is 150969997 7.65% 144973834 96.03% 5996163

provided on an

individual basis

Accounts receivable

for which allowance

for doubtful 1823688560 92.35% 27519672 1.51% 1796168888

accounts is

calculated by group

Of which:

Receivables from

non-related parties 1823688560 92.35% 27519672 1.51% 1796168888

Total 1974658557 100% 172493506 8.74% 1802165051

Number of categories for individual allowance for doubtful accounts:

Beginning Balance Ending Balance

Name Gross Allowance for Allowance

Amount Doubtful

Gross

Amount for Doubtful

Allowance

Ratio Reason for provisionAccounts Accounts

This primarily reflects

the transfer of

commercial acceptance

bills issued by

Evergrande and its

subsidiaries—which

were endorsed by

Total for customers but could not

Individual 150969997 144973834 129312295 124367466 96.18% be honored—from notes

Allowances receivable to accountsreceivable as well as the

partial or full allowance

for doubtful accounts on

certain accounts

receivable due to factors

such as the deterioration

of customers’ business

operations.Total 150969997 144973834 129312295 124367466 96.18%

Number of categories for group allowance for doubtful accounts:

Ending Balance

Name

Gross Amount Allowance forDoubtful Accounts Allowance Ratio

Total for Group Allowance 1708457400 67752380 3.97%

Total 1708457400 67752380 3.97%

(3) Details of the Allowance for Doubtful Accounts Accrued Recovered or Reversed During the Period

Allowance for doubtful accounts for the current period:

Unit: RMB

Category Beginning Changes During the Period Ending

109CSG Semi-annual Report 2026

Balance Provision Recoveredor Reversed Write-off Other

Balance

Allowance for

doubtful accounts

for accounts 172493506 39962005 7951135 12384530 192119846

receivable

Total 172493506 39962005 7951135 12384530 192119846

(4) Details of Accounts Receivable Actually Written Off During the Period

Item Amount Written Off

Accounts receivable actually written off 12384530

(5) Top Five Accounts Receivable and Contract Assets by Debtor at the End of the Period

Unit: RMB

Percentage of Ending Balance

Ending Ending Ending Total Ending of AllowanceBalance of Balance of for Doubtful

Company Name Balance of Balance ofAccounts Contract Accounts Accounts Accounts and

Receivable Assets Receivable and Receivable and ImpairmentContract Assets Contract Reserve for

Assets Contract Assets

Total of the top 5 accounts

receivable by balance 535391416 535391416 29% 5128314

Total 535391416 535391416 29% 5128314

5. Accounts Receivable Financing

(1) Classification of Accounts Receivable Financing

Unit: RMB

Item Ending Balance Beginning Balance

Notes Receivable 667396626 533418878

Total 667396626 533418878

6. Other receivables

Unit: RMB

Item Ending Balance Beginning Balance

Other Receivables 58839121 54386121

Total 58839121 54386121

(1) Other Receivables

1) Classification of Other Receivables by Nature

Unit: RMB

Nature of Receivables Ending Gross Amount Beginning Gross Amount

110CSG Semi-annual Report 2026

Advances 33686796 31323273

Prepaid Purchases 10366164

Deposits 11212488 12767829

Contingency fund loans 1405616 743145

Other 14492711 11465456

Total 60797611 66665867

2) Disclosure by Age

Unit: RMB

Age Ending Gross Amount Beginning Gross Amount

Within 1 year (including 1 year) 27022492 23652003

1 to 2 years 2922400 2419484

2 to 3 years 2186693 1576040

3+ years 28666026 39018340

3 to 4 years 543065 41002

4 to 5 years 14140150 14701615

5+ years 13982811 24275723

Total 60797611 66665867

3) Disclosure by Bad Debt Provision Method

Unit: RMB

Ending Balance

Category Gross Amount Allowance for Doubtful Accounts

Carrying Amount

Amount Percentage Amount Allowance Ratio

Allowance for doubtful

accounts on an 1059105 2% 1059105 100%

individual basis

Allowance for doubtful

accounts by group 59738506 98% 899385 2% 58839121

Of which:

Non-affiliated portfolio 59738506 98% 899385 2% 58839121

Total 60797611 100% 1958490 3% 58839121

Continued

Beginning Balance

Category Gross Amount Allowance for Doubtful Accounts

Carrying Amount

Amount Percentage Amount Allowance Ratio

Allowance for

doubtful accounts on 11425269 17% 11425269 100%

an individual basis

Allowance for

doubtful accounts by 55240598 83% 854477 2% 54386121

group

Of which:

111CSG Semi-annual Report 2026

Non-affiliated

portfolio 55240598 83% 854477 2% 54386121

Total 66665867 100% 12279746 18% 54386121

Allowance for doubtful accounts calculated using the general expected credit loss model:

Unit: RMB

Stage 1 Stage 2 Stage 3

Expected credit Expected credit

Allowance for Doubtful Accounts Expected credit losses over the

losses over the

losses over the entire life of the entire life of the

Total

next 12 months loan (no credit loan (with credit

impairment losses) impairment lossesrecognized)

Balance as of 1 January 2026 854477 11425269 12279746

Balance as of 1 January 2026 for

the current period

——Transferred to Phase 2

——Transferred to Phase 3

——Reversed to Phase 2

——Reversed to Phase 1

Accrual for the period 44908 44908

Reversal for the period

Charge-offs for the period

Write-offs for the period 10366164 10366164

Other Changes

Balance as of 30 June 2026 899385 1059105 1958490

4) Details of the Allowance for Doubtful Accounts Accrued Recovered or Reversed During the Period

Allowance for doubtful accounts for the current period:

Unit: RMB

Beginning Changes During the PeriodCategory EndingBalance Provision Recovered or Charge-off or BalanceReversed Write-off Other

Allowance for doubtful

accounts—other 12279746 44908 10366164 1958490

receivables

Total 12279746 44908 10366164 1958490

5) Details of Other Receivables Actually Written Off During the Period

Unit: RMB

Item Amount Written Off

Other Receivables 10366164

112CSG Semi-annual Report 2026

6) Top Five Other Receivables by Debtor at the End of the Period

Unit: RMB

Percentage of Ending Balance

Entity Name Nature of the Ending Balance Aging Total Other of Allowance forAmount Receivables at Doubtful

End of Period Accounts

Government

Agency A Advances Paid 14000000 4–5 years 23% 280000

Government

Agency B Advances Paid 11256004 5 years or more 19% 225120

Company C Margin etc. 1028792 1–3 years 2% 20576

Company D Advances Paid 902578 1–2 years 1% 18052

Company E Margin 900000 1–2 years 1% 18000

Total 28087374 46% 561748

7. Prepayments

(1) Prepayments by Age

Unit: RMB

Ending Balance Beginning Balance

Age

Amount Percentage Amount Percentage

Within 1 year 73706735 99% 133269406 99%

1 to 2 years 995051 1% 1402146 1%

2 to 3 years 34326 98476

3+ years 75562 1966

Total 74811674 100% 134771994 100%

(2) Top Five Prepayments by Payee at the End of the Period

Item Balance Percentage of TotalPrepayments

Total of the Top Five Prepayments by Balance 39295769 53%

8. Inventories

(1) Classification of Inventories

Unit: RMB

Ending Balance Beginning Balance

Item Provision for Provision for

Gross Amount Inventory Carrying Gross Amount Inventory Carrying

Write-down Amount Write-down Amount

Raw Materials 674631363 83174790 591456573 680956325 72824242 608132083

Work in

progress 38628079 38628079 31995311 31995311

Inventory 1699874332 121884203 1577990129 1281629525 32037860 1249591665

113CSG Semi-annual Report 2026

Ending Balance Beginning Balance

Item Provision for Carrying Provision forGross Amount Inventory Gross Amount Inventory Carrying

Write-down Amount Write-down Amount

Consumables 82115899 264814 81851085 79695549 265053 79430496

Total 2495249673 205323807 2289925866 2074276710 105127155 1969149555

(2) Provision for Inventory Write-downs and Impairment of Contract Costs

Unit: RMB

Beginning Increase for the Period Decrease for the PeriodItem EndingBalance Accrual Other Reversal or BalanceCharge-off Other

Raw materials 72824242 13791901 3441353 83174790

Inventory 32037860 111020743 21174400 121884203

Consumables 265053 239 264814

Total 105127155 124812644 24615992 205323807

9. Assets Held for Sale

Unit: RMB

Item Ending Gross

Impairmen Ending

Amount t Carrying Fair Value

Estimated

Allowance Amount Selling Costs

Timing

Certain long-term

assets of the

subsidiary to be 5262859 5262859

disposed of

Total 5262859 5262859

Note: On 25 December 2025 Yichang Silicon Materials entered into a “Factory Building and Land Sale Contract” with Ningshi

Yichang Material Technology Co. Ltd. (hereinafter referred to as “Yichang Ningshi”) and Shenzhen Ningshi Material Technology Co.Ltd. (hereinafter referred to as “Shenzhen Ningshi”). Under the contract Yichang Silicon Materials sold a portion of its factory

buildings and land to Yichang Ningshi with Shenzhen Ningshi providing a guarantee. As the transfer of ownership is expected to be

completed within the next year the factory buildings and land intended for sale have been classified as held for sale.

10. Other Current Assets

Unit: RMB

Item Ending Balance Beginning Balance

VAT to be Deducted 441350892 414086574

Advance Corporate Income Tax 8486572 3481337

Input Tax Pending Certification 57688899 56658842

Total 507526363 474226753

114CSG Semi-annual Report 2026

11. Investment Properties

(1) Investment Properties Measured at Fair Value

Unit: RMB

Item Buildings structures and land userights Total

I. Beginning Balance 286145387 286145387

II. Changes During the Period

Add: Purchases

Transfer from inventories/fixed

assets/construction in progress

Other increases

Less: Disposals

Other Outflows

Change in fair value

Other

III. Ending Balance 286145387 286145387

12. Fixed Assets

Unit: RMB

Item Ending Balance Beginning Balance

Fixed assets 17407317522 13897777933

Total 17407317522 13897777933

(1) Fixed Assets

Unit: RMB

Item Buildings and Machinery and Vehicles and OtherStructures Equipment Assets Total

I. Gross Amount:

1. Beginning Balance 7683752835 16278832864 420564739 24383150438

2. Additions for the

Period 891840645 3524099409 23688927 4439628981

(1) Purchases 11416491 5736184 17152675

(2) Transfer from

construction in 886273449 3512682918 14171310 4413127677

progress

(3) Other increases 5567196 3781433 9348629

3. Decreases for the

period 5498857 47587213 9540092 62626162

(1) Disposal or

Scrap 44753750 9519637 54273387

(2) Transferred to

construction in 5498857 5498857

progress

(3) Other decreases 2833463 20455 2853918

115CSG Semi-annual Report 2026

Item Buildings and Machinery and Vehicles and OtherStructures Equipment Assets Total

4. Ending Balance 8570094623 19755345060 434713574 28760153257

II. Accumulated

Depreciation

1. Beginning Balance 1867322401 7005335603 348120168 9220778172

2. Additions for the

Period 122956284 457228759 22734329 602919372

(1) Accrued 122956284 457228759 22653577 602838620

(2) Other increases 80752 80752

3. Decreases for the

period 955986 15825917 9281692 26063595

(1) Disposal or

Scrap 15720881 9268311 24989192

(2) Transferred to

construction in 955986 955986

progress

(3) Other decreases 105036 13381 118417

4. Ending Balance 1989322699 7446738445 361572805 9797633949

III. Allowance for

Impairment

1. Beginning Balance 151504708 1112192853 896772 1264594333

2. Additions for the

Period 310860002 7472393 318332395

(1) Accrued

(2) Transfer from

construction in 310860002 7472393 318332395

progress

3. Decrease for the

period 27654881 70061 27724942

(1) Disposal or

retirement 27654881 70061 27724942

(2) Other decreases

4. Ending Balance 151504708 1395397974 8299104 1555201786

IV. Carrying Amount

1. Ending Carrying

Amount 6429267216 10913208641 64841665 17407317522

2. Beginning

Carrying Amount 5664925726 8161304408 71547799 13897777933

(2) Fixed Assets for Which Property Certificates Have Not Been Obtained

Unit: RMB

Item Carrying Amount Reasons for Not Having Obtained PropertyCertificates

Documents have been submitted but the process

Buildings and Structures 1332582260 has not yet been completed or the relevant land

use rights certificate has not yet been obtained.

13. Construction in Progress

Unit: RMB

116CSG Semi-annual Report 2026

Item Ending Balance Beginning Balance

Construction in progress 521893228 4420551577

Total 521893228 4420551577

(1) Status of Construction in Progress

Unit: RMB

Ending Balance

Item

Gross Amount ImpairmentReserve Carrying Amount

New 50000-ton-per-year High-Purity

Crystalline Silicon Project in Haixi Prefecture 14722488 14722488

Qinghai Province

Beihai Photovoltaic Green Energy Industrial

Park (Phase I) Project 8433001 8433001

Qingyuan South Glass Phase I Upgrade and

Technical Renovation Project 236173674 130010910 106162764

Xianning Energy-Saving Production Line

Renovation and Expansion Project 2410392 2410392

CSG Middle East Project 196567521 196567521

Wujiang Float Glass 600T/D Line Technical

Upgrade Project 100895917 19876460 81019457

Other Projects 113393366 815761 112577605

Total 672596359 150703131 521893228

Continued

Beginning Balance

Item

Gross Amount Impairment Reserve Carrying Amount

New 50000-ton-per-year High-Purity

Crystalline Silicon Project in Haixi Prefecture 3520172785 3520172785

Qinghai Province

Yichang South Glass Polysilicon Technical

Upgrade Project 678917418 318942237 359975181

Beihai Photovoltaic Green Energy Industrial

Park (Phase I) Project 14962741 14962741

Qingyuan South Glass Phase I Upgrade and

Technical Renovation Project 235404361 130014062 105390299

Xianning Energy-Saving Production Line

Renovation and Expansion Project 27766665 27766665

CSG Middle East Project 175092308 175092308

Wujiang Float Glass 600T/D Line Technical

Upgrade Project 104301195 19876460 84424735

Other Projects 133780805 1013942 132766863

Total 4890398278 469846701 4420551577

117CSG Semi-annual Report 2026

(2) Changes in Significant Projects in the Stage of Construction in Progress During the Current Period

Unit: RMB

Percentag

e of Of which: Interest

Amount Cumulati Projec Cumulative Interest Capital

Budgeted Beginning

Project Name Increase for Transferred to Ending Balance ve Project t Amount of Capitalized ization Source of

Amount Balance the Period Fixed Assets Expendit Progre Capitalized for the Rate Funds

for the Period ures ss Interest Current for the

Relative Period Period

to Budget

New 50000-ton-per-

year High-Purity

Crystalline Silicon Equity and

Project in Haixi 4498192210 3520172785 110108031 3615558328 14722488 92% 92% 133279233 26828451 3.22% bank loans

Prefecture Qinghai

Province

Beihai Photovoltaic

Green Energy Equity and

Industrial Park 4942051800 14962741 3951149 10480889 8433001 37% 37% 19546235 bank loans

(Phase I) Project

Total 9440244010 3535135526 114059180 3626039217 23155489 152825468 26828451

(3) Provision for Impairment of Construction in Progress for the Current Period

Unit: RMB

Item Beginning Balance Increase for the Decreases for the Ending Balance Reason forPeriod Period Accrual

Qingyuan South Glass Phase I Upgrade and

Technical Renovation Project 130014062 3152 130010910

Wujiang Float Glass 600T/D Line Technical

Upgrade Project 19876460 19876460

Yichang South Glass Polysilicon Technical Upgrade

Project 318942237 318942237

118CSG Semi-annual Report 2026

Item Beginning Balance Increase for the Decreases for thePeriod Period Ending Balance

Reason for

Accrual

Other Projects 1013942 198181 815761

Total 469846701 319143570 150703131

119CSG Semi-annual Report 2026

14. Right-of-use Assets

(1) Right-of-use Assets

Unit: RMB

Item Leased Land Leased Buildings Other Leases Total

I. Gross Amount

1. Beginning Balance 57828483 14853976 4986603 77669062

2. Additions for the

Period 8613109 2891549 11504658

3. Decrease for the

Period 512421 512421

4. Ending Balance 66441592 17233104 4986603 88661299

II. Accumulated

Depreciation

1. Beginning Balance 8361761 4556510 473562 13391833

2. Additions for the

Period 1837505 1674273 550508 4062286

(1) Accrued 1837505 1674273 550508 4062286

3. Decrease for the

Period 512421 512421

(1) Other 512421 512421

4. Ending Balance 10199266 5718362 1024070 16941698

III. Allowance for

Impairment

IV. Carrying Amount

1. Ending Carrying

Amount 56242326 11514742 3962533 71719601

2. Beginning Carrying

Amount 49466722 10297466 4513041 64277229

15. Intangible Assets

(1) Intangible Assets

Unit: RMB

Patent Rights

Item Land Use Rights and Proprietary Mining Rights Other Total

Technology

I. Gross Amount

1. Beginning

Balance 1479873842 563753185 1113301757 89623632 3246552416

2. Additions for

the Period 1449091 1449091

(1) Purchases 1449091 1449091

3. Decreases for

the Period 53591 53591

(1) Disposal 53591 53591

4. Ending

Balance 1479873842 563753185 1113301757 91019132 3247947916

120CSG Semi-annual Report 2026

Patent Rights

Item Land Use Rights and Proprietary Mining Rights Other Total

Technology

II. Accumulated

Amortization

1. Beginning

Balance 356657180 329299948 196437022 67403404 949797554

2. Additions for

the Period 16702442 14584788 39602137 3360434 74249801

(1) Accrued 16702442 14584788 39602137 3360434 74249801

3. Decreases for

the Period 53591 53591

(1) Disposal 53591 53591

4. Ending

Balance 373359622 343884736 236039159 70710247 1023993764

III. Allowance

for Impairment

1. Beginning

Balance 58700021 13374 58713395

4. Ending

Balance 58700021 13374 58713395

IV. Carrying

Amount

1. Ending

Carrying 1106514220 161168428 877262598 20295511 2165240757

Amount

2. Beginning

Carrying 1123216662 175753216 916864735 22206854 2238041467

Amount

(2) Status of Land Use Rights for Which Property Certificates Have Not Been Obtained

Unit: RMB

Item Carrying Amount Reasons for Failure to Obtain Property Certificates

The Company’s management believes that there are no

Land Use Rights 3832222 material legal obstacles to obtaining the relevant land useright certificates nor will this have a material adverse effect

on the Group’s operations.

16. Goodwill

(1) Gross Amount of Goodwill

Unit: RMB

Name of investee or transaction Beginning Increases for the Decreases for

giving rise to goodwill Balance Period the Period Ending Balance

Tianjin Energy Conservation

Company 3039946 3039946

Xianning Optoelectronics Company 4857406 4857406

Shenzhen Display Company 389494804 389494804

Guangdong Licheng Company 696000 696000

Total 398088156 398088156

121CSG Semi-annual Report 2026

(2) Provision for Impairment of Goodwill

Unit: RMB

Name of investee or transaction giving Beginning Increases for Decreases for the

rise to goodwill Balance the Period Period Ending Balance

Shenzhen Display Company 389494804 389494804

Xianning Optoelectronics Company 4857406 4857406

Guangdong Licheng Company 696000 696000

Total 395048210 395048210

17. Long-term Prepaid Expenses

Unit: RMB

Item Beginning Increase for the Amortization EndingBalance Period for the Period Other Decreases Balance

Prepaid Expenses 68644513 1684538 8541288 61787763

Total 68644513 1684538 8541288 61787763

18. Deferred Tax Assets/Deferred Tax Liabilities

(1) Unoffset Deferred Tax Assets

Unit: RMB

Ending Balance Beginning Balance

Item Deductible Deductible

Temporary Deferred Tax Assets Temporary Deferred Tax Assets

Differences Differences

Provision for

impairment of assets 926934999 139618931 839388016 126353744

Tax-deductible losses 2079144385 343953949 1508798676 254703877

Government grants 195432462 29548595 195036329 31338741

Accrued expenses 4778155 718925 10211362 1531704

Depreciation of fixed

assets and other 108895531 16344709 119021783 19050717

Total 3315185532 530185109 2672456166 432978783

(2) Unoffset Deferred Tax Liabilities

Unit: RMB

Ending Balance Beginning Balance

Item Taxable Temporary Deferred Tax Taxable Temporary Deferred Tax

Differences Liabilities Differences Liabilities

Depreciation of fixed

assets 423353289 62843730 432135880 65072669

Investment

properties 360690653 90172663 360690653 90172663

Total 784043942 153016393 792826533 155245332

122CSG Semi-annual Report 2026

(3) Deferred Tax Assets or Liabilities Presented on a Net Basis

Unit: RMB

Ending offsetting Ending Balance of Beginning offsetting Beginning Balance

Item amount of deferred deferred tax assets amount of deferred of deferred taxtax assets and or liabilities after tax assets and assets or liabilities

liabilities offsetting liabilities after offsetting

Deferred tax assets 65024213 465160896 64742133 368236650

Deferred tax liabilities 65024213 87992180 64742133 90503199

(4) Breakdown of Unrecognized Deferred Tax Assets

Unit: RMB

Item Ending Balance Beginning Balance

Deductible temporary differences 643004652 699815573

Tax loss carryforwards 1034654347 889564368

Total 1677658999 1589379941

(5) Unrecognized Deferred Tax Assets Arising from Tax Loss Carryforwards will Expire in the Following

Years

Unit: RMB

Year Ending Balance Beginning Balance Remarks

202688733863

20275869823358698233

202849615474961547

20298681718086817180

2030650353545650353545

2031233823842

Total 1034654347 889564368

19. Other Non-Current Assets

Unit: RMB

Ending Balance Beginning Balance

Item Gross Impairment Carrying Impairment Carrying

Amount Reserve Amount Gross Amount Reserve Amount

Prepaid

Construction and 208918625 208918625 126386549 126386549

Equipment Costs

Prepaid Land

Transfer Fees 6510000 6510000 6510000 6510000

Large-

Denomination

Certificates of 445000000 445000000 60000000 60000000

Deposit

Total 660428625 660428625 192896549 192896549

123CSG Semi-annual Report 2026

20. Assets with Restricted Ownership or Right-of-Use

Unit: RMB

End of Period

Item

Gross Amount Carrying Amount Type of Restriction Restriction Status

Cash and Cash

Equivalents 193769977 193769977

Restricted due to margin Cash and Cash

freezing etc. Equivalents

Notes receivable 684153704 684153704 Restricted due to pledges Notes receivable

Inventories 50000000 50000000 Restricted due to freeze Inventories

Fixed assets 1357670030 1357670030 Restricted finance leases Fixed assets

Intangible assets 942504841 760876304 Encumbered assets Intangible assets

Total 3228098552 3046470015

Continued

Beginning

Item

Gross Amount Carrying Amount Type of Restriction Restriction Status

Cash and Cash 136004824 136004824 Restricted due to margin Cash and CashEquivalents freezing etc. Equivalents

Notes receivable 734789756 734789756 Restricted due to pledges Notes receivable

Inventories 50000000 50000000 Restricted due to freeze Inventories

Construction in

progress 939958261 939958261 Restricted finance leases

Construction in

progress

Total 1860752841 1860752841

21. Short-term Borrowings

(1) Classification of Short-Term Borrowings

Unit: RMB

Item Ending Balance Beginning Balance

Secured Loans 444796953 396418363

Unsecured loans 25500000 24500000

Discounted bills 346758096 437729966

Super-short-term financing notes 300000000

Total 817055049 1158648329

22. Notes Payable

Unit: RMB

Type Ending Balance Beginning Balance

Commercial acceptances 478077772 342035440

Banker’s acceptances 2251706338 2084167324

Supply chain finance bills 136877233 131509887

Total 2866661343 2557712651

124CSG Semi-annual Report 2026

23. Accounts Payable

(1) Presentation of Accounts Payable

Unit: RMB

Item Ending Balance Beginning Balance

Accounts Payable for Materials 1129659648 1065072111

Accounts Payable for Equipment 448741170 613282161

Accounts Payable for Construction 640032806 775838641

Freight payable 220059308 200777789

Utility expenses payable 50140336 91758503

Other 26651978 23016758

Total 2515285246 2769745963

(2) Significant Accounts Payable that Are More Than One Year Past Due or Overdue

Unit: RMB

Item Ending Balance Reason for non-repayment or carryover

Construction and equipment

payments etc. 940477427

Not yet settled because the final accounting for the

relevant projects has not been completed.Total 940477427

24. Other payables

Unit: RMB

Item Ending Balance Beginning Balance

Interest Payable 8400519 13362151

Dividends Payable 94275333 34482724

Other Payables 372459332 321668864

Total 475135184 369513739

(1) Interest Payable

Unit: RMB

Item Ending Balance Beginning Balance

Interest on long-term borrowings with

interest paid in installments and 7942447 8022216

principal repaid at maturity

Interest payable on short-term

borrowings 458072 5339935

Total 8400519 13362151

(2) Dividends Payable

Item Ending Balance Beginning Balance

125CSG Semi-annual Report 2026

Dividends Payable to Minority

Shareholders 34482724 34482724

Dividends Payable to Ordinary

Shareholders 59792609

Total 94275333 34482724

(3) Other payables

1) Other Payables by Nature

Unit: RMB

Item Ending Balance Beginning Balance

Deposits and guarantees received 152962025 157634269

Accrued operating cost (i) 40018548 70850325

Accrued service fees 858159 7626829

Receivables collected on behalf of

others 99582298 25866213

Amounts payable to minority

shareholders 56365977 40967489

Other 22672325 18723739

Total 372459332 321668864

(i) This item primarily includes expenses that have been incurred but for which invoices had not yet been received as of the end of

the period including utility charges professional service fees and travel expenses.

25. Contract Liabilities

Unit: RMB

Item Ending Balance Beginning Balance

Contract liabilities 316417380 369377265

Total 316417380 369377265

26. Employee Compensation Payable

(1) Presentation of Employee Compensation Payable

Unit: RMB

Item Beginning Increases for the Decreases for the EndingBalance Period Period Balance

I. Short-Term Compensation 309716916 872626636 955129539 227214013

II. Post-Employment Benefits—

Defined Contribution Plan 92714617 92714617

III. Severance Benefits 20225062 14495426 34720488

Total 329941978 979836679 1082564644 227214013

(2) Short-term Compensation Breakdown

Unit: RMB

126CSG Semi-annual Report 2026

Item Beginning Increases for the Decreases for theBalance Period Period Ending Balance

1. Wages Bonuses

Allowances and Subsidies 278606804 795555187 880888158 193273833

2. Social Insurance Premiums 42450000 42450000

Of which: Medical Insurance

Premiums 36814571 36814571

Workers’

Compensation Insurance 4868596 4868596

Premiums

Maternity Insurance

Premiums 766833 766833

3. Housing Provident Fund 716700 24770960 24806033 681627

4. Trade Union Funds and

Employee Education Funds 30393412 9850489 6985348 33258553

Total 309716916 872626636 955129539 227214013

(3) Schedule of Provisions

Unit: RMB

Item Beginning Balance Increases for the Decreases for thePeriod Period Ending Balance

1. Basic Pension

Insurance 89012856 89012856

2. Unemployment

Insurance 3701761 3701761

Total 92714617 92714617

27. Taxes Payable

Unit: RMB

Item Ending Balance Beginning Balance

Value-Added Tax 40800862 32598517

Corporate Income Tax 13282463 14251334

Land Use Tax 6665944 2833696

Individual Income Tax 3335581 4952943

Urban Maintenance and

Construction Tax 1769468 1601704

Education Surcharge 1454280 1367782

Property Tax 15681863 11179665

Environmental Protection Tax 968660 1183032

Other 4076742 3843929

Total 88035863 73812602

28. Non-current Liabilities Due within One Year

Unit: RMB

Item Ending Balance Beginning Balance

Long-term borrowings due within 1970132361 1678481868

127CSG Semi-annual Report 2026

one year

Long-term payables due within one

year 258683440 199423536

Lease liabilities due within one year 4078715 3922656

Total 2232894516 1881828060

29. Other Current Liabilities

Unit: RMB

Item Ending Balance Beginning Balance

Input VAT to be transferred 37151895 40910486

Bills not meeting the criteria for

derecognition 282412742 279706391

Total 319564637 320616877

30. Long-term Borrowings

(1) Classification of Long-Term Borrowings

Unit: RMB

Item Ending Balance Beginning Balance

Secured Loans 5009009157 5487134015

Unsecured loans 3633725000 3074210000

Mortgage and guarantee loans 570000000

Subtotal 9212734157 8561344015

Less: Long-term borrowings due

within one year 1970132361 1678481868

Total 7242601796 6882862147

31. Lease Liabilities

Unit: RMB

Item Ending Balance Beginning Balance

Lease Liabilities 27766365 26980539

Less: Lease liabilities due within one

year 4078715 3922656

Total 23687650 23057883

32. Long-term Payables

Unit: RMB

Item Ending Balance Beginning Balance

Long-term payables 715190006 594270580

Total 715190006 594270580

128CSG Semi-annual Report 2026

(1) Long-term Payables Disclosed by Nature

Item Ending Balance Beginning Balance

Lease payables 973873446 793694116

Less: Long-term payables due within

one year 258683440 199423536

Total 715190006 594270580

33. Provisions

Unit: RMB

Item Ending Balance Beginning Balance Reason for Recognition

Pending litigation 8615460

Asset retirement

obligations 19021793 18763409

Estimated mine reclamation

costs

Warranty provision 997500

Total 20019293 27378869

34. Deferred Income

Unit: RMB

Item Beginning Increases for the Decreases for

Other Ending

Balance Period the Period Decreases for Sourcethe Period Balance

Government

grants 301071111 1000000 17799177 284271934

Total 301071111 1000000 17799177 284271934

35. Share Capital

Unit: RMB

Changes for the Period (Increase/Decrease)

Conversion

Item Beginning Issuance EndingBalance of New Bonus of capital Balance

Shares Shares reserves into

Other Subtotal

shares

Total

Number of 3070692107 -28223296 -28223296 3042468811

Shares

36. Capital Surplus

Unit: RMB

Item Beginning Increases for the Decreases for theBalance Period Period Ending Balance

Capital Premium (Share

Capital Premium) 649166589 18521974 630644615

Other Capital Surplus -58427175 -58427175

Total 590739414 18521974 572217440

129CSG Semi-annual Report 2026

37. Treasury Stock

Unit: RMB

Item Beginning Increases for the Decreases for theBalance Period Period Ending Balance

Treasury Stock 296770027 46745270 250024757

Total 296770027 46745270 250024757

38. Other Comprehensive Income

Unit: RMB

Current Period Transactions

Current Less: Profit (Loss) Net Income

Item Beginning Period After Tax EndingBalance Amount Income Attributable Attributable Balance

Before TaxExpense to the Parent

to Minority

Income Tax Company Interest

I. Other

comprehensive

income reclassified 150816908 -20093776 -20093776 130723132

to profit or loss

Foreign currency

translation 5994927 -20093776 -20093776 -14098849

adjustments

Government

incentives for

energy-saving 2550000 2550000

technology

upgrades

Investment

properties 142271981 142271981

Total other

comprehensive 150816908 -20093776 -20093776 130723132

income

39. Special Reserve

Unit: RMB

Item Beginning Balance Increases for the Decreases for thePeriod Period Ending Balance

Workplace Safety

Expenses 6302910 3368530 2338858 7332582

Total 6302910 3368530 2338858 7332582

40. Surplus Reserve

Unit: RMB

Item Beginning Balance Increases for the Decreases for thePeriod Period Ending Balance

Legal Surplus

Reserve 1406861660 1406861660

Discretionary

Surplus Reserve 127852568 127852568

130CSG Semi-annual Report 2026

Total 1534714228 1534714228

41. Retained Earnings

Unit: RMB

Item Current Period Amount Prior Period Amount

Retained earnings at the end of the prior

period before adjustments 8088993418 8224198195

Retained earnings at the beginning of the

period after adjustment 8088993418 8224198195

Plus: Net profit attributable to owners of

the parent for the current period -421151211 74531505

Less: Transfer to statutory surplus reserve

Dividends payable on common stock 59792609 211673022

Retained earnings at end of period 7608049598 8087056678

42. Operating Revenue and Operating Cost

Unit: RMB

Current Period Amount Prior Period Amount

Item

Revenue Cost Revenue Cost

Operating revenue 6033091826 5579388597 6438671393 5535136344

Other Operations 85886948 36423654 44890727 6893555

Total 6118978774 5615812251 6483562120 5542029899

43. Taxes and Surcharges

Unit: RMB

Item Current Period Amount Prior Period Amount

Property Tax 29862281 27506645

Urban Maintenance and Construction

Tax 9227358 9611276

Education Surcharge 7683926 7783307

Land Use Tax 14689432 10533523

Stamp Tax 4073917 4385218

Environmental Protection Tax 1983943 2549386

Other 6892604 4792046

Total 74413461 67161401

44. General and Administrative Expenses

Unit: RMB

Item Current Period Amount Prior Period Amount

Employee compensation 213443127 194638464

Depreciation and amortization 71991772 93064844

131CSG Semi-annual Report 2026

Item Current Period Amount Prior Period Amount

Office expenses 11541854 11860200

Union dues 9262270 10073173

Entertainment and hospitality

expenses 6786887 6108358

Consulting fees 3988087 5518180

Cafeteria expenses 4933542 4763635

Travel expenses 3953096 4001509

Utilities 2614468 3268017

Vehicle usage fees 1595093 1706319

Rental expenses 876564 161801

Other 13041531 12135306

Total 344028291 347299806

45. Selling Expenses

Unit: RMB

Item Current Period Amount Prior Period Amount

Employee compensation 90751364 106353205

Entertainment and hospitality

expenses 6125021 7429063

Travel expenses 4807726 5635857

Sample costs 3885477 3463137

Rental fees 2833165 3852692

Depreciation 1313169 1470806

Advertising expenses 217228 1163424

Transportation expenses 926221 784835

Office expenses 805734 978987

Insurance premiums 96533 653933

Vehicle usage fees 197790 301848

Other 3338149 7385118

Total 115297577 139472905

46. Research and Development Expenses

Unit: RMB

Item Current Period Amount Prior Period Amount

Research and development expenses 244397382 257944614

Total 244397382 257944614

47. Financial Expenses

Unit: RMB

132CSG Semi-annual Report 2026

Item Current Period Amount Prior Period Amount

Interest expense 121241138 117320748

Interest income -13598034 -20807152

Foreign exchange gains and losses 11046027 -7348221

Other 5825364 3407653

Total 124514495 92573028

48. Other Income

Unit: RMB

Source of Other Income Current Period Amount Prior Period Amount

Amortization of Government Grants 17799177 18746594

Tax Incentives and Rewards 16561315 27063934

Industrial Support Fund 449200 335320

Government Incentive Funds 12591248 17997850

Research Funding Grants 110000 562000

Other 1487431 3859744

Total 48998371 68565442

49. Investment Income

Unit: RMB

Item Current Period Amount Prior Period Amount

Investment income from financial assets held

for trading 3859649 2715821

Gain on debt restructuring 2028418 2080517

Interest on discounted notes -9086511 -9247781

Income from time deposits etc. 3626070

Total 427626 -4451443

50. Credit Impairment Losses

Unit: RMB

Item Current Period Amount Prior Period Amount

Bad debt loss on notes receivable 538362 -486287

Bad debt loss on accounts

receivable -32010870 -590815

Bad debt loss on other receivables -44908 -34284

Total -31517416 -1111386

51. Asset Impairment Losses

Unit: RMB

Item Current Period Amount Prior Period Amount

133CSG Semi-annual Report 2026

Loss on inventory write-downs and

impairment of contract costs -124812644 -56738340

Total -124812644 -56738340

52. Gain (Loss) on Disposal of Assets

Unit: RMB

Source of Gain on Disposal of Assets Current Period Amount Prior Period Amount

Gain (Loss) on Disposal of Non-Current

Assets (Enter “-” for a loss) 1218752 2680398

53. Non-operating Income

Unit: RMB

Amount Included in Non-

Item Current Period Amount Prior Period Amount recurring Income for the

Current Period

Gain on disposal of non-

current assets 3745055 1579085 3745055

Uncollectible amounts 2470899 3048003 2470899

Claim proceeds 1714597 3724269 1714597

Insurance claims 1622480 1869798 1622480

Other 1764867 1527845 1764867

Total 11317898 11749000 11317898

54. Non-operating Expenses

Unit: RMB

Amount Included in Non-

Item Current Period Amount Prior Period Amount recurring Income for the

Current Period

Loss on disposal of non-

current assets 435353 194635 435353

Penalty expenses 1833012 1758508 1833012

Compensation expenses 1746431 112252 1746431

Other 1472686 398986 1166686

Total 5487482 2464381 5181482

55. Income Tax Expense

(1) Income Tax Expense Statement

Unit: RMB

Item Current Period Amount Prior Period Amount

Current Period Income Tax Expense 24910969 27857305

Deferred Income Tax Expense -99435265 -37044182

Total -74524296 -9186877

134CSG Semi-annual Report 2026

(2) Adjustments to Accounting Profit and Income Tax Expense

Unit: RMB

Item Current Period Amount

Total Profit -499339578

Income tax expense calculated at statutory/applicable tax rate -77948741

Impact of non-deductible costs expenses and losses 674465

Impact of utilizing prior-period unrecognized deferred tax assets -5360289

Effect of deductible temporary differences or deductible losses for which

deferred tax assets were not recognized in the current period 35933207

Effect of change in tax rate 535251

Adjustment for the impact of prior-period income taxes 4550858

Effect of tax incentives -32909047

Income tax expense -74524296

56. Other Comprehensive Income

See Notes herein for details.

57. Cash Flow Statement Items

(1) Cash from Operating Activities

Other cash received from operating activities

Unit: RMB

Item Current Period Amount Prior Period Amount

Operating Deposits and Guarantees 20465657

Government Grants 16545871 28113378

Interest Income 13660458 20752671

Receipts and Payments on Behalf of

Others 129070767

Other 8665097 9245623

Total 188407850 58111672

Cash paid for other operating activities

Unit: RMB

Item Current Period Amount Prior Period Amount

Operating deposits and guarantees 35885986

Office expenses 22017324 21043810

Cafeteria expenses 21545059 21618130

Entertainment and hospitality

expenses 15359643 15890623

Insurance premiums 4175786 10274599

Maintenance expenses 13730983 15751881

Travel expenses 13065650 14522634

135CSG Semi-annual Report 2026

Rental expenses 8336090 8027788

Vehicle usage fees 2090314 2430758

Consulting fees 6306543 7439891

Bank fees 4195128 2683202

Other 58684830 49764691

Total 169507350 205333993

(2) Cash from Investing Activities

Other cash outflows from investing activities

Unit: RMB

Item Current Period Amount Prior Period Amount

Deposits and guarantees paid 49937698 91394917

Total 49937698 91394917

Cash paid for significant investing activities

Unit: RMB

Item Current Period Amount Prior Period Amount

Expenditures on construction

projects 329118816 559400085

Expenditures on financial

investments 2460270372 1922800000

Total 2789389188 2482200085

(3) Cash from Financing Activities

Other cash received from financing activities

Unit: RMB

Item Current Period Amount Prior Period Amount

Lease payments received 86775000

Loans from minority shareholders 20000000

Total 106775000

Cash paid for other financing activities

Unit: RMB

Item Current Period Amount Prior Period Amount

Repayment of lease payments 110896397 277985532

Repayment of minority shareholder

loans 5200000 1600000

Total 116096397 279585532

Changes in Liabilities Arising from Financing Activities

Unit: RMB

Beginning Increases for the Period Decreases for the PeriodItem Balance Ending BalanceCash Flow Non-cash Non-cashChanges Cash Flow Changes

136CSG Semi-annual Report 2026

Beginning Increases for the Period Decreases for the PeriodItem Balance Cash Flow Non-cash Cash Flow Non-cash

Ending Balance

Changes Changes

Short-term

borrowings 1158648329 384644337 2363356 531372904 197228069 817055049

Long-term

borrowings

(including long-

term borrowings 8561344015 1813623475 1162233333 9212734157

due within one

year)

Total 9719992344 2198267812 2363356 1693606237 197228069 10029789206

58. Supplementary Information to the Statement of Cash Flows

(1) Supplementary Information to the Statement of Cash Flows

Unit: RMB

Supplementary Information Current Period Amount Prior Period Amount

1. Reconciliation of Net Profit to Cash Flows from

Operating Activities

net profit -424815282 64496634

Add: Provision for asset impairment 156330060 57849726

Depreciation of fixed assets depletion of oil and gas assets

and depreciation of productive biological assets 602838620 587430334

Depreciation of right-of-use assets 4062286 3853633

Amortization of intangible assets 74249801 75015638

Amortization of long-term prepaid expenses 8541288 6959360

Loss (gain) on disposal of fixed assets intangible assets

and other long-term assets (gain shown with a “?” sign) -4528454 -4064848

Financial expenses (gains are reported with a “-” sign) 121241138 117320748

Investment loss (gains indicated with a “?”) -427626 4451443

Decrease (increase shown with a “?” sign) in deferred tax

assets -96924246 -30740214

Increase (decrease; enter with a “?” sign) in deferred tax

liabilities -2511019 -6303968

Decrease in inventories (enter “-” for an increase) -445588955 -406973182

Decrease in operating receivables (enter increases with a

“?” sign) 249032290 -345762946

Increase in operating payables (decreases are indicated

with a “?”) -39860148 258985756

Other 3368530 2177153

Net cash flow from operating activities 205008283 384695267

2. Net Change in Cash and Cash Equivalents:

Cash balance at the end of the period 2831239744 2978286097

Less: Beginning cash balance 2981170323 3367873386

Net increase in cash and cash equivalents -149930579 -389587289

137CSG Semi-annual Report 2026

(2) Composition of Cash and Cash Equivalents

Unit: RMB

Item Ending Balance Beginning Balance

I. Cash 2831239744 2981170323

Of which: Cash on hand 351171 151026

Bank deposits available for

immediate payment 2830881218 2981011937

Other monetary funds available for

immediate payment 7355 7360

II. Cash and Cash Equivalents at the

End of the Period 2831239744 2981170323

(3) Monetary Funds Other than Cash and Cash Equivalents

Unit: RMB

Reason for Exclusion

Item Current Period Amount Prior Period Amount from Cash and Cash

Equivalents

Other monetary funds 120800000 24800000 Maturity withdrawals fromtime deposits

Other monetary funds 193769977 136004824 Restricted cash such assecurity deposits

Total 314569977 160804824

59. Foreign Currency Monetary Items

(1) Foreign Currency Monetary Items

Unit: RMB

Item Foreign Currency Balanceat End of Period Conversion Rate Ending RMB Balance

Cash and cash equivalents 221681191

Of which: U.S. dollars 30855838 6.8109 210156026

Euro 640851 7.7671 4977551

HKD 5611124 0.8686 4873822

Japanese Yen 32844381 0.0420 1379464

Dirham 154966 1.8511 286858

Singapore dollars 710 5.2605 3737

Australian dollars 798 4.6804 3733

Accounts receivable 259342605

Of which: U.S. dollars 37910864 6.8109 258207105

HKD 1307276 0.8686 1135500

Accounts payable 13380436

Of which: US dollars 1697040 6.8109 11558370

Euro 47011 7.7671 365139

Japanese yen 31704238 0.0420 1331578

138CSG Semi-annual Report 2026

Item Foreign Currency Balanceat End of Period Conversion Rate Ending RMB Balance

Pounds 11000 9.0145 99160

HKD 30151 0.8686 26189

60. Lease

(1) The Company as Lessee

√ Applicable □ Not applicable

Variable lease payments not included in the measurement of lease liabilities

□ Applicable √ Not applicable

Lease costs for short-term leases or low-value assets that adopt a simplified accounting approach

√ Applicable □ Not applicable

For January-June 2026 lease costs for the Group’s short-term leases or low-value assets that adopt a simplified

accounting approach were RMB 8588781.Circumstances involving sale-and-leaseback transactions

For January-June 2026 total cash outflows related to sale-and-leaseback transactions amounted to RMB 0.00.VIII. Research and Development Expenditures

Unit: RMB

Item Current Period Amount Prior Period Amount

Materials 128335452 130842383

Labor 82917081 96403094

Expenses and other 33144849 30699137

Total 244397382 257944614

Of which: Expensed research and

development expenses 244397382 257944614

IX. Changes in the Scope of Consolidation

1. Changes in the Scope of Consolidation due to Other Reasons

(1) On 24 April 2026 the Group established Hubei CSG Optical Technology Co. Ltd. As of 30 June 2026 the

Group had made a capital contribution of RMB 1 million and the Group holds 100% of its shares;

(2) On 10 June 2026 the Group established CHINASOUTHERNGLASS (AUSTRALIA) PTY LTD (CSG Australia

Co. Ltd.). As of 30 June 2026 the Group had not made any capital contributions and the Group holds 100% of its

shares;

(3) Fogang CSG Mining Development Co. Ltd. Yingde CSG Mining Co. Ltd. and Shenzhen Xinjingquan

Technology Co. Ltd. were deregistered in January 2026 April 2026 and May 2026 respectively and are no longer

included in the scope of consolidation.

139CSG Semi-annual Report 2026

X. Interests in Other Entities

1. Interests in Subsidiaries

(1) Composition of the Corporate Group

Unit: RMB

Principal Place of Ownership MethodName of Registered

Subsidiary Capital Place of Registratio

Nature of Percentage of

Business n Business Direct Indirect Acquisition

Development

Chengdu South 260000000 Chengdu Chengdu

production and Establishe

Glass Company China China sales of various 75% 25%special glass d

products

Sichuan Energy

Conservation 180000000 Chengdu Chengdu Continuin

Company China China

Glass Processing 75% 25% g Division

Tianjin Energy

Conservation 336000000 Tianjin TianjinChina China Glass Processing 75% 25%

Establishe

Company d

Dongguan

Engineering 270000000 Dongguan DongguanChina China Glass Processing 77.78% 22.22%

Establishe

Company d

Manufacture and

Dongguan Solar 480000000 Dongguan Dongguan sale of special EstablisheCompany China China glass and solar 75% 25% d

glass

Manufacturing

Dongguan

Photovoltaic 516000000 Dongguan Dongguan

and sales of high- Establishe

Company China China

tech green battery 100%

products and their d

components

Yichang Silicon Manufacture and

Materials 1467980000 Yichang Yichang sale of high- Establishe

Company China China purity silicon

75% 25% d

materials

Wujiang

Engineering 320000000 Wujiang WujiangChina China Glass Processing 75% 25%

Establishe

Company d

Hebei South Manufacturing

Glass Company 48066000 Yongqing Yongqing and selling Establishe

(Note 1) China China various types of

75% 25% d

special glass

Manufacture and

Wujiang South Wujiang Wujiang sale of special Establishe

Glass Company 565041798 China China glass and solar 100% d

glass

CSG Hong Kong Hong Hong

Co. Ltd. (Note 2) 86440000 Kong Kong

Investment 100% Establishe

China China holding d

Manufacture and

Xianning Float 235000000 Xianning Xianning sale of special EstablisheGlass Company China China glass and solar 75% 25% d

glass

Xianning Energy 215000000 Xianning XianningConservation China China Glass Processing 75% 25%

Continuin

g Division

140CSG Semi-annual Report 2026

Ownership Method

Name of Registered Principal Place of

Subsidiary Capital Place of Registratio

Nature of Percentage of

Business n Business Direct Indirect Acquisition

Company

Qingyuan Energy Manufacture and

Conservation 1055000000 China Qingyuan sale of various Establishe

Company Qingyuan China types of ultra-thin

100% d

electronic glass

Shenzhen CSG

Financial Leasing 300000000 Shenzhen Shenzhen Financial leasing 75% 25% Establishe

Co. Ltd. China China business etc. d

Production and

Jiangyou Sand Jiangyou Jiangyou sale of silica sand Establishe

Mining Company 100000000 China China and its by- 100% d

products

Manufacturing

Shenzhen Display 143000000 Shenzhen Shenzhen and sales ofCompany China China display 60.8% Purchase

components

Zhaoqing Energy

Conservation 200000000 Zhaoqing ZhaoqingChina China Glass Processing 100%

Establishe

Company d

Zhaoqing

Automobile 200000000 Zhaoqing Zhaoqing Establishe

Company China China

Glass Processing 100% d

Anhui New 1750000000 Fengyang Fengyang Manufacture and 100% EstablisheEnergy Company China China sale of solar glass d

Anhui Quartz Fengyang Fengyang Quartzite mining Establishe

Company 75000000 China China and processing 100% d

Anhui Silicon

Valley Mingdu 360000000 Fengyang Fengyang Establishe

Mining Co. Ltd. China China

Mining 60% d

Xi’an Energy

Conservation 150000000 Xi’an Xi’anChina China Glass Processing 55% 45%

Establishe

Company d

Manufacture and

Qinghai New

Energy Company 1350000000

Delingha Delingha sale of high- Establishe

China China purity silicon 100% d

materials

Guangxi New

Energy Materials 850000000 Beihai Beihai Manufacture andChina China sale of solar glass 75% 25%

Establishe

Company d

Note (1): The registered capital of Hebei South Glass is denominated in U.S. dollars

Note (2): The registered capital of South Glass (Hong Kong) Co. Ltd. is denominated in Hong Kong dollars

XI. Government Grants

1. Liability Items Related to Government Grants

Unit: RMB

New AmountRecognized Amount Other

Accounting Beginning SubsidyAmount for as Non-

Transferred

to Other Changes Ending Related toItem Balance the Current operatingIncome for Income for

for the Balance Assets/Income

Period Periodthe Period the Period

141CSG Semi-annual Report 2026

Deferred

income 301071111 1000000 17799177 284271934 Related to assets

Total 301071111 1000000 17799177 284271934

2. Government Grants Recognized in Current Period Profit or Loss

Unit: RMB

Accounting Item Current Period Amount Prior Period Amount

Amortization of Government Grants 17799177 18746594

Other Government Grants 15115532 26063896

Total 32914709 44810490

XII. Risks Related to Financial Instruments

The Group’s principal financial instruments include cash and cash equivalents notes receivable accounts receivable

receivables financing other receivables non-current assets due within one year other current assets notes payable

accounts payable other payables short-term borrowings financial liabilities held for trading non-current liabilities

due within one year long-term borrowings bonds payable lease liabilities and long-term payables. Details of each

financial instrument are disclosed in the relevant notes. The risks associated with these financial instruments as well

as the Group’s risk management policies to mitigate these risks are described below. The Group’s management

manages and monitors these risk exposures to ensure that the aforementioned risks are kept within defined limits.

1. Risk Management Objectives and Policies

The primary risks arising from the Group’s financial instruments are credit risk liquidity risk and market risk

(including foreign exchange risk interest rate risk and commodity price risk).The Group’s overall risk management plan addresses the unpredictability of financial markets and seeks to minimize

potential adverse effects on the Group’s financial performance.The Group has established risk management policies to identify and analyze the risks it faces set appropriate risk

tolerance levels and design corresponding internal control procedures to monitor the Group’s risk levels. The Group

periodically reassesses these risk management policies and related internal control systems to adapt to changes in

market conditions or the Group’s business operations. The internal audit department also conducts regular and ad hoc

reviews to verify whether the implementation of internal control systems complies with risk management policies.The Board of Directors is responsible for planning and establishing the Group’s risk management framework

formulating the Group’s risk management policies and related guidelines and overseeing the implementation of risk

management measures. The Group has established risk management policies to identify and analyze the risks it faces;

these policies clearly define specific risks and cover various aspects including market risk credit risk and liquidity

risk management. The Group regularly assesses changes in the market environment and its business operations to

determine whether to update its risk management policies and systems. The Group’s risk management is carried out

by relevant departments in accordance with policies approved by the Board of Directors. These departments identify

142CSG Semi-annual Report 2026

evaluate and mitigate relevant risks through close collaboration with other business units within the Group.The Group diversifies financial instrument risks through appropriate diversification of investments and business

portfolios and reduces risks associated with concentration in a single industry specific region or specific

counterparty by establishing corresponding risk management policies.

(1) Credit Risk

Credit risk refers to the risk that the Group will incur financial losses due to a counterparty’s failure to fulfill its

contractual obligations.The Group manages credit risk by classifying it into portfolios. Credit risk primarily arises from bank deposits notes

receivable accounts receivable and other receivables.The Group’s bank deposits are primarily held with state-owned banks and other large and medium-sized listed banks;

the Group does not anticipate any significant credit risk associated with these bank deposits.For notes receivable accounts receivable other receivables and long-term receivables the Group has established

relevant policies to control credit risk exposure. The Group assesses customers’ creditworthiness based on their

financial condition credit history and other factors such as current market conditions and sets corresponding credit

terms accordingly. The Group regularly monitors customers’ credit records. For customers with poor credit records

the Group takes measures such as issuing written payment reminders shortening credit terms or revoking credit

terms to ensure that the Group’s overall credit risk remains within manageable limits.The debtors of the Group’s accounts receivable are customers distributed across various industries and regions. The

Group continuously conducts credit assessments of the financial status of accounts receivable and purchases credit

insurance when appropriate.The Group’s maximum credit risk exposure is the carrying amount of each financial asset on the balance sheet. The

Group has not provided any other guarantees that may expose the Group to credit risk. Among the Group’s accounts

receivable the top five customers (primarily photovoltaic glass customers) account for 29% of the Group’s total

accounts receivable (2025: 34%). These customers are all industry leaders with good credit standing and the Group’s

risk of non-collection is relatively low. Among the Group’s other receivables the five largest companies by

outstanding amount account for 46% of the Group’s total other receivables (2025: 59%).

(2) Liquidity Risk

Liquidity risk refers to the risk that the Group may face a shortage of funds when fulfilling obligations settled by the

delivery of cash or other financial assets.In managing liquidity risk the Group maintains and monitors cash and cash equivalents that management deems

sufficient to meet the Group’s operating needs and mitigate the impact of cash flow fluctuations. The Group’s

management monitors the utilization of bank borrowings and ensures compliance with loan agreements. Additionally

the Group has obtained commitments from major financial institutions to provide sufficient standby funding to meet

143CSG Semi-annual Report 2026

both short-term and long-term funding needs.At the end of the period the Group’s financial liabilities and off-balance-sheet guarantees were analyzed by maturity

of undiscounted remaining contractual cash flows as follows (in RMB):

Ending Balance

Item Within one

year 1 to 2 years 2 to 5 years

Over five

years Total

Financial liabilities:

Short-term borrowings 822185821 822185821

Notes payable 2866661343 2866661343

Accounts payable 2515285246 2515285246

Other payables 475135184 475135184

Non-current liabilities due

within one year 2263380558 2263380558

Other current liabilities 319564637 319564637

Long-term borrowings 195452396 3036492809 4306523058 178434489 7716902752

Lease liabilities 4543923 7207583 11936144 23687650

Long-term payables 230783391 484406615 715190006

Total financial liabilities and

contingent liabilities 9457665185 3271820123 4798137256 190370633 17717993197

As of the end of the previous year the Group’s financial liabilities and off-balance-sheet guarantees were analyzed by

maturity of undiscounted remaining contractual cash flows as follows (in RMB):

Beginning Balance

Item Within one

year 1 to 2 years 2 to 5 years

Over five

years Total

Financial liabilities:

Short-term borrowings 1165192348 1165192348

Notes payable 2557712651 2557712651

Accounts payable 2769745963 2769745963

Other payables 369513739 369513739

Non-current liabilities due

within one year 1908963192 1908963192

Other current liabilities 320616877 320616877

Long-term borrowings 190509552 2421324285 4527652848 235668787 7375155472

Lease liabilities 2873893 5631404 14552586 23057883

Long-term payables 176868078 417402502 594270580

Total financial liabilities and

contingent liabilities 9282254322 2601066256 4950686754 250221373 17084228705

The amounts of financial liabilities disclosed in the table above represent undiscounted contractual cash flows and

may therefore differ from the carrying amounts in the balance sheet.

(3) Market Risk

Market risk of financial instruments refers to the risk that the fair value or future cash flows of financial instruments

will fluctuate due to changes in market prices including interest rate risk foreign exchange risk and other price risks.Interest Rate Risk

144CSG Semi-annual Report 2026

Interest rate risk is the risk that the fair value or future cash flows of a financial instrument will fluctuate due to

changes in market interest rates. Interest rate risk may arise from recognized interest-bearing financial instruments

and unrecognized financial instruments (such as certain loan commitments).The Group’s interest rate risk primarily arises from long-term interest-bearing liabilities such as long-term bank

borrowings and bonds payable. Financial liabilities with floating interest rates expose the Group to cash flow interest

rate risk while financial liabilities with fixed interest rates expose the Group to fair value interest rate risk. The

Group determines the relative proportion of fixed-rate and floating-rate contracts based on prevailing market

conditions and maintains an appropriate mix of fixed- and floating-rate instruments through regular review and

monitoring.The Group closely monitors the impact of interest rate fluctuations on its interest rate risk. The Group currently does

not have an interest rate hedging policy. However management is responsible for monitoring interest rate risk and

will consider hedging significant interest rate risks when necessary. Rising interest rates would increase the cost of

new interest-bearing debt and the interest expense on the Group’s outstanding floating-rate interest-bearing debt and

could have a material adverse effect on the Group’s financial performance. Management will make timely

adjustments based on the latest market conditions; such adjustments may include arranging interest rate swaps to

mitigate interest rate risk.The Group holds the following interest-bearing financial instruments (in RMB):

Item Ending Balance Beginning Balance

Fixed-rate contracts 759502841 975348358

Floating-rate contracts 6483098955 5907513789

Total 7242601796 6882862147

For financial instruments held at the balance sheet date that expose the Group to fair value interest rate risk the

impact on net profit and equity in the above sensitivity analysis reflects the effect of remeasuring these financial

instruments at new interest rates assuming a change in interest rates at the balance sheet date. For floating-rate non-

derivative instruments held at the balance sheet date that expose the Group to cash flow interest rate risk the impact

on net profit and equity in the sensitivity analysis above represents the effect of such interest rate changes on

estimated annual interest expense or income. The analysis for the previous year is based on the same assumptions and

methods.Foreign Exchange Risk

Foreign exchange risk is the risk that the fair value or future cash flows of financial instruments will fluctuate due to

changes in foreign exchange rates. Foreign exchange risk may arise from financial instruments denominated in

currencies other than the functional currency.Foreign exchange risk primarily arises from the impact of fluctuations in foreign exchange rates on the Group’s

financial position and cash flows. Except for assets denominated in Hong Kong dollars held by the Group’s

subsidiary established in Hong Kong the proportion of foreign currency assets and liabilities held by the Group

145CSG Semi-annual Report 2026

relative to total assets and liabilities is not material. Therefore the Group considers the foreign exchange risk it faces

to be immaterial.At the end of the period the amounts of the Group’s foreign currency financial assets and foreign currency financial

liabilities converted into RMB are as follows (in RMB):

Foreign Currency Liabilities Foreign Currency Assets

Item

Ending Balance Beginning BeginningBalance Ending Balance Balance

USD 11558370 17657897 468363131 363438191

HKD 26189 12307 6009322 7636352

Other 1795877 1777577 6651343 27750065

Total 13380436 19447781 481023796 398824608

The Group closely monitors the impact of exchange rate fluctuations on its foreign exchange risk. Management is

responsible for monitoring foreign exchange risk and will consider hedging significant foreign exchange risks when

necessary.As of 30 June 2026 for the Group’s various U.S. dollar-denominated financial assets and liabilities if the RMB

appreciates or depreciates by 10% against the U.S. dollar with all other factors remaining constant the Group’s net

profit would decrease or increase by approximately RMB 38828405 (31 December 2025: decrease or increase of

approximately RMB 29391325).

2. Capital Management

The objective of the Group’s capital management policy is to ensure the Group’s ability to continue as a going

concern thereby providing returns to shareholders and benefiting other stakeholders while maintaining an optimal

capital structure to reduce the cost of capital.To maintain or adjust its capital structure the Group may adjust its financing methods adjust the amount of dividends

paid to shareholders return capital to shareholders issue new shares and other equity instruments or sell assets to

reduce debt.The Group monitors its capital structure based on the debt-to-asset ratio (i.e. total liabilities divided by total assets).At the end of the period the Group’s debt-to-asset ratio was 58% (end of the previous year: 57%).XIII. Disclosures on Fair Value

1. Fair Value of Assets and Liabilities Measured at Fair Value at the End of the Period

Unit: RMB

Fair value at the end of the period

Item Level 1 Level 2 Level 3

Fair value Fair value Fair value Total

measurement measurement measurement

I. Fair Value Measurement -- -- -- --

146CSG Semi-annual Report 2026

Fair value at the end of the period

Item Level 1 Level 2 Level 3

Fair value Fair value Fair value Total

measurement measurement measurement

on an Ongoing Basis

Structured Deposits 50000000 50000000

Accounts Receivable

Financing 667396626 667396626

Investment Properties 286145387 286145387

Total 50000000 953542013 1003542013

XIV. Related Parties and Related-Party Transactions

1. Information on the Company’s Parent Company

The Company has no parent company.

2. Information on the Company’s Subsidiaries

For details regarding the Company’s subsidiaries please refer to Note “X. Interests in Subsidiaries”.

3. Joint Ventures and Associates

The Company has no joint ventures or associates.

4. Other Related Parties

Names of Other Related Parties Relationship between Other Related Parties and theCompany

Qianhai Life Insurance Co. Ltd. The Company’s Largest Shareholder

Qianhai Life Guangzhou General Hospital Co. Ltd. Affiliate of the Company’s Largest Shareholder

Shenzhen Hongtu Construction Co. Ltd. Affiliate of the Company’s Largest Shareholder

Suzhou Baoqi Logistics Co. Ltd. Affiliate of the Company’s Largest Shareholder

Shenzhen Jinsheng Supply Chain Co. Ltd. Affiliate of the Company’s Largest Shareholder

5. Related-Party Transactions

(1) Related-party Transactions Involving the Purchase and Sale of Goods and the Provision and Receipt

of Services

Table of Purchases of Goods/Receipt of Services

Unit: RMB

Details of

Related Party Related-Party Current Period Prior Period

Transactions Amount Amount

Qianhai Life Insurance Co. Ltd. ServicesReceived 4628842 4069565

147CSG Semi-annual Report 2026

Details of

Related Party Related-Party Current Period Prior Period

Transactions Amount Amount

Qianhai Life Guangzhou General Hospital Co. Ltd. ServicesReceived 164950 86480

Total 4793792 4156045

Statement of Sales of Goods/Provision of Services

Unit: RMB

Related Party Details of Related- Current Period Prior PeriodParty Transactions Amount Amount

Other Related Parties Sales of Goods 34371 3640

Total 34371 3640

6. Accounts Receivable and Payable from Related Parties

(1) Accounts Receivable

Unit: RMB

Ending Balance Beginning Balance

Item Name Related Party Allowance Allowance for

Gross Amount for Doubtful Gross Amount Doubtful

Accounts Accounts

Accounts Shenzhen Hongtu

Receivable Construction Co. Ltd. 7890900 7496355 7890900 7496355

Accounts Shenzhen Jinsheng Supply

Receivable Chain Co. Ltd. 22090 20986 22090 20986

Prepaid Qianhai Life Insurance Co.Expenses Ltd. 563932

Total 7912990 7517341 8476922 7517341

(2) Accounts Payable

Unit: RMB

Item Name Related Party Ending Gross Amount Beginning Gross Amount

Other Payables Suzhou Baoqi Logistics Co. Ltd. 300000 300000

Other Payables Qianhai Life Insurance Co. Ltd. 40000

Contract

Liabilities Other related parties 510723 360758

Total 810723 700758

XV. Share-based Payments

1. Overall Share-based Payments

□Applicable √ Not applicable

148CSG Semi-annual Report 2026

2. Equity-settled Share-based Payments

□Applicable √ Not applicable

3. Cash-settled Share-based Payments

□Applicable √ Not applicable

4. Share-based Payments in the Current Period

□Applicable √ Not applicable

XVI. Commitments and Contingencies

1. Significant Commitments

The following are the Group’s capital expenditure commitments as of the balance sheet date that have been contracted but do not

yet require recognition in the financial statements:

Unit: RMB

Item Ending Balance Beginning Balance

Buildings Structures and Machinery and Equipment 303175909 226478660

2. Contingencies

(1) Significant Contingent Liabilities as of the Balance Sheet Date

Contingent liabilities arising from pending litigation and arbitration and their financial impact

Plaintiff Defendant Subject Matter Court Amount inDispute Case Status

Wujiang

Jiangsu Huajian CSG Suzhou Corporate District

Construction Co. Headquarters Management Construction 20560667

Ltd. (Note 1) Co. Ltd. Contract Dispute

People’s Pending

Court of

Suzhou City

Hefei Construction Anhui CSG New Energy Hefei

Engineering Group Materials Technology Co. Construction Intermediate 42124294 Pending

Co. Ltd. (Note 2) Ltd. Contract Dispute People’sCourt

Sichuan Shuncheng Anhui CSG New Energy Fengyang

Construction (Group) Materials Technology Co. Construction County 31972688Contract Dispute People’s PendingCo. Ltd. (Note 3) Ltd. Court

Jiangsu Zhongyi Anhui CSG New Energy Fengyang

Construction Group Materials Technology Co. Construction County 37539794

Co. Ltd. (Note 4) Ltd. Contract Dispute People’s

Pending

Court

Note 1: There is a dispute regarding construction payments between CSG Suzhou Corporate Headquarters Management Co. Ltd.and Jiangsu Huajian Construction Co. Ltd. As of the date of this report the case is pending.

149CSG Semi-annual Report 2026

Note 2: Anhui New Energy and Hefei Construction Group Co. Ltd. are involved in a dispute over construction payments. As of

the date of this report’s announcement the case is pending.Note 3: Anhui New Energy and Sichuan Shuncheng Construction (Group) Co. Ltd. are involved in a dispute over construction

payments. As of the date of this report’s announcement the case is pending.Note 4: Anhui New Energy and Jiangsu Zhongyi Construction Group Co. Ltd. are involved in a dispute regarding construction

payments. As of the date of this report’s announcement the case is pending.XVII. Events Subsequent to the Balance Sheet Date

None.XVIII. Other Important Matters

1. Segment Information

(1) Basis for Determining Reportable Segments and Accounting Policies

Based on the Group’s internal organizational structure management requirements and internal reporting system the

Group’s business operations are divided into four reportable segments. These reportable segments are determined

based on financial information required for the Company’s daily internal management. The Group’s management

regularly evaluates the operating results of these reportable segments to determine the allocation of resources and

assess their performance.The Group’s reportable segments include:

- The Glass Segment responsible for the production and sale of float glass products photovoltaic glass products

architectural glass products and silica sand required for glass production.- The Electronic Glass and Display Segment responsible for the production and sale of display components and

specialty ultra-thin glass products among others.- The Solar Energy and Other Segment which is responsible for the production and sale of polysilicon and solar cell

module products photovoltaic energy development and other products.- Other unallocated segments.Segment reporting information is disclosed in accordance with the accounting policies and measurement criteria used

by each segment when reporting to management; these accounting policies and measurement bases are consistent

with those used in preparing the financial statements.

(2) Financial Information for Reportable Segments

Unit: RMB

Electronic

Item Glass Glass and Solar Energy Unallocated Inter-segment

Display and Other Amount Eliminations

Total

Revenue from

external 5378082754 523639853 216727474 528693 6118978774

transactions

150CSG Semi-annual Report 2026

Inter-segment

revenue 23860993 31374410 19954143 134128599 -209318145

Interest expense 68711596 3194044 5411251 43924247 121241138

Depreciation and

amortization 514480921 106383780 65631493 3195801 689691995

Total Profit -352591314 10198493 -140233731 -16713026 -499339578

Total Assets 19327196135 2895289786 7231273211 1829282545 31283041677

Total Liabilities 11029989506 625757142 3143052992 3433226450 18232026090

Increase in non-

current assets 96093581 2047415 123512152 2810084 224463232

XIX. Notes to Major Items in the Parent Company’s Financial Statements

1. Accounts Receivable

(1) Disclosure by Age

Unit: RMB

Age Ending Gross Amount Beginning Gross Amount

Within 1 year (including 1 year) 159892973 274825872

Total 159892973 274825872

(2) Disclosure by Bad Debt Provision Method

Unit: RMB

Ending Balance

Gross Amount Allowance for DoubtfulCategory Accounts Carrying Amount

Amount Percentage Amount AllowanceRatio

Accounts receivable for

which allowance for

doubtful accounts is 159892973 100% 2215145 1.39% 157677828

calculated by group

Total 159892973 100% 2215145 1.39% 157677828

Continued

Beginning Balance

Category Gross Amount

Allowance for Doubtful

Accounts

Allowance Carrying AmountAmount Percentage Amount Ratio

Accounts receivable for

which allowance for

doubtful accounts is 274825872 100% 274825872

calculated by group

Total 274825872 100% 274825872

151CSG Semi-annual Report 2026

(3) Top Five Accounts Receivable and Contract Assets by Debtor at the End of the Period

Unit: RMB

Percentage of Ending Balanceof Allowance for

Ending Balance Ending Balance Ending Balance Total Ending Doubtful

Company Name of Accounts of Contract of Accounts Balance of

Receivable Assets Receivable and Accounts

Accounts and

Contract Assets Receivable and Impairment

Contract Assets Reserve forContract Assets

Total of the top 5

accounts

receivable by 159872765 159872765 99.99% 2215145

balance

Total 159872765 159872765 99.99% 2215145

2. Other Receivables

Unit: RMB

Item Ending Balance Beginning Balance

Dividends Receivable 27873015 27873015

Other Receivables 3280319334 2824626577

Total 3308192349 2852499592

(1) Dividends Receivable

Unit: RMB

Nature of the item Ending Balance Beginning Balance

Dividends receivable from

subsidiaries 27873015 27873015

Total 27873015 27873015

(2) Other Receivables

1) Classification of Other Receivables by Nature

Unit: RMB

Nature of Receivables Ending Gross Amount Beginning Gross Amount

Amounts due from related parties 3272227104 2819243388

Other 8154576 5436095

Total 3280381680 2824679483

2) Disclosure by Age of Receivables

Unit: RMB

Age Ending Gross Amount Beginning Gross Amount

Within 1 year (including 1 year) 2785184996 2234430826

Over 1 year 495196684 590248657

152CSG Semi-annual Report 2026

Total 3280381680 2824679483

3) Disclosure by Bad Debt Provision Method

Unit: RMB

Ending Balance

Category Gross Amount

Allowance for Doubtful

Accounts

Allowanc Carrying AmountAmount Percentage Amount e Ratio

Allowance for doubtful

accounts on an individual 36000 36000 100%

basis

Allowance for doubtful

accounts by portfolio 3280345680 100% 26346 3280319334

Of which:

Related party

consolidation 3272227104 100% 3272227104

Non-related party

portfolio 8118576 26346 0.32% 8092230

Total 3280381680 100% 62346 3280319334

Continued

Beginning Balance

Gross Amount Allowance for DoubtfulCategory Accounts

Percentag Allowanc Carrying AmountAmount e Amount e Ratio

Allowance for doubtful

accounts on an individual 36000 36000 100%

basis

Allowance for doubtful

accounts by portfolio 2824643483 100% 16906 2824626577

Of which:

Related party

consolidation 2819243388 100% 2819243388

Non-related party

portfolio 5400095 16906 0.31% 5383189

Total 2824679483 100% 52906 2824626577

Allowance for doubtful accounts calculated using the general expected credit loss model:

Unit: RMB

Stage 1 Stage 2 Stage 3

Expected credit Expected credit

Allowance for Doubtful Expected credit losses over the losses over the

Accounts losses over the next entire life of the entire life of the

Total

12 months loan (no credit loan (with credit

impairment losses) impairment lossesrecognized)

Balance as of 1 January 2026 16906 36000 52906

Balance as of 1 January 2026

during the current period

——Transferred to Phase 2

153CSG Semi-annual Report 2026

Stage 1 Stage 2 Stage 3

Expected credit Expected credit

Allowance for Doubtful Expected credit losses over the losses over the

Accounts Totallosses over the next entire life of the entire life of the

12 months loan (no credit loan (with credit

impairment losses) impairment lossesrecognized)

——Transferred to Phase 3

——Transferred back to

Phase 2

——Transferred back to

Phase 1

Accrual for the current period 9440 9440

Reversal for the period

Write-offs for the period

Other changes

Balance as of 30 June 2026 26346 36000 62346

4) Details of the Allowance for Doubtful Accounts Made Recovered or Reversed during the Current

Period

Allowance for doubtful accounts for the current period:

Unit: RMB

Beginning Changes for the PeriodCategory EndingBalance Provision Recovered or Charge-off or BalanceReversed Write-off Other

Allowance for

doubtful

accounts— 52906 9440 62346

other accounts

receivable

Total 52906 9440 62346

5) Top Five Other Receivables by End-of-Period Balance Grouped by Debtor

Unit: RMB

Percentage of Ending Balance

Company Name Nature of the Ending Balance Aging Total Other of Allowance forPayment Receivables at Doubtful

End of Period Accounts

Entity A Advancepayment 1126931163 Within 1 year 34%

Entity B Advancepayment 351752167 Within 1 year 11%

Entity C Advancepayment 278420952 Within 1 year 8%

Unit D Advancepayment 255698434 Within 2 years 8%

Unit E Advancepayment 210070189 Within 2 years 6%

Total 2222872905 67%

154CSG Semi-annual Report 2026

3. Long-term Equity Investment

Unit: RMB

Ending Balance Beginning Balance

Item

Gross Amount Impairment CarryingAllowance Amount Gross Amount

Impairment Carrying

Allowance Amount

Investment in

subsidiaries 10775821440 15000000 10760821440 10552821440 15000000 10537821440

Total 10775821440 15000000 10760821440 10552821440 15000000 10537821440

155CSG Semi-annual Report 2026

(1) Investments in Subsidiaries

Unit: RMB

Beginning Beginning Changes during the Period Ending

Investee Balance Balance of

Ending Balance

(Carrying Balance of(Carrying Impairment Additional Decrease Provision for Impairment

Amount) Allowance Investments Investment Impairment

Other Amount) Allowance

Chengdu Glass Company 151397763 151397763

Sichuan Energy Conservation Company 119256949 119256949

Tianjin Energy Conservation Company 247833327 247833327

Dongguan Engineering Company 222276243 222276243

Dongguan Solar Company 355120247 355120247

Dongguan Photovoltaic Company 604099854 604099854

Yichang Silicon Materials Company 909960170 909960170

Wujiang Engineering Company 254401190 254401190

Hebei South Glass Company 266189705 266189705

CSG Hong Kong Co. Ltd. 87767304 87767304

Wujiang Glass Company 567645430 567645430

Jiangyou CSG Mining Development Co.Ltd. 102415096 102415096

Xianning Float Glass Company 181116277 181116277

Xianning Energy Conservation Company 165452035 165452035

Qingyuan Energy Conservation

Company 885273105 885273105

Shenzhen CSG Financial Leasing Co.Ltd. 133500000 133500000

Shenzhen Display Devices Co. Ltd. 550765474 550765474

Zhaoqing Energy Conservation

Company 200000000 200000000

Zhaoqing CSG Automotive Glass Co.Ltd. 159959074 159959074

Anhui New Energy Company 1750000000 1750000000

156CSG Semi-annual Report 2026

Anhui Quartz Company 75000000 75000000

Anhui CSG Silicon Valley Mingdu

Mining Development Co. Ltd. 216000000 216000000

Xi’an Energy Conservation Company 82500000 82500000

Guangxi New Energy Materials

Company 637500000 637500000

CGCC (Suzhou) Corporate Headquarters

Management Co. Ltd. 30000000 30000000

Shenzhen CSG Quartz Material Industry

Co. Ltd. 40000000 40000000

Shenzhen CSG New Energy Industry

Development Co. Ltd. 1350000000 1350000000

Other 192392197 15000000 223000000 415392197 15000000

Total 10537821440 15000000 223000000 10760821440 15000000

157CSG Semi-annual Report 2026

4. Operating Revenue and Operating Cost

Unit: RMB

Current Period Amount Prior Period Amount

Item

Revenue Cost Revenue Cost

Operating revenue 528693 1610864

Other Operations 133943971 155083528

Total 134472664 156694392

5. Investment Income

Unit: RMB

Item Current Period Amount Prior Period Amount

Investment income on long-term equity

investments accounted for using the cost 696826694 200488459

method

Investment income from financial assets

held for trading 3859649 2715821

Income from time deposits etc. 2554326

Total 703240669 203204280

XX. Supplementary Information

1. Schedule of Non-recurring Gains and Losses for the Current Period

√Applicable □Not applicable

Unit: RMB

Item Amount Description

Gain (Loss) on Disposal of Non-Current Assets 4528454

Government grants recognized in current period profit or loss (excluding government

grants closely related to the Company’s normal business operations in compliance with

national policies received in accordance with established criteria and having a 32955150

continuing impact on the Company’s profit or loss)

Gains or losses arising from changes in the fair value of financial assets and financial

liabilities held by non-financial enterprises and gains or losses arising from the

disposal of financial assets and financial liabilities excluding effective hedging 7329529

transactions related to the Company’s normal business operations

Reversal of impairment reserves for receivables tested individually 7951135

Gains or losses on debt restructuring 1909664

Other non-operating income and expenses other than those listed above 2826714

Less: Income tax effect 6710060

Impact on non-controlling interests (after tax) 2235968

Total 48554618

158CSG Semi-annual Report 2026

2. Return on Equity and Earnings Per Share

Profit for the Reporting Period Weighted Average

Earnings Per Share

Return on Equity Basic Earnings Per Diluted Earnings Per Share

Share (RMB/share) (RMB/share)

Net profit attributable to common

shareholders -3.26% -0.14 -0.14

Net profit attributable to common

shareholders of the Company

excluding non-recurring gains and -3.63% -0.16 -0.16

losses

Board of Directors of

CSG Holding Co. Ltd.

28 August 2026

159

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