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南玻B:2025年半年度报告(英文版)

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南玻B --%

CSG HOLDING CO. LTD.SEMI-ANNUAL REPORT 2025

Chairman of the Board:

CHEN LIN

August 2025CSG Semi-annual Report 2025

Section I. Important Notice Content and Paraphrase

Board of Directors and the Supervisory Committee of CSG Holding Co. Ltd. (hereinafter referred

to as the Company) and its directors supervisors and senior executives hereby confirm that there

are no any fictitious statements misleading statements or important omissions carried in this report

and shall take all responsibilities individual and joint for the facticity accuracy and completeness

of the whole contents.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 of "Non-metallic Building

Materials Related Business" in the "Self-regulatory Guidelines for Listed Companies on the

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.

1CSG Semi-annual Report 2025

Content

Section I. Important Notice Content and Paraphrase....1

Section II. Company Profile & Financial Highlights....5

Section III. Management Discussion and Analysis ......8

Section IV. Corporate Governance Environment and S...28

Section V. Important Events ........................ 32

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

Section VII. Bonds ..................................62

Section VIII. Financial Report ..................... 64

Section IX. Other Reported Information .............157

2CSG Semi-annual Report 2025

Documents available for Reference

I. Text of the financial report carrying the signatures and seals of the person in charge of the

Company the responsible person in charge of accounting and the principal of the financial

department (accounting officer).II. All texts of the Company’s documents and original public notices disclosed in the papers

appointed by CSRC in the report period.

3CSG Semi-annual Report 2025

Paraphrase

Item Refers to Content

Company the Company CSG Group

Refers to CSG Holding Co. Ltd.CSG Group or the Group

Foresea Life Refers to Foresea Life Insurance Co. Ltd.Ultra-thin electronic glass Refers to The electronic glass with thickness between 0.1~1.1mm

AG glass Refers to Anti-glare glass

AF glass Refers to Anti-fingerprint glass

AR glass Refers to Anti-reflection glass

Ice Kirin Refers to CSG’s brand for multi-silver high-performance energy-saving glass

BIPV Refers to Building Integrated Photovoltaic

4CSG Semi-annual Report 2025

Section II. Company Profile & Financial Highlights

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

CSG Building No.1 of the 6th Industrial Road CSG Building No.1 of the 6th Industrial Road

Contact address

Shekou Shenzhen P. R.C. Shekou Shenzhen P. R.C.Tel. (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 2024.

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 2024.

3. Other relevant information

Whether other relevant information changed in the report period or not

5CSG Semi-annual Report 2025

□Applicable √ Not applicable

IV. Main accounting data and financial indexes

Whether it has retroactive adjustment or re-statement on previous accounting data

□Yes √No

The report period The same period of Increase/decrease year-on-

(Jan. to Jun.2025) last year year

Operating income (RMB) 6483562120 8078970651 -19.75%

Net profit attributable to shareholders of the

74531505733111562-89.83%

listed company (RMB)

Net profit attributable to shareholders of the

listed company after deducting non-recurring 21748795 672901192 -96.77%

gains and losses (RMB)

Net cash flow arising from operating

384695267993284145-61.27%

activities (RMB)

Basic earnings per share (RMB/Share) 0.02 0.24 -91.67%

Diluted earnings per share (RMB/Share) 0.02 0.24 -91.67%

Weighted average ROE 0.55% 5.08% -4.53%

Increase/decrease in this

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

year-end

Total assets (RMB) 31677499152 31220417923 1.46%

Net assets attributable to shareholders of the

1321544560713535949795-2.37%

listed company (RMB)

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 4064848

6CSG Semi-annual Report 2025

accrued for impairment of assets)

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

For details please

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

43124709 refer to the notes

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

to other income

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

2715821

financial assets and financial liabilities by non-financial enterprises and the loss or

gain arising from the disposal of financial assets and financial liabilities

Reversal of provision for impairment of receivables that have been individually

3318671

tested for impairment

Profit and loss from debt restructuring 214501

Other non-operating income and expenditure except for the aforementioned items 7905999

Less: Impact on income tax 7709799

Impact on minority shareholders’ equity (post-tax) 852040

Total 52782710

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.

7CSG Semi-annual Report 2025

Section III. Management Discussion and Analysis

I. Main business of the Company during the report 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 includes R&D

manufacturing and sales of high-quality float glass architectural glass photovoltaic glass new materials and

information display products such as ultra-thin electronic glass and display devices as well as renewable energy

products such as silicon materials photovoltaic cells and modules and it 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 nearly 20 years of experience in the production of photovoltaic

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

processing and its product quality enjoys a high status and reputation in the industry and has become an important

and even strategic cooperative supplier of global module leading enterprises.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 new energy industry resolutely responds to the national "dual carbon" strategic goal

and continuously improves and enhances the large-scale layout and business competitiveness of the Group's

photovoltaic glass on the basis of relying on the national "14th Five-Year Plan" and the Company's own strategic

development plan. As of June 2025 the Company has a total of 9 photovoltaic rolled glass original sheet production

kilns and supporting deep processing production lines in Dongguan Wujiang Fengyang Xianning and Beihai of

which the second kiln and supporting processing lines in Beihai Guangxi are in the trial production stage and will

further improve the scale advantage when put into official operation.Affected by the global energy transition 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. In the first half of 2025 the focus of the 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. On the other hand CSG designed a sound differentiated competition program based on its operational

realities and built a development system integrating technological innovation intelligent manufacturing and value-

8CSG Semi-annual Report 2025

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.Architectural glass business

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 enables CSG has 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 various 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 has always adhered to the intelligent transformation and digital transformation as the key

increment of the development of architectural glass business. It has continuously invested and accumulated rich

9CSG Semi-annual Report 2025

experience in the research of production automation intellectualization information technology and equipment and

the efficiency improvement of intelligent upgrading and transformation of traditional equipment. Through

technological progress and process optimization the Company has effectively reduced production manpower

consumption material consumption and energy consumption actively promoting the Company's transformation and

upgrading to achieve intensive manufacturing and high-quality development.Float glass business

In the field of float glass CSG has 10 advanced float glass production lines in Dongguan Chengdu Langfang

Wujiang and Xianning. In the first half of 2025 one production line of Chengdu Float Company was put back into

production after a cold repair one production line of Wujiang Float Company was shut down for renovation and

another production line was put into trial production after a cold repair. As of June 2025 there are a total of 8

production lines in production. The products cover high-quality float glass with various thicknesses and specifications

of 1.6-25 mm. The proportion of differentiated glass products with special specifications and special application

scenarios such as ultra-white ultra-thin ultra-thick and ultra-long is large which are widely used in high-end

building curtain walls decoration and furniture reflectors automobile windshields scanners and photocopiers

transmitting plates home appliance panels display protection and other application fields with high requirements on

glass quality. With high-quality products and stable supply CSG has established long-term and stable business

cooperation with many well-known processing enterprises.The profit level of the float glass business is generally positively correlated with the level of real estate completion

data and is also affected by multiple factors such as current energy and raw material prices product structure and

enterprise management level. Differentiated glass products have higher added value due to specific application

scenarios higher production process difficulties and relatively proactive pricing by manufacturers. In response to the

downward pressure on the market the Company focuses on improving management efficiency improving the level

of lean production of conventional products firmly implementing the differentiated competition strategy carefully

cultivating and developing differentiated product markets and continuously increasing the proportion of

differentiated products in sales so as to continuously consolidate and enhance the industry competitiveness of the

Company’s float glass business.In the first half of 2025 the new construction and completion volume in the domestic real estate sector showed a

continued decline the supply and demand relationship in the real estate market changed and the market demand for

architectural glass slowed down. However with the rapid development of emerging industries such as new energy

vehicles in China the demand for industrial glass such as automotive glass has increased year-on-year. Due to a

declining real estate market the float glass industry was undergoing cyclical adjustments. However with the

continuous promotion of the national "dual carbon" policy and the improvement of people's living standards the

market demand for differentiated products is relatively stable.Electronic glass and display business

Upon 15 years of development CSG Electronic Glass has always adhered to technology leadership attached

importance to R&D and innovation broken through market barriers with independent intellectual property rights and

independent innovation and firmly followed the development route of quality priority. After 15 years of continuous

cultivation and accumulation CSG Electronic Glass has fully covered various application scenarios and the high

10CSG Semi-annual Report 2025

medium and low-end markets of these application scenarios. It actively explores new markets and developed new

applications in intelligent consumer electronics terminals touch components automotive window glass vehicle

displays medical equipment industrial control commercial displays smart homes and other application fields and

the market share and brand effect of the Company's medium-alumina and high-alumina electronic glass products have

been steadily improving. CSG has long been committed to becoming an industry-leading provider of high-end

electronic glass and it will continue to develop new application materials in the fields of smart home vehicle display

advanced medical new energy vehicles and smart home appliances in the future.In the touch display field CSG has formed a complete touch industry chain from vacuum magnetron sputtering

coating 3A (AG AR and AF) cover plate processing and fine pattern lithography processing to touch display

modules. The main business includes optical coating materials vehicle-mounted cover plates and vehicle-mounted

touch panels. Among them the optical coating material segment includes the two business types of ITO conductive

glass and ITO conductive film and the products are positioned at middle and high-end customers at home and abroad

and are concentrated in differentiated high-value-added ones. The vehicle-mounted cover plate business segment

comprises a variety of products including vehicle-mounted AG glass vehicle-mounted rearview mirror coated cover

plates vehicle-mounted 2A (AR and AF) cover plates vehicle-mounted 3A cover plates and customized cover plates

of special functions. These products are supplied indirectly to renowned domestic and international automotive

brands through downstream customers of vehicle-mounted device manufacturers.Solar energy business

CSG is one of the first polycrystalline silicon manufacturers in China and one of the first entities selected in the

Ministry of Industry and Information Technology's compliance list. It participated in the formulation of the national

standard and testing standard of "Electronic-grade Polycrystalline Silicon". CSG has built a complete industrial chain

covering high-purity crystalline silicon silicon wafers solar cells modules and photovoltaic power plants. It has

three national-level scientific research platforms and seven provincial-level technology platforms including the

"National and Local Joint Engineering Laboratory for Semiconductor Silicon Material Preparation Technology" and

the "National Enterprise Technology Center".With the further implementation of the "dual carbon" strategy competition in the photovoltaic industry has become

increasingly fierce. In response CSG’s photovoltaic subsidiaries fully implement the plannings of the Group.Yichang base is accelerating its low-energy-consuming project Qinghai base is carrying on with its high-purity

crystalline silicon project Dongguan base focuses on market development for differentiated products and Shenzhen

base is vigorously working on its power station project. All these efforts are expected to enhance CSG’s market

competitiveness in an all-round manner.(II) Overview of operation during the report period

In the first half of 2025 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

11CSG Semi-annual Report 2025

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 advantages of scale and industrial chain deepened the

differentiated business strategy and strived to maximize the economic benefits. In the first half of 2025 the

Company’s operating revenue totalled RMB 6.484 billion yuan decreasing by 19.75% year-on-year; its net profit

reached RMB 64 million yuan decreasing by 91.06% year-on-year; and the net profit attributable to shareholders of

the listed company was RMB 75 million yuan decreasing by 89.83% year-on-year.Glass business segment

Photovoltaic glass: With the successive release of the Administrative Measures for the Development and

Construction of Distributed Photovoltaic Power Generation and the Notice on Deepening the Market-oriented

Reform of Feed-in Tariffs for New Energy to Promote High-quality Development of New Energy by the government

in January and February 2025 two policy windows have been opened. It signals the photovoltaic industry's transition

from a policy-driven to a market-driven structure. The policy adjustments are expected to trigger a rush for

installations of domestic photovoltaic projects. According to data from the National Energy Administration China's

installed capacity grew by 14.36 GW in June 2025 a year-on-year decline of 38.45%. From January to June 2025 the

cumulative installed capacity reached 212.21 GW up 107.07% year-on-year. Trade barriers in overseas markets have

intensified. Particularly the final determinations of the U.S. in the antidumping duty and countervailing duty

investigations from four Southeast Asian countries and its reciprocal tariff order issued in April have reshaped the

overseas market landscape. As a result photovoltaic production capacity in the four Southeast Asian countries has

been gradually shut down while countries such as Laos and Indonesia which the U.S. tariffs have not hit are

emerging as hubs for alternative photovoltaic production capacity. In the first half of 2025 the rush for installations

of photovoltaic projects in China led to a short-term surge in demand for glass. Overseas policy changes restructured

the glass export pattern and the supply of photovoltaic glass increased. After a slight rise in March and April glass

prices fell rapidly as the rush subsided dropping below last year's 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 2025. In terms of

production management with the management policy of "ensuring safety stabilizing production improving quality

and controlling 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

improvement of product quality so as to enhance its core competitiveness. As for sales the Company took

"expanding the market adjusting 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

worked to enhance operating capabilities and lower operating risk. In the future the Company will always stay active

in perfecting processes for the photovoltaic glass business in its pursuit of a new paradigm featuring management

innovation technological innovation process innovation and product innovation. Meanwhile to navigate the

12CSG Semi-annual Report 2025

business successfully through industry cycles in a challenging market environment the Company will explore

potential advantages in depth and maintain stable operation.Architectural glass: As the golden brand of CSG the Company’s architectural glass business has been equipped

with quality service and continuous R&D capabilities that match the brand. Focusing on the continuous improvement

of the building energy-saving standards and high-rise building safety standards the Company strengthens brand

building and adheres to the customized business strategy integrating technical service marketing and R&D and

manufacturing to meet the personalized needs of domestic and foreign customers and construction projects. As the

Company’s share in the domestic construction market continues to rise it also maintains a leading position in market

scale and profitability in the field of deep processing within the same industry.In the first half of 2025 faced with a complex external economic situation the Company’s architectural glass

business adhered to forward-looking strategic plans and flexible operation strategies actively explored the market to

seek diversified development strengthened the operation of product differentiation and thus the overall operation

remained stable. By refining the market layout the Company focused on high-potential projects and continued to

increase the signing of high-quality projects which resulted in the drastic year-on-year increase of the order

compounding degree. Furthermore it strongly advanced the business of customized products to explore new business

growing points continued to increase the proportion of sales of differentiated products to enhance the overall product

profitability and expanded the influence of the brand of CSG by strengthening brand promotion and opening up

emerging markets in Southeast Asia the Middle East etc. Moreover it promoted the digital transformation to

improve the automation and informatization level of production line and constantly enhance the production efficiency

of equipment and continuously strengthened the cost reduction and efficiency increase and lean management to

improve 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 2025 the glass industry went through a cyclical adjustment and a landscape reshuffle.Against this backdrop the Company carried on with the differentiated product strategy. On the one hand it focused

on the domestic high-end ultra-white glass market built on “Blue Diamond” a high-end brand of ultra-white glass

series and continuously increased the market share to become the leader in the industry segment. On the other hand

the Company optimized its product structure strengthened market development of high-value-added products such as

industrial glass and automotive glass expanded new application markets and continuously increased the ratio of

differentiated products in production and sales effectively reducing the impact of the downward trend in the

architectural glass market and enhancing the Company’s profitability.At the same time the Company continued to reduce costs and increase efficiency internally effectively reducing the

procurement cost by developing new suppliers and coordinating and organizing the centralized procurement of bulk

raw materials. The production efficiency was improved and production costs were further reduced by strengthening

the lean management of full production process. In the first half of 2025 Chengdu Float Glass Line 3 resumed

production with significant improvements in production efficiency and energy conservation which has helped

improve the profitability of the Company’s float glass business.Electronic glass and display business segment

13CSG Semi-annual Report 2025

According to the data released by industry research organizations global smartphone shipments reached 297 million

units in the first quarter of 2025 a year-on-year increase of 0.2% showing a slight market recovery but weakening

momentum. Due to the continued release of new production capacity across the domestic electronic glass market in

the first half of the year the contradiction between supply and demand became more intense the industry was more

competitive the price in the electronic glass market continued to decline and the industry’s operational efficiency

was affected to a certain extent.Facing the severe market environment the Company’s electronic glass business constantly strengthened the research

and development and promoted the cost reduction and efficiency increase in terms of internal management. For

marketing it continued to actively explore new markets and develop new applications in intelligent electronic

terminals touch control modules vehicle-mounted displays medical equipment industrial automatic control displays

& commercial displays smart home and other fields. In the first half of the year the Company’s overall market share

of medium-alumina and high-alumina electronic glass products remained stable.For display devices the Company deeply ploughed its traditional dominant segment of optical coating material

business. Phased results were achieved in developing new customers of ITO film with production and sales

increasing year-on-year. Meanwhile the Company continued to develop its vehicle-mounted AG and cover plate

business. A new vehicle-mounted AG glass production line was put into mass production with the production and

sales volumes increasing substantially compared with the same period last year. In addition to automotive

applications functional cover plates are gradually extending to the consumer market. For vehicle-mounted touch

panel segment the Company’s production and sales volumes declined compared with the same period last year due to

the shrinking global demand for consumer electronics and the popularity of in-cell touch technology.Solar energy business segment

In the first half of 2025 the domestic distributed photovoltaic market experienced a rush for installations driven by

policy adjustments. China's new photovoltaic installed capacity exceeded 212.21 GW from January to June

representing a 107% year-on-year surge. With the gradual fading of the policy effects and guidance from national

regulation the market has slowly returned to rationality and the elimination of production capacity in the industry has

accelerated. The whole industrial chain has entered a period of pattern reshaping. In the report period while the

Company mitigated some pressure by actively seizing market opportunities and saw improvements in the operating

performance for the solar energy business product prices remained below costs across all processes due to supply-

demand imbalance. Therefore the overall operation was still under great pressure.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 conservation renewable 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 chain and layout talent

team and green development.

1. Product and brand advantages

14CSG Semi-annual Report 2025

"CSG" is a famous brand of domestic energy-saving glass ultra-thin electronic glass display and solar photovoltaic

products. Its products and technology are well-known at home and abroad. The Company has been listed in the

"Preferred Brand of Architectural Glass" in Door and Window Curtain Wall Industry and the "Top 20 Building

Materials Enterprises" at the Building Materials Enterprise Development Forum for many years. The "CSG" brand

was recognized by the United Nations Industrial Development Organization as the fourth batch of "International

Reputation Brand" in 2018. CSG has been awarded the title of "Manufacturing Single Champion Enterprise" by the

Ministry of Industry and Information Technology for its low-E coated glass and ultra-thin electronic glass.

2. Technology research and development advantages

The Company has always valued technological R&D and adopted independent R&D as its foundation since its

establishment.As of 30 June 2025 the Company has had a total of 21 national high-tech enterprises 2 national-level

single champion products in the manufacturing industry 1 national-level engineering laboratory 1 national-level

enterprise technology centre 5 national enterprises with intellectual property advantages 1 national intellectual

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

("Little Giants") 1 provincial-level expert workstation 1 provincial-level doctoral workstation 2 titles of provincial-

level "Manufacturing Single Champion Enterprise" 14 provincial-level enterprise technology centres 5 provincial-

level engineering technology research centres 2 provincial-level engineering research centres 4 provincial-level

demonstration enterprises for intellectual property construction 1 provincial-level intellectual property demonstration

enterprise 6 provincial-level "Little Giants" 1 provincial-level government quality award 10 provincial-level

scientific and technological progress awards and 4 provincial-level patent awards. As of 30 June 2025 the Company

has applied for a total of 3513 patents including 1562 invention patents 1938 utility model patents and 13 design

patents. Moreover the Company has had a total of 2596 authorized patents including 649 invention patents 1934

utility model patents and 13 design patents.The Company has cumulatively obtained 3 computer software Copyrights

and 2 data intellectual property rights.

3. Industrial chain and layout advantages

The Company has three complete industrial chains of energy-saving glass electronic glass and display and solar

photovoltaic glass. With the continuous improvement of the technological level of each process of the industrial

chains the Company's industrial advantage becomes obvious; meanwhile the Company possesses a complete

industry layout with production bases located in South China North China East China Southwest China Central

China and Northwest China.

4. Talent team advantages

The Company's advantage in talent teams is mainly reflected in two aspects: On the one hand the Company has

established a strong R&D team and a powerful R&D system. 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. Meanwhile it has established Industry-University-Research

cooperation actively cooperating with domestic colleges and universities which are in advantage in silicate materials

industry to accelerate the transformation of scientific research results and to strengthen basic research; on the other

hand an excellent and stable management team is one of the most fundamental guarantees for the Company's rapid

and stable development. The Company has formed a good echelon training mechanism for professional managers. At

present the Company's senior management team has comparative advantages in multiple aspects such as academic

background professional quality knowledge base management philosophy and experience etc.

5. Green development advantages

With the continuous impetus of the "dual carbon" goals the Company has taken active actions in various carbon-

related fields. For example the Company has widely conducted professional training on carbon emission

15CSG Semi-annual Report 2025

management to improve the ability of relevant personnel to better cope with carbon-related affairs. Meanwhile the

Company has actively promoted through-life carbon footprint certification for relevant products as a preparation for

downstream market expansion of green and low-carbon products. Furthermore Hebei CSG Glass Co. Ltd. a

subsidiary of the Company and an outstanding and benchmark enterprise in the flat glass industry recognized as a

pilot enterprise for carbon peaking in the construction material industry has made efforts to explore and implement

the action plans and effective routes of carbon peaking in the industry. The relevant subsidiary of the Company has

actively gotten involved in the regional pilot market of carbon transactions to strive for a calculation method of

carbon quota matching the real situation of the Company's production. With its total emissions highly consistent with

the quotas. As a pioneer of green development in the industry the Company has 11 subsidiaries being honored as

national "Green Factories" winning itself abundant room for development.III. Main business analysis

Overview

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

Unit: RMB

The corresponding Increase /decrease

The report period Reasons of change

period of last year year-on-year(%)

Operating income 6483562120 8078970651 -19.75%

Operating costs 5542029899 6341251117 -12.60%

Sales expenses 139472905 147091089 -5.18%

Administration expenses 347299806 394521014 -11.97%

Financial expenses 92573028 75849425 22.05%

This is mainly due to the fact that

the profits of some subsidiaries in

Income tax expenses -9186877 78227657 -111.74% this period have declined

compared with the same period of

the previous year.R&D investment 257944614 336673375 -23.38%

This is mainly due to the

Net cash flow arising reduction in cash received from

384695267993284145-61.27%

from operating activities the sale of goods and provision of

services in this period.This is mainly due to the

reduction in cash paid for the

Net cash flow arising

purchase and construction of

from investment -665235770 -1515159927 -56.09%

fixed assets intangible assets and

activities

other long-term assets in the

current period.This is mainly due to the increase

Net cash flow arising

-112763351 937592707 -112.03% in cash paid for debt repayment in

from financing activities

the current period.It is mainly due to the change in

Net increase in cash and

-389587289 426377690 -191.37% the net cash flow generated from

cash equivalents

financing 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.

16CSG Semi-annual Report 2025

Composition of operating income

Unit: RMB

The corresponding period of last

The report period

year

Increase/dec

Ratio in Ratio in rease y-o-y

Amount operating Amount operating

income income

Total of operating income 6483562120 100% 8078970651 100% -19.75%

According to industry

Glass industry 5866352502 90.48% 7198705489 89.10% -18.51%

Electronic glass & Display industry 564500923 8.71% 709839096 8.79% -20.47%

Solar energy and other industries 169379424 2.61% 349633564 4.33% -51.56%

Undistributed 156887679 2.42% 196342139 2.43% -20.09%

Inter-segment offsets -273558408 -4.22% -375549637 -4.65% -27.16%

According to product

Glass products 5866352502 90.48% 7198705489 89.10% -18.51%

Electronic glass & Display products 564500923 8.71% 709839096 8.79% -20.47%

Solar energy and other products 169379424 2.61% 349633564 4.33% -51.56%

Undistributed 156887679 2.42% 196342139 2.43% -20.09%

Inter-segment offsets -273558408 -4.22% -375549637 -4.65% -27.16%

According to region

Mainland China 5942796807 91.66% 7411866057 91.74% -19.82%

Overseas 540765313 8.34% 667104594 8.26% -18.94%

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

√ Applicable □ Not applicable

Unit: RMB

Increase/decr Increase/decr

Increase/decreas

Gross profit ease of ease of

Operating income Operating cost e of gross profit

ratio operating operating cost

ratio y-o-y

income y-o-y y-o-y

According to industry

Glass industry 5866352502 5000003379 14.77% -18.51% -10.14% -7.93%

Electronic glass & Display

56450092350609301210.35%-20.47%-15.26%-5.51%

industry

Solar energy and other

1693794241542151018.95%-51.56%-57.38%12.45%

industries

According to product

Glass products 5866352502 5000003379 14.77% -18.51% -10.14% -7.93%

Electronic glass & Display

56450092350609301210.35%-20.47%-15.26%-5.51%

products

Solar energy and other

1693794241542151018.95%-51.56%-57.38%12.45%

products

According to region

Mainland China 5942796807 5096486257 14.24% -19.82% -12.37% -7.29%

Overseas 540765313 445543642 17.61% -18.94% -15.14% -3.69%

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

17CSG Semi-annual Report 2025

IV. Non-core business analysis

√ Applicable □ Not applicable

Unit: RMB

Percentage to total Whether

Amount Explanation of the reason

profits sustainable or not

Income from investment -4451443 -8.05% No

The main aspect is to make

Impairment of assets -56738340 -102.58% provisions for inventory write- No

downs

The main issues are unpayable

Non-operating income 11749000 21.24% No

payments and so on

Non-operating expenditure 2464381 4.46% No

The main ones are government

Other income 68565442 123.97% No

subsidies etc

Credit impairment loss -1111386 -2.01% No

Gains from asset disposal 2680398 4.85% No

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

Percentag Percentage Explanation of significantdecrease

Amount e to total Amount to total changesin

assets assets proportion

Cash at bank and

31154219599.83%342152748210.96%-1.13%

on hand

Accounts

20269339026.40%16866276815.40%1%

receivable

Inventories 1938062870 6.12% 1587828028 5.09% 1.03%

Investment

2937124530.93%2937124530.94%-0.01%

properties

Fixed assets 13316035601 42.04% 13166391449 42.17% -0.13%

Construction in

518269739516.36%535037513217.14%-0.78%

progress

Right-of-use

656734310.21%648048370.21%0%

assets

Short-term

14767838014.66%11630212993.73%0.93%

borrowings

Contract liabilities 333171326 1.05% 354215784 1.13% -0.08%

Long-term

599015012018.91%615160847219.70%-0.79%

borrowings

Lease liabilities 23160299 0.07% 21650607 0.07% 0%

Mainly due to the arrival of the

Advance payment 66467909 0.21% 121708264 0.39% -0.18%

advance payment for goods.Other non-current 183139786 0.58% 99328456 0.32% 0.26% Mainly due to the increase in

18CSG Semi-annual Report 2025

assets advance payments for the

purchase of factory buildings

and other factors.Mainly due to the reduction in

the salary accrued in the

Employee previous year and the fact that

2431449930.77%3477694661.11%-0.34%

benefits payable the salary accrued in the

previous year was paid during

this reporting period.Mainly due to the increase in

common stock dividends that

Other payables 455838149 1.44% 312816531 1% 0.44%

have been declared but not yet

distributed.Mainly due to the increase in

Long-term

616410933 1.95% 464617473 1.49% 0.46% the financial leasing business of

payables

some subsidiaries.

2. Main overseas assets

□ Applicable √ Not applicable

3. Assets and liabilities at fair value

√ Applicable □ Not applicable

Unit: RMB

Profit

and loss

from Cumulative

Impairment

changes changes in Purchase

Opening accrued in Amount sold Other Closing

Item in fair fair value amount in this

balance the current in this period changes balance

value in included in period

period

the equity

current

period

Financial assets

1.Trading financial

assets (excluding

9600000019180000001894000000120000000

derivative financial

assets)

Total financial assets 96000000 1918000000 1894000000 120000000

Investment property 293712453 293712453

Receivables

Note 1 798603111 -9673383 788929728financing

Total of the above 1188315564 1918000000 1894000000 -9673383 1202642181

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

19CSG Semi-annual Report 2025

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

Unit: RMB

Item Restricted Amount Restricted reason

Monetary funds 137135862 Restricted circulation of depositsfreezes etc

Notes receivable 628010976 Restriction of pledge

Construction In Progress 970373969 Restricted financial leasing

Total 1735520807

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

2573595002168155756753.05%

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

20CSG Semi-annual Report 2025

Unit: RMB

Accumulati

Accumulative ve revenue

Fixed Amount Reasons for not

Way of amount actually achieved Date of Index ofasset Industry invested Progress of Expected achieving the planned

Project name investment invested by the Source of funds by the end disclosure (if disclosure (ifinvestmen involved during the project revenue progress and the

end of the of the applicable) applicable)

t or not report period expected revenue

report period report

period

Own funds and

Zhaoqing CSG High-grade No revenue as the Announcement

Manufacturing loans from 13 December

Automotive Glass Self-built Yes 147601326 Under project is still in the number: 2019-

industry financial construction 2019

Production Line Project construction period. 077

institutions

Own funds and Part of the project has

Wujiang CSG Architectural

loans from been completed and Announcement

New Architectural Glass Manufacturing Partially put

Self-built Yes 87536510financial the revenue thereof 24 June 2020 number: 2020-

Intelligent Manufacturing industry into production

institutions has been reflected in 051

Plant Construction Project

profits.Own funds and

No revenue as the Announcement

CSG East China Manufacturing loans from Under

Self-built Yes 1444555 35434597 project is still in the 27 August 2021 number: 2021-

Headquarters Building industry financial construction

construction period. 039

institutions

Part of the project has

CSG Guangxi Beihai Own funds and

been completed and Announcement

Photovoltaic Green Energy Manufacturing loans from Partially put 10 SeptemberSelf-built Yes 96239578 1607911334 the revenue thereof number: 2021-

Industrial Park Project industry financial into production 2021

has been reflected in 041

(Phase I) institutions

profits.Hefei CSG Energy-saving Own funds and

In the preparation Announcement

Glass Intelligent Manufacturing loans from Preparatory 15 October

Self-built Yes 3204661financial stage there is no number: 2021-Manufacturing Industry industry stage 2021

income. 043

Base Project institutions

Xianning CSG Energy-

Part of the project has

saving Glass Co. Ltd. Own funds and

been completed and Announcement

Production Line Manufacturing loans from

Self-built Yes 14141901 75462840 Partially put

3 December

into production the revenue thereof number: 2021-Reconstruction and industry financial 2021

has been reflected in 051

Expansion Construction institutions

profits.Project

21CSG Semi-annual Report 2025

Phase I Upgrading and Own funds and

Technical Transformation loans from No revenue as the Announcement

Manufacturing Under 25 December

Project of Qingyuan CSG Self-built Yes 577365 32350793financial project is still in the number: 2021-

industry construction 2021

Energy-Saving New institutions construction period. 053

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

silicon project with an loans from No revenue as the Announcement

Manufacturing Under

annual output of 50000 tonsSelf-built Yes 154495358 3837125892financial project is still in the 23 June 2022 number: 2022-

industry construction

in Haixi Prefecture Qinghai institutions construction period. 024

Province

Total -- -- -- 266898757 5826627953-- -- -- ---- -- --

22CSG Semi-annual Report 2025

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 main subsidiaries and joint-stock companies

√ Applicable □ Not applicable

Particular about main subsidiaries and joint-stock companies which have influence on the Company's net profit by

over 10%

Unit: RMB

Name of Registered Operating Operating

Type Main business Total assets Net assets Net profit

company capital income profit

Production and

Hebei CSG $48.066

Subsidiary sales of various 894172470 554896989 331124699 -16931210 -10274721

Glass Co. Ltd. million

special glass

Production and

Wujiang CSG sales of special 565.0418

Subsidiary 1361416877 848215620 162094779 -48498121 -38485795

Glass Co. Ltd. glass and solar million

glass

Production and

Dongguan CSG

sales of special

Solar Glass Co. Subsidiary 480 million 1689091604 1062364503 467021554 -16351073 -12168067

glass and solar

Ltd.glass

Guangxi CSG Production and

New Energy Subsidiary sales of solar 800 million 2441034845 750939123 476850642 11495315 11569033

Material glass

23CSG Semi-annual Report 2025

Technology Co.Ltd.Qingyuan CSG Production and

Energy-Saving sales of various 1055

Subsidiary 1431672250 1166515841 199985561 23368979 21340598

New Materials ultra-thin million

Co. Ltd. electronic glass

Anhui CSG

Silicon Valley

Mingdu Mining Subsidiary Mining 360 million 912795713 225819857 2786881 -38281702 -28711277

Development

Co. Ltd.Dongguan CSG

Deep processing

Architectural Subsidiary 270 million 912189492 476734812 384328601 59721925 52907541

of glass

Glass Co. Ltd.Tianjin CSG

Deep processing

Energy-Saving Subsidiary 336 million 1097921357 665287403 482274321 55640065 48313062

of glass

Glass Co. Ltd.Sichuan CSG

Energy Deep processing

Subsidiary 180 million 712535568 443396397 298847580 30644600 28150587

Conservation of glass

Glass Co. Ltd.Wujiang CSG

East China Deep processing

Subsidiary 320 million 1014736553 648188182 407254413 35767355 32171344

Architectural of glass

Glass Co. Ltd.Xianning CSG

Deep processing

Energy-saving Subsidiary 215 million 742090469 339349624 323490684 29680780 27674370

of glass

Glass Co. Ltd.CSG (Hong

Kong) HKD 1

Subsidiary Sell glass 292247550 110132883 148034886 13369173 11067216

Investment Co. million

Ltd.Zhaoqing CSG

Deep processing

Energy-Saving Subsidiary 200 million 657603557 279978003 251910031 17423818 17823588

of glass

Glass Co. Ltd.Development and

Hebei Vision production of

Subsidiary 243 million 596148617 200783870 61513438 -19597850 -14821011

Glass Co. Ltd. various ultra-thin

electronic glass

Production and

Yichang CSG

sales of various

Photoelectric Subsidiary 200 million 517717327 486378391 58634203 -15476837 -12831070

ultra-thin

Glass Co. Ltd.electronic glass

Produce and sell

Yichang CSG

various new types

Display Co. Subsidiary 560 million 780175740 461903061 165995619 6332420 6988574

of display

Ltd.devices etc

Production and

Yichang CSG

sales of high- 1467.98

Silicon Materials Subsidiary 1515964201 969526779 29860483 -64941221 -63041358

purity silicon million

Co. Ltd.material products

Production and

Dongguan CSG sales of high-tech

PV-tech Co. Subsidiary green battery 516 million 510600692 49763731 73436817 -8857571 -8772283

Ltd. products and

components

Qinghai CSG Subsidiary Produce and sell 1350 4283723093 1306478558 2264151 -7325933 -6571330

24CSG Semi-annual Report 2025

New Energy high-purity million

Technology Co. silicon material

Ltd. products

Anhui CSG

Power generation

Photovoltaic Subsidiary 30 million 114045598 52976550 12715052 7826853 7826853

technical services

Energy Co. Ltd.Particulars about subsidiaries obtained or disposed in report period

√ Applicable □ Not applicable

The methods of acquiring and

The impact on overall production and

Name of company disposing of subsidiaries during the

operation as well as performance

reporting period

Will not have a significant impact on the

CSG VINA COMPANY LIMITED

New establishments company's current financial position(南玻越南有限公司) operating results and cash flow.CSG MIDDLE EAST FOR GLASS INDUSTRY- Will not have a significant impact on the

L.L.C-S.P.C New establishments company's current financial position

(南玻(中东)玻璃工业有限公司) operating results and cash flow.Description of main holding and shareholding companies

The increase in the net profit of Guangxi CSG New Energy Material Technology Co. Ltd. is mainly due to the

commissioning of new production lines and the rise in production and sales volume.The decline in the net profit of Qingyuan CSG Energy-Saving New Materials Co. Ltd. is mainly due to the drop in

product prices.The increase in net profit of Xianning CSG Energy-saving Glass Co. Ltd. is mainly due to the rise in sales volume

and the improvement in product gross profit.The increase in net profit of Zhaoqing CSG Energy-Saving Glass Co. Ltd. is mainly due to the increase in sales

volume.The increase in net profit of Hebei Vision Glass Co. Ltd. is mainly due to the reduction in inventory write-down

provisions and the decline in expenses.The decline in the net profit of Yichang CSG Photoelectric Glass Co. Ltd. is mainly due to the drop in product prices.The increase in net profit of Yichang CSG Display Co. Ltd. is mainly due to the rise in revenue and the increase in

gross profit of its products.The increase in the net profit of Dongguan CSG PV-tech Co. Ltd. is mainly due to the rise in the gross profit margin

of its products.IX. Structured main bodies controlled by the Company

□ Applicable √ Not applicable

25CSG Semi-annual Report 2025

X. Risks the Company faces and countermeasures

In 2025 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 international political environment the domestic economy still faces many challenges

and uncertainties. In 2025 the Company will continue to work hard on its internal strength reduce various costs

strengthen its attention to the market intensify its analysis of market trends flexibly adjust its strategies and strive to

achieve the annual core work objectives through steady operation.* The glass industry is confronted with price risks caused by fierce competition among similar products and the

pressure of fluctuating costs of major raw materials.In the first half of 2025 the in-production capacity of the

photovoltaic glass industry was relatively high and there was a large amount of capacity yet to be released. Coupled

with the shrinking installation expectations after the domestic photovoltaic rush installation the market fell into an

unbalanced situation of "strong supply and weak demand" and the mismatch between supply and demand intensified

causing market prices to decline rapidly. As a result the Company's photovoltaic glass performance is under pressure

the accounts receivable cycle has been prolonged and it is facing industry-wide risks. The architectural glass

business is encountering increased operational pressure and rising uncertainty due to intensified market competition.The float glass business faces the risk of temporarily decreased demand in the downstream architectural glass market

and is at risk of undergoing cyclical adjustments in the industry. The electronic glass industry increasingly fierce

contradiction between supply and demand the domestic like product competition risks.The solar energy industry is

facing a phased mismatch between supply and demand with prices at all links of the industrial chain dropping

significantly. The industry is undergoing the challenge of an adjustment period. To cope with the aforesaid risks the

Company will take the following measures:

A. In the photovoltaic glass sector the business sales end has comprehensively intensified efforts to develop the

market in line with the release of new production capacity deeply aligned with market demands optimized the

product structure increased the proportion of differentiated sales and at the same time linked to the external

circulation of the market establishing connections with overseas markets to enhance market competitiveness and

profitability. In terms of production management the systematic control of production processes is strengthened

through the standardization and guidance of production procedures to ensure that product quality is under control and

production costs are reduced. At the same time we will promote special cost reduction activities and strive to provide

the market with photovoltaic glass products that are of stable quality and competitive in cost under the severe market

environment.B. In the architectural glass sector the company will continue to accelerate the pace of digital and intelligent

transformation of the manufacturing industry reduce labor material and energy consumption in production and

continuously promote cost reduction and efficiency improvement. Strengthen the development and layout of high-end

markets and overseas markets and actively respond to market changes; Continue to deeply cultivate the market

refine the market layout and increase the market share. Further increase investment in research and development

intensify the development of new products and their application in new fields and expand the business scope.Enhance service capabilities and give full play to the advantages of quality technology and brand; At the same time

by extending the industrial chain in a market-oriented manner the company maintains its leading position in the

industry.C. In the float glass sector the Company will continue to promote lean management and differentiated operation

26CSG Semi-annual Report 2025

optimize product structure and increase the sales proportion of high value-added products. At the same time it will

improve production efficiency reduce production costs improve profitability and enhance the competitiveness of the

industry through technological upgrading.D. In the electronic glass and display device sector in the face of fierce market competition the company will adhere

to a prudent business strategy increase R&D efforts promote product iteration and upgrading as well as quality

optimization raise the sales proportion of mid-to-high-end products and strive to expand the market share of mid-to-

high-end products. Continue to consolidate the brand influence of Nanshan Glass's electronic glass and significantly

enhance customers' brand recognition of Nanshan Glass in the high-end market. At the same time we will continue to

explore new markets and develop new applications striving to maintain a leading edge in the fierce market

competition.E. In the solar energy sector the Company will closely monitor market dynamics and changes in supply and demand

actively respond to policy guidance and rationally plan production and operation strategies. By optimizing the

production process enhance production efficiency; Increase investment in research and development and

technological innovation and strengthen competitive advantages in niche fields; Deepen resource integration and

management improvement to enhance operational efficiency; Implement cost reduction and efficiency improvement

measures to ensure stable economic benefits.* Risk of fluctuation of foreign exchange rate: At present nearly 8.34% 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 in a timely manner and use safe and effective risk evading instrument and product to relatively lock

exchange rate thus reducing the risk caused by fluctuation of exchange rate.XI. Formulation and implementation of market value management system and valuation

improvement plan

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

Whether the company has disclosed plans to raise its valuation.□ Yes √ No

XII. Implementation of the “Quality and Earnings Dual Improvement” Action Plan

Indicate whether the Company has disclosed the “Quality and Earnings Dual Improvement” Action Plan.□ Yes √ No

27CSG Semi-annual Report 2025

Section IV. Corporate Governance Environment and Society

I. Changes in directors supervisors and senior management of the company

□ Applicable √ Not applicable

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

period as detailed in the 2024 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

for legal disclosure of environmental information 11

(number)

Serial Query index of environmental information disclosure report

Name of 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=2024

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

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

Anhui CSG New Energy Material Technology

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

Co. Ltd.%E7%A7%91%E6%8A%80%E6%9C%89%E9%99%90%E5%85%

AC%E5%8F%B8&entpId=20241711701723506&type=1

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 Vision Glass Co. Ltd.

B82E-07D9FBD68229&year=2024

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

5 Xianning CSG Glass Co. Ltd. seInfoXTXH=5bb7221d-e76c-4ce1-bed9-

c3ae2a8dcd00&XH=1677751006162009244672&year=2024

6 Dongguan CSGArchitectural Glass Co. Ltd. https://gdee.gd.gov.cn/gdeepub/front/dal/ent/list/detailentId=d405a3

28CSG Semi-annual Report 2025

38-f07f-44ce-b55b-9e1159f0bfbc

https://hjxxpl.sthj.tj.gov.cn:10800/#/gkwz/ndpl/qyxqid=2024-

7 Tianjin CSG Energy-Saving Glass Co. Ltd.

4C7840E9D6A0405BA915E41B401F94E8

http://218.94.78.91:18181/spsarchive-

webapp//web/viewRunner.htmlviewId=http%3A%2F%2F218.94.78.91%3A18181%2Fspsarchive-

webapp%2F%2Fweb%2Fsps%2Fviews%2Fyfpl%2Fviews%2FyfplE

ntInfo%2Findex.js&versionId=E2F847B2138F422BAB88A4361CA

69226&spCode=3205090200003675&validate=CN31_.ERqQFpAuS

VnQq2jfFpt3UADhCx_EHycZLDsqBuFCMwmXNoWXVu_v0rH1

YwGluVcs3zYNLJiAWjTIqvNDjxbLVjibgGg3TkicGXrP1_mbMX

8 Wujiang CSG Glass Co. Ltd. ORVF5MS_IpzMD52ruDxmi1J6ZzViUVTX*8noiI2sReqst5mN4Yc

1rchDDZ3XdDyEukfhQous5A3INmrDKZ50AQjrBZKg5ltzw95v0b

8URkFQcLyE0jlN_yM6JEOwMRTdTLjq5ZTSinqV.3gq40kL8i4ZC

4cFlK6CVjhP*HHl0DABvtGCo0.jN50jAzLjFjy3vSRcj1gV_KeeuA

ryl1UvHzqoYU9IXTgB6BX3JtznZPbYBDlO1g6FNgcnSMh2K*m

wE1rZ2MnrVMdLc6P_bRHS42HkFgrdZvnKknGNFNd8aeVY5KH

dd_c26XgLmhcb0n1VIgJHGO*Zt*g_XA98qBzlAwrcBBdaNurG6v

Fu*Wdvdbd8gZRXDVWmYoWKvmztfMcRNbcxmOhbmYoZHrC

*E4ffrrUHySg77_v_i_1&year=2024

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

9 Xianning CSG Photoelectric Glass Co. Ltd. seInfoXTXH=bdb9f8d4-e0fc-454b-89f3-

ee9a92f7cc7b&XH=1677750996633009244672&year=2024

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

10 Yichang CSG Display Co. Ltd. seInfoXTXH=dc2b2d5a-6c25-4837-8511-

d67e13127007&XH=1682677509649029335552&year=2024

https://gdee.gd.gov.cn/gdeepub/front/dal/ent/list/detailentId=52eb03

11 Dongguan CSG Solar Glass Co. Ltd.

4b-3860-4163-9a24-b101f043f60a

Environmental incidents in the listed company

In the first half of 2025 no environmental incidents occurred.Ⅴ.Social responsibility

In the first half of 2025 the Company focused on the following tasks in fulfilling its social responsibilities:

1.Protect the environment and promote sustainable development through green manufacturingFor many years the Company has firmly adhered to the concept of “Green mountains and clear waters are as good asmountains of gold and silver”attached great importance to environmental protection workand taken multiple

measures to build a beautiful factory that is green low-carbon energy-efficient and high-performance.As of the first half of 2025 11 subsidiaries of CSG have been rated as national-level "Green Factories".The Company

continues to strengthen the comprehensive utilization and management of resources and energy takes various

measures to save energy reduce emissions and reduce carbon and makes contributions to the Country's goal of "dual

carbon". The Group Department has specially established an energy management team which is responsible for

supervising the energy consumption management of various subsidiaries and promotes the energy consumption per

unit product and carbon emission per unit product of the Group's various products to reach the advanced level in the

industry. At present the energy consumption level of most glass melting furnaces in the flat glass business of CSG

has reached the advanced level stipulated by the national standard. For example the subsidiaries Wujiang CSG and

Xianning CSG have been successively rated by the Ministry of Industry and Information Technology as "leaders" in

29CSG Semi-annual Report 2025

energy efficiency in the flat glass industry. Hebei CSG is designated by the Ministry of Industry and Information

Technology as the advanced benchmark "Test Field" of Carbon Peak.At the same timeCSG has always paid attention to the utilization of waste heat in flat glass factories and each

production base has built waste heat boilers and waste heat power plants; CSG is also actively developing

photovoltaic power plants most of which have photovoltaic power plants on the roofs of factories. In the first half of

2025 the Group's waste heat power generation and photovoltaic power generation totaled about 307 million kWh

equivalent to reducing carbon dioxide emissions by about 175200 tons.In additionthe subsidiary companies of the Group all construct pollution prevention and control facilities in

accordance with the environmental impact assessment documents and relevant specifications of construction projects

ensuring synchronous operation with production facilities and investing a large amount of energy and funds in

pollution prevention and control every yearand pay environmental tax on time.In the first half of 2025 the operation

of pollution control facilities was good and the discharge of pollutants was stable.Meanwhile the subsidiaries built

and operated on-line monitoring devices for waste water and exhaust gas in accordance with national laws and

regulationsregularly carried out comparison and review of the effectiveness of on-line monitoring facilitiesand

entrusted a third-party unit to carry out manual environmental monitoring to comprehensively monitor the pollutant

discharge. In addition in accordance with the national requirements all subsidiaries prepared emergency

environmental response plan for environment incident organized and carried out expert evaluation and filed with the

local environmental protection department as required and conducted the emergency drill against environmental

incidents as planned. And there were no major environmental incidents occurred in the first half of 2025.

2.Protect employees and continuously strengthen occupational health management

The Company always adheres to the concept of "Safety First Environmental Protection First and Green

Development" The Group's Safety and Environmental Protection Department coordinates safety and environmental

protection management work establishes the Group's three-level control system of safety environment. 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.The Company attaches great importance to the safety training of employees 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.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 dangers investigation of the headquarters and

subsidiaries accepted the supervision and inspection of local emergency management departments and organized the

rectification and improvement of various hidden dangers.In addition the Company attaches great importance to the standardization construction and operation of safety

management. As of the end of June 2025 CSG has obtained safety standardization certificates for 18 subsidiaries of

which 6 subsidiaries have reached the second level of safety production standardization 12 subsidiaries have reached

the third level of safety production standardization and a few other subsidiaries are also actively creating and

applying.

30CSG Semi-annual Report 2025

3.Steady operation has safeguarded the interests of shareholders and creditors

The Company has long focused on the development of its primary glass business adhering to stable operations and

enhancing profitability.In the first half of 2025 facing the unfavorable situation of weak market demand for the

Company's leading products the Company actively responded by strengthening lean managementin the first half of

2025 the Company’s operating revenue totalled RMB 6.484 billionits net profit reached RMB 64 millionand the net

profit attributable to shareholders of the listed company was RMB 75 million .At the same timethe Company actively

implements a prudent cash dividend policy to reward shareholdersthe equity distribution of 2024 had been

completedafter excluding the number of shares repurchased the actual cash dividend amount (including tax) was

RMB 211673021.98 accounting for 79.35% of the net profit attributable to shareholders of listed company in

2024striving to maximize shareholder interests.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. Adhere to independent research and development and contribute to technological progress in the industry

The Company has always adhered to independent research and development relying on technology to establish itself

and promote high-quality development. In the first half of 2025 the Company publicly announced 208 patents for the

first time including 114 authorized patents and 94 public invention applications. As of 30 June 2025 the Company

has applied for a total of 3513 patents including 1562 invention patents 1938 utility model patents and 13 design

patents. Moreover the Company has had a total of 2596 authorized patents including 649 invention patents 1934

utility model patents and 13 design patents.Meanwhilethe Company has obtained a total of 3 computer software

copyrights and 2 data intellectual property rights.The research and development has achieved fruitful results boosting

technological progress in the industry.

5.Safeguard employees' rights and interests and build harmonious labor relations

For many years the Company has actively safeguarded the vital interests of its employees and strived to build a

harmonious enterprise where "the enterprise thrives and the employees are happy".We strictly implements the

national and local social security mechanismand purchases five insurances and one fund and other comprehensive

welfare insurance for employees.It has a fair and equitable post promotion system and broaden the development

channels of employees.And implements a statutory leave system for employeesand employees enjoy various

statutory holidays and other paid holidays stipulated by the state.It actively organizes various employee cultural and

sports activities and employees also enjoy benefits such as employee canteens employee physical examinations

subsidies and other benefits.It strengthens occupational health monitoring and management to ensure the physical and

mental health of employees.It cares for employees in needand established a care fundin the first half of 2025 the

care fund provided nearly RMB260000 in assistance to employees and their familieshelped employees overcome

difficulties.

6. Participate in public welfare undertakings and fulfill social responsibilities

All along while ensuring stable operation the company has actively taken on corporate social responsibility

vigorously promoting the traditional virtues of mutual assistance poverty relief and assistance in times of need

through various means such as actively participating in various public welfare activities making donations and

donating blood without compensation.In the first half of 2025the Company donated over RMB 100000 worth of

funds and materials to the Red Cross and social welfare institutions given back to society through practical actions

spreading the positive energy of CSG.

31CSG Semi-annual Report 2025

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 and those that hadn’t been

completed execution by the end of the report 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.

32CSG Semi-annual Report 2025

VIII. Lawsuits

Significant lawsuits and arbitrations

√ Applicable □ Not applicable

Amount Recognised

involved as estimated Result and Judgement Date of Index of

Basic information Progress

(RMB liabilities or impact execution disclosure disclosure

0000) not

Plaintiff: Zhongshan Runtian

Investment Co. Ltd.Defendant: CSG Holding Co. Ltd. Announcements

Subject of action: Dispute over the on Company

revocation of a company resolution. Involved

In the

Brief Introduction: As one of the Not Not April Lawsuits on

0 No first

shareholders of the defendant the applicable applicable 182025 http://www.cninf

instance

plaintiff was dissatisfied with the o.com.cn

resolution of the board of directors made (Announcement

by the defendant and filed a lawsuit to No.:2025-012)

revoke the resolution of the board of

directors of the defendant.Plaintiff: Zhongshan Runtian

Investment Co. Ltd.Defendant: CSG Holding Co. Ltd.Subject of action: Dispute over the Announcements

revocation of a company resolution. on Company

Brief Introduction:As one of the Involved

In the

shareholders of the defendant the Not Not April Lawsuits on

0 No first

plaintiff was dissatisfied with the applicable applicable 182025 http://www.cninf

instance

resolution of the defendant's o.com.cn

extraordinary general meeting of (Announcement

shareholders and filed a lawsuit to No.:2025-012)

revoke the resolution of the defendant's

extraordinary general meeting of

shareholders.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. Shareholder Shenzhen Guanlong Logistics Co. Ltd. shall disclose the corresponding information. The details

are as follows:

i. Integrity of the Company

33CSG Semi-annual Report 2025

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

owed 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 2025 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 2 July 2025.These shareholders were asked to examine 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.The relevant replies are as follows:

1. Reply from the Company’s largest shareholder Foresea Life Insurance Co. Ltd.: As of 30 June 2025 it did not

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

comparatively large amount of debt which was overdue.

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

Runtian and Guanlong Logistics about "the integrity of your Company and the actual controller during the reporting

period"and unable to update the integrity status of these shareholders and their actual controller Mr. Yao Zhenhua.The Company has disclosed the integrity status of shareholders Zhongshan Runtian Guanlong Logistics and theiractual controller Yao Zhenhua in “XIII. Integrity of the Company and its controlling shareholders and actualcontrollers” under “Section VI. Important Events” of the Company’s 2023 Annual Report the specific content is

as follows:

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:

(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 with a disposal amount of RMB 160422600 and a

debt joint and several liability fulfilment amount of 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 June 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 notarising 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

34CSG Semi-annual Report 2025

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

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 realised 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 ofCommunications Financial Leasing Co. Ltd. disposed of the 8329457 shares held by Zhongshan Runtian in “JonjeeHigh-tech” by way of a judicial auction. The auction proceeds of RMB 284.27 million which has been used up to

pay off RMB 202451688.15 in this case RMB 269851.69 in execution fees and RMB 50000 in auxiliary auction

fees.

(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

35CSG Semi-annual Report 2025

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 43513 215.76 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-

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

36CSG Semi-annual Report 2025

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

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

Zhongshan Runtian

1 Investment Co. EssenceSecurities 4239.28 Guarantee+Pledge 2018/12/27 2021/12/26Ltd.

Zhongshan Runtian

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

Ltd.Total 109239.28

37CSG Semi-annual Report 2025

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 finalized. Therefore the outstanding loan

cannot be adjusted for now. Once a solution is finalized 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.

(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

38CSG Semi-annual Report 2025

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.

(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

39CSG Semi-annual Report 2025

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 auction of 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. Chongqing International Trust Co. Ltd. applied to the

court for execution and Mr. Yao 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.

40CSG Semi-annual Report 2025

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 ithad 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 transaction

□ Applicable √ Not applicable

XII. Significant contracts and their implementation

1. Trusteeship contract and leasing

(1) Trusteeship

□ Applicable √ Not applicable

(2) Contract

□ Applicable √ Not applicable

41CSG Semi-annual Report 2025

(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 Actual Counter

Complete Guarantee

related Actual amount guarantee

Name of guarantee Guarantee Collateral Guaranty implement for related

announcemen date of of Guarantee circumsta

object amount (if any) period ation or party or

t on guarantee guarante nce (if

not not

guarantee e any)

amount

Total amount of approved external guarantees during the Total actual amount of external guarantees during the

00

report period (A1) report period (A2)

Total amount of approved external guarantees at the end Total balance of actual external guarantees at the end of

00

of the report period (A3) the report period (A4)

Guarantees of the Company for its subsidiaries

Date of

disclosure of Actual Counter

Complete Guarantee

related Actual amount guarantee

Name of guarantee Guarantee Collateral Guaranty implement for related

announcemen date of of Guarantee circumsta

object amount (if any) period ation or party or

t on guarantee guarante nce (if

not not

guarantee e any)

amount

Xianning CSG Joint

April 28 May 8

Photoelectric Glass 4200 753 liability None None 1 year No No

20252025

Co. Ltd. guarantee

Xianning CSG Joint

April 26 October

Photoelectric Glass 3000 768 liability None None 1 year No No

2024152024

Co. Ltd. guarantee

Xianning CSG Joint

April 26 July 06

Photoelectric Glass 5000 0 liability None None 1 year No No

20242024

Co. Ltd. guarantee

Xianning CSG Joint

April 26 August 27

Photoelectric Glass 2000 1123 liability None None 1 year No No

20242024

Co. Ltd. guarantee

Xianning CSG Joint

April 26 August 20

Energy-Saving 8000 3601 liability None None 1 year No No

20242024

Glass Co. Ltd. guarantee

Xianning CSG Joint

April 26 August 14

Energy-Saving 5600 1365 liability None None 5 years No No

20242024

Glass Co. Ltd. guarantee

Xianning CSG Joint

April 26 February

Energy-Saving 7400 30 liability None None 1 year No No

2024182025

Glass Co. Ltd. guarantee

Xianning CSG Joint

April 26 September

Energy-Saving 3000 400 liability None None 1 year No No

202462024

Glass Co. Ltd. guarantee

Xianning CSG April 26 5000 August 8 2000 Joint None None 1 year No No

42CSG Semi-annual Report 2025

Energy-Saving 2024 2024 liability

Glass Co. Ltd. guarantee

Xianning CSG Joint

April 26 April 22

Energy-Saving 5000 300 liability None None 1 year No No

20242025

Glass Co. Ltd. guarantee

Xianning CSG Joint

April 26 January

Energy-Saving 2000 400 liability None None 1 year No No

2024132025

Glass Co. Ltd. guarantee

Xianning CSG Joint

April 26 July 03

Energy-Saving 5000 2500 liability None None 1 year No No

20242024

Glass Co. Ltd. guarantee

Yichang CSG Joint

April 26 April 03

Photoelectric Glass 1800 600 liability None None 1 year No No

20232024

Co. Ltd. guarantee

Yichang CSG Joint

April 26 November

Photoelectric Glass 600 600 liability None None 1 year No No

2024262024

Co. Ltd. guarantee

Yichang CSG Joint

April 26 December

Photoelectric Glass 1200 4 liability None None 1 year No No

2024022024

Co. Ltd. guarantee

Joint

Hebei Panel Glass April 26 September

5000 634 liability None None 6 years No No

Co. Ltd. 2024 27 2024

guarantee

Joint

Hebei Panel Glass April 26 December

3000 730 liability None None 3 years No No

Co. Ltd. 2024 18 2024

guarantee

Joint

Hebei Panel Glass April 26 December

5000 500 liability None None 2 years No No

Co. Ltd. 2024 04 2024

guarantee

Joint

Hebei Panel Glass October 30 December

16500 5696 liability None None 5 years No No

Co. Ltd. 2021 17 2021

guarantee

Joint

Hebei CSG Glass April 26 July 04

3000 2827 liability None None 1 year No No

Co. Ltd. 2024 2024

guarantee

Joint

Hebei CSG Glass April 26 June 25

14000 3925 liability None None 1 year No No

Co. Ltd. 2024 2024

guarantee

Joint

Hebei CSG Glass April 26 November

8000 4145 liability None None 3 years No No

Co. Ltd. 2024 27 2024

guarantee

Joint

Hebei CSG Glass April 26 August 27

4000 2000 liability None None 1 year No No

Co. Ltd. 2024 2024

guarantee

Joint

Hebei CSG Glass April 26 February

5000 1048 liability None None 1 year No No

Co. Ltd. 2024 25 2025

guarantee

Joint

Hebei CSG Glass April 25 May 16

2500 0 liability None None 3 years Yes No

Co. Ltd. 2022 2022

guarantee

Dongguan CSG Joint

April 26 August 09

Architectural Glass 5000 2952 liability None None 1 year No No

20242024

Co. Ltd. guarantee

Dongguan CSG Joint

April 28 May 12

Architectural Glass 8000 0 liability None None 1 year No No

20252025

Co. Ltd. guarantee

Dongguan CSG April 26 10000 March 06 49 Joint None None 1 year No No

43CSG Semi-annual Report 2025

Architectural Glass 2024 2025 liability

Co. Ltd. guarantee

Dongguan CSG Joint

April 26 January

Architectural Glass 10000 2340 liability None None 1 year No No

2024212025

Co. Ltd. guarantee

Joint

Xianning CSG April 26 October

10000 3753 liability None None 1 year No No

Glass Co. Ltd. 2024 16 2024

guarantee

Joint

Xianning CSG April 26 August 16

5000 1532 liability None None 4 years No No

Glass Co. Ltd. 2023 2023

guarantee

Joint

Xianning CSG April 26 August 13

7000 7000 liability None None 1 year No No

Glass Co. Ltd. 2024 2024

guarantee

Joint

Xianning CSG April 26 May 24

20000 0 liability None None 1 year No No

Glass Co. Ltd. 2024 2024

guarantee

Joint

Xianning CSG April 26 April 8

10000 93 liability None None 1 year No No

Glass Co. Ltd. 2024 2025

guarantee

Joint

Xianning CSG December 25 March 25

15000 9851 liability None None 7 years No No

Glass Co. Ltd. 2021 2022

guarantee

Joint

Xianning CSG April 26 June 02

50000 27571 liability None None 7 years No No

Glass Co. Ltd. 2023 2023

guarantee

Joint

Xianning CSG April 26 February

20000 16800 liability None None 1 year No No

Glass Co. Ltd. 2024 18 2025

guarantee

Joint

Xianning CSG April 26 June 09

12000 5603 liability None None 5 years Yes No

Glass Co. Ltd. 2023 2023

guarantee

Joint

Xianning CSG April 26 September

4000 0 liability None None 1 year Yes No

Glass Co. Ltd. 2024 13 2024

guarantee

Joint

Xianning CSG July 07

June 29 2021 20000 6540 liability None None 5 years Yes No

Glass Co. Ltd. 2021

guarantee

Joint

Chengdu CSG April 26 September

5000 3512 liability None None 6 years No No

Glass Co. Ltd. 2024 27 2024

guarantee

Joint

Chengdu CSG April 26 March 10

14350 3000 liability None None 5 years No No

Glass Co. Ltd. 2024 2025

guarantee

Joint

Chengdu CSG April 26 September

3000 1000 liability None None 1 year Yes No

Glass Co. Ltd. 2023 20 2023

guarantee

Joint

Chengdu CSG April 26 April 8

10000 4989 liability None None 1 year No No

Glass Co. Ltd. 2024 2025

guarantee

Joint

Chengdu CSG April 25 November

5000 1861 liability None None 3 years Yes No

Glass Co. Ltd. 2022 25 2022

guarantee

Joint

Chengdu CSG April 26 January

2000 1300 liability None None 1 year No No

Glass Co. Ltd. 2024 09 2025

guarantee

Chengdu CSG April 26 5000 February 950 Joint None None 1 year Yes No

44CSG Semi-annual Report 2025

Glass Co. Ltd. 2023 01 2024 liability

guarantee

Joint

Chengdu CSG April 26 May 31

16437 1131 liability None None 6 years Yes No

Glass Co. Ltd. 2024 2024

guarantee

Joint

Chengdu CSG April 26 February

3000 2562 liability None None 1 year No No

Glass Co. Ltd. 2024 26 2025

guarantee

Sichuan CSG

Joint

Energy April 26 September

3000 2000 liability None None 1 year Yes No

Conservation Glass 2023 20 2023

guarantee

Co. Ltd.Sichuan CSG

Joint

Energy April 26 August 13

4400 1957 liability None None 5 years No No

Conservation Glass 2024 2024

guarantee

Co. Ltd.Sichuan CSG

Joint

Energy April 28 May 29

4000 2496 liability None None 1 year No No

Conservation Glass 2025 2025

guarantee

Co. Ltd.Sichuan CSG

Joint

Energy April 28 May 29

1000 1000 liability None None 1 year No No

Conservation Glass 2025 2025

guarantee

Co. Ltd.Sichuan CSG

Joint

Energy February

April 262024 3000 0 liability None None 1 year No No

Conservation Glass 262025

guarantee

Co. Ltd.Sichuan CSG

Joint

Energy April 28 June 17

12000 7426 liability None None 1 year No No

Conservation Glass 2025 2025

guarantee

Co. Ltd.Joint

Wujiang CSG Glass April 26 January

10000 966 liability None None 1 year No No

Co. Ltd. 2024 06 2025

guarantee

Joint

Wujiang CSG Glass April 26 May 21

5000 1304 liability None None 1 year No No

Co. Ltd. 2024 2024

guarantee

Joint

Wujiang CSG Glass April 28 May 09

6000 500 liability None None 1 year No No

Co. Ltd. 2025 2025

guarantee

Joint

Wujiang CSG Glass April 26 April 1

5000 700 liability None None 1 year No No

Co. Ltd. 2023 2024

guarantee

Joint

Wujiang CSG Glass April 26 December

7000 0 liability None None 1 year No No

Co. Ltd. 2024 18 2024

guarantee

Joint

Wujiang CSG Glass April 26 September

5000 4722 liability None None 6 years No No

Co. Ltd. 2024 27 2024

guarantee

CSG (Suzhou)

Corporate Joint

April 26 October 8

Headquarters 15700 2639 liability None None 5 years No No

20232023

Management Co. guarantee

Ltd.Wujiang CSG East April 26 December Joint

3000 0 None None 1 year No No

China Architectural 2024 18 2024 liability

45CSG Semi-annual Report 2025

Glass Co. Ltd. guarantee

Wujiang CSG East Joint

April 26 January

China Architectural 10000 3536 liability None None 1 year No No

2024062025

Glass Co. Ltd. guarantee

Wujiang CSG East Joint

April 26 April 1

China Architectural 5000 1000 liability None None 1 year No No

20232024

Glass Co. Ltd. guarantee

Wujiang CSG East Joint

April 25 May 26

China Architectural 12400 1833 liability None None 5 years No No

20222022

Glass Co. Ltd. guarantee

Wujiang CSG East Joint

April 28 May 09

China Architectural 6000 0 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Wujiang CSG East Joint

April 26 April 24

China Architectural 3000 500 liability None None 2 years No No

20242025

Glass Co. Ltd. guarantee

Wujiang CSG East Joint

April 26 January

China Architectural 3000 1936 liability None None 1 year No No

2024212025

Glass Co. Ltd. guarantee

Wujiang CSG East Joint

April 28 June 16

China Architectural 5000 2720 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Dongguan CSG Joint

April 26 September

Solar Glass Co. 5000 4707 liability None None 6 years No No

2024272024

Ltd. guarantee

Dongguan CSG Joint

April 26 March 05

Solar Glass Co. 5000 2000 liability None None 1 year No No

20242025

Ltd. guarantee

Dongguan CSG Joint

April 26 April 27

Solar Glass Co. 5000 270 liability None None 1 year No No

20242025

Ltd. guarantee

Dongguan CSG Joint

April 28 June 19

Solar Glass Co. 5000 0 liability None None 1 year No No

20252025

Ltd. guarantee

Dongguan CSG Joint

April 26 April 15

Solar Glass Co. 5000 178 liability None None 1 year No No

20242025

Ltd. guarantee

Dongguan CSG Joint

April 25 July 21

Solar Glass Co. 4000 1457 liability None None 5 years No No

20222022

Ltd. guarantee

Anhui CSG New

Joint

Energy Material April 26 March 12

2109 liability None None 1 year No No

Technology Co. 2024 2025

guarantee

Ltd.Guangxi CSG New

Joint

Energy Material April 26 June 30

0 liability None None 1 year Yes No

Technology Co. 2024 2024

guarantee

Ltd.Zhaoqing CSG 38000 Joint

April 26 February

Energy-Saving 1533 liability None None 1 year No No

2024252025

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

April 26 February

Energy-Saving 3060 liability None None 5 years No No

2024252025

Glass Co. Ltd. guarantee

Joint

Wujiang CSG Glass April 26 December

3542 liability None None 5 years No No

Co. Ltd. 2024 5 2024

guarantee

46CSG Semi-annual Report 2025

Joint

Dongguan CSG April 26 June 30

3886 liability None None 1 year Yes No

PV-tech Co. Ltd. 2024 2024

guarantee

Dongguan CSG Joint

April 26 June 30

Architectural Glass 3950 liability None None 1 year No No

20242024

Co. Ltd. guarantee

Dongguan CSG Joint

April 26 June 30

Solar Glass Co. 5106 liability None None 1 year No No

20242024

Ltd. guarantee

Dongguan CSG Joint

April 25 May 31

Solar Glass Co. 9000 3522 liability None None 4 years No No

20222022

Ltd. guarantee

Qingyuan CSG Joint

April 26 August 22

Energy-Saving New 6000 1590 liability None None 1 year No No

20242024

Materials Co. Ltd. guarantee

Qingyuan CSG Joint

April 26 February

Energy-Saving New 10000 7017 liability None None 1 year No No

2024132025

Materials Co. Ltd. guarantee

Qingyuan CSG Joint

April 26 June 4

Energy-Saving New 5000 40 liability None None 3 years No No

20242024

Materials Co. Ltd. guarantee

Qingyuan CSG Joint

April 26 March 6

Energy-Saving New 10000 3836 liability None None 5 years No No

20242025

Materials Co. Ltd. guarantee

Joint

Yichang CSG April 26 March 06

1800 800 liability None None 1 year Yes No

Display Co. Ltd. 2023 2024

guarantee

Yichang CSG Joint

April 26 August 6

Polysilicon Co. 12400 5000 liability None None 5 years No No

20242024

Ltd. guarantee

Yichang CSG Joint

April 26 January

Polysilicon Co. 13000 3511 liability None None 4 years No No

2023162024

Ltd. guarantee

Tianjin CSG Joint

April 28 May 19

Energy-Saving 3000 0 liability None None 1 year No No

20252025

Glass Co. Ltd. guarantee

Tianjin CSG Joint

April 26 July 03

Energy-Saving 5500 0 liability None None 1 year No No

20242024

Glass Co. Ltd. guarantee

Tianjin CSG Joint

April 26 August 21

Energy-Saving 6000 2185 liability None None 1 year No No

20242024

Glass Co. Ltd. guarantee

Tianjin CSG Joint

April 26 March 12

Energy-Saving 3000 0 liability None None 1 year No No

20242025

Glass Co. Ltd. guarantee

Tianjin CSG Joint

February 19 March 23

Energy-Saving 7000 1551 liability None None 4 years Yes No

20212021

Glass Co. Ltd. guarantee

Tianjin CSG Joint

April 26 April 15

Energy-Saving 5000 960 liability None None 1 year No No

20242025

Glass Co. Ltd. guarantee

Tianjin CSG Joint

April 26 August 15

Energy-Saving 5000 2519 liability None None 1 year No No

20242024

Glass Co. Ltd. guarantee

Tianjin CSG Joint

April 26 October

Energy-Saving 2000 1924 liability None None 1 year No No

2024162024

Glass Co. Ltd. guarantee

47CSG Semi-annual Report 2025

Anhui CSG New

Joint

Energy Material August 10 October

55000 28994 liability None None 6 years No No

Technology Co. 2021 19 2021

guarantee

Ltd.Anhui CSG New

Joint

Energy Material August 10 August 28

125000 66552 liability None None 7 years No No

Technology Co. 2021 2021

guarantee

Ltd.Anhui CSG New

Joint

Energy Material April 25 July 05

35000 25550 liability None None 3 years No No

Technology Co. 2022 2022

guarantee

Ltd.Anhui CSG New

Joint

Energy Material April 25 February

20000 13203 liability None None 3 years No No

Technology Co. 2022 6 2023

guarantee

Ltd.Anhui CSG New

Joint

Energy Material April 26 April 17

25000 16097 liability None None 1 year No No

Technology Co. 2024 2025

guarantee

Ltd.Anhui CSG New

Joint

Energy Material December 25 March 30

29864 24339 liability None None 9 years No No

Technology Co. 2021 2022

guarantee

Ltd.Anhui CSG New

Joint

Energy Material April 26 March 05

15000 12400 liability None None 1 year No No

Technology Co. 2024 2025

guarantee

Ltd.Anhui CSG New

Joint

Energy Material April 26 February

10000 3191 liability None None 1 year No No

Technology Co. 2024 18 2025

guarantee

Ltd.Anhui CSG New

Joint

Energy Material April 26 October

10000 6700 liability None None 1 year No No

Technology Co. 2024 30 2024

guarantee

Ltd.Anhui CSG Silicon

Valley Mingdu Joint

April 26 July 6

Mining 43379 39000 liability None None 10 years No No

20232023

Development Co. guarantee

Ltd.Joint

Anhui CSG Quartz September

June 29 2021 9000 3196 liability None None 5 years Yes No

Materials Co. Ltd. 13 2021

guarantee

Joint

Anhui CSG Quartz April 26 March 25

5000 4940 liability None None 3 years No No

Materials Co. Ltd. 2023 2024

guarantee

Joint

Anhui CSG Quartz April 26 June 27

1000 1000 liability None None 3 years No No

Materials Co. Ltd. 2024 2024

guarantee

Joint

Anhui CSG Quartz April 26 November

7000 4700 liability None None 1 year No No

Materials Co. Ltd. 2024 12 2024

guarantee

Guangxi CSG Joint

April 26 July 06

Quartz Materials 7016 liability None None 8 years No No

20232023

Co. Ltd. 27400 guarantee

Guangxi CSG April 26 July 06 8601 Joint None None 8 years No No

48CSG Semi-annual Report 2025

Mining Co. Ltd. 2023 2023 liability

guarantee

Guangxi CSG New

Joint

Energy Material April 25 April 4

30000 13212 liability None None 3 years No No

Technology Co. 2022 2023

guarantee

Ltd.Guangxi CSG New

Joint

Energy Material April 26 October

20000 0 liability None None 1 year No No

Technology Co. 2024 30 2024

guarantee

Ltd.Guangxi CSG New

Joint

Energy Material April 26 August 01

20000 9800 liability None None 8 years No No

Technology Co. 2024 2024

guarantee

Ltd.Guangxi CSG New

Joint

Energy Material April 25 July 26

50000 30070 liability None None 8 years No No

Technology Co. 2022 2022

guarantee

Ltd.Guangxi CSG New

Joint

Energy Material April 26 October

5000 0 liability None None 2 years No No

Technology Co. 2024 31 2024

guarantee

Ltd.Guangxi CSG New

Joint

Energy Material April 25 July 26

80000 47670 liability None None 8 years No No

Technology Co. 2022 2022

guarantee

Ltd.Guangxi CSG New

Joint

Energy Material April 26 May 31

14500 4965 liability None None 1 year No No

Technology Co. 2024 2024

guarantee

Ltd.Guangxi CSG New

Joint

Energy Material April 26 December

5000 1727 liability None None 1 year No No

Technology Co. 2024 25 2024

guarantee

Ltd.Guangxi CSG New

Joint

Energy Material April 26 March 13

12000 9500 liability None None 1 year No No

Technology Co. 2023 2024

guarantee

Ltd.Xi'an CSG Energy

Joint

Saving Glass April 25 March 27

34400 16749 liability None None 7 years No No

Technology Co. 2022 2023

guarantee

Ltd.Xi'an CSG Energy

Joint

Saving Glass April 26 August 5

5000 0 liability None None 1 year No No

Technology Co. 2024 2024

guarantee

Ltd.Xi'an CSG Energy

Joint

Saving Glass April 26 March 21

2500 0 liability None None 1 year Yes No

Technology Co. 2023 2024

guarantee

Ltd.Qinghai CSG New Joint

April 26 September

Energy Technology 150000 30000 liability None None 8 years No No

2023262023

Co. Ltd. guarantee

Qinghai CSG New Joint

April 26 January

Energy Technology 69997 45823 liability None None 6 years No No

2023242024

Co. Ltd. guarantee

Qinghai CSG New April 26 39768 January 31400 Joint None None 5 years No No

49CSG Semi-annual Report 2025

Energy Technology 2024 20 2025 liability

Co. Ltd. guarantee

Qinghai CSG New Joint

April 26 September

Energy Technology 20000 396 liability None None 6 years No No

2024272024

Co. Ltd. guarantee

Qinghai CSG New Joint

April 26 October

Energy Technology 50000 47129 liability None None 7 years No No

2023312023

Co. Ltd. guarantee

Zhaoqing CSG New Joint

April 25 April 6

Energy Technology 1530 1008 liability None None 7 years No No

20222023

Co. Ltd. guarantee

Anhui CSG Joint

April 26 April 27

Photovoltaic 10040 5825 liability None None 7 years No No

20232023

Energy Co. Ltd. guarantee

Xianning CSG Joint

April 26 April 8

Photovoltaic 3000 1831 liability None None 9 years No No

20232024

Energy Co. Ltd. guarantee

Zhanjiang CSG Joint

April 25 March 28

New Energy Co. 1000 800 liability None None 5 years No No

20222023

Ltd. guarantee

Zhanjiang CSG Joint

April 26 December

New Energy Co. 3500 3484 liability None None 9 years No No

2024262024

Ltd. guarantee

Zhaoqing CSG Joint

April 26 April 15

Energy-Saving 4000 2763 liability None None 1 year No No

20242025

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

April 28 May 29

Energy-Saving 5000 0 liability None None 2 years No No

20252025

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

September September

Energy-Saving 34000 11526 liability None None 5 years No No

222020252020

Glass Co. Ltd. guarantee

Dongguan CSG Joint

April 26 June 30

Architectural Glass 1223 liability None None 1 year No No

20242024

Co. Ltd. guarantee

Dongguan CSG Joint

April 26 June 30

Solar Glass Co. 1000 liability None None 1 year No No

20242024

Ltd. guarantee

Joint

Dongguan CSG April 26 June 30

807 liability None None 1 year No No

PV-tech Co. Ltd. 2024 2024

guarantee

Anhui CSG New

Joint

Energy Material April 26 June 30

3950 liability None None 1 year No No

Technology Co. 2024 2024

guarantee

Ltd. 100000

Joint

Wujiang CSG Glass April 26 June 30

0 liability None None 1 year No No

Co. Ltd. 2024 2024

guarantee

Joint

Wujiang CSG Glass April 26 July 29

1987 liability None None 4 years No No

Co. Ltd. 2024 2024

guarantee

Xi'an CSG Energy

Joint

Saving Glass April 26 August 30

16 liability None None 1 year No No

Technology Co. 2024 2024

guarantee

Ltd.Chengdu CSG April 26 June 30 Joint

0 None None 1 year No No

Glass Co. Ltd. 2024 2024 liability

50CSG Semi-annual Report 2025

guarantee

Sichuan CSG

Joint

Energy April 26 June 30

526 liability None None 1 year No No

Conservation Glass 2024 2024

guarantee

Co. Ltd.Qinghai CSG New Joint

April 26 June 30

Energy Technology 420 liability None None 1 year No No

20242024

Co. Ltd. guarantee

Yichang CSG Joint

April 26 June 30

Polysilicon Co. 798 liability None None 1 year No No

20242024

Ltd. guarantee

Joint

Xianning CSG April 26 June 30

4000 liability None None 1 year No No

Glass Co. Ltd. 2024 2024

guarantee

Xianning CSG Joint

April 26 June 30

Energy-Saving 25 liability None None 1 year No No

20242024

Glass Co. Ltd. guarantee

Wujiang CSG East Joint

April 26 June 30

China Architectural 1223 liability None None 1 year No No

20242024

Glass Co. Ltd. guarantee

Tianjin CSG Joint

April 26 June 30

Energy-Saving 1514 liability None None 1 year No No

20242024

Glass Co. Ltd. guarantee

Zhaoqing CSG Joint

April 26 June 30

Energy-Saving 0 liability None None 1 year No No

20242024

Glass Co. Ltd. guarantee

Total actual amount

Total amount of approved of guarantees for

guarantees for subsidiaries during 59200 subsidiaries during 141558

the report period (B1) the report period

(B2)

Total balance of

Total amount of approved actual guarantees for

guarantees for subsidiaries at the 1790428 subsidiaries at the 813954

end of the report period (B3) end of the report

period (B4)

Guarantees of subsidiaries for their subsidiaries

Date of

disclosure of Actual Counter

Complete Guarantee

related Actual amount guarantee

Name of guarantee Guarantee Collateral Guaranty implement for related

announcemen date of of Guarantee circumsta

object amount (if any) period ation or party or

t on guarantee guarante nce (if

not not

guarantee e any)

amount

Total actual amount

Total amount of approved of guarantees for

guarantees for subsidiaries during 0 subsidiaries during 0

the report period (C1) the report period

(C2)

Total balance of

Total amount of approved actual guarantees for

guarantees for subsidiaries at the 0 subsidiaries at the 0

end of the report period (C3) end of the report

period (C4)

Total amount of the Company's guarantees (i.e. the sum of the first three items)

51CSG Semi-annual Report 2025

Total actual amount

Total amount of approved

of guarantees during

guarantees during the report period 59200 141558

the report period

(A1+B1+C1)

(A2+B2+C2)

Total actual balance

Total amount of approved

of guarantees at the

guarantees at the end of the report 1790428 813954

end of the report

period (A3+B3+C3)

period (A4+B4+C4)

The proportion of total actual amount of guarantees (i.e.

61.59%

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 65173

exceeding 70% (E)

The amount of guarantees exceeding 50% of the net assets

0

(F)

Total guarantee amount of the above three items (D + E +

65173

F)

Explanation on guarantee responsibility incurred in the

report 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

None

of prescribed procedures (if any)

Note: 1. The 2024 Annual General Meeting of the Company reviewed and passed the Proposal for the 2025

Guarantee Plan and approved the Company and its subsidiaries to provide guarantees in a total amount of not

exceeding RMB 25800 million (including the effective and unexpired amount) for the 2025 credit lines from

financial institutions to guaranteed entities within the scope of consolidated statements. Among them the total

amount of guarantees for all guaranteed entities with asset liability ratio of 70% or above shall not exceed the

equivalent amount of RMB 6200 million (including the effective and unexpired amount). The Company's external

guarantees are all provided for subsidiaries within the scope of the consolidated statement. As of June 302025 the

actual guarantee balance was RMB 8139.54 million (of which the actual guarantee balance with liability/asset ratio

of 70% or above was RMB 651.73 million) accounting for 60.13% of the parent company's net assets of RMB

13535.9498 million at the end of 2024 and 26.07% of the total assets of RMB 31220.4179 million The Company

has no overdue guarantee.

2. The Company's 2024 Annual General Meeting reviewed and passed the Proposal on the Development of Asset

Pool Business . In order to achieve the overall management of the Company's assets such as bills and letters of credit

the General Meeting of Shareholders approved the Company and its subsidiaries to conduct asset pool business of no

more than RMB 2 billion. Under the premise of controllable risks various guarantee methods such as maximum

pledge general pledge deposit certificate pledge bill pledge and margin pledge can be adopted for business

development. As of June 302025 the actual pledge amount of the asset pool business was RMB 683.01 million and

the financing balance was RMB 682.64 million.Explanation on compound guarantees

Nil

52CSG Semi-annual Report 2025

3. Entrusted Financing

√ Applicable □Not applicable

Unit: RMB 0000

Source of funds Amount of Amount not Amount of impairment

Type for entrusted entrusted Outstandingbalance collected after

accrued for overdue

financing financing the due date uncollected entrustedfinancing

Structured

deposit Own funds 50000 12000 0 0

Total 50000 12000 0 0

Details of high-risk entrusted financing with significant single amount or low security and poor liquidity

□Applicable √ Not applicable

Entrusted financing expected to be unable to recover the principal or other circumstances that may lead to impairment

□Applicable √ Not applicable

4. Other material contracts

√ Applicable □ Not applicable

Name of

Execution

signing Transactio Related-

as of the

entity on Subject Contract Pricing n amount party Associati Date of Disclosure

Name of counterparty end of the

the matter signing date principle (RMB transacti on disclosure index

report

Company’s 0000) on or not

period

side

LONGi Solar Technology

Ltd. Zhejiang LONGi

Solar Technology Ltd.Taizhou LONGi Solar

Technology Ltd.Wujiang Yinchuan LONGi SolarTechnology Ltd. Price

CSG GlassChuzhou LONGi Solar negotiated on

Co. Ltd.Technology Ltd. Datong a monthly Announcem

and LONGi Solar Technology Photovolt 31 July In 3 August

Ltd. LONGi (H.K.) basis _ No Nil ent No.:Dongguan aic glass 2020 progress 2020

CSG SolarTrading Limited LONGi

according to 2020-060

Glass Co.(KUCHING) SDN. BHD.market

Xianyang LONGi Solar conditions

Ltd. Technology Ltd. Jiangsu

LONGi Solar Technology

Ltd. Jiaxing LONGi

Solar Technology Ltd.and Xi’an LONGi Green

Building Technology Ltd.Price of high-

purity silicon

negotiated on

CSG High- 13 a monthly 14 Announcem

In

Holding Trina Solar Co. Ltd. purity September basis _ No Nil September ent No.:

progress

Co. Ltd. silicon 2022 according to 2022 2022-054

contractually

agreed pricing

principles

53CSG Semi-annual Report 2025

Price

negotiated on

Solar

a monthly

CSG grade Announcem

27 October basis In 29 October

Holding Two certain customers primary _ No Nil ent No.:

2022 according to progress 2022

Co. Ltd. polysilico 2022-060

contractually

n

agreed pricing

principles

Price

negotiated on

Solar

a monthly

CSG grade Announcem

17 April basis Yet to be 19 April

Holding One certain customer primary _ No Nil ent No.:

2023 according to executed 2023

Co. Ltd. polysilico 2023-011

contractually

n

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. Statement on other important matters

√Applicable □ Not applicable

1. Ultra-short-term financing bills

On May 16 2022 the Company's 2021 Annual General Meeting reviewed and approved the "Proposal on Application

for Registration and Issuance of Medium-Term Notes and Ultra-short-term Financing Bills" which agreed that the

Company would register and issue ultra-short-term financing bills with a registered amount of not more than RMB 1

billion. The Company can issue one or more times within the validity period of the registration according to the actual

capital needs and the capital situation of the inter-bank market. On October 30 2023 the Dealers Association held the

128th registration meeting in 2023 and decided to accept the registration of ultra-short-term financing notes with a total

amount of RMB 1 billion and a validity period of two years.On December 12 2024 the Company issued the first phase

of 2024 ultra-short-term financing notes (Kechuang Notes) with a total amount of 300 million yuan and a term of 270

days with an issue interest rate of 2.4% and payment date of September 9 2025.On April 25 2025 the company issued

the first phase of 2025 super short-term financing bond (Kechuang Note) with a total amount of 300 million yuan and a

term of 270 days the issue interest rate is 2.27% and the redemption date is January 23 2026.

2. Medium-term notes

On May 16 2022 the Company's 2021 Annual General Meeting reviewed and approved the "Proposal on Application

for Registration and Issuance of Medium-term Notes and Ultra-short-term Financing Bills" which agreed that the

Company would register and issue medium-term notes with a registered amount of not more than RMB 2 billion.Actual capital needs and inter-bank market capital status can be issued one or more times within the validity period of

registration. On October 30 2023 the Dealers Association held its 128th registration meeting for 2023 and decided to

accept the registration of medium-term notes with a total value of RMB 2 billion and a validity period of two years.

3. The matter of the special fund of RMB 171 million for talent introduction

Regarding the special fund of RMB 171 million for talent introduction the Company filed an infringement

compensation lawsuit against Zeng Nan and others and Yichang Hongtai Real Estate Co. Ltd. on December 15 2021

and the Shenzhen Intermediate People's Court officially accepted it on January 28 2022. The first trial of the case

was completed in Shenzhen Intermediate People's Court on June 21 2022. On 4 June 2024 the Company received

54CSG Semi-annual Report 2025

the Civil Judgment of the first instance issued by Shenzhen Intermediate People's Court which rejected all of the

Company's litigation requests. In June 2024 the Company filed an appeal to the Guangdong Higher People's Court.The second trial of the case was held in the Guangdong Higher People's Court on September 12 2024 and the case is

currently in the process of second trial.

4. Postponed re-election of the Board of Directors and the Supervisory Committee

The term of office of the ninth Board of Directors and Supervisory Committee of the Company expired on 21 May

2023 and re-election is progressing steadily as of now. According to Articles 96 and 138 of the Articles of

Association of CSG Holding Co. Ltd. if a new director/supervisor is not re-elected in time upon the expiry of the

term of office of a director/supervisor before the re-elected director/supervisor assumes his/her office the former

director/supervisor shall still perform the duties of a director/supervisor in accordance with the provisions of laws

administrative regulations departmental rules and the Articles of Association. Therefore the members of the ninth

Board of Directors and Supervisory Committee are still performing their duties in a normal manner and the re-

election of the Board of Directors and the Supervisory Committee would not have any adverse impact on the

Company's operation and governance.XIV. Significant events of subsidiaries of the Company

□ Applicable √ Not applicable

55CSG Semi-annual Report 2025

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 2055720 0.07% -49271 -49271 2006449 0.07%

1. State-owned shares

2. State-owned legal

person’s shares

3. Other domestic shares 2055720 0.07% -49271 -49271 2006449 0.07%

Including: Domestic

legal person’s shares

Domestic natural

20557200.07%-49271-4927120064490.07%

person’s shares

4. Foreign shares

Including: Foreign legal

person’s shares

Foreign natural person’s

shares

II. Unrestricted shares 3068636387 99.93% 49271 49271 3068685658 99.93%

1. RMB Ordinary shares 1959267327 63.80% 49271 49271 1959316598 63.80%

2. Domestically listed

110936906036.13%110936906036.13%

foreign shares

3. Overseas listed foreign

shares

4. Others

III. Total shares 3070692107 100.00% 0 0 3070692107 100.00%

Reason for equity changes

□Applicable √Not applicable

Approval on equity changes

□Applicable √Not applicable

Transfer of ownership for equity changes

□Applicable √Not applicable

Implementation progress of share buyback

√Applicable □Not applicable

56CSG Semi-annual Report 2025

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 30 June 2025 the Company had bought back a total of 33034797 A shares and 13186096 B shares through

a dedicated buyback securities account through centralized bidding together representing 1.5052% of the

Company's total share capital. The highest transaction price for these repurchased A shares was RMB 5.04 per share

(within the upper limit of RMB 7.60 per share stipulated in the buyback plan) and the lowest transaction price was

RMB 4.54 per share. The total amount paid for the buyback of A shares was RMB 157090412.04 (excluding

transaction fees such as stamp duty and commissions). The highest transaction price for the repurchased B shares

was HKD 1.94 per share (within the upper limit of HKD 3.13 per share stipulated in the buyback plan) and the

lowest transaction price was HKD 1.65 per share. The total amount paid for the buyback of B shares was HKD

23397035.25 (RMB 21336926.30 excluding transaction fees such as stamp duty and commissions based on the

central parity rate of HKD 1 to RMB 0.91195 as of 30 June 2025). This buyback complied with applicable laws and

regulations and was in line with the Company's established buyback plan. For details please refer to the Company's

Announcement on Share Buyback Progress published on 2 July 2025 on www.cninfo.com.cn.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

57CSG Semi-annual Report 2025

common shareholders of Company in the latest year and period

□Applicable √Not applicable

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

Unit: Share

Number Number Number

Number

ofrestricted ofrestricteds ofshares

Sharehold ofsharesincr Reason for

sharesat the hares restrictedat the Released date

ers’name eased inthe restriction

beginningof the releasedin end of

Period

period the Period thePeriod

Releasing of executive

Executive lockup lockup stocks will be

Chen Lin 1217299 1217299

stocks shares implemented according

to relevant policies

Releasing of executive

Executive lockup lockup stocks will be

He Jin 673200 673200

stocks shares implemented according

to relevant policies

Releasing of executive

Wang Executive lockup lockup stocks will be

115950115950

Wenxin stocks shares implemented according

to relevant policies

Releasing of executive

Executive

Chen lockup stocks will be

49271 49271 0 departure lockup

Chunyan implemented according

stocks shares

to relevant policies

total 2055720 49271 0 2006449 -- --

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 have

Total amount of shareholders at

131686 resumed the voting right at end of report period (if 0

the end of the report period

applicable)

Shareholder with above 5% shares held or top ten shareholders(Excluding shares lent through refinancing)

Amount

Proportio Total shares Number of share

Changes in of Amount of un-

Nature of n of held at the end pledged/frozen

Full name of Shareholders report restricte restricted

shareholder shares of report

period d shares shares held Share

held period Amount

held status

58CSG Semi-annual Report 2025

Domestic

Foresea Life Insurance non state-

15.19%46638687400466386874

Co. Ltd. – HailiNiannian owned legal

person

Domestic

Shenzhen Sigma C&T non state-

3.92%12038540600120385406

Co. Ltd. owned legal

person

Domestic

Foresea Life Insurance

non state-

Co. Ltd. – Universal 3.86% 118425007 0 0 118425007

owned legal

Insurance Products

person

Domestic

Foresea Life Insurance non state-

2.11%647651610064765161

Co. Ltd. – Own Fund owned legal

person

China Galaxy

Foreign

International Securities 1.34% 41034578 0 0 41034578

legal person

(Hong Kong) Co. Limited

China Merchants

Foreign

Securities (Hong Kong) 0.62% 18999222 901411 0 18999222

legal person

Limited

Domestic

Zhongshan Runtian non state- Pledged 18980000

0.62%189834470018983447

Investment Co. Ltd. owned legal

person Frozen 18983447

Hong Kong Securities Foreign

0.58%17924429170289017924429

Clearing Co. Ltd. legal person

VANGUARD TOTAL

Foreign

INTERNATIONAL 0.57% 17537213 0 0 17537213

legal person

STOCK INDEX FUND

VANGUARD

Foreign

EMERGING MARKETS 0.57% 17434095 0 0 17434095

legal person

STOCK INDEX FUND

Strategic investors or general legal

person becomes top 10 shareholders due N/A

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 Co. Ltd.-Universal Insurance

Explanation on associated relationship Products Foresea Life Insurance Co. Ltd.-Own Fund are all held by Foresea Life

among the aforesaid shareholders Insurance Co. Ltd. Shenzhen Jushenghua Co. Ltd. which holds 51% equity of Foresea

Life Insurance Co. Ltd. holds 100% equity of Zhongshan Runtian Investment

Co.Ltd .through Shenzhen Hualitong Investment Co. Ltd.Explanation of the above-mentioned

shareholders involving

N/A

entrusted/entrusted voting rights and

abstention from voting right

Among the top ten shareholders CSG has a special securities account for repurchases

which according to regulations is not included in the list of top ten shareholders.As of June

Special instructions on the existence of

30 2025the Company has repurchased a total of 46220893 shares through centralized

special repurchase account among the

bidding trading using its dedicated securities account for share repurchases(33034797 A

top 10 shareholders (if any)

shares and 13186096 B shares were repurchased)the total proportion of the Company's

total share capital is 1.5052%.Particulars about top ten shareholders with unrestricted shares held

(Excluding shares lent through refinancing and executive lock-in shares)

Shareholders’ name Amount of unrestricted shares held at year- Type of shares

59CSG Semi-annual Report 2025

end Type of shares Amount

Foresea Life Insurance Co. Ltd. –

466386874 RMB ordinary shares 466386874

HailiNiannian

Shenzhen Sigma C&T Co. Ltd. 120385406 RMB ordinary shares 120385406

Foresea Life Insurance Co. Ltd. –

118425007 RMB ordinary shares 118425007

Universal Insurance Products

Foresea Life Insurance Co. Ltd. – Own

64765161 RMB ordinary shares 64765161

Fund

China Galaxy International Securities Domestically listed

4103457841034578

(Hong Kong) Co. Limited foreign shares

China Merchants Securities (Hong Domestically listed

1899922218999222

Kong) Limited foreign shares

Zhongshan Runtian Investment Co.

18983447 RMB ordinary shares 18983447

Ltd.Hong Kong Securities Clearing Co.

17924429 RMB ordinary shares 17924429

Ltd.VANGUARD TOTAL

Domestically listed

INTERNATIONAL STOCK INDEX 17537213 17537213

foreign shares

FUND

VANGUARD EMERGING Domestically listed

1743409517434095

MARKETS STOCK INDEX FUND foreign shares

As of the end of the report period among shareholders as listed above Foresea Life

Insurance Co. Ltd.-HailiNiannian Foresea Life Insurance Co. Ltd.-Universal Insurance

Statement on associated relationship or

Products Foresea Life Insurance Co. Ltd.-Own Fund are all held by Foresea Life

consistent action among the above

Insurance Co. Ltd. Shenzhen Jushenghua Co. Ltd. which holds 51% equity of Foresea

shareholders:

Life Insurance Co. Ltd. holds 100% equity of Zhongshan Runtian Investment

Co.Ltd .through Shenzhen Hualitong Investment Co. Ltd.As of the end of the report period shareholder Shenzhen Sigma C&T Co. Ltd. holds 0

Explanation on shareholders involving shares of the Company through an ordinary account and 120385406 shares of the

margin business (if applicable) Company through the customer credit transaction guarantee securities account of Huatai

Securities Co. Ltd. totaling 120385406 shares of the Company.Special note: On July 11 2022 at the Company's Second Extraordinary General Meeting in 2022 Foresea Life

Insurance Co. Ltd. voted in favor of all proposals and Zhongshan Runtian Investment Co. Ltd. voted against all

proposals on August 3 2022 at the Company's Third Extraordinary General Meeting in 2022 Foresea Life

Insurance Co. Ltd. voted in favor of all proposals and Zhongshan Runtian Investment Co. Ltd. voted against all

proposals.Top 10 shareholders involved in refinancing shares lending

□ Applicable √ Not applicable

The top 10 shareholders and the top 10 shareholders of unlimited outstanding shares have changed from the previous

period due to refinancing lending/restitution reasons

□ Applicable √ Not applicable

Whether the company’ s top 10 common shareholders and the top 10 shareholders of ordinary shares subject to

unlimited sales have agreed to buy back transactions during the report period

□Yes √ No

The top 10 shareholders of ordinary shares and the top 10 shareholders of ordinary shares with unrestricted sales

conditions did not engage in any agreed repurchase transactions during the reporting period.IV. Changes in the shareholding of directors supervisors and senior executives

□ Applicable √ Not applicable

60CSG Semi-annual Report 2025

The shareholding situation of the Company's directors supervisors and senior managers did not change during the

reporting period which can be detailed in the 2024 annual report.V. Changes of controlling shareholder or actual controller

Changes of controlling shareholders in the report period

□Applicable √ Not applicable

Changes of actual controller in the report period

□Applicable √ Not applicable

VI. Preferred Shares

□Applicable √ Not applicable

There were no preferred shares in the Company during the report period.

61CSG Semi-annual Report 2025

Section VII. Bonds

√ Applicable □ Not applicable

I. Enterprise bonds

□Applicable √ Not applicable

The Company had no enterprise bonds during the report period.II. Corporate bonds

□Applicable √ Not applicable

The company had no corporate bonds during the reporting period.III. Debt instruments as a non-financial enterprise

√ Applicable □ Not applicable

1.Basic information about corporate bonds

Unit: RMB 0000

Way of

principal

Date of Outstandin Interest Place of

Bond name Abbr. Bond code Value date Maturity repayment

issuance g balance rate trading

and interest

payment

The First

Super &

Short-term

24 CSG

Commercial Principal

SCP001

Paper and interest Inter-bank

(Technolog December December September

(Technology 012483920 30000 2.4% payable in bond

y 12 2024 13 2024 9 2025

Innovation full upon market

Innovation

Note) in 2024 maturity

Note)

of CSG

Holding Co.Ltd.The First

Super &

Short-term

25 CSG

Commercial Principal

SCP001

Paper and interest Inter-bank

(Technolog April April January

(Technology 012581049 30000 2.27% payable in bond

y 252025 282025 232026

Innovation full upon market

Innovation

Note) in 2025 maturity

Note)

of CSG

Holding Co.Ltd.For institutional investors in the national inter-bank bond market (except those prohibited

Investor eligibility arrangements (if any)

from purchasing by national laws or regulations)

62CSG Semi-annual Report 2025

Trading system applicable Public trading such as inquiry-based trading

Risk of termination of listing and trading

No

(if any) and countermeasures

Overdue bonds

□ Applicable √ Not applicable

2. Triggering and execution of issuer or investor option clauses and investor protection clauses

□ Applicable √ Not applicable

3. Adjustment of credit rating results during the report period

□Applicable √ Not applicable

4. The implementation and changes of guarantees debt repayment plans and other debt repayment

guarantee measures during the reporting period and their impact on the rights and interests of bond

investors

□Applicable √ Not applicable

IV. Convertible corporate bonds

□Applicable √ Not applicable

During the report period the Company did not have convertible corporate bonds.V. The loss within the scope of consolidated statements in the report period exceeded 10%

of the net assets at the end of the previous year

□Applicable √ Not applicable

VI. Key accounting data and financial information of the Company in the past two years

Unit: RMB 0000

Item June 302025 December 31 2024 Change

Current ratio 0.92 0.95 -3.16%

Debt/asset ratio 56.84% 55.15% 1.69%

Quick ratio 0.74 0.79 -6.33%

The report period The same period of

Change

(Jan. to Jun.2025) last year

Net profit after deducting non-recurring gains and losses 1171 66109 -98.23%

EBITDA/debt ratio 6.43% 12.65% -6.22%

Interest cover (times) 1.14 6.42 -82.24%

Cash-to-interest cover (times) 4.35 10.40 -58.17%

EBITDA-to-interest cover (times) 5.60 11.03 -49.23%

Loan repayment ratio (%) 100% 100%

Interest payment ratio (%) 100% 100%

63CSG Semi-annual Report 2025

Section VIII. Financial Report

I. Report of the auditors

Whether the Semi-annual Report has been audited or not

□ Yes √ No

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 2025

Unit: RMB

Item 30 June 2025 1 January 2025

Current assets:

Cash at bank and on hand 3115421959 3421527482

Trading financial assets 120000000 96000000

Notes receivable 1237878013 1140902743

Accounts receivable 2026933902 1686627681

Receivables financing 788929728 798603111

Prepayments 66467909 121708264

Other receivables 169219254 165872735

Inventories 1938062870 1587828028

Other current assets 446753359 475617056

Total current assets 9909666994 9494687100

Non-current assets:

Investment properties 293712453 293712453

Fixed assets 13316035601 13166391449

Construction in progress 5182697395 5350375132

Right-of-use assets 65673431 64804837

Intangible assets 2307963253 2361275093

Goodwill 8593352 8593352

Long-term prepaid expenses 69281607 71254985

Deferred tax assets 340735280 309995066

Other non-current assets 183139786 99328456

Total non-current assets 21767832158 21725730823

Total assets 31677499152 31220417923

Current liabilities:

Short-term borrowings 1476783801 1163021299

64CSG Semi-annual Report 2025

Item 30 June 2025 1 January 2025

Notes payable 2399802511 2244413755

Accounts payable 3162899038 3092025797

Contract liabilities 333171326 354215784

Payroll payable 243144993 347769466

Taxes payable 80158692 73688362

Other payables 455838149 312816531

Including: Interest payable 13166832 8946479

Dividends payable 211673022

Non-current liabilities due within one

year 2399949742 2168856957

Other current liabilities 241922093 218529333

Total current liabilities 10793670345 9975337284

Non-current liabilities:

Long-term borrowings 5990150120 6151608472

Lease liabilities 23160299 21650607

Long-term payables 616410933 464617473

Provisions 12409409 13137220

Deferred income 471726244 487252038

Deferred tax liabilities 97866889 104170857

Total non-current liabilities 7211723894 7242436667

Total liabilities 18005394239 17217773951

Equity:

Share capital 3070692107 3070692107

Capital reserve 590739414 590739414

Less: Treasury stock 178694083

Other comprehensive income 155201780 159726269

Special reserves 4935529 5079628

Surplus reserves 1485514182 1485514182

Undistributed profit 8087056678 8224198195

Total equity attributable to parent

company shareholders 13215445607 13535949795

Minority interests 456659306 466694177

Total equity 13672104913 14002643972

Total liabilities and equity 31677499152 31220417923

Legal representative: Chen Lin Principal in charge of accounting: Wang Wenxin Head of accounting department:

Wang Wenxin

2. Balance sheet of the parent company

Unit: RMB

Item 30 June 2025 1 January 2025

Current assets:

65CSG Semi-annual Report 2025

Cash at bank and on hand 910728378 1434524102

Trading financial assets 120000000 96000000

Notes receivable 162445762 2300715

Accounts receivable 297576057 110153840

Receivables financing 157160743 82269158

Prepayments 358339 758454

Other receivables 2535004842 2342796700

Other current assets 3941945 3123645

Total current assets 4187216066 4071926614

Non-current assets:

Long-term equity investments 10550321440 10550321440

Fixed assets 5981349 6747771

Intangible assets 12106692 11870899

Long-term prepaid expenses 3913883 3920072

Other non-current assets 5137195 5383326

Total non-current assets 10577460559 10578243508

Total assets 14764676625 14650170122

Current liabilities:

Short-term borrowings 600000000 335000000

Notes payable 473375166 336581197

Accounts payable 331993776 196674995

Payroll payable 21870795 41561327

Taxes payable 3260365 4552018

Other payables 2403980791 3050996384

Including: Interest payable 7028263 2298742

Dividends payable 211673022

Non-current liabilities due within

one year 818330000 711705100

Total current liabilities 4652810893 4677071021

Non-current liabilities:

Long-term borrowings 1836645000 1500750000

Deferred income 171187500 171375000

Total non-current liabilities 2007832500 1672125000

Total liabilities 6660643393 6349196021

Equity:

Share capital 3070692107 3070692107

Capital reserve 741824399 741824399

Less: Treasury stock 178694083

Surplus reserves 1500059542 1500059542

Undistributed profit 2970151267 2988398053

Total equity 8104033232 8300974101

66CSG Semi-annual Report 2025

Total liabilities and equity 14764676625 14650170122

3. Consolidated income statement

Unit: RMB

Item H1 2025 H1 2024

I. Total business income 6483562120 8078970651

Including: Operating income 6483562120 8078970651

II. Total operating costs 6446481653 7363291697

Including: Operating costs 5542029899 6341251117

Taxes and surcharges 67161401 67905677

Sales expenses 139472905 147091089

General and administrative expenses 347299806 394521014

Research and development expenses 257944614 336673375

Financial expenses 92573028 75849425

Including: Interest expenses 117320748 115225970

Interest income 20807152 31170207

Plus: Other income 68565442 116694636

Investment income (losses listed with “-” sign) -4451443 -4863078

Credit impairment loss (losses listed with “-”

sign) -1111386 7380905

Asset impairment loss (losses listed with “-” sign) -56738340 -41315915

Asset disposal gains (losses listed with “-” sign) 2680398 4202074

III. Operating profit (losses listed with “-” sign) 46025138 797777576

Plus: Non-operating income 11749000 4928794

Less: Non-operating expenses 2464381 3180495

IV. Total profit (losses listed with “-” sign) 55309757 799525875

Less: Income tax expenses -9186877 78227657

V. Net profit (losses listed with “-” sign) 64496634 721298218

(I) Classified by operating continuity:

1. Net profit (losses listed with “-” sign) from

continuing operations 64496634 721298218

(II) Classified by ownership attribution:

1. Net profit attributable to equity shareholders of

the parent company 74531505 733111562

2. Minority interests -10034871 -11813344

VI. After-tax net amount of other comprehensive

income -4524489 1217389

After-tax net amount of other comprehensive

income attributable to equity shareholders of the -4524489 1217389

parent company

(I) Other comprehensive income reclassified to

profit or loss -4524489 1217389

1. Translation differences on foreign currency

financial statements -4524489 1217389

67CSG Semi-annual Report 2025

Item H1 2025 H1 2024

After-tax net amount of other comprehensive

income attributable to minority shareholders

VII. Total comprehensive income 59972145 722515607

Total comprehensive income attributable to equity

shareholders of the parent company 70007016 734328951

Total comprehensive income attributable to

minority shareholders -10034871 -11813344

VIII. Earnings per share

(I) Basic earnings per share 0.02 0.24

(II) Diluted earnings per share 0.02 0.24

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 2025 H1 2024

I. Operating income 156694392 196004063

Less: Operating costs

Taxes and surcharges 1447393 1569126

Sales expenses 18655281 20151569

General and administrative expenses 123563667 134311842

Financial expenses 23687121 5210579

Including: Interest expenses 38426670 31753909

Interest income 15223199 25751103

Plus: Other income 965278 1009464

Investment income (losses listed with “-” sign) 203204280 656824755

Credit impairment loss (losses listed with “-” sign) -12852 70299

Asset disposal gains (losses listed with “-” sign) 28035

II. Operating profit (losses listed with “-” sign) 193497636 692693500

Plus: Non-operating income 100000 14664

Less: Non-operating expenses 171400 71400

III. Total profit (losses listed with “-” sign) 193426236 692636764

Less: Income tax expenses

IV. Net profit (losses listed with “-” sign) 193426236 692636764

(I) Net profit (losses listed with “-” sign) from

continuing operations 193426236 692636764

(II) Net profit (losses listed with “-” sign) from

discontinued operations

V. Total comprehensive income 193426236 692636764

5. Consolidated cash flow statement

Unit: RMB

68CSG Semi-annual Report 2025

Item H1 2025 H1 2024

I. Cash flows from operating activities:

Cash received from sales of goods or services 6458486900 8467658366

Refunds of taxes received 26546457 32599323

Cash received relating to other operating activities 58111672 120575427

Total cash inflows from operating activities 6543145029 8620833116

Cash paid for purchase of goods or services 4695126967 5815275525

Cash paid to and on behalf of employees 1026148525 1220487978

Taxes paid 231840277 320331418

Cash paid relating to other operating activities 205333993 271454050

Total cash outflows from operating activities 6158449762 7627548971

Net cash flows from operating activities 384695267 993284145

II. Cash flows from investing activities:

Recover cash received from investment 1900454000 140000000

Cash received from investment income 2803053 5376333

Net cash received from the disposal of fixed

assets intangible assets and other long-term 5102179 21021307

assets

Total cash inflows from investing activities 1908359232 166397640

Cash paid to purchase fixed assets intangible

assets and other long-term asset 559400085 1492512738

Cash paid for investments 1922800000 162800000

Cash paid relating to other investing activities 91394917 26244829

Total cash outflows from investing activities 2573595002 1681557567

Net cash flows from investing activities -665235770 -1515159927

III. Cash flows from financing activities:

Cash received from borrowings 2870829776 1605003386

Cash received relating to other financing activities 458231000

Total cash inflows from financing activities 2870829776 2063234386

Cash paid to repay borrowings 2571038441 900033363

Cash paid for dividends profits or interest 132969154 139192778

Cash paid relating to other financing activities 279585532 86415538

Total cash outflows from financing activities 2983593127 1125641679

Net cash flows from financing activities -112763351 937592707

IV. Effect of exchange rate changes on cash and

cash equivalents 3716565 10660765

V. Net increase in cash and cash equivalents -389587289 426377690

Plus: Beginning balance of cash and cash

equivalents 3367873386 3051261655

VI. Ending balance of cash and cash equivalents 2978286097 3477639345

6. Cash flow statement of the parent company

Unit: RMB

69CSG Semi-annual Report 2025

Item H1 2025 H1 2024

I. Cash flows from operating activities:

Cash received from sales of goods or services 517356144 857809508

Cash received relating to other operating

activities 16027905 26636779

Total cash inflows from operating activities 533384049 884446287

Cash paid for purchase of goods or services 352080435 667365408

Cash paid to and on behalf of employees 142918587 176610778

Taxes paid 11973322 8574661

Cash paid relating to other operating activities 53607115 76762407

Total cash outflows from operating activities 560579459 929313254

Net cash flows from operating activities -27195410 -44866967

II. Cash flows from investing activities:

Recover cash received from investment 1894000000 80000000

Cash received from investment income 203204280 661015979

Net cash received from the disposal of fixed

assets intangible assets and other long-term 31680

assets

Total cash inflows from investing activities 2097204280 741047659

Cash paid to purchase fixed assets intangible

assets and other long-term asset 3202812 3750531

Cash paid for investments 1918000000 523000000

Total cash outflows from investing activities 1921202812 526750531

Net cash flows from investing activities 176001468 214297128

III. Cash flows from financing activities:

Cash received from borrowings 2042000000 643490000

Total cash inflows from financing activities 2042000000 643490000

Cash paid to repay borrowings 1334480100 423750000

Cash paid for dividends profits or interest 33697149 31497937

Cash paid relating to other financing activities 1348388507 880514582

Total cash outflows from financing activities 2716565756 1335762519

Net cash flows from financing activities -674565756 -692272519

IV. Effect of exchange rate changes on cash and

cash equivalents -291301 2413

V. Net increase in cash and cash equivalents -526050999 -522839945

Plus: Beginning balance of cash and cash

equivalents 1431539421 1827884309

VI. Ending balance of cash and cash equivalents 905488422 1305044364

70CSG Semi-annual Report 2025

7. Consolidated statement of changes in equity

H1 2025

Unit: RMB

H1 2025

Equity attributable to shareholders of the parent company

Item Other Minority Total

Share Capital Less: shareholders'

capital reserve treasury

comprehe Special Surplus Undistribut interests

stock nsive reserves reserve ed profit

Sub-total equity

income

I. Balance at the

end of the previous 3070692107 590739414 159726269 5079628 1485514182 8224198195 13535949795 466694177 14002643972

year

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

(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

71CSG Semi-annual Report 2025

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

H1 2024

Unit: RMB

H1 2024

Equity attributable to shareholders of the parent company

Item Minority Total

Capital Other Special Surplus Undistributed interests shareholders'Share capital reserve comprehens Sub-total equityive income reserves reserve profit

I. Balance at the end of

the previous year 3070692107 590739414 177384471 1411139 1404063298 8806549788 14050840217 485865952 14536706169

II. Balance at the

beginning of the current 3070692107 590739414 177384471 1411139 1404063298 8806549788 14050840217 485865952 14536706169

period

III. Changes in the

current period (negative

amounts indicated with 1217389 1952761 -34561465 -31391315 -11813344 -43204659

“-”)

(I) Total comprehensive

income 1217389 733111562 734328951 -11813344 722515607

(II) Shareholders’

contributions and

reductions in capital

1. Contributions from

shareholders in common

stock

72CSG Semi-annual Report 2025

H1 2024

Equity attributable to shareholders of the parent company

Item Minority Total

Share capital Capital

Other shareholders'

reserve comprehens

Special Surplus Undistributed interests

ive income reserves reserve profit

Sub-total equity

2. Others

(III) Profit distribution -767673027 -767673027 -767673027

1. Transfer to surplus

reserves

2. Distribution to

shareholders -767673027 -767673027 -767673027

(IV) Special reserves 1952761 1952761 1952761

1. Amounts withdrawn

in the current period 3139075 3139075 3139075

2. Amounts used in the

current period 1186314 1186314 1186314

IV. Balance at the end of

the current period 3070692107 590739414 178601860 3363900 1404063298 8771988323 14019448902 474052608 14493501510

8. Statement of changes in equity of the parent company

H1 2025

Unit: RMB

H1 2025

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 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

73CSG Semi-annual Report 2025

H1 2025

Item

Share capital Capital reserve Less: Treasury Surplus reserve Undistributed

Total

stock profit shareholders'equity

(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

H1 2024

Unit: RMB

H1 2024

Item

Share capital Capital reserve Surplus reserve Undistributed Total shareholders'profit equity

I. Balance at the end of the previous year 3070692107 741824399 1418608658 3023013128 8254138292

II. Balance at the beginning of the current period 3070692107 741824399 1418608658 3023013128 8254138292

III. Changes in the current period (negative amounts

indicated with “-”) -75036263 -75036263

(I) Total comprehensive income 692636764 692636764

(II) Shareholders’ contributions and reductions in

capital

74CSG Semi-annual Report 2025

H1 2024

Item

Share capital Capital reserve Surplus reserve Undistributed Total shareholders'profit equity

(III) Profit distribution -767673027 -767673027

1. Transfer to surplus reserves

2. Distribution to shareholders -767673027 -767673027

(IV) Internal transfer of shareholders' equity

(V) Special reserves

(VI) Others

IV. Balance at the end of the current period 3070692107 741824399 1418608658 2947976865 8179102029

75CSG Semi-annual Report 2025

III. GENERAL INFORMATION

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 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 2025 as well as the

consolidated and company operating results consolidated and company cash flows and other relevant information from

January to June 2025.

76CSG Semi-annual Report 2025

2. Accounting period

The Group adopts the Gregorian calendar year that is from 1 January to 31 December each year.

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 over 5% of the recent audited

progress attributable equity to 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

77CSG Semi-annual Report 2025

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

fair value.If the merger cost is greater than the fair value share of the acquiree’s identifiable net assets obtained in the merger. The

difference is recognized as goodwill and is subsequently measured at cost less accumulated impairment reserves; if the

merger cost is less than the acquiree’s identifiable net assets acquired in the merger the difference is recognized as

goodwill. The difference between the fair value of the net assets will be included in the current profit and loss 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 before the purchase date involves other comprehensive income changes in other owners’

equity are converted into current income on the purchase date other comprehensive income arising from the investee’s

remeasurement of the net liabilities or changes in net assets of the defined benefit plan and other comprehensive

income originally designated as fair value Except for other comprehensive income related to investments in non-trading

equity instruments that are measured and whose changes are included in 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.

78CSG Semi-annual Report 2025

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.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 newly acquired long-term equity investment cost due to the purchase of minority shares and

the share of the subsidiary’s net assets calculated continuously from the date of purchase or merger based on the new

shareholding ratio and without losing control The difference between the disposal price obtained from the partial

disposal of the equity investment in the subsidiary and the corresponding share of the subsidiary’s net assets calculated

continuously from the date of purchase or merger date corresponding to the disposal of the long-term equity investment

shall be adjusted in the consolidated balance sheet. Capital reserve (equity premium/capital premium) if the capital

reserve is insufficient to offset the retained earnings will be adjusted.

(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 of the original subsidiary should be accounted for on the

same basis as the original subsidiary’s direct disposal of relevant assets or liabilities when the control is lost. Any

income related to the original subsidiary that involves accounting under the equity method other changes in owners’

equity should be transferred to the current profits and losses when control is lost.

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

79CSG Semi-annual Report 2025

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

On the balance sheet date when converting the foreign currency financial statements of overseas subsidiaries the asset

and liability items in the balance sheet are translated using the spot exchange rate on the balance sheet date. Except for

“undistributed profits” shareholders’ equity items include other items. Converted using the spot exchange rate on the

date of occurrence.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

80CSG Semi-annual Report 2025

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.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.

81CSG Semi-annual Report 2025

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

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.

82CSG Semi-annual Report 2025

* 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

Fair value is the price that a market participant would pay to sell an asset or transfer a liability in an orderly transaction

that occurred on 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:

83CSG Semi-annual Report 2025

* 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

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 has not yet occurred If the financial instrument is

credit-impaired it is in the second stage and the Group measures the loss provision based on the expected credit losses

for the entire duration of the instrument; 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 caused by all possible default events that may occur

during the entire expected life of a financial instrument. Expected credit losses in the next 12 months refer to the default

events of financial instruments that may occur within 12 months after the balance sheet date (if the expected duration of

the financial instrument is less than 12 months the expected duration) Expected credit losses are part of the expected

credit losses throughout the entire duration.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 and with lower credit risk the Group calculates interest income

based on its Carrying Amount before impairment provisions and actual interest rate. For financial instruments in the

third stage interest income is calculated based on its Carrying Amount minus the amortized cost and actual interest rate

after impairment provisions have been made.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 the credit risk of the customer If the characteristics of the receivables change significantly the Group shall

make a separate provision for bad debts for the receivables. In addition to the receivables for which bad debt provisions

are made individually the Group divides the receivables into groups based on credit risk characteristics and calculates

84CSG Semi-annual Report 2025

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

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.

85CSG Semi-annual Report 2025

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:

* 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.

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Presentation of expected credit loss provisions

In order to reflect changes in the credit risk of financial instruments since initial recognition the Group re-measures

expected credit losses on each balance sheet date and the resulting increase or reversal of loss provisions shall be

accounted for as impairment losses or gains into current profit and loss. For financial assets measured at amortized cost

the loss provision is reduced by the book value of the financial assets listed in the balance sheet; for debt investments

measured at fair value through other comprehensive income the Group’s other comprehensive income. The loss

provision is recognized in income and does not deduct the book value 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.

(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.

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(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. 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 resulting from business combinations: For long-term equity investments obtained from

business combinations under common control the share of the book value of the owner’s equity of the merged party in

the consolidated financial statements of the ultimate controlling party will be used as the investment cost on the date of

merger ; not under the same control For long-term equity investments obtained through a business merger the

investment cost of the long-term equity investment shall be based on the merger 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 is greater than the

fair value share of the investee’s identifiable net assets that should be enjoyed at the time of investment the investment

cost of the long-term equity investment will not be adjusted; if the initial investment cost is less than the investment the

investee’s share of the identifiable net assets should be enjoyed If the fair value share of net assets is identified the

book value of the long-term equity investment will be adjusted and the difference will be included in the current profit

and loss of the investment.When accounting using the equity method investment income and other comprehensive income are recognized

respectively according to the share of the net profit or loss and other comprehensive income realized by the investee that

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should be enjoyed or shared and the book value of the long-term equity investment is adjusted at the same time; in

accordance with the declaration of the investee The portion of the distributed profits or cash dividends that should be

calculated will reduce the book value of the long-term equity investment accordingly; for other changes in the owner’s

equity of the investee other than net profit and loss other comprehensive income and profit distribution the book value

of the long-term equity investment will be adjusted and Included in capital reserves (other capital reserves). When

confirming the share of the investee’s net profits and losses the fair value of the investee’s identifiable assets when the

investment is obtained is used as the basis and in accordance with the Group’s accounting policies and accounting

periods the net profit of the investee is determined. Make adjustments and confirm.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 judging whether there is joint control first judge 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 in concert 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.

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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

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 invested unit it is generally considered to have a significant influence on the invested unit unless

there is clear evidence that this situation It is unable to participate in the production and operation decisions of the

invested unit and does not have a significant impact; when the Group owns less than 20% (exclusive) of the voting

shares of the invested unit it is generally not considered to have a significant impact on the invested unit unless there is

clear evidence that this Under such circumstances we can participate in the production and operation decisions of the

invested unit 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.

13. 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 if there is evidence that the Group acquires an investment property that is not under construction for the

first time (or an existing property becomes an investment property for the first time after completing construction or

development activities or changing its use) the Group will If the fair value of investment real estate cannot be obtained

continuously and reliably the investment real estate will be measured using the cost model until disposal and it is

assumed that there is no residual value.The difference between the disposal income 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.

14. 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

90CSG Semi-annual Report 2025

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

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 Depreciationmethods Useful lives (years) Residual rate%

Annual depreciation

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.

15. 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

91CSG Semi-annual Report 2025

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.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.

16. 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 based on the amount incurred when incurred and shall be

included in the cost of the relevant assets for current profit and loss. 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.

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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.

17. 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

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 amortized 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

Amortization

method Notes

Land use rights 30-70 years Warrant Straight-lineDepreciation

Patent rights and

proprietary 5-20 years Estimated useful life Straight-line

technologies Depreciation

Exploitation rights 16-20 years Warrants expected income period Straight-lineDepreciation

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

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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.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.

18. Long-term assets impairment

For subsidiaries’ long-term investments fixed assets construction in process right-of-use assets intangible assets

goodwill etc. (excluding inventories investment properties measured according to the fair value model deferred tax

assets and financial assets) value 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 date of purchase; if it is

difficult to apportion it to the relevant asset group it shall be apportioned to the relevant asset group. Related asset

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group combinations. The relevant asset group or asset group combination is an asset group or asset group combination

that can benefit from the synergy effects 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.

19. 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.

20. 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

95CSG Semi-annual Report 2025

and loss or related Asset cost.

21. 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.

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.

22. 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:

96CSG Semi-annual Report 2025

* 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.* 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 it 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

97CSG Semi-annual Report 2025

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.

23. 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

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.

24. 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.

98CSG Semi-annual Report 2025

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.Government subsidies related to assets are recognized as deferred income and are included in profits and losses in

instalments according to a reasonable and systematic method during the use period of the relevant assets. If government

subsidies related to income are used to compensate for relevant costs or losses that have already occurred they will be

included in the current profits and losses; if they are used to compensate for relevant costs or losses in subsequent

periods they will be included in deferred income and will be included in the relevant costs or losses. The loss is

included in the current profit and loss during the period during which the loss is recognized. Government subsidies

measured according to the nominal amount are directly included in the current profit and loss. The Group adopts a

consistent approach to the same or similar government subsidy business.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.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.

25. 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 a transaction with the

following characteristics: the transaction is not a business combination and the transaction affects neither accounting

profits nor taxable income when the transaction occurs initial recognition (Except for individual transactions that result

in equal amounts of taxable temporary differences and deductible temporary differences arising from the assets and

liabilities);

(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);

99CSG Semi-annual Report 2025

(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.

26. 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.If the interest rate implicit in the lease cannot be determined the incremental borrowing rate is used as the discount rate.Lease payments include: fixed payments and substantive fixed payments if there are lease incentives the amount

related to lease incentives is deducted; variable lease payments that depend on the index or ratio; the exercise price of

the purchase option provided that the lessee is reasonable It is certain that the option will be exercised; the amount

required to be paid to exercise the option to terminate the lease provided that the lease term reflects that the lessee will

exercise the option to terminate the lease; and the amount expected to be paid based on the residual value of the

guarantee provided by the lessee. Subsequently the interest expense of the lease liability for each period during the

lease term is calculated based on the fixed periodic interest rate and included in the current profit and loss. Variable

lease payments that are not included in the measurement of lease liabilities are included in the current profit and loss

when 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

100CSG Semi-annual Report 2025

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;

* Increased the 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.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 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.Financial lease

In financial 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

101CSG Semi-annual Report 2025

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 financial lease changes and the following conditions are met at the same time the Group will account for the

change as a separate lease: * The change expands the scope of the lease by adding the right to use one or more leased

assets; * The increased consideration. The amount is equivalent to the individual price of the extended portion of the

lease adjusted for the circumstances of the contract.If a financial lease is changed and is not accounted for as a separate lease the Group will treat the changed lease under

the following circumstances: * If the change takes effect on the lease commencement date the lease will be classified

as an operating lease and the Group will From the effective date of the lease change it will be accounted for as a new

lease and the net lease investment before the effective date of the lease change will be used as the book value of the

leased asset; * If the change takes effect on the lease commencement date the lease will be classified as financing For

leases the Group shall conduct accounting treatment in accordance with the provisions of Accounting Standards for

Business Enterprises No. 22 - Recognition and Measurement of Financial Instruments regarding modification or

renegotiation of contracts.

27. Critical accounting policies and accounting estimates

Safety production costs

According to relevant regulations of the Ministry of Finance and National Administration of Work Safety a subsidiary

of the Group which is engaged in producing and selling polysilicon appropriates safety production costs on following

basis:

(a) 4.5% for revenue below RMB10 million (inclusive) of the year;

(b) 2.25% for the revenue between RMB10 million to RMB100 million (inclusive) of the year;

(c) 0.55% for the revenue between RMB100 million to 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 are 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

102CSG Semi-annual Report 2025

The Group’s significant judgments involved in determining the classification of financial assets include analysis of

business models and contractual cash flow characteristics.Factors considered include the way to evaluate and report the performance of financial assets to key management

personnel the risks that affect the performance of financial assets and their management methods and relevant business

managers. How to get paid etc.When the Group evaluates whether the contractual cash flows of financial assets are consistent with the basic lending

arrangements it makes the following main judgments: whether the time distribution or amount of the principal may

change during the duration due to early repayment; whether the interest is only Includes time value of money credit

risk other fundamental lending risks and consideration against costs and profits. For example whether the amount of

early repayment only reflects the unpaid principal and interest based on the unpaid principal as well as reasonable

compensation paid 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

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.

103CSG Semi-annual Report 2025

28. 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 calculated using the taxable

Value-added tax (“VAT”) sales amount multiplied by the applicable 3%-13%

tax rate less deductible VAT input of 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. (“Tianjin Energy Conservation”) passed review on a high and new tech

enterprise in 2024 and obtained the Certificate of High and New Tech Enterprise the period of validity is three years. It

applies to 15% tax rate for three years since 2024.Dongguan CSG Architectural Glass Co. Ltd. (“Dongguan CSG”) passed review on a high and new tech enterprise in

2022 and obtained the Certificate of High and New Tech Enterprise the period of validity is three years. It applies to

15% tax rate for three years since 2022. As the company is currently going through the 2025 review of its high and new

tech enterprise certificate the income tax rate of 15% was provisionally adopted for the report period.Wujiang CSG East China Architectural Glass Co. Ltd. (“Wujiang CSG Engineering”) passed review on a high and new

tech enterprise in 2023 and obtained the Certificate of High and New Tech Enterprise the period of validity is three

years. It applies to 15% tax rate for three years since 2023.Dongguan CSG Solar Glass Co. Ltd. (“Dongguan CSG Solar”) passed review on a high and new tech enterprise in

2023 and obtained the Certificate of High and New Tech Enterprise the period of validity is three years. It applies to

15% tax rate for three years since 2023.

Yichang CSG Polysilicon Co. Ltd. (“Yichang CSG Polysilicon”) passed review on a high and new tech enterprise in

2023 and obtained the Certificate of High and New Tech Enterprise the period of validity is three years. It applies to

15% tax rate for three years since 2023.

Dongguan CSG PV-tech Co. Ltd. (“Dongguan CSG PV-tech”) passed review on a high and new tech enterprise in

2022 and obtained the Certificate of High and New Tech Enterprise the period of validity is three years. It applies to

15% tax rate for three years since 2022. As the company is currently going through the 2025 review of its high and new

tech enterprise certificate the income tax rate of 15% was provisionally adopted for the report period.Hebei Shichuang Glass Co. Ltd. (“Hebei Shichuang”) passed review on a high and new tech enterprise in 2022 and

obtained the Certificate of High and New Tech Enterprise the period of validity is three years. It applies to 15% tax rate

for three years since 2022. As the company is currently going through the 2025 review of its high and new tech

enterprise certificate the income tax rate of 15% was provisionally adopted for the report period.Wujiang CSG Glass Co. Ltd. (“Wujiang CSG”) passed review on a high and new tech enterprise in 2023 and obtained

104CSG Semi-annual Report 2025

the Certificate of High and New Tech Enterprise and the period of validity was three years. It applies to 15% tax rate

for three years since 2023.Xianning CSG Glass Co Ltd. (“Xianning CSG”) passed review on a high and new tech enterprise in 2023 and obtained

the Certificate of High and New Tech Enterprise and the period of validity was three years. It applies to 15% tax rate

for three years since 2023.Xianning CSG Energy-Saving Glass Co. Ltd. (“Xianning CSG Energy-Saving”) passed review on a high and new tech

enterprise in 2024 and obtained the Certificate of High and New Tech Enterprise and the period of validity was three

years. It applies to 15% tax rate for three years since 2024.Yichang CSG Photoelectric Glass Co. Ltd. (“Yichang CSG Photoelectric”) passed review on a high and new tech

enterprise in 2024 and obtained the Certificate of High and New Tech Enterprise and the period of validity was three

years. It applies to 15% tax rate for three years since 2024.Yichang CSG Display Co. Ltd (“Yichang CSG Display”) passed review on a high and new tech enterprise in 2024 and

obtained the Certificate of High and New Tech Enterprise and the period of validity was three years. It applies to 15%

tax rate for three years since 2024.Qingyuan CSG New Energy-Saving Materials Co. Ltd. (“Qingyuan CSG Energy-Saving”) passed review on a high and

new tech enterprise in 2022 and obtained the Certificate of High and New Tech Enterprise and the period of validity

was three years. It applies to 15% tax rate for three years since 2022. As the company is currently going through the

2025 review of its high and new tech enterprise certificate the income tax rate of 15% was provisionally adopted for the

report period.Hebei CSG Glass Co Ltd. (“Hebei CSG”) passed review on a high and new tech enterprise in 2024 and obtained the

Certificate of High and New Tech Enterprise and the period of validity was three years. It applies to 15% tax rate for

three years since 2024.Xianning CSG Photoelectric Glass Co. Ltd. (“Xianning Photoelectric”) passed review on a high and new tech

enterprise in 2022 and obtained the Certificate of High and New Tech Enterprise the period of validity is three years. It

applies to 15% tax rate for three years since 2022. As the company is currently going through the 2025 review of its

high and new tech enterprise certificate the income tax rate of 15% was provisionally adopted for the report period.Zhaoqing CSG Energy Saving Glass Co. Ltd. (hereinafter referred to as "Zhaoqing Energy Saving Company") passed

review on a high and new tech enterprise in 2022 and obtained the Certificate of High and New Tech Enterprise the

period of validity is three years. It applies to 15% tax rate for three years since 2022. As the company is currently going

through the 2025 review of its high and new tech enterprise certificate the income tax rate of 15% was provisionally

adopted for the report period.Sichuan CSG Energy Conservation Glass Co. Ltd. (“Sichuan CSG Energy Conservation”) obtains enterprise income

tax preferential treatment for Western Development and temporarily calculates enterprise income tax at a tax rate of

15% for current year.

Chengdu CSG Glass Co. Ltd. (“Chengdu CSG”) obtains enterprise income tax preferential treatment for Western

Development and temporarily calculates enterprise income tax at a tax rate of 15% for current year.Xi'an CSG Energy Saving Glass Technology Co. Ltd. (hereinafter referred to as "Xi'an Energy Saving Company")

obtains enterprise income tax preferential treatment for Western Development and temporarily calculates enterprise

income tax at a tax rate of 15% for current year.Guangxi CSG New Energy Materials Technology Co. Ltd. (hereinafter referred to as "Guangxi New Energy Materials

Company") obtains enterprise income tax preferential treatment for Western Development and temporarily calculates

enterprise income tax at a tax rate of 15% for current year.Qinghai CSG New Energy Technology Co. Ltd. (hereinafter referred to as "Qinghai New Energy Company") obtains

enterprise income tax preferential treatment for Western Development and temporarily calculates enterprise income tax

105CSG Semi-annual Report 2025

at a tax rate of 15% for current year.Yichang CSG New Energy Co. Ltd. (hereinafter referred to as "Yichang New Energy Company") Zhaoqing CSG New

Energy Technology Co. Ltd. (hereinafter referred to as "Zhaoqing New Energy Company") Xianning CSG PV Energy

Co. Ltd. (“Xianning PV Energy”) Anhui CSG Photovoltaic Energy Co. Ltd. (“Anhui PV Energy”) and Suzhou CSG

Photovoltaic Energy Co. Ltd. (“Suzhou PV Energy”) are public infrastructure project specially supported by the state in

accordance with the Article 87 in Implementing Regulations of the Law of the People's Republic of China on Enterprise

Income Tax and can enjoy the tax preferential policy of “three-year exemptions and three-year halves” that is starting

from the tax year when the first revenue from production and operation occurs the enterprise income tax is exempted

from the first to the third year while half of the enterprise income tax is collected for the following three years.Anhui CSG Quartz Material Co. Ltd. (hereinafter referred to as "Anhui Quartz 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% income tax rate is applicable for three years starting from 2023.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% income tax rate is applicable for three years starting from 2023.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% income tax rate is applicable for three years starting from 2024.According to the "Announcement on the Additional Value-Added Tax Deduction Policy for Advanced Manufacturing

Enterprises" (Announcement No. 43 2023 of the Ministry of Finance and the State Administration of Taxation)

regarding the Company's high-tech enterprises from January 1 2023 to December 31 2027 advanced manufacturing

enterprises are allowed to deduct an additional 5% of the deductible input tax for the current period to deduct the value-

added tax payable.VII. NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS

1. Cash at bank and on hand

Unit: RMB

Item 30 June 2025 1 January 2025

Cash at bank 2879376563 3367873386

Other currency funds 236045396 53654096

Total 3115421959 3421527482

Including: Total overseas deposits 102518954 63275963

The total amount of cash and cash equivalents that are

restricted to use due to mortgage pledge or freezing etc. 137135862 53654096

2. Trading financial assets

Unit: RMB

Item 30 June 2025 1 January 2025

Financial assets at fair value through profit or loss 120000000 96000000

Including:

Structured deposits 120000000 96000000

Total 120000000 96000000

106CSG Semi-annual Report 2025

3. Notes receivable

(1)Notes receivable listed by category

Unit: RMB

Item 30 June 2025 1 January 2025

Bank acceptance 1082195798 1042625567

Trade acceptance 155682215 98277176

Total 1237878013 1140902743

(2)Classification by bad debt accrual method

Unit: RMB

30 June 2025

Category Carrying amount Provision for bad debts

Book value

Amount Proportion Amount

Proportio

n

Provision for bad debts on an

individual basis

Provision for bad debts on a portfolio

basis 1239196821 100% 1318808 0.11% 1237878013

Including:

Bank acceptance 1082195798 87% 1082195798

Trade acceptance 157001023 13% 1318808 0.84% 155682215

Total 1239196821 100% 1318808 0.11% 1237878013

Continued

1 January 2025

Category Carrying amount Provision for bad debts

Proporti Book valueAmount on Amount Proportion

Provision for bad debts on an

individual basis

Provision for bad debts on a portfolio

basis 1141735264 100% 832521 0.07% 1140902743

Including:

Bank acceptance 1042625567 91% 1042625567

Trade acceptance 99109697 9% 832521 0.84% 98277176

Total 1141735264 100% 832521 0.07% 1140902743

Provision for bad debts on a basis of trade acceptance portfolio:

Unit: RMB

30 June 2025

Item

Carrying amount Provision for bad debts Provision proportion

Trade acceptance 157001023 1318808 0.84%

Total 157001023 1318808

107CSG Semi-annual Report 2025

(3)Bad debt provisions accrued recovered or reversed in the current period

Bad debt provisions in the current period:

Unit: RMB

1 January Change in the current periodCategory 2025 30 June 2025Accrued Recovered orreversed Written off Others

Trade acceptance 832521 486287 1318808

Total 832521 486287 1318808

(4)Notes receivables that the Company has pledged at the end of the period

Unit: RMB

Item Pledged amount

Bank acceptance 628010976

Total 628010976

(5)Endorsed or discounted notes receivable have not yet matured on the balance sheet

Unit: RMB

Item Un-derecognized amount at the end of the period

Bank acceptance 214352539

Total 214352539

4. Accounts receivable

(1)Disclosure by age

Unit: RMB

Aging Closing carrying amount Opening carrying amount

Within 1 year (including 1 year) 1905609469 1570990322

1 to 2 years 33323296 34464346

2 to 3 years 32134664 36721437

Over 3 years 232970219 220964507

Total 2204037648 1863140612

(2)Classification by bad debt accrual method

Unit: RMB

30 June 2025

Category Carrying amount Provision for bad debts

Provision Book valueAmount Proportion Amount proportion

Provision for bad

debts on an 162672077 7% 152678150 94% 9993927

108CSG Semi-annual Report 2025

individual basis

Provision for bad

debts on a portfolio 2041365571 93% 24425596 1.20% 2016939975

basis

Including:

Receivables from

unrelated parties 2041365571 93% 24425596 1.20% 2016939975

Total 2204037648 100% 177103746 8% 2026933902

Continued

1 January 2025

Category Carrying amount Provision for bad debts

Amount Proportion Amount Provision

Book value

proportion

Provision for bad

debts on an 169387012 9% 155963004 92% 13424008

individual basis

Provision for bad

debts on a portfolio 1693753600 91% 20549927 1.21% 1673203673

basis

Including:

Receivables from

unrelated parties 1693753600 91% 20549927 1.21% 1673203673

Total 1863140612 100% 176512931 9% 1686627681

Provision for bad debts on an individual basis:

1 January 2025 30 June 2025

Item Carrying Provision for Carrying Provision Provision

amount bad debts amount for bad debts proportion Reason for provision

Mainly due to the

inability to honor

commercial acceptance

bills issued by

Evergrande and its

subsidiaries that have

Total of been endorsed by

single-item

accrual 169387012 155963004 162672077 152678150 94%

customers and the

transfer of accounts

customers receivable from bills

receivable as well as

partial or full provision

for bad debt reserves due

to business disputes or

deterioration of

customer operations.Total 169387012 155963004 162672077 152678150 94%

Provision for bad debts on a portfolio basis:

30 June 2025

Item

Carrying amount Provision for baddebts Provision proportion

Combined customers 2041365571 24425596 1.20%

Total 2041365571 24425596 1.20%

109CSG Semi-annual Report 2025

(3)Bad debt provisions accrued recovered or reversed in the current period

Bad debt provisions in the current period:

Unit: RMB

Change in the current period

Category 1 January 2025 30 June 2025

Accrued Recoveredor reversed Written off Others

Bad debt provisions

for accounts 176512931 3875668 3284853 177103746

receivable

Total 176512931 3875668 3284853 177103746

(4)Accounts receivable and contract assets details of the top 5 closing balances by debtors

Unit: RMB

Closing

Closing As % of the balance of badAccounts Contract balances of total closing debt provision

Name receivable assets accounts balance of for accountsclosing closing receivable and accounts receivable andbalance balance contract assets receivable and provision forcontract assets impairment of

contract assets

Total balances for the five

largest accounts receivable 883881548 883881548 40% 8701726

Total 883881548 883881548 40% 8701726

5. Receivables financing

(1) Classification of receivables financing

Unit: RMB

Item 30 June 2025 1 January 2025

Notes receivable 788929728 798603111

Total 788929728 798603111

6. Other receivables

Unit: RMB

Item 30 June 2025 1 January 2025

Other receivables 169219254 165872735

Total 169219254 165872735

(1)Other receivables

1)Other receivables categorized by nature

Unit: RMB

110CSG Semi-annual Report 2025

Nature Closing carrying amount Opening carrying amount

Receivables from special fund for

talent (note) 171000000 171000000

Payments made on behalf of other

parties 32122072 31056939

Advances to suppliers 10366164 10366164

Refundable deposits 10124399 9026138

Petty cash 1336477 567991

Others 7939382 8591213

Total 232888494 230608445

Note: This fund is a subsidy fund given to the Group by the government. The Company entrusted its wholly-owned subsidiary

Yichang CSG Silicon Materials Co. Ltd. to collect the fund. The Yichang High-tech Zone Management Committee also paid the full

amount to Yichang CSG Silicon in 2014. After receiving the funds Yichang CSG Silicon Materials Co. Ltd. transferred the full

amount to Yichang Hongtai Real Estate Co. Ltd. without appropriate approval by the then Company's board of directors and other

competent authorities. Yichang CSG Silicon Materials Co. Ltd. received the above funds from 21 February 2014 to 28 April 2014

and then transferred the entire amount to Yichang Hongtai Real Estate Co. Ltd.The Company filed an infringement compensation lawsuit against Zeng Nan and others and Yichang Hongtai Real Estate Co. Ltd.on 15 December 2021 and Shenzhen Intermediate People's Court officially accepted the lawsuit on 28 January 2022. The first

instance of the case was completed in Shenzhen Intermediate People's Court on 21 June 2022. On 4 June 2024 the Company

received the first instance Civil Judgment issued by Shenzhen Intermediate People's Court which rejected all of the Company's

litigation requests. In June 2024 the Company filed an appeal to Guangdong Higher People's Court. The second-instance hearing

was held on 12 September 2024 and the case is currently under second-instance proceedings.

2) Disclosure by age

Unit: RMB

Aging Closing carrying amount Opening carrying amount

Within 1 year (including 1 year) 16099552 13434205

1 to 2 years 3969872 4846886

2 to 3 years 803106 1357202

Over 3 years 212015964 210970152

3 to 4 years 15451321 14817275

4 to 5 years 1025693 594602

Over 5 years 195538950 195558275

Total 232888494 230608445

3) Classification by bad debt accrual method

Unit: RMB

30 June 2025

Category Carrying amount Provision for bad debts

Book value

Amount Proportion Amount Provisionproportion

Provision for bad debts

on an individual basis 182389269 78% 62689269 34% 119700000

111CSG Semi-annual Report 2025

Provision for bad debts

on a portfolio basis 50499225 22% 979971 2% 49519254

Including:

Unrelated party

combination 50499225 22% 979971 2% 49519254

Total 232888494 100% 63669240 27% 169219254

Continued

1 January 2025

Category Carrying amount Provision for bad debts

Book value

Amount Proportion Amount Provisionproportion

Provision for bad debts

on an individual basis 183523841 80% 63823841 35% 119700000

Provision for bad debts

on a portfolio basis 47084604 20% 911869 2% 46172735

Including:

Unrelated party

combination 47084604 20% 911869 2% 46172735

Total 230608445 100% 64735710 28% 165872735

Provision for bad debts accrued on the basis of a general model of expected credit losses:

Unit: RMB

Stage 1 Stage 2 Stage 3

Expected credit Expected credit

Expected

Provision for bad debt loss for the loss for thecredit loss in Total

whole period whole period

the next 12

(no credit (with credit

months

impairment) impairment)

Amount on 1 January 2025 911869 63823841 64735710

Carrying amount on 1 January

2025

that in this period:

——Transfer to Stage 2

——Transfer to Stage 3

——Reversal to Stage 2

——Reversal to Stage 1

Provision for the period 68102 68102

Reverse for the period 33818 33818

Charge-off for the period

Write-off for the period 1100754 1100754

Other changes

Amount on 30 June 2025 979971 62689269 63669240

4) Bad debt provisions accrued recovered or reversed in the current period

Bad debt provisions in the current period:

Unit: RMB

112CSG Semi-annual Report 2025

Change in the current period

Category 1 January 30 June2025 Accrued Recovered or Charged off 2025reversed or written off Others

Bad debt provisions for

other receivables 64735710 68102 33818 1100754 63669240

Total 64735710 68102 33818 1100754 63669240

5) Actual write-off of other receivables in the current period

Unit: RMB

Item Write-off amount

Other receivables 1100754

6)Other receivables details of the top 5 closing balances by debtors

Unit: RMB

Percentage in

Name Nature of 30 June 2025 Ageing total other Provision for badbusiness receivables debts

balance

Company A Talent fundreceivable 171000000 Over 5 years 73% 51300000

Government Advance

agency B payment 14000000 3-4 years 6% 280000

Government Advance

agency C payment 11556004 Over 5 years 5% 231120

Company D Prepayment 10366164 Over 5 years 4% 10366164

Company E Margin 1800000 Over 5 years 1% 36000

Total 208722168 89% 62213284

7. Advances to suppliers

(1)Listing by ages

Unit: RMB

30 June 2025 1 January 2025

Aging

Amount Proportion Amount Proportion

Within 1 year 65432333 99% 119835994 98%

1 to 2 years 919421 1% 1856074 2%

2 to 3 years 114189 14430

Over 3 years 1966 1766

Total 66467909 100% 121708264 100%

(2)Advance payment of the top 5 closing balances by prepayment objects

Item Advance payment closing Percentage in total advancesbalance to suppliers balance

Total balances for the five largest advances to suppliers 36211529 54%

113CSG Semi-annual Report 2025

8. Inventories

(1)Inventory classification

Unit: RMB

30 June 2025 1 January 2025

Provision for Provision for

Item Carrying decline in

amount the value of Book value

Carrying decline in

amount the value of Book value

inventories inventories

Raw materials 585712268 64595787 521116481 552653727 46114817 506538910

Work in

progress 36093170 36093170 36536670 36536670

Finished

goods 1348550790 51175737 1297375053 1007594584 51140704 956453880

Turnover

materials 83658185 180019 83478166 88481788 183220 88298568

Total 2054014413 115951543 1938062870 1685266769 97438741 1587828028( 2 ) Provision for decline in the value of inventories and contract performance cost impairment

provision

Unit: RMB

1 January Increase in current period Decrease in current periodItem 2025 Provision Others Reversal or

30 June 2025

write-off Others

Raw materials 46114817 19164465 683495 64595787

Finished

goods 51140704 37573875 37538842 51175737

Turnover

materials 183220 3201 180019

Total 97438741 56738340 38225538 115951543

9. Other current assets

Unit: RMB

Item 30 June 2025 1 January 2025

VAT to be offset 389749368 391080026

Enterprise income tax prepaid 34554538 57078630

VAT input to be recognized 22279171 27458400

Other taxes prepaid 170282

Total 446753359 475617056

10. Investment properties

(1)Investment properties measured in fair value

Unit: RMB

Item House building and related land use Total

114CSG Semi-annual Report 2025

rights

I. 1 January 2025 293712453 293712453

II. Movement in the current period

III. 30 June 2025 293712453 293712453

11. Fixed assets

Unit: RMB

Item 30 June 2025 1 January 2025

Fixed assets 13316035601 13166391449

Total 13316035601 13166391449

(1)List of fixed assets

Unit: RMB

Item Buildings Machinery and Motor vehicles andequipment others Total

I. Original book

value:

1. 1 January 2025 7049609664 15871544555 404381198 23325535417

2. Increase in current

period 81130345 733846118 11733360 826709823

(1)Acquisition 6012580 6896297 12908877

(2)Transfers from

construction in 81130345 727468685 4255012 812854042

progress

(3)Other increases 364853 582051 946904

3. Decrease in

current period 125420 517716480 4036202 521878102

(1)Disposal or 97859264 2848460 100707724

retirement

(2)Transfer to

construction in 419857216 419857216

progress

(3)Other

decreases 125420 1187742 1313162

4. 30 June 2025 7130614589 16087674193 412078356 23630367138

II. Accumulative

depreciation

1. 1 January 2025 1628365539 6643333962 308589547 8580289048

2. Increase in current

period 115977323 448961421 22496626 587435370

(1)Accrual 115977323 448959906 22493105 587430334

(2)Other increases 1515 3521 5036

3. Decrease in

current period 28786 375928963 2839770 378797519

(1)Disposal or 60148287 2822937 62971224

retirement

(2)Transfer to

construction in 315780676 315780676

115CSG Semi-annual Report 2025

progress

(3)Other

decreases 28786 16833 45619

4. 30 June 2025 1744314076 6716366420 328246403 8788926899

III. Impairment

provision

1. 1 January 2025 151504708 1426428385 921827 1578854920

2. Increase in current

period 2231 2231

(1)Accrual

(2)Transfers from

construction in 2231 2231

progress

3. Decrease in

current period 6954 53431027 14532 53452513

(1)Disposal or 33574341 1712 33576053

retirement

(2)Other

decreases 6954 19856686 12820 19876460

4. 30 June 2025 151497754 1372999589 907295 1525404638

IV. Book value

1. 30 June 2025 5234802759 7998308184 82924658 13316035601

2. 1 January 2025 5269739417 7801782208 94869824 13166391449

(2)Fixed assets without ownership certificate

Unit: RMB

Item Book value Reasons for not yet obtaining certificates of title

Have submitted the required documents and are in

Buildings 1293052754 the process of application or the related land use

right certificate pending

12. Construction in progress

Unit: RMB

Item 30 June 2025 1 January 2025

Construction in progress 5182697395 5350375132

Total 5182697395 5350375132

116CSG Semi-annual Report 2025

(1)Details of construction in progress

Unit: RMB

30 June 2025 1 January 2025

Item Provision for

Carrying amount impairment Book value Carrying amount Provision for

loss impairment loss

Book value

A new high-purity crystalline silicon project with

an annual output of 50000 tons in Haixi Prefecture 3797738975 3797738975 3644745822 3644745822

Qinghai Province

Yichang CSG Polysilicon Technical

Transformation Project 669661059 217878698 451782361 644181303 217878698 426302605

Guangxi Beihai Photovoltaic Green Energy

Industry Park (Phase I) Project 414860876 414860876 373394252 373394252

Wujiang Float (650TD) Photovoltaic Calendering

Line Technical Transformation Project 169371968 169371968

Chengdu CSG 900T/D line cold repair and

technical transformation project 150255439 150255439

Qingyuan CSG Phase I Upgrading Technical

Transformation Project 233701054 126553412 107147642 233127020 126553412 106573608

Xianning energy-saving production line

reconstruction and expansion construction project 18263230 18263230 4226026 4226026

Dongguan Photovoltaic Building B 450MWPERC

battery technology upgrade project 186866743 184998076 1868667 186866743 184998076 1868667

Other projects 414735261 23699617 391035644 477462133 3825388 473636745

Total 5735827198 553129803 5182697395 5883630706 533255574 5350375132

117CSG Semi-annual Report 2025

(2)Movement in the current period of significant projects of construction in progress

Unit: RMB

Including:

Proportion Amount of Capitali

Engine Amount of

Transfer to fixed between borrowing zation

Increase in ering borrowing Source of

Project name Budget 1 January 2025 assets in current 30 June 2025 engineerin costs rate for

current period progres costs fund

period g input and capitalized in current

s capitalized

budget current period

period

A new high-purity

crystalline silicon Internal

project with an annual

output of 50000 tons 4498192210 3644745822 154495358 1502205 3797738975 85% 85% 79301489 28661122 3.67% fund and

in Haixi Prefecture bank loan

Qinghai Province

Guangxi Beihai Internal

Photovoltaic Green

Energy Industry Park 4942051800 373394252 96239578 54772954 414860876 33% 33% 18799028 3038906 2.42% fund and

(Phase I) Project bank loan

Total 9440244010 4018140074 250734936 56275159 4212599851 98100517 31700028

(3) Provision for impairment of construction in progress in the current period

Unit: RMB

Item 1 January 2025 Increase in the current Decrease in the 30 June 2025 Reason forperiod current period provision

Qingyuan CSG Phase I Upgrading Technical

Transformation Project 126553412 126553412

Dongguan Photovoltaic Building B 450MWPERC

battery technology upgrade project 184998076 184998076

Yichang CSG Polysilicon Technical Transformation

Project 217878698 217878698

Other projects 3825388 19876460 2231 23699617

118CSG Semi-annual Report 2025

Total 533255574 19876460 2231 553129803

119CSG Semi-annual Report 2025

13. Right-of-use assets

(1) Details of right-of-use assets

Unit: RMB

Item Land leases Building leases Other leases Total

I. Original book value:

1. 1 January 2025 56927645 14012186 1381893 72321724

2. Increase in current

period 544298 697213 3480716 4722227

3. Decrease in current

period

4. 30 June 2025 57471943 14709399 4862609 77043951

II. Accumulative

depreciation

1. 1 January 2025 4929196 1833931 753760 7516887

2. Increase in current

period 1709187 1593530 550916 3853633

(1) Provision 1709187 1593530 550916 3853633

3. Decrease in current

period

(1) Disposal

4. 30 June 2025 6638383 3427461 1304676 11370520

III. Impairment

provisions

IV. Book value

1. 30 June 2025 50833560 11281938 3557933 65673431

2. 1 January 2025 51998449 12178255 628133 64804837

14. Intangible assets

(1)Details of intangible assets

Unit: RMB

Item Land use

Patents and

proprietary Exploitation Others Total

rights technologies rights

I. Original book

value:

1. 1 January

202514808610005637531851091671546822115863218497317

2. Increase in

current period 15219908 6483890 21703798

(1)

Acquisition 2682408 6483890 9166298

(2)Others 12537500 12537500

3. Decrease in

current period

(1)Others

120CSG Semi-annual Report 2025

4. 30 June 2025 1480861000 563753185 1106891454 88695476 3240201115

II. Accumulative

amortization

1. 1 January

202532392413229720712711779828960979526799909074

2. Increase in

current period 16557439 16173030 39247039 3038130 75015638

(1)Accrual 16557439 16173030 39247039 3038130 75015638

3. Decrease in

current period

(1)Disposal

4. 30 June 2025 340481571 313380157 157045328 64017656 874924712

III. Provision for

impairment

1. 1 January

2025572997761337457313150

2. Increase in

current period

3. Decrease in

current period

4. 30 June 2025 57299776 13374 57313150

IV. Book value

1. 30 June 2025 1140379429 193073252 949846126 24664446 2307963253

2. 1 January

20251156936868209246282973873257212186862361275093

(2)Land use rights without ownership certificate

Unit: RMB

Item Book value Reasons for not yet obtaining certificates of title

The management of the Company believes that there is no

Land use rights 3934642 substantive legal obstacle to obtaining the relevant land usecertificate and it will not have a significant adverse impact

on the operation of the Group.

15. Goodwill

(1)Original book value of goodwill

Unit: RMB

Name of invested

1 January 2025 Increase in Decrease inunit or items current period current period 30 June 2025

forming goodwill

Tianjin CSG Architectural Glass Co.Ltd 3039946 3039946

Xianning CSG Photoelectric 4857406 4857406

Shenzhen CSG Display 389494804 389494804

Guangdong Licheng Construction

Engineering Co. Ltd. 696000 696000

Total 398088156 398088156

121CSG Semi-annual Report 2025

(2)Provision for impairment of goodwill

Unit: RMB

Name of invested unit or matters

forming goodwill 1 January 2025

Increase in Decrease in

current period current period 30 June 2025

Shenzhen CSG Display 389494804 389494804

Total 389494804 389494804

16. Long-term prepaid expenses

Unit: RMB

Amortized

Item 1 January 2025 Increase incurrent period amounts in Other decreases 30 June 2025

current period

Various prepaid

expenses 71254985 4985982 6959360 69281607

Total 71254985 4985982 6959360 69281607

17. Deferred tax assets and liabilities

(1)Deferred income tax assets before offsetting

Unit: RMB

30 June 2025 1 January 2025

Item Deductible

temporary Deferred tax assets Deductible temporary Deferred tax assets

differences differences

Provision for asset

impairments 891614965 134127172 909339984 136694548

Deductible losses 1251357908 216100433 1040260054 177300541

Government grants 220066214 33382759 230038184 34948104

Accrued expenses 5526373 828956 8572883 1285932

Depreciation of fixed

assets etc. 130673388 19805073 142759612 22098978

Total 2499238848 404244393 2330970717 372328103

(2)Deferred income tax liabilities before offsetting

Unit: RMB

30 June 2025 1 January 2025

Item Taxable temporary Deferred tax Taxable temporary Deferred tax

differences liabilities differences liabilities

Depreciation of fixed

assets 459275667 69189583 493147552 74317475

Investment

properties 368745675 92186419 368745675 92186419

Total 828021342 161376002 861893227 166503894

122CSG Semi-annual Report 2025

(3)Deferred income tax assets or liabilities presented with net amount after offsetting

Unit: RMB

Offset amount of Closing deferred tax Offset amount of Opening deferred tax

Item closing deferred tax assets or liabilities opening deferred tax assets or liabilitiesassets after assets after

and liabilities offsetting and liabilities offsetting

Deferred tax assets 63509113 340735280 62333037 309995066

Deferred tax liabilities 63509113 97866889 62333037 104170857

(4)Detail about unrecognized deferred income tax assets

Unit: RMB

Item 30 June 2025 1 January 2025

Deductible temporary differences 1068985636 1093221903

Deductible losses 369438317 430583379

Total 1438423953 1523805282

(5)Deductible losses of unconfirmed deferred income tax assets shall expire in the following years

Unit: RMB

Year 30 June 2025 1 January 2025 Notes

2025191372556

20268873386388733863

20275869823358698233

202849615474961547

20298681718086817180

2030130227494

Total 369438317 430583379

18. Other non-current assets

Unit: RMB

30 June 2025 1 January 2025

Item Carrying Impairment Carrying Impairment

amount Book valueprovision amount

Book value

provision

Prepayment for

equipment and 176629786 176629786 92818456 92818456

project

Prepayment for

lease of land use 6510000 6510000 6510000 6510000

rights

Total 183139786 183139786 99328456 99328456

123CSG Semi-annual Report 2025

19. The assets with the ownership or use right restricted

Unit: RMB

30 June 2025

Item

Carrying amount Book value Restricted type Restricted situation

Cash at bank and

on hand 137135862 137135862

Restricted circulation of Cash at bank and on

deposits freezes etc. hand

Note receivable 628010976 628010976 Restricted pledge Note receivable

Construction in Construction in

progress 970373969 970373969 Restricted financing lease progress

Total 1735520807 1735520807

Continued

1 January 2025

Item

Carrying amount Book value Restricted type Restricted situation

Cash at bank and

on hand 53654096 53654096

Restricted circulation of Cash at bank and on

deposits freezes etc. hand

Note receivable 871417785 871417785 Restricted pledge Note receivable

Fixed assets 411546518 96468240 Restricted financing lease Fixed assets

Construction in

progress 618442257 618442257 Restricted financing lease

Construction in

progress

Total 1955060656 1639982378

20. Short-term borrowings

(1)Classification of short-term borrowings

Unit: RMB

Item 30 June 2025 1 January 2025

Guaranteed loan 431300239 510679484

Credit loan 5000000 39000000

Discounted bills 440483562 313341815

Ultra-short-term financing bills 600000000 300000000

Total 1476783801 1163021299

21. Notes payable

Unit: RMB

Type 30 June 2025 1 January 2025

Trade acceptance 326682502 295136551

Bank acceptance 1941625886 1861933756

Supply chain financial notes 131494123 87343448

Total 2399802511 2244413755

124CSG Semi-annual Report 2025

22. Accounts payable

(1)Accounts payable listed

Unit: RMB

Item 30 June 2025 1 January 2025

Materials payable 1187194602 936163974

Equipment payable 812026729 930083183

Construction expenses payable 889960547 995409551

Freight payable 202285313 172397226

Utilities payable 60269024 47104510

Others 11162823 10867353

Total 3162899038 3092025797

(2)Significant accounts payable aged more than one year

Unit: RMB

Item 30 June 2025 Reasons

Engineering and equipment 632014947 Due to the unfinished final accounts of relatedpayments etc. projects they have not been settled yet

Total 632014947

23. Other payables

Unit: RMB

Item 30 June 2025 1 January 2025

Interest payable 13166832 8946479

Dividends payable 211673022

Other payables 230998295 303870052

Total 455838149 312816531

(1)Interest payable

Unit: RMB

Item 30 June 2025 1 January 2025

Interest of long-term borrowings with

periodic payments of interest and return 7194869 7929612

of principal at maturity

Interest of short-term borrowings 5971963 1016867

Total 13166832 8946479

(2)Dividends payable

Item 30 June 2025 1 January 2025

Dividends payable to ordinary 211673022

125CSG Semi-annual Report 2025

shareholders

Total 211673022

(3)Other payables

1)Disclosure of other payables by nature

Unit: RMB

Item 30 June 2025 1 January 2025

Guarantee deposits received from

construction contractors 157917096 200015615

Accrued cost of sales (i) 41217625 62190968

Payable for contracted labor costs 7087965 7240931

Temporary receipts for third parties 2004726 7913094

Others 22770883 26509444

Total 230998295 303870052

(i)This item mainly includes expenses that have been incurred but for which invoices have not been obtained at the end of the

period comprising maintenance charges professional service fee and travelling expenses etc.

24. Contract liabilities

Unit: RMB

Item 30 June 2025 1 January 2025

Contract liabilities 333171326 354215784

Total 333171326 354215784

25. Employee benefits payable

(1)Presentation of employee benefits payable

Unit: RMB

Item 1 January 2025 Increase in current Decrease inperiod current period 30 June 2025

I. Short-term employee benefits

payable 340816562 910131004 1007816689 243130877

II. Defined contribution plans

payable 98455695 98455695

III. Termination benefits 6952904 8624891 15563679 14116

Total 347769466 1017211590 1121836063 243144993

(2)Presentation of short-term benefits

Unit: RMB

Item 1 January 2025 Increase in current Decrease inperiod current period 30 June 2025

1. Wages and salaries bonus

allowances and subsidies 313268258 829709152 928630133 214347277

126CSG Semi-annual Report 2025

2. Social security contributions 42672074 42672074

Including: Medical insurance 36802938 36802938

Work injury insurance 5189105 5189105

Maternity insurance 680031 680031

3. Housing funds 1181170 27217429 27683082 715517

4. Labor union funds and

employee education funds 26367134 10532349 8831400 28068083

Total 340816562 910131004 1007816689 243130877

(3)Defined benefit plans

Unit: RMB

Item 1 January 2025 Increase in current Decrease in currentperiod period 30 June 2025

1. Basic pensions 94541798 94541798

2. Unemployment

insurance 3913897 3913897

Total 98455695 98455695

26. Taxes payable

Unit: RMB

Item 30 June 2025 1 January 2025

VAT payable 27318067 25325222

Enterprise income tax payable 21497396 24126663

Individual income tax payable 4919421 5589497

Urban maintenance and

construction tax payable 1576949 1398523

Educational surtax payable 1384185 1150913

Housing property tax payable 13736758 8439364

Environmental tax payable 1422679 1331521

Others 8303237 6326659

Total 80158692 73688362

27. Non-current liabilities due within one year

Unit: RMB

Item 30 June 2025 1 January 2025

Long-term borrowings due within

one year 2215015585 2081081249

Long-term account payable due

within one year 181242532 84003271

Lease liabilities due within one year 3691625 3772437

Total 2399949742 2168856957

127CSG Semi-annual Report 2025

28. Other current liabilities

Unit: RMB

Item 30 June 2025 1 January 2025

Output VAT to be transferred 33935368 40029672

Notes that did not meet the

conditions for derecognition 207986725 178499661

Total 241922093 218529333

29. Long-term borrowings

(1)Types of long-term borrowings

Unit: RMB

Item 30 June 2025 1 January 2025

Guaranteed loan 5550190705 6020234621

Credit loan 2654975000 2212455100

Subtotal 8205165705 8232689721

Less: Long-term borrowings due

within one year 2215015585 2081081249

Total 5990150120 6151608472

30. Lease liabilities

Unit: RMB

Item 30 June 2025 1 January 2025

Lease liabilities 26851924 25423044

Less: Lease liabilities due within one

year 3691625 3772437

Total 23160299 21650607

31. Long-term account payable

Unit: RMB

Item 30 June 2025 1 January 2025

Long-term account payable 616410933 464617473

Total 616410933 464617473

(1)Long-term payable listed by nature

Item 30 June 2025 1 January 2025

Lease payable 797653465 548620744

Less: Long-term payables due within

one year 181242532 84003271

Total 616410933 464617473

128CSG Semi-annual Report 2025

32. Estimated liabilities

Unit: RMB

Item 30 June 2025 1 January 2025 Causes

Pending litigation 915847

Retirement obligation 12409409 12221373 Estimated minerehabilitation costs

Total 12409409 13137220

33. Deferred income

Unit: RMB

Item 1 January 2025 Increase in Decrease incurrent period current period 30 June 2025 Causes

Government

grants 487252038 3220800 18746594 471726244

Total 487252038 3220800 18746594 471726244

34. Share capital

Unit: RMB

Item 1 January

Movement for current period

2025 30 June 2025New issues Bonus Transfer fromissue capital surplus Others Sub-total

Total

number of

ordinary 3070692107 3070692107

shares

35. Treasury stock

Item 1 January 2025 Increase in current Decrease in currentperiod period 30 June 2025

Treasury stock 178694083 178694083

Total 178694083 178694083

36. Capital surplus

Unit: RMB

Item 1 January 2025 Increase in current Decrease in currentperiod period 30 June 2025

Share premium 649166589 649166589

Other capital surplus -58427175 -58427175

Total 590739414 590739414

37. Other comprehensive income

Unit: RMB

Item 1 January Other comprehensive income for current period 30 June 2025

129CSG Semi-annual Report 2025

2025 Actual

amount Less: Attributable Attributable

before tax Income to parent to minority

for current tax company after shareholders

period expenses tax after tax

I. Other

comprehensive

income items which

will be reclassified 159726269 -4524489 -4524489 155201780

subsequently to

profit or loss

Difference on

translation of

foreign currency 14983507 -4524489 -4524489 10459018

financial statements

Financial rewards

for energy-saving 2550000 2550000

technical retrofits

Income generated

when self-property

and land use rights 142192762 142192762

are converted into

investment property

Total 159726269 -4524489 -4524489 155201780

38. Special reserve

Unit: RMB

Item 1 January 2025 Increase in current Decrease in currentperiod period 30 June 2025

Safety production

costs 5079628 2177153 2321252 4935529

Total 5079628 2177153 2321252 4935529

39. Surplus reserve

Unit: RMB

Item 1 January 2025 Increase in current Decrease in currentperiod period 30 June 2025

Statutory surplus

reserve 1357661614 1357661614

Discretionary

surplus reserve 127852568 127852568

Total 1485514182 1485514182

130CSG Semi-annual Report 2025

40. Undistributed profits

Unit: RMB

Item H1 2025 H1 2024

Undistributed profits at the end of the

previous period before adjustments 8224198195 8806549788

Undistributed profits at the beginning of

the period after adjustments 8224198195 8806549788

Add: Net profits attributable to

shareholders of parent company in current 74531505 733111562

period

Less: Appropriation for statutory surplus

reserve

Ordinary share dividends payable 211673022 767673027

Undistributed profits at the end of the

period 8087056678 8771988323

41. Operating income and operating costs

Unit: RMB

H1 2025 H1 2024

Item

Revenue Cost Revenue Cost

Principal operation 6438671393 5535136344 8026214086 6338666066

Other operations 44890727 6893555 52756565 2585051

Total 6483562120 5542029899 8078970651 6341251117

42. Taxes and surcharges

Unit: RMB

Item H1 2025 H1 2024

Housing property tax 27506645 24262618

Urban maintenance and construction

tax 9611276 10630321

Educational surtax 7783307 9140452

Land use rights 10533523 13293655

Stamp tax 4385218 4953753

Environmental tax 2549386 2960497

Others 4792046 2664381

Total 67161401 67905677

43. General and administrative expenses

Unit: RMB

Item H1 2025 H1 2024

Employee benefits 194638464 213862214

Depreciation and amortization 93064844 106703302

131CSG Semi-annual Report 2025

General office expenses 11860200 14096760

Labor union funds 10073173 12098064

Entertainment fees 6108358 10454102

Consulting advisers 5518180 5655089

Canteen costs 4763635 4955469

Business travel expenses 4001509 4479971

Water and electricity fees 3268017 3475192

Vehicle use fees 1706319 2277382

Rental fees 161801 659536

Others 12135306 15803933

Total 347299806 394521014

44. Selling and distribution expenses

Unit: RMB

Item H1 2025 H1 2024

Employee benefits 106353205 110767294

Entertainment fees 7429063 9996939

Business travel expenses 5635857 6358650

Rental fees 3852692 5445122

General office expenses 978987 1543766

Freight expenses 784835 1199242

Insurance fees 653933 766925

Vehicle use fees 301848 664626

Others 13482485 10348525

Total 139472905 147091089

45. Research and development expenses

Unit: RMB

Item H1 2025 H1 2024

Research and development expenses 257944614 336673375

Total 257944614 336673375

46. Financial expenses

Unit: RMB

Item H1 2025 H1 2024

Interest expenses 117320748 115225970

Interest income -20807152 -31170207

Exchange gains and losses -7348221 -10609069

Others 3407653 2402731

132CSG Semi-annual Report 2025

Total 92573028 75849425

47. Other income

Unit: RMB

Sources of other income H1 2025 H1 2024

Government subsidy amortization 18746594 27058673

Tax benefits and rebates 27063934 61735134

Industry support funds 335320 11125627

Government incentive funds 17997850 11286068

Research grants 562000 2882320

Others 3859744 2606814

Total 68565442 116694636

48. Investment income

Unit: RMB

Item H1 2025 H1 2024

Investment income during the holding period

of trading financial assets 2715821

Debt restructuring income 2080517 569142

Interest on note discounting -9247781 -6356329

Income from term deposits etc. 924109

Total -4451443 -4863078

49. Credit impairment loss

Unit: RMB

Item H1 2025 H1 2024

Losses on bad debts of notes

receivable -486287 -238449

Losses on bad debts of accounts

receivable -590815 5159904

Losses on bad debts of other

receivables -34284 2459450

Total -1111386 7380905

50. Asset impairment loss

Unit: RMB

Item H1 2025 H1 2024

Decline in the value of inventories and

contract performance cost impairment loss -56738340 -41315915

Total -56738340 -41315915

133CSG Semi-annual Report 2025

51. Income on disposal of assets

Unit: RMB

Source of income on disposal of assets H1 2025 H1 2024

Gain on disposal of non-current assets (loss

listed with "-" sign) 2680398 4202074

52. Non-operating income

Unit: RMB

Amount booked into

Item H1 2025 H1 2024 current non-recurring

profits and losses

Compensation income 3724269 958059 3724269

Amounts unable to pay 3048003 1587975 3048003

Insurance claims 1869798 1869798

Gain on disposal of non-

current assets 1579085 280238 1579085

Others 1527845 2102522 1533675

Total 11749000 4928794 11754830

53. Non-operating expenses

Unit: RMB

Amount booked into

Item H1 2025 H1 2024 current non-recurring

profits and losses

Loss on disposal of non-

current assets 194635 2446816 194635

Compensation 112252 112252

Donation 271400 171400 271400

Others 1886094 562279 1886094

Total 2464381 3180495 2464381

54. Income tax expenses

(1)Income tax expense details

Unit: RMB

Item H1 2025 H1 2024

Current income tax 27857305 144518913

Deferred income tax -37044182 -66291256

Total -9186877 78227657

(2)Adjustment process of accounting profit and income tax expenses

Unit: RMB

134CSG Semi-annual Report 2025

Item H1 2025

Total profit 55309757

Income tax expenses calculated at applicable tax rates 8448147

Costs expenses and losses not deductible for tax purposes 851322

Effect of deductible loss on usage of unconfirmed deferred

income tax assets in the prior period -6191533

Effect of deductible temporary difference or deductible loss

on unconfirmed deferred income tax in the current period 20646084

Adjustments to income taxes in prior periods 416655

Effect of obtaining tax incentives -33357552

Income tax expenses -9186877

55. Other comprehensive income

See Notes herein for details.

56. Notes to the cash flow statement

(1) Cash flows from operating activities

Cash received relating to other operating activities

Unit: RMB

Item H1 2025 H1 2024

Government grants 28113378 75274086

Interest income 20752671 31108379

Others 9245623 14192962

Total 58111672 120575427

Cash paid relating to other operating activities

Unit: RMB

Item H1 2025 H1 2024

Security deposits in operating

activities 35885986 73884621

General office expenses 21043810 24410473

Canteen costs 21618130 20422983

Entertainment fees 15890623 25630075

Insurance fees 10274599 8138926

Maintenance fee 15751881 19543932

Business travel expenses 14522634 16895349

Rental expenses 8027788 7218739

Vehicle use fee 2430758 3620924

Consulting advisers 7439891 7487681

Bank handling charges 2683202 2030056

Others 49764691 62170291

Total 205333993 271454050

135CSG Semi-annual Report 2025

(2) Cash flows from investing activities

Cash paid relating to other investing activities

Unit: RMB

Item H1 2025 H1 2024

Security deposits paid 91394917 26244829

Total 91394917 26244829

Cash paid related to significant investing activities

Unit: RMB

Item H1 2025 H1 2024

Engineering project construction

expenditure 559400085 1492512738

Financial investment expenses 1922800000 162800000

Total 2482200085 1655312738

(3) Cash flows from financing activities

Cash received relating to other financing activities

Unit: RMB

Item H1 2025 H1 2024

Cash received in leases 458231000

Total 458231000

Cash payments relating to other financing activities

Unit: RMB

Item H1 2025 H1 2024

Lease repayments 277985532 84615538

Security deposits in financing

activities 600000

Repayments for minority shareholder

borrowings 1600000 1200000

Total 279585532 86415538

Changes in various liabilities arising from financing activities

Unit: RMB

1 January Increase in current period Decrease in current periodItem 2025 30 June 2025Cash changes Non-cash Cash changes Non-cashchanges changes

Short-term loan 1163021299 809658496 871690 482343145 14424539 1476783801

Long-term

borrowings

(including long-

term borrowings 8232689721 2061171280 2088695296 8205165705

due within one

year)

Total 9395711020 2870829776 871690 2571038441 14424539 9681949506

136CSG Semi-annual Report 2025

57. Supplementary information to the cash flow statement

(1)Supplementary information to the cash flow statement

Unit: RMB

Supplementary information H1 2025 H1 2024

1.Reconciliation from net profit to cash flows from

operating activities

Net profit 64496634 721298218

Add: Provision for asset impairment 57849726 33935010

Depreciation of fixed assets oil and gas assets and

productive living assets 587430334 579893996

Depreciation of right-of-use assets 3853633 968661

Amortization of intangible assets 75015638 73423420

Amortization of long-term prepaid expenses 6959360 4176445

Losses (gains) on disposal of fixed assets intangible assets

and other long-term asset ("-" for gains) -4064848 -4202074

Financial expenses ("-" for gains) 117320748 104616901

Investment loss ("-" for gains) 4451443 -1493251

Decrease in deferred tax assets ("-" for increase) -30740214 -61234259

Increase in deferred tax liabilities ("-" for decrease) -6303968 -5056997

Decrease in inventories ("-" for increase) -406973182 -429833376

Decrease/(increase) in operating receivables ("-" for

increase) -345762946 -42729653

Increase in operating payables ("-" for decrease) 258985756 16382029

Others 2177153 3139075

Net cash flows from operating activities 384695267 993284145

2. Net changes in cash and cash equivalents:

Cash and cash equivalents at end of period 2978286097 3477639345

Less: Cash and cash equivalents at beginning of period 3367873386 3051261655

Net increase in cash and cash equivalents -389587289 426377690

(2)Cash and cash equivalents composition

Unit: RMB

Item 30 June 2025 1 January 2025

I. Cash and cash equivalents 2978286097 3367873386

Bank deposits that can be readily

drawn on demand 2879376563 3367873386

Other cash balances that can be

readily drawn on demand 98909534

II. Cash and cash equivalents at end

of period 2978286097 3367873386

(3)Monetary funds other than cash and cash equivalents

Unit: RMB

137CSG Semi-annual Report 2025

Item 30 June 2025 1 January 2025 Reasons why it is not cashand cash equivalents

Other monetary fund 137135862 53654096 Security deposits restrictedin use etc.Total 137135862 53654096

58. Monetary items denominated in foreign currencies

(1)Monetary items denominated in foreign currencies

Unit: RMB

Item Balances denominated in Balances denominated inforeign currencies Exchange rates RMB

Cash at bank and on hand 40209558

Including:USD 4252307 7.1586 30440564

EUR 50750 8.4024 426423

HKD 10115186 0.9120 9225050

JPY 2213649 0.0496 109797

SGD 710 5.6179 3990

AUD 798 4.6817 3734

Accounts receivable 96954284

Including:USD 12432143 7.1586 88996736

EUR 834785 8.4024 7014201

HKD 1034372 0.9120 943347

Accounts payable 31614237

Including:USD 4142556 7.1586 29654902

EUR 138906 8.4024 1167143

GBP 12677379 0.0496 628798

JPY 11000 9.8300 108130

HKD 60596 0.9120 55264

59. Leases

(1) The Company as the 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 2025 lease costs for the Group’s short-term leases or low-value assets that adopt a simplified

accounting approach were RMB 6326374.Sale-leasebacks:

For January-June 2025 the total cash outflow amount in relation to sale-leasebacks was RMB 67126582.

138CSG Semi-annual Report 2025

VIII. R&D SPENDING

Unit: RMB

Item H1 2025 H1 2024

Material 130842383 158306519

Labor costs 96403094 137105995

Fees and others 30699137 41260861

Total 257944614 336673375

Among them: expense 257944614 336673375

IX. THE CHANGES OF CONSOLIDATION SCOPE

1. Changes in scope of consolidation due to other reasons

On 31 March 2025 the Group established CSG VINA COMPANY LIMITED. As of 30 June 2025 the Group has not

contributed any capital and the Group holds 100% of its equities.On 23 May 2025 the Group established CSG MIDDLE EAST FOR GLASS INDUSTRY-L.L.C-S.P.C. As of 30 June

2025 the Group has not contributed any capital and the Group holds 100% of its equities.

X. EQUITY IN OTHER ENTITIES

1. Interest in subsidiaries

(1)Constitution of the Group

Unit: RMB

Major Place of Shareholding Method ofName of Registered

business registratio Scope of business acquisitio

subsidiary capital Indirlocation n Direct ect n

Chengdu Chengdu Development production and Establish

Chengdu CSG 260000000 75% 25%

PRC PRC sales of special glass ment

Sichuan CSG Energy Chengdu Chengdu

180000000 Intensive processing of glass 75% 25% Separation

Conservation PRC PRC

Tianjin Tianjin Establish

Tianjin Energy Conservation 336000000 Intensive processing of glass 75% 25%

PRC PRC ment

Dongguan Donggua 77.78 22.2 Establish

Dongguan CSG Engineering 270000000 Intensive processing of glass

PRC n PRC % 2% ment

Dongguan Donggua Production and sales of special Establish

Dongguan CSG Solar 480000000 75% 25%

PRC n PRC glass and solar glass ment

Dongguan Donggua Production and sales of hi-tech Establish

Dongguan CSG PV-tech 516000000 100%

PRC n PRC green battery and components ment

Yichang Yichang Production and sales of high- Establish

Yichang CSG Polysilicon 1467980000 75% 25%

PRC PRC purity silicon materials ment

Wujiang Wujiang Establish

Wujiang CSG Engineering 320000000 Intensive processing of glass 75% 25%

PRC PRC ment

Hebei CSG (note 1) 48066000 Yongqing Yongqing Production and sales of special 75% 25% Establish

139CSG Semi-annual Report 2025

PRC PRC glass ment

Wujiang Wujiang Production and sales of special Establish

Wujiang CSG 565041798 100%

PRC PRC glass and solar glass ment

Hong Hong

China Southern Glass (Hong Establish

86440000 Kong Kong Investment holding 100%

Kong) Limited (note 2) ment

PRC PRC

Xianning Xianning Production and sales of special Establish

Xianning CSG 235000000 75% 25%

PRC PRC glass and solar glass ment

Xianning Xianning

Xianning CSG Energy-Saving 215000000 Intensive processing of glass 75% 25% Separation

PRC PRC

Qingyuan CSG Energy- Qingyuan Qingyuan Production and sales of ultra- Establish

1055000000100%

Saving PRC PRC thin electronic glass ment

Shenzhen CSG Financial Shenzhen Shenzhen Establish

300000000 Finance leasing etc. 75% 25%

Leasing Co. Ltd. PRC PRC ment

Jiangyou CSG Mining Jiangyou Jiangyou Production and sales of silica Establish

100000000100%

Development Co. Ltd. PRC PRC and its by-products ment

Shenzhen Shenzhen Production and sales of display Acquisitio

Shenzhen CSG Display: 143000000 60.8%

PRC PRC component products n

Zhaoqing Energy Saving Zhaoqing Zhaoqing Establish

200000000 Intensive processing of glass 100%

Company PRC PRC ment

Zhaoqing Automobile Zhaoqing Zhaoqing Establish

200000000 Intensive processing of glass 100%

Company PRC PRC ment

Fengyang Fengyang Production and sales of solar Establish

Anhui Energy Company 1750000000 100%

PRC PRC glass ment

Fengyang Fengyang Production and sales of solar Establish

Anhui Quartz Company 75000000 100%

PRC PRC glass products ment

Anhui Silicon Valley Mingdu Fengyang Fengyang Establish

360000000 Mineral resources exploitation 60%

Mining Company PRC PRC ment

Xi'an Energy Conservation Xi’an Xi’an Establish

150000000 Intensive processing of glass 55% 45%

company PRC PRC ment

Delingha Delingha Production and sales of high 100 Establish

Qinghai New Energy 1350000000

PRC PRC purity silicon products % ment

Guangxi New Energy Beihai Beihai Production and sales of solar Establish

80000000075%25%

Materials Company PRC PRC glass ment

Note 1: The registered capital of Hebei CSG is in USD.Note 2: The registered capital of China Southern Glass (Hong Kong) Limited is in HKD.XI. GOVERNMENT GRANTS

1. Liabilities involving government grants

Unit: RMB

Amount

included in Amount

Increase in non- transferred OtherAccounting 1 January current operating to other changes in 30 June

Asset

item 2025 period income in income in current 2025

related/income

current current period

related

period period

140CSG Semi-annual Report 2025

Deferred Asset

income 487252038 3220800 18746594 471726244 related/incomerelated

Total 487252038 3220800 18746594 471726244

2. Government grants included in current profits and losses

Unit: RMB

Accounting item H1 2025 H1 2024

Amortization of government

subsidies 18746594 27058673

Other government subsidies 26063896 31507137

Total 44810490 58565810

XII. FINANCIAL INSTRUMENT RISK MANAGEMENT

The Group's main financial instruments include monetary funds notes receivable accounts receivable receivable

financing other receivables non-current assets due within one year other current assets notes payable accounts

payable other payables short-term borrowings trading financial liabilities non-current liabilities due within one year

long-term borrowings bonds payable lease liabilities and long-term payables. Details of each financial instrument have

been disclosed in the relevant notes. The risks associated with these financial instruments and the risk management

policies adopted by the Group to mitigate these risks are described below. The management of the Group manages and

monitors these risk exposures to ensure that the above risks are controlled within limited limits.

1. Risk management objectives and policies

The main risks caused by the Group's financial instruments are credit risk liquidity risk and market risk (including

exchange rate risk interest rate risk and commodity price risk).The Group's overall risk management plan addresses the unpredictability of financial markets and strives to reduce

potential adverse effects on the Group's financial performance.The Group has formulated risk management policies to identify and analyze the risks faced by the Group set

appropriate risk acceptance levels and design corresponding internal control procedures to monitor the Group's risk

levels. The Group will regularly reassess these risk management policies and related internal control systems to adapt to

changes in market conditions or the Group's operating activities. The internal audit department also regularly and

irregularly checks whether the implementation of the internal control system complies with the risk management policy.The Board of Directors is responsible for planning and establishing the Group's risk management structure formulating

the Group's risk management policies and relevant guidelines and supervising the implementation of risk management

measures. The Group has formulated risk management policies to identify and analyze the risks faced by the Group.These risk management policies clearly define specific risks and cover many aspects such as market risk credit risk and

liquidity risk management. The Group regularly assesses changes in the market environment and the Group's operating

activities to determine whether to update 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 evaluate and avoid relevant risks through close cooperation with other business departments of the Group.The Group diversifies financial instrument risks through appropriate diversification of investments and business

portfolios and reduces risks concentrated in a single industry specific region or specific counterparty by formulating

corresponding risk management policies.

(1)Credit risk

Credit risk refers to the risk that the counterparty fails to perform its contractual obligations resulting in financial losses

to the Group.The Group manages credit risks by portfolio classification. Credit risk mainly arises from bank deposits bills receivable

accounts receivable other receivables etc.The Group's bank deposits are mainly deposited in state-owned banks and other large and medium-sized listed banks.

141CSG Semi-annual Report 2025

The Group expects that there will be no significant credit risk in bank deposits.For notes receivable accounts receivable other receivables and long-term receivables the Group sets relevant policies

to control credit risk exposure. The Group evaluates the customer's credit qualifications and sets corresponding credit

periods based on the customer's financial status credit history and other factors such as current market conditions. The

Group will regularly monitor customer credit records. For customers with poor credit records the Group will use

written reminders shorten the credit period or cancel the credit period to ensure that the Group's overall credit risk is

within a controllable range.The debtors of the Group's accounts receivable are customers located in different industries and regions. The Group

continues to conduct credit assessments on the financial status of accounts receivable and purchases credit guarantee

insurance when appropriate.The Group's maximum exposure to credit risk is the carrying amount of each financial asset on the balance sheet. The

Group does not provide any other guarantees that may expose the Group to credit risk. Among the Group's accounts

receivable those from the top five customers (mainly photovoltaic glass customers) accounted for 40% of the Group's

total accounts receivable (2024: 33%). These customers are all industry leaders with good credit thus reducing the risk

of accounts receivable recovery for this group. Among the Group's other receivables those from the top five companies

in terms of arrears. Other receivables account for 89% of the Group's total other receivables (2024: 90%).

(2)Liquidity risk

Liquidity risk refers to the risk that the Group encounters a shortage of funds when fulfilling its obligations to settle by

delivering cash or other financial assets.When managing liquidity risk the Group maintains and monitors cash and cash equivalents that management considers

sufficient to meet the Group's operating needs and reduce the impact of cash flow fluctuations. The management of the

Group monitors the use of bank borrowings and ensures compliance with borrowing agreements. At the same time

obtain commitments from major financial institutions to provide sufficient backup funds to meet short-term and long-

term funding needs.At the end of the period the financial liabilities and off-balance sheet guarantee items held by the Group are analyzed

based on the maturity period of the undiscounted remaining contract cash flows as follows (unit: RMB):

30 June 2025

Item

Within 1 year 1-2 years 2-5 years Over 5 years Total

Financial liabilities:

Short-term borrowings 1486113245 1486113245

Notes payable 2399802511 2399802511

Accounts payable 3162899038 3162899038

Other payables 455838149 455838149

Non-current liabilities due

within one year 2440327387 2440327387

Other current liabilities 241922093 241922093

Long-term borrowings 172426487 2064239914 3749499922 491045228 6477211551

Lease liabilities 2349571 6701273 14109455 23160299

Long-term payables 176848080 439562853 616410933

Total financial liabilities

and contingent liabilities 10359328910 2243437565 4195764048 505154683 17303685206

At the end of last year the financial liabilities and off-balance sheet guarantee items held by the Group were analyzed

based on the maturity period of the undiscounted remaining contract cash flows as follows (unit: RMB):

1 January 2025

Item

Within 1 year 1-2 years 2-5 years Over 5 years Total

Financial liabilities:

Short-term borrowings 1175046211 1175046211

Notes payable 2244413755 2244413755

Accounts payable 3092025797 3092025797

142CSG Semi-annual Report 2025

Other payables 312816531 312816531

Non-current liabilities due

within one year 2210464448 2210464448

Other current liabilities 218529333 218529333

Long-term borrowings 190373964 2772567174 2866975537 861770244 6691686919

Lease liabilities 2947236 5549939 13153432 21650607

Long-term payables 115153592 302856111 46607770 464617473

Total financial liabilities

and contingent liabilities 9443670039 2890668002 3175381587 921531446 16431251074

The amounts of financial liabilities disclosed in the table above represent undiscounted contractual cash flows and

therefore may 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

fluctuate due to market price changes including interest rate risk exchange rate risk and other price risks.Interest Rate Risk

Interest rate risk refers to the risk that the fair value or future cash flows of financial instruments will fluctuate due to

changes in market interest rates. Interest rate risk can arise from both recognized interest-bearing financial instruments

and unrecognized financial instruments (such as certain loan commitments).The Group's interest rate risk mainly arises from long-term interest-bearing debt 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 proportions of fixed-rate and floating-rate contracts based on the prevailing market environment and maintains

an appropriate mix of fixed-rate and floating-rate instruments through regular review and monitoring.The Group pays close attention to the impact of interest rate changes on the Group's interest rate risk. The Group

currently does not adopt an interest rate hedging policy. However management is responsible for monitoring interest

rate risk and will consider hedging significant interest rate risk if necessary. An increase in interest rates will increase

the cost of new interest-bearing debt and the interest expense of the Group's unpaid interest-bearing debt with floating

interest rates and will have a significant adverse impact on the Group's financial results. The management will base on

the latest market trends Adjustments are made in a timely manner to the situation and these adjustments may be

through interest rate swap arrangements to reduce interest rate risk.The interest-bearing financial instruments held by the Group are as follows (unit: RMB):

Item 30 June 2025 1 January 2025

Contracts at fixed rates 1192964100 1078169155

Contracts at floating rates 4797186020 5073439317

Total 5990150120 6151608472

For financial instruments held on the balance sheet date that expose the Group to fair value interest rate risk the impact

on net profit and shareholders' equity in the above sensitivity analysis is the impact of re-measurement of the above

financial instruments at the new interest rate assuming that the interest rate changes on the balance sheet date. For

floating rate non-derivative instruments held on the balance sheet date that expose the Group to cash flow interest rate

risk the impact on net profit and shareholders' equity in the above sensitivity analysis is the impact of the above interest

rate changes on the estimated interest expense or income on an annual basis. The analysis of the previous year was

based on the same assumptions and methods.Exchange rate risk

Exchange rate risk refers to the risk that the fair value or future cash flows of financial instruments will fluctuate due to

changes in foreign exchange rates. Exchange rate risk can arise from financial instruments denominated in foreign

currencies other than the functional currency of accounting.Exchange rate risk is mainly due to the impact of the Group's financial position and cash flows on foreign exchange rate

fluctuations. Except for the subsidiaries established in Hong Kong that hold assets settled in Hong Kong dollars the

proportion of foreign currency assets and liabilities held by the Group to the overall assets and liabilities is not

143CSG Semi-annual Report 2025

significant. Therefore the Group believes that the exchange rate risk it faces is not significant.At the end of the period the amounts of foreign currency financial assets and foreign currency financial liabilities held

by the Group converted into RMB are listed as follows (unit: RMB):

Foreign currency liabilities Foreign currency assets

Item

30 June 2025 1 January 2025 30 June 2025 1 January 2025

USD 29654902 26836924 119437300 104808255

HKD 55264 67954 10168397 13218722

Others 1904071 1535781 7558145 6949045

Total 31614237 28440659 137163842 124976022

The Group pays close attention to the impact of exchange rate changes on the Group's exchange rate risk. Management

is responsible for monitoring exchange rate risk and will consider hedging significant exchange rate risk if necessary.As of 30 June 2025 for the Group's various U.S. dollar financial assets and U.S. dollar financial liabilities if the RMB

appreciates or depreciates by 10% against the U.S. dollar and other factors remain unchanged the Group's net profit

will decrease or increase by approximately RMB 7631504 (31 December 2024: decrease or increase of approximately

RMB 6627563).

2. Capital management

The goal of the Group's capital management policy is to ensure that the Group can continue to operate thereby

providing returns to shareholders and benefiting other stakeholders while maintaining an optimal capital structure to

reduce capital costs.In order to maintain or adjust the capital structure the Group may adjust 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 the capital structure based on the asset-liability ratio (i.e. total liabilities divided by total assets).At the end of the period the Group's asset-liability ratio was 57% (end of the previous year: 55%).XIII. DISCLOSURE OF FAIR VALUE

1. Closing balance of assets and liabilities measured at fair value

Unit: RMB

Closing fair value

Item Level 1 fair value Level 2 fair value Level 3 fair value

measurement measurement measurement Total

I. Ongoing fair value

measurement -- -- -- --

Structured deposits 120000000 120000000

Receivables financing 788929728 788929728

Investment properties 293712453 293712453

Total 413712453 788929728 1202642181

XIV. RELATED PARTIESAND RELATED PARTYTRANSACTIONS

1. Information of the parent company

The Company regards no entity as the parent company.

144CSG Semi-annual Report 2025

2. The subsidiariesThe general information and other related information of the subsidiaries are set out in Note “X. EQUITY IN OTHERENTITIES”.

3. General information of the Group’s associate

The Group has no joint ventures or associated companies.

4. Other related parties information

Name of Other Related Party Relationship with the Group

Qianhai Life Insurance Co. Ltd The largest shareholder of the Company

Shantou Chaoshang Urban Comprehensive Management

Co. Ltd Related party of the Company's largest shareholder

Qianhai Life (Xi'an) Hospital Co. Ltd. Related party of the Company's largest shareholder

Qianhai Life (Guangzhou) General Hospital Co. Ltd. Related party of the Company's largest shareholder

Shenzhen Hongtu Construction Co. Ltd. Related party of the Company's largest shareholder

Suzhou Baoqi Logistics Co. Ltd. Related party of the Company's largest shareholder

Shenzhen Baoyao Construction Engineering Co. Ltd. Related party of the Company's largest shareholder

Shen Zhen Golden Flourish Supply Chain Limited Related party of the Company's largest shareholder

5. Related party transactions

(1)Purchase and sales of goods and rendering and receiving services

Table on purchase of goods/receiving of services

Unit: RMB

Related parties Relatedtransaction H1 2025 H1 2024

Qianhai Life Insurance Co. Ltd Receive service 4069565 3724810

Qianhai Life (Guangzhou) General Hospital Co.Ltd. Receive service 86480

Total 4156045 3724810

Table on sales of goods/providing of services

Unit: RMB

Related parties Related transaction H1 2025 H1 2024

Qianhai Life (Xi’an) Hospital Co. Ltd. Sales of goods 1446563

Shenzhen Baoyao Construction Engineering Co.Ltd. Sales of goods 107329

Shantou Chaoshang Urban Comprehensive

Management Co. Ltd Sales of goods 3640

Total 3640 1553892

145CSG Semi-annual Report 2025

6. Receivables from and payables to related parties

(1)Receivables from related parties

Unit: RMB

30 June 2025 1 January 2025

Item Related parties Carrying Provision for

amount bad debts Carrying amount

Provision for

bad debts

Accounts Shenzhen Hongtu

receivable Construction Co. Ltd. 7890900 6773628 8652356 7382793

Accounts Shen Zhen Golden Flourish

receivable Supply Chain Limited 22090 20986 22090 20986

Advances to Qianhai Life Insurance Co.suppliers Ltd 773001 602449

Total 8685991 6794614 9276895 7403779

(2)Payables to related parties

Unit: RMB

Item Related parties Closing carrying amount Opening carrying amount

Accounts payable Suzhou Baoqi Logistics Co. Ltd. 300000 300000

Other payables Qianhai Life Insurance Co. Ltd 6646 46646

Contract liabilities Other related parties 483657 483657

Total 790303 830303

XV. SHARE-BASED PAYMENTS

1. Overall share-based payments

□ Applicable √ Not applicable

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

146CSG Semi-annual Report 2025

XVI. COMMITMENTSAND CONTINGENCIES

1. Significant commitments

Capital expenditures contracted for by the Group at the balance sheet date but are not yet necessary to be recognized on the balance

sheet are as follows:

Unit: RMB

Item 30 June 2025 1 January 2025

Buildings machinery and equipment 459690086 903669511

2. Contingencies

(1) Important contingencies existing on the balance sheet date

Contingent liabilities arising from pending litigation and arbitration and their financial impact

Court of Target

Plaintiff Defendant Cause of action Case progress

acceptance amount

Zeng Nan Luo Youming Wu Disputes over Shenzhen

The Company (Note Guobin Ding Jiuru Li liability for Intermediate

1) Weinan Yichang Hongtai harming People's 229200087 Under trial

Real Estate Co. Ltd. companyinterests Court

Tianjin Donglai Wujiang

Construction Wujiang CSG East China Construction

Engineering Co. Engineering Glass Co. Ltd. project contract

District

People's 16905515 Under trial

Ltd. (Note 2) disputes Court

Note 1: The Company requested the Defendants to jointly compensate the plaintiff for the RMB 171 million principal

amount of the subsidy funds granted by the government to the Group as well as the interest loss of RMB 58.2 million.The first instance of the case was heard at Shenzhen Intermediate People's Court on 21 June 2022. On 4 June 2024 the

Company received the first instance Civil Judgment issued by Shenzhen Intermediate People's Court which rejected all

of the Company's litigation requests. In June 2024 the Company filed an appeal to Guangdong Higher People's Court.The second instance of the case was heard at the Guangdong Higher People's Court on 12 September 2024 and the case

is currently in the process of the second instance.Note 2: There is a dispute between the Company and the 22nd Metallurgical Construction Company over construction

payment. The 22nd Metallurgical Construction Company transferred its claim to Tianjin Donglai Construction

Engineering Co. Ltd. and then sued the Company. As of the announcement date of this report the case is still under

trial and the Company has confirmed the accounts payable for the relevant payment obligations.XVII. POST-BALANCE SHEET EVENTS

None.

147CSG Semi-annual Report 2025

XVIII. OTHER SIGNIFICANT EVENTS

1. Segment reporting

(1)Determination basis and accounting policy of report segment

Based on the Group's internal organizational structure management requirements and internal reporting system the

Group's operating business is divided into four reporting segments. These reporting segments are determined based on

the financial information required by the company for daily internal management. The Group's management regularly

evaluates the operating results of these reportable segments to determine the allocation of resources to them and

evaluate their performance.The Group's reportable segments include:

-The Glass Division is responsible for the production and sales of float glass photovoltaic glass products architectural

glass products and silica sand required for the production of related glass.-The Electronic Glass and Display device Division is responsible for the production and sales of display components

and special ultra-thin glass products.-The Solar Energy and Others segment is responsible for the production and sales of polysilicon and solar cell module

products photovoltaic energy development and other products.-Other unallocated divisions.Segment reporting information is disclosed based on the accounting policies and measurement standards adopted by

each segment when reporting to management. These accounting policies and measurement basis are consistent with

those used when preparing financial statements.

(2)Financial information of reporting segments

Unit: RMB

Electronic glass Solar energy

Item Glass industry and and other Unallocated

Inter-

display device industries amount

segment Total

elimination

Revenue from

external customers 5821726639 526988056 133236561 1610864 6483562120

Inter-segment

revenue 44625863 37512867 36142863 155276815 -273558408

Interest expenses 72533716 3183375 3176987 38426670 117320748

Depreciation and

amortization 495826487 110945587 63361578 3125313 673258965

expenses

Total profit/(loss) 154511185 -38507828 -55916532 -4777068 55309757

Total assets 19645313658 3035047411 6638412062 2358726021 31677499152

Total liabilities 10454763540 472474501 2947065993 4131090205 18005394239

Increase in non-

current assets 414863437 1142741 184023529 1523223 601552930

148CSG Semi-annual Report 2025

XIX. NOTES TO THE KEY ITEMS IN THE COMPANY'S FINANCIAL STATEMENTS

1. Accounts receivable

(1)Disclosure by age

Unit: RMB

Aging Closing carrying amount Opening carrying amount

Within 1 year (including 1 year) 297576057 110153840

Total 297576057 110153840

(2) Classification by bad debt accrual method

Unit: RMB

30 June 2025 1 January 2025

Carrying amount Provision for Carrying amount Provision forbad debts bad debts

Category Provis

Propor Am ion Book value

Provis

Proporti Am ion Book valueAmount tion ount propor Amount on ount propor

tion tion

Provision for

bad debts on a 297576057 100% 297576057 110153840 100% 110153840

portfolio basis

Total 297576057 100% 297576057 110153840 100% 110153840

(3)Accounts receivable and contract assets details of the top 5 closing balances by debtors

Unit: RMB

Closing balance

As % of the total of bad debt

Accounts Closing balances provision for

Name receivable Contract assets of accounts

closing balance

closing balance receivable and of accounts

accounts

closing balance contract assets receivable and

receivable and

contract assets provision forimpairment of

contract assets

Total balances

for the five

largest accounts 297576057 297576057 100%

receivable

Total 297576057 297576057 100%

2. Other receivables

Unit: RMB

Item 30 June 2025 1 January 2025

Other receivables 2535004842 2342796700

Total 2535004842 2342796700

149CSG Semi-annual Report 2025

(1)Other receivables

1)Other receivables categorized by nature

Unit: RMB

Nature of receivables Closing carrying amount Opening carrying amount

Due from related parties 2413603392 2222025032

Others 172736173 172093539

Total 2586339565 2394118571

2) Disclosure by age

Unit: RMB

Aging Closing carrying amount Opening carrying amount

Within 1 year (including 1 year) 2117596664 2036223049

Over 1 year 468742901 357895522

Total 2586339565 2394118571

3) Classification by bad debt accrual method

Unit: RMB

30 June 2025

Carrying amount Provision for bad debts

Category Accrual Book value

Amount Proportion Amount proportio

n

Provision for bad debts on

an individual basis 171000000 7% 51300000 30% 119700000

Provision for bad debts on

a portfolio basis 2415339565 93% 34723 2415304842

Including:

Related party combination 2413603392 93% 2413603392

Unrelated party

combination 1736173 34723 2% 1701450

Total 2586339565 100% 51334723 2% 2535004842

Continued

1 January 2025

Carrying amount Provision for bad debts

Category Accrual Book value

Amount Proportion Amount proportion

Provision for bad debts

on an individual basis 171000000 7% 51300000 30% 119700000

Provision for bad debts

on a portfolio basis 2223118571 93% 21871 2223096700

Including:

Related party

combination 2222025032 93% 2222025032

150CSG Semi-annual Report 2025

Unrelated party

combination 1093539 21871 2% 1071668

Total 2394118571 100% 51321871 2% 2342796700

Provision for bad debts accrued on the basis of a general model of expected credit losses:

Unit: RMB

Stage 1 Stage 2 Stage 3

Expected credit Expected credit

Expected

Provision for bad debt loss for the loss for thecredit loss in Total

whole period whole period

the next 12

(no credit (with credit

months

impairment) impairment)

Amount on 1 January

2025218715130000051321871

Carrying amount on 1

January 2025

that in this period:

——Transfer to Stage 2

——Transfer to Stage 3

——Reversal to Stage 2

——Reversal to Stage 1

Provision for the period 12852 12852

Reverse for the period

Write-off for the period

Other changes

Amount on 30 June 2025 34723 51300000 51334723

4) Bad debt provisions accrued recovered or reversed in the current period

Bad debt provisions in the current period:

Unit: RMB

1 January Change in the current periodCategory 2025 30 June 2025Accrued Recovered or Charged off orreversed written off Others

Bad debt

provisions for

other 51321871 12852 51334723

receivables

Total 51321871 12852 51334723

5)Other receivables details of the top 5 closing balances by debtors

Unit: RMB

Percentage in

Name Nature ofbusiness 30 June 2025 Aging

total other Provision for bad

receivables debts

balance

Company A Advancepayment for 610034761 Within 1 year 24%

151CSG Semi-annual Report 2025

other party

Advance

Company B payment for 283701646 Within 1 year 11%

other party

Advance

Company C payment for 243976790 Within 1 year 9%

other party

Advance

Company D payment for 211790912 Within 1 year 8%

other party

Advance

Company E payment for 186845102 Within 1 year 7%

other party

Total 1536349211 59%

3. Long-term equity investments

Unit: RMB

30 June 2025 1 January 2025

Item Carrying Impairment Carrying Impairment

amount provision Book value amount provision Book value

Investment in

subsidiaries 10565321440 15000000 10550321440 10565321440 15000000 10550321440

Total 10565321440 15000000 10550321440 10565321440 15000000 10550321440

152CSG Semi-annual Report 2025

(1)Investments in subsidiaries

Unit: RMB

Opening book Opening Movement in current periodInvestee impairment Closing book

Closing

value Increase in Decrease in Impairmentprovision Others value

impairment

investment investment provision provision

Chengdu CSG Company 151397763 151397763

Sichuan Energy Saving Company 119256949 119256949

Tianjin Energy Saving Company 247833327 247833327

Dongguan Engineering Company 222276243 222276243

Dongguan Solar Energy Company 355120247 355120247

Dongguan Photovoltaic Company 604099854 604099854

Yichang Silicon Material Company 909960170 909960170

Wujiang Engineering Company 254401190 254401190

Hebei CSG Company 266189705 266189705

CSG (Hong Kong) Co. Ltd. 87767304 87767304

Wujiang CSG Company 567645430 567645430

Jiangyou CSG Mining Development Co.Ltd. 102415096 102415096

Xianning Float Company 181116277 181116277

Xianning Energy Saving Company 165452035 165452035

Qingyuan Energy Saving Company 885273105 885273105

Shenzhen CSG Financial Leasing Co.Ltd. 133500000 133500000

Shenzhen Display Device Company 550765474 550765474

Zhaoqing Energy Saving Company 200000000 200000000

Zhaoqing CSG Automotive Glass Co.Ltd. 159959074 159959074

Anhui New Energy Company 1750000000 1750000000

153CSG Semi-annual Report 2025

Anhui Quartz Company 75000000 75000000

Anhui CSG Silicon Valley Mingdu

Mining Development Co. Ltd. 216000000 216000000

Xi'an Energy Saving Company 82500000 82500000

Guangxi New Energy Materials

Company 600000000 600000000

CSG (Suzhou) Corporate Headquarters

Management Co. Ltd. 30000000 30000000

Shenzhen CSG Quartz Materials

Industrial Co. Ltd. 40000000 40000000

Shenzhen CSG New Energy Industry

Development Co. Ltd. 1350000000 1350000000

Others 242392197 15000000 242392197 15000000

Total 10550321440 15000000 10550321440 15000000

154CSG Semi-annual Report 2025

4. Operating income and operating costs

Unit: RMB

H1 2025 H1 2024

Item

Revenue Cost Revenue Cost

Principal operation 1610864 2824451

Other operations 155083528 193179612

Total 156694392 196004063

5. Investment income

Unit: RMB

Item H1 2025 H1 2024

Investment income from long-term equity

investment under cost method 200488459 655900646

Investment income during the holding

period of trading financial assets 2715821

Others 924109

Total 203204280 656824755

XX. SUPPLEMENTARY INFORMATION

1.Statement of non-recurring gains and losses

√ Applicable □ Not applicable

Unit: RMB

Item Amount Notes

Gains/losses from the disposal of non-current assets 4064848

Government subsidies included in the profit and loss of the current period (closely See Notes

related to the normal operation of the company in line with national policies and to other

provisions in accordance with the defined standards except government subsidies that 43124709 earnings for

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

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 2715821

from the disposal of financial assets and financial liabilities and available for sale

financial assets

Reversal of provision for impairment of receivables that have been individually tested for

impairment 3318671

Profit and loss from debt restructuring 214501

Other non-operating income and expenditure except for the aforementioned items 7905999

Less: Impact on income tax 7709799

Impact on minority shareholders’ equity (post-tax) 852040

Total 52782710

155CSG Semi-annual Report 2025

2. ROE and earnings per share

Weighted Earnings per share

Profit during the reporting period average return Basic earnings per share Diluted earnings per share

on equity % (RMB/share) (RMB/share)

Net profit attributable to the

company’s ordinary shareholders 0.55% 0.02 0.02

Net profit attributable to the

company's ordinary shareholders

after deducting non-recurring gains 0.16% 0.01 0.01

and losses

156CSG Semi-annual Report 2025

Section IX. Other Reported Information

I. Other major social security issues

Indicate whether the listed company and its subsidiaries have other major social security issues.□ Yes □ No √ Not applicable

Indicate whether any administrative penalty was imposed during the report period.□ Yes □ No √ Not applicable

II. Research communication interviews and other activities received during the report

period

√ Applicable □ Not applicable

Main discussion

Way of and materials Index to more

Date Place Type of visitor Visitor

interaction provided by the information

Company

GF Securities Invesco

Great Wall Fund Nuode

Fund Rosefinch Fund

CICC Visione Asset

Huachuang Securities

Anhui CSG

BNB Wealth

New Energy See IR Activities

18 March Field Management Founder http://www.cninf

Material Institution Log Sheet No.

2025 research Securities Essence Fund o.com.cn/

Technology 20250318

Longrising Asset

Co. Ltd.Management

Changjiang Securities

Sinolink Securities

Shenwan Hongyuan

Galaxy Securities etc.III. Financial transactions between the listed company and its controlling shareholder and

other related parties

√ Applicable □ Not applicable

Unit: RMB 0000

Amount Amount

Intere Intere

incurred repaid

Nature of 1 January 30 June st st

Name of transaction party during the during the

transaction 2025 2025 incom expen

report report

e se

period period

Guangxi CSG New Energy Material

Non-operating 2884 97825 100709 0

Technology Co. Ltd.Wujiang CSG Glass Co. Ltd. Non-operating 0 63774 52180 11594

Xianning CSG Energy-saving Glass Co. Ltd. Non-operating 0 18456 18229 227

Hebei Panel Glass Co. Ltd. Non-operating 19719 33747 25096 28370

Qingyuan CSG Energy-Saving New Materials

Non-operating 7805 50338 51277 6866

Co. Ltd.

157CSG Semi-annual Report 2025

Jiangyou CSG Mining Development Co. Ltd. Non-operating 1112 1455 1000 1567

Yingde CSG Mining Co. Ltd. Non-operating 1608 0 0 1608

Qingyuan CSG Quartz Materials Co. Ltd. Non-operating 1948 2552 1822 2678

Hefei CSG Energy-Saving Materials

Non-operating 97 0 0 97

Intelligent Manufacturing Co. Ltd.Yichang CSG Polysilicon Co. Ltd. Non-operating 11560 48245 41120 18685

Yichang CSG New Energy Co. Ltd. Non-operating 366 0 0 366

Dongguan CSG PV-tech Co. Ltd. Non-operating 31026 11033 17661 24398

Shenzhen CSG Photovoltaic Energy Co. Ltd. Non-operating 15499 4080 11361 8218

Qingyuan CSG New Energy Co. Ltd. Non-operating 1244 0 0 1244

Suzhou CSG Photovoltaic Energy Co. Ltd. Non-operating 1284 0 0 1284

Zhanjiang CSG New Energy Co. Ltd. Non-operating 2950 10000 11950 1000

Jiangsu Wujiang CSG New Energy Co. Ltd. Non-operating 535 0 0 535

Shenzhen CSG Technology Co. Ltd. Non-operating 710 2936 2829 817

Zhaoqing CSG Automotive Glass Co. Ltd. Non-operating 2982 195 511 2666

Shenzhen CSG Display Technology Co. Ltd. Non-operating 14607 1 0 14608

Xianning CSG Photoelectric Glass Co. Ltd. Non-operating 8026 43104 39402 11728

Zhuhai Hengqin New Area CSG Glass

Non-operating 501 0 0 501

Industrial Co. Ltd.Qinghai CSG New Energy Technology Co.Non-operating 57938 66215 63150 61003

Ltd.Dongguan CSG Intelligent Equipment Co.Non-operating 1557 1286 1032 1811

Ltd.Guangxi CSG Quartz Materials Co. Ltd. Non-operating 2000 10500 10565 1935

Shenzhen CSG Quartz Materials Industrial

Non-operating 11359 3113 2876 11596

Co. Ltd.Guangxi CSG Mining Co. Ltd. Non-operating 3150 500 500 3150

China Southern Glass (Hong Kong) Limited Non-operating 18184 3005 10 21179

CSG (Suzhou) Corporate Headquarters

Non-operating 1552 4748 4716 1584

Management Co. Ltd.Jiangyou CSG Quartz Sand Co. Ltd. Non-operating 0 1179 1171 8

CSG (Suzhou) New Energy Management Co.Non-operating 0 43 5 38

Ltd.Total -- 222203 478330 459172 241361 0 0

Related decision-making procedures Not applicable

Fund security measures Not applicable

Notes: 1. The Company has no controlling shareholder or actual controller.

2. The above table represents non-operating transactions between the Company and its subsidiaries and

affiliated entities.Board of Directors of

CSG Holding Co. Ltd.

19 August 2025

158

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