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冰山B:2025年半年度报告(英文版)

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冰山B --%

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Bingshan Refrigeration & Heat Transfer

Technologies Co. Ltd.2025 Semiannual Report

August 2025

1Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Section 1 Important Notice Table of Contents and Definitions

The directors and the Board of Directors the supervisors and the Supervisory

Board and Senior staff members of Bingshan Refrigeration & Heat Transfer

Technologies Co. Ltd.(hereinafter referred to as the Company) hereby

confirm that there are not any important omissions fictitious statements or

serious misleading carried in this report and shall take all responsibilities

individual and/or joint for the reality accuracy and completeness of the whole

contents.All directors have attended this Board meeting of the Company.There is no significant risk having adverse influence on attainment of the

Company's future development strategy and business targets. The paragraph

" Management discussion and analysis" in Section 3 of this Semiannual

Report describes major risks including the risk of increasing market

competition risk and the accounts receivable is on the high side. See the related

sections for the countermeasures to be taken by the Company.The Company plans to distribute no cash dividends no bonus shares and

convert no reserve fund into capital stock.Chairman of the Board of Directors of the Company Mr. Ji Zhijian Financial

Majordomo Mrs. Wang Jinxiu and the head of Accounting Department Mrs.Wu Bin hereby confirm that the financial report of the semi-annual report is

true and complete.This report is written respectively in Chinese and in English. In the event of

any discrepancy between the two above-mentioned versions the Chinese

version shall prevail.

2Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

CONTENTS

Section 1 Important Notice Table of Contents and D....2

Section 2 About the Company and Main Financia Indi....6

Section 3 Management Discussion and Analysis..........8

Section 4 Corporate Governance.......................16

Section 5 Important items............................17

Section 6 Change in Share Capital and Shareholders...19

Section 7 Bond Related Information ..................21

Section 8 Financial Report ..........................22

3Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Reference Documents

1. The accounting statements bearing the signatures and seals of the legal representative the financial majordomo

and the accountants in charge.

2. The original copies of all the Company's documents and the original copies of the bulletins published on the

newspapers designated by the China Securities Regulatory Commission in the report period.

3. Time for reference: from Monday to Friday 8:00 - 11:30 (am) 1:00 - 4:30 (pm)

Liaison persons: Mr. Song Wenbao Ms Du Yu

Tel: 0086-411-87968130

Fax: 0086-411-87968125

4Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Definitions

Defined item Stands for Meaning

Reporting period Stands for From Jan. 1 2025 to Jun. 30 2025

The Company this Company Stands for Bingshan Refrigeration & Heat Transfer Technologies Co.Ltd.Bingshan Engineering Company Stands for Dalian Bingshan Group Engineering Co. Ltd.one of the subsidiaries of the Company where the Company holds 100% of its shares.Sonyo Compressor Stands for Sonyo Compressor (Dalian) Co. Ltd. Formerly Panasonic Appliances Compressor (Dalian) Co. Ltd. one of the subsidiaries of the Company where the Company holds100% of its shares.Sonyo Refrigeration Stands for Sonyo Refrigeration (Dalian) Co. Ltd. Formerly Panasonic Refrigeration (Dalian) Co. Ltd.one of the subsidiary of the Company where the Company holds 100% of its shares.Wuxin Refrigeration Stands for Wuhan New World Refrigeration Industry Co. Ltd. one of the subsidiaries of the Company where the Company holds 100% of its shares.Bingshan Guardian Dalian Bingshan Guardian Automation Co. Ltd. one of the subsidiaries of the Company where the Company holds 100% of its shares.Sonyo Refrigeration System (Dalian) Co. Ltd. Formerly Panasonic Appliances Refrigeration

Sonyo Refrigeration System Stands for System (Dalian) Co. Ltd. one of the subsidiary of the Company where the Company holds

100% of its shares.

5Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Section 2 About the Company and Main Financial Indicators

I. Company information

Short form of the stock Bingshan; Bingshan B

Stock code 000530; 200530

Listed stock exchange Shenzhen Stock Exchange

Legal name in Chinese 冰山冷热科技股份有限公司

Short form of legal name 冰山冷热

Bingshan Refrigeration & Heat Transfer Technologies Co.Legal English name

Ltd.Abbreviation of legal English name Bingshan

Legal representative Ji Zhijian

II. Contact persons and information

Secretary of the Board of Directors Authorized representative for securities affairs

Name Song Wenbao Du Yu

Address No.106 Liaohe East Road Dalian Economic and No.106 Liaohe East Road Dalian Economic and Technological Development Zone Technological Development Zone

Tel. 0411-87968130 0411-87968822

Fax 0411-87968125 0411-87968125

E-mail 000530@bingshan.com 000530@bingshan.com

III. Other situations

1. Contact of company

If the registered address office address and zip code website email box of the Company had any change in the

report period

□ Applicable √ Not applicable

2. Information disclosure and place of preparation

If the information disclosure and the place of preparation had any change in the report period

□ Applicable √ Not applicable

The name of newspaper for information disclosure selected by the Company the address of the website designated

by China Securities Regulatory Commission for carrying semi-annual report the place where the semi-annual report

of the Company is prepared had no change in the report period. Refer to the Annual Report for 2023 for details.IV. Main accounting data and financial indicators

Did the Company retroactively adjust or restate the accounting data of previous years due to change in the

accounting policy and correction of accounting mistakes

□ Applicable √ Not applicable

6Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Unit: RMB Yuan

2025.1-6 2024.1-6 Increase/decrease compared with

the same period of last year

Operating revenue 2401232729.35 2463277349.70 -2.52%

Net profit attributable to shareholders of listed companies 79541057.88 78529977.92 1.29%

Net profit belonging to the shareholders of listed companies 74162602.88 67346978.95 10.12%

after the deduction of non-recurring profit and loss

Net cash flow from operating activities -1032514.46 -32585984.75 96.83%

Basic earnings per share 0.09 0.09 0.00%

Diluted earnings per share 0.09 0.09 0.00%

Weighted average return on net asset yield 2.52% 2.55% Decrease 0.03 percentage points

2025.6.30 2024.12.31 Increase/decrease compared with

2024.12.31

Total assets 7453532411.01 7628315487.35 -2.29%

Owner's equity attributable to shareholders of listed

3171015304.523132102966.641.24%

companies

V.1.Difference of accounting data between as per Chinese accounting standards and as per

International Accounting Standards

□ Applicable √ Not applicable

2. Difference of accounting data between as per Chinese accounting standards and as per

Foreign Accounting Standards

The difference of accounting data between as per Chinese Accounting Standards and as per International

Accounting Standards was 0.VI. Non-recurring profits and losses and their amounts

item Amount

Disposal gains and losses of non-current asset 119395.35

Government subsidies included in current profit or loss 4637976.92

When the investment cost of a subsidiary associate or joint venture is less than that of the

investment an enterprise shall enjoy the income generated by the fair value of the identifiable net

assets of the invested entity

Allowance for impairment reversal of receivables tested separately for impairment 654000.03

Gains and losses on debt restructuring -1358198.53

The one-time expenses incurred by the enterprise due to the discontinuation of related business

-2583822.78

activities

Other non-operating revenue or expense 4293412.53

Influence on income tax 457453.96

Influence on minority shareholders -73145.44

Total 5378455.00

7Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Section 3 Management discussion and analysis

I. The Company’s Main business during the reporting period

Focusing on the hot and cold industry the Company is committed to the development of industrial refrigeration

and heating business commercial refrigeration business air conditioning and environment business

engineering and service business and new business fields covering the key areas of the hot and cold industry

chain and creating a complete hot and cold industry chain.The Company's main products include piston type screw type vortex type lithium bromide absorption

refrigeration machines/units as well as pressure vessels combination warehouses controlled atmosphere

fresh-keeping warehouses refrigeration stations quick freezer etc. The company provides product sales and

comprehensive solutions for both domestic and international markets with self operated sales as the main

focus and channel sales as a supplement.In the first half of 2025 rigid demands such as food safety energy security consumption upgrading energy

conservation and carbon reduction and domestic substitution will benefit the refrigeration and air conditioning

industry; At the same time the refrigeration and air conditioning industry is also facing challenges such as

intensified market competition difficulties in improving efficiency and difficulties in recovering payments.In the face of opportunities and challenges the Company focuses on the hot and cold business continuously

cultivating advantageous segmented markets such as petrochemicals cold chain logistics beer and dairy

products ship refrigeration ice and snow venues and environmental simulation. It vigorously expands new

businesses such as energy storage thermal management and CCUS actively seizes the domestic market and

strengthens the development of international markets.

1. Industrial refrigeration and heating business

Industrial refrigeration is an important field reflecting the core technology of the Company. After years of

development the Company has been close to the technical level of the main international competitors in the

field of industrial refrigeration and has achieved catching up in some fields. Based on the traditional

refrigeration the Company realizes the balance of cold and heat through the utilization of heat which greatly

improves the energy utilization rate.During the reporting period the Company actively served high-end customers and won bids for multiple high

standard projects such as CNOOC Shell PetroChina Jilin Petrochemical and Sinopec Maoming Petrochemical.The industry influence of the Iceberg brand continued to increase.

2. Commercial refrigeration business

Commercial refrigeration is the Company's core business. In China the Company takes the lead in opening up

the green intelligent cold chain from the first kilometer of the field to the last 100 meters of the residential

community which is the competitive advantage of the Company.Focusing on food refrigeration the Company has patented products pre-cooling from the field all kinds of

quick freezing equipment and refrigeration facilities of various specifications and China's leading experience

in the design and installation of large-scale ammonia and carbon dioxide refrigerators. On the basis of

absorbing the relevant experience of Japan Europe and the United States combined with China's new needs

to provide newer products better solutions and fresher experience for the field of food freezing and

refrigeration.During the reporting period the Company signed multiple key projects including the Guangzhou East Rail

Intermodal Hub Phase I Project the Shenzhen China Railway Comprehensive Cold Chain Logistics Project

and the Shunde Prefabricated Vegetable Project.

3. Air conditioning and environment business

8Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

In recent years relying on the complete industrial chain the Company has continuously carried out

transformation and upgrading in the field of air conditioning and environment developed more energy-saving

and environmental protection products around the blue sky project and accelerated the transformation and

upgrading from air treatment to environmental governance.At present the Company has developed a series of innovative products around the market segments of

commercial air conditioning central air conditioning and special air conditioning and provides corresponding

solutions in different segments around these innovative products. For hospitals electronic factories high-end

real estate rail transit and other fields provide targeted solutions.During the reporting period the subsidiary of the Company Bingshan Air Conditioning vigorously developed

its air source heat pump business.

4. Engineering and service business

Cold and hot engineering and service are the Company's advantageous business fields. In recent years the

Company has realized transformation and upgrading from the manufacturer of cold and hot equipment to the

service provider of comprehensive solution of cold and hot through the development of engineering and service

industry and realized the dual wheel drive of the enterprise and provided more professional and accurate

services to each segment market and constantly created new value for customers and realized common growth.At present the Company focuses on petrochemical technology refrigeration central air conditioning ice and

snow engineering artificial environment and other market segments. Relying on the enterprise's industrial

chain value chain and ecosystem the Company provides services from consulting planning design to

manufacturing installation commissioning and service in the whole process and life cycle. At the same time

according to the needs of customers promote the combination of industry and finance and provide services

for customers through the form of project general contracting and financial leasing.During the reporting period the Company signed multiple key projects including the BYD Intelligent New

Energy Vehicle Comprehensive Testing Field Project.

5. New business

With the deepening of China's economic transformation and upgrading as well as the continuous introduction

of environmental governance policies the domestic industrial energy conservation and environmental

protection industry is growing rapidly the level of energy conservation and consumption reduction of

enterprises and the comprehensive utilization of resources is constantly improving and the energy industrial

structure has changed. Strengthening the optimal utilization of energy has become a development trend. For

low-grade energy recycling the Company provides customers with a series of energy-saving environmental

protection efficient new products in line with the national strategic requirements of energy conservation

carbon reduction and sustainable development and contributes professional wisdom to the national carbon

peak and carbon neutral strategy.During the reporting period the Company made good progress in new businesses such as energy storage

thermal management and CCUS.II. Analysis of core competence

The Company focuses on main business of cold and heat; independent R&D and joint venture partnerships are

cooperate with each other effectively; capital resources integration and business model innovation are in a positive

interaction; the community of business and interest are being multi-storey created; the develop mode with Bingshan

characteristic are formed.The Company has the integrated cold-heat industrial chain for offering kinds of comprehensive solution services

including design manufacture installation and maintenance etc. and can satisfy individual requirements preferably.The Company possesses a mature and solid marketing networks and after-sale service network on/off-line and can

9Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

offer high quality and high value-added services more initiative and faster for clients from around the city.Following the technical route of cold and heat balance the Company has independently developed a series of

energy-saving environment-friendly efficient and intelligent cold and heat technologies and products and actively

fulfilled the dual carbon responsibility.While promoting the transformation and upgrading of its inherent business in an orderly manner the Company

actively cultivates new momentum for development and the path of sustainable growth is increasingly clear.During the reporting period the Company focused on the hot and cold business deeply cultivated the market

segment and steadily improved its sales force product force technical force engineering force and service force

so as to further enhance its core competitiveness.III. Analysis of main business

In the first half of 2025 the Company focused on the hot and cold business deeply cultivated segmented

markets solidly improved core competitiveness effectively expanded industry influence and continuously

strengthened its main business. In the first half of 2025 the Company achieved an operating revenue of

2401.23 million yuan an decrease of 2.52% year-on-year; The net profit attributable to the shareholders of

the listed company was 79.54 million yuan an increase of 1.29% year-on-year.During the reporting period the Company continued to strive and develop steadily. The falling film opening

screw chiller unit has been tested in practical applications and is now being mass-produced for the market. The

second phase of the photovoltaic project on the roof of the new factory area has been officially connected to

the grid for power generation taking a crucial step towards the construction of a zero carbon factory. The

carbon dioxide transcritical cold and heat integrated coupling unit was selected as an "innovative product" at

the 2025 China Refrigeration Exhibition and the OCCS liquefaction unit won the "gold medal product" at the

2025 China Refrigeration Exhibition. The -95 ℃ low-temperature ethylene cascade unit has been selected

for the "2024 China Refrigeration Society Energy Conservation Carbon Reduction and Environmental

Protection Product Catalog".During the reporting period the subsidiary of the Company Bingshan Engineering Company continued to

deeply cultivate the segmented market. In the field of product business actively serving high-end customers

winning bids for multiple high standard projects such as CNOOC Shell project PetroChina Jilin Petrochemical

project and Sinopec Maoming Petrochemical project. In the field of engineering we have undertaken multiple

key projects including the first phase of the Guangzhou East Rail Intermodal Hub project the comprehensive

cold chain logistics project of Shenzhen State Railway the BYD Intelligent New Energy Vehicle

Comprehensive Testing Field project and the Shunde Prefabricated Vegetable project. In the field of energy

there has been a significant increase in orders for energy storage thermal management projects and CCUS

projects.During the reporting period the subsidiary of the Company Wuhan New World Refrigeration continuously

optimized its products and solutions. The development of oil-free compressors is progressing in an orderly

manner and integrated compressor projects are efficiently coordinated. Focusing on the advantages of natural

gas pressure energy generation mining explosion-proof refrigeration equipment steam compression process

gas compression and other segmented markets we will solidly explore with the help of professional groups.

10Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

During the reporting period the subsidiary of the Company Bingshan Jiade focused on energy-saving and

intelligent control of cold and hot systems and innovated and iterated development. The large-scale

implementation of energy storage products and the two-way breakthrough of industrial energy-saving

technology standardization continue to strengthen the leading advantage. Energy storage customers are

expanding in an orderly manner and energy storage orders are growing rapidly. The standardized energy-

saving solution of "permanent magnet motor+universal frequency conversion+MPC algorithm" has been

launched and the customer application has started strongly.During the reporting period the subsidiary of the Company Sonyo Compressor achieved independent

innovation and qualitative growth. After 218 days of hard work the large-scale vortex intelligent workshop

has been officially completed and launched. Actively innovate and upgrade to assist in the cooling

transformation of data centers. Accelerate the development of overseas markets with the help of China

Customs AEO advanced certification. The 160cc high-efficiency variable frequency scroll compressor for

energy storage has been selected as an "innovative product" at the 2025 China Refrigeration Exhibition.During the reporting period the subsidiary of the Company Sonyo Refrigeration focused on industrial energy

conservation and strengthened innovative growth. Winning multiple key projects including CNOOC Shell

Huizhou Phase III Ethylene Project and MCC Jiaonai 2025 Lithium Bromide Unit Centralized Procurement.The intelligent hybrid air source heat pump unit has been selected as an "innovative product" at the 2025 China

Refrigeration Exhibition. The marine lithium bromide absorption chiller/heater unit has been selected for the

"2024 China Refrigeration Society Energy Conservation Carbon Reduction and Environmental Protection

Product Catalog".During the reporting period the subsidiary of the Company Sonyo Refrigerator focused on product

development and focused on the dual carbon and energy storage fields. The latest research and development

of fluorine pump compressor composite integrated energy storage units as well as orders for high-efficiency

heat management heat exchange units for energy storage batteries continue to grow. The carbon dioxide

transcritical refrigeration system is widely used in commercial applications and multiple projects of the sixth

generation transcritical full injection refrigeration unit have been successfully delivered.Main financial data variations as compared to the same period of last year

Monetary unit: RMB Yuan

Same period of last Increase or decrease from the

Report period Reason for variation

year same period of last year

Operating revenue 2401232729.35 2463277349.70 -2.52%

Operating cost 2009227455.97 2057904806.74 -2.37%

Selling and distribution expenses 106756811.87 110159991.36 -3.09%

Administrative expenses 122649899.56 121498382.07 0.95%

Financial expenses 5470595.13 12342559.76 -55.68%

Income tax 11443201.02 11651682.59 -1.79%

R&D expenses 69166325.91 78544862.47 -11.94%

Net cash flow coming from

-1032514.46-32585984.75-

operating activities

11Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Net cash flow coming from

-58142156.932166996.85-

investment activities

Net cash flow coming from fund-

-116720324.16-92008608.30-26.86%

raising activities

Net increase in cash and cash

-172142356.05-120146306.61-43.28%

equivalents

The net cash flow generated from operating activities has significantly increased year-on-year mainly due to an

increase in sales orders and improved collection of payments;

The net cash flow generated from investment activities decreased significantly year-on-year mainly due to the

disposal of machinery and equipment by Sonyo Compressor in the same period last year;

The net cash flow generated from financing activities has significantly decreased year-on-year mainly due to the

reduction in bank borrowings obtained in the current period.Sales income and costs

Report period Same period of last year Increase or decrease

Proportion to the Proportion to the from the same period

Amount Amount

Sales costs Sales costs of last year

Total sales income 2401232729.35 100% 2463277349.70 100% -2.52%

By industry

Refrigeration and

air-conditioning 2362230695.01 98.38% 2386331445.01 96.88% -1.01%

equipment

Others 39002034.34 1.62% 76945904.69 3.12% -49.31%

By product

Industrial products 1603810566.48 66.79% 1716685325.75 69.69% -6.58%

Installation project 736214313.56 30.66% 659660080.04 26.78% 11.61%

Other products and

services 61207849.31 2.55% 86931943.91 3.53% -29.59%

Domestic sales 2044986306.10 85.16% 2111543473.72 85.72% -3.15%

Foreign sales 356246423.25 14.84% 351733875.98 14.28% 1.28%

Main business structure

Monetary unit: RMB yuan

Increase/decrease

of operating Increase/decrease Gross of operating costs Increase/decrease of gross profit Operating revenue Operating costs profit revenues from the from the same from the same period of last same period of

last year period of last year

year

By industry

Refrigeration and

air-conditioning 2362230695.01 1993534916.62 15.61% -1.02% -1.55% Increase 0.44 percentage points

By product

Industrial products 1603810566.48 1287763516.82 19.71% -7.04% -8.80% Increase1.32 percentage points

Installation project 736214313.56 687979569.56 6.55% 10.40% 10.68% Decrease0.29 percentage points

Other products and

services 22205814.97 17791830.24 19.88% 55.03% 50.48% Increase 8.10 percentage points

By region

Domestic sales 2005984271.76 1712623729.22 14.62% -1.43% -2.21% Increase0.65 percentage points

Foreign sales 356246423.25 280911187.40 21.15% 1.27% 2.47% Decrease0.96 percentage points

12Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

IV. Analysis of the non-main business

□Applicable√Not applicable

V. Analysis of assets & liabilities

1. Remarkable change in assets

Monetary unit: RMB yuan

30-6-202531-12-2024

Amount Proportion to Amount Proportion to Proportion increase/decrease.the total assets the total assets

Monetary funds 860428396.51 11.53% 1042143744.67 13.66% Decrease2.13 percentage points

Accounts receivable 1752845873.73 23.50% 1492234348.90 19.56% Increase 3.94 percentage points

Contract assets 188053458.00 2.52% 184760940.32 2.42% Increase 0.10 percentage points

Inventories 1245158273.82 16.69% 1393653788.81 18.27% Decrease 1.58 percentage points

Investment property 139837714.81 1.87% 117931720.24 1.55% Increase 0.32 percentage points

Long-term equity 502740106.90 6.74% 481973415.36 6.32%

investment Increase 0.42 percentage points

Fixed assets 1201658993.95 16.11% 1211794069.63 15.89% Increase 0.22 percentage points

Construction in progress 56535562.26 0.76% 86221660.80 1.13% Decrease 0.37 percentage points

Right of use assets 19682311.57 0.26% 23318732.46 0.31% Decrease 0.05 percentage points

Short-term loans 150038710.69 2.01% 167283407.26 2.19% Decrease 0.18 percentage points

Contract liabilities 477594504.16 6.40% 645711808.53 8.46% Decrease 2.06 percentage point

Long-term loans 422950000.00 5.67% 547346541.25 7.18% Decrease 1.51 percentage points

Lease liabilities 13540801.22 0.18% 19071845.78 0.25% Decrease 0.07 percentage points

2. The main overseas assets

□ Applicable √ Not applicable

3. Assets & liabilities which are measured by fair value

√ Applicable □ Not applicable

The beginning number is 1683852.59 yuan for other non-current financial assets measured by fair value. There

was no change during the reporting period and the final number is 1683852.59 yuan.

3. Restrictions on asset rights at the end of reporting period

√ Applicable □ Not applicable

Items 2025.6.30 Reasons

Monetary fund 30773360.66 Guarantee money; Frozen funds in bank accounts

Notes Receivable 7680962.04 Pledge

Fixed assets 96530705.63 Pledge

Intangible assets 8266573.44 Pledge

Financing of receivables 72147362.65 Pledge

investment property 39307513.52 Pledge

VI. Analysis of investments

1.The overall situation

√ Applicable □ Not applicable

Investment in the report period (yuan) Investment in the same period of last year (yuan) Amount of variation

58382614.6133848073.6972.48%

13Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

2.The significant equity investment during the reporting period

□ Applicable √ Not applicable

3 The significant non-equity investment during the reporting period

□Applicable √Not applicable

4.The financial asset investment

(1) The securities investment

□Applicable √Not applicable

(2) Derivative investment

□Applicable √ Not applicable

During the reporting period the Company does not exist derivative investment.VII. The material assets and equity sale

1. The material assets sale

□Applicable √Not applicable

2. The material equity sale

□Applicable √Not applicable

VIII. Analysis of major subsidiary companies and mutual shareholding companies

√ Applicable □ Not applicable

Unit: ten thousand yuan (except for registered capital)

operating

Company name Type The main business registered capital total assets net assets Net profit

income

mutual

Sonyo Compressor shareholding Scroll Compressor 442396700 yuan 172728 124893 70195 5721

company

Pipe system connectors

mutual high-speed rail connectors

Bingshan Metal

shareholding hydraulic valve bodies USD 18.0645 million 31905 26587 22305 2784

Technology

company automotive engine parts

etc.Subsidiary companies obtained or disposed in the reporting period

√ Applicable □ Not applicable

The scope of consolidation at the end of the reporting period increased by one compared to the beginning of the

year which is Dalian Bingshan Engineering & Trading (Hong Kong) Co. Ltd.IX. The structured corporate bodies which the Company controlled

□Applicable √Not applicable

X. Main risks the company faces and response measures

(1)Increasing market competition risk

Countermeasures: focus on hot and cold industries deeply cultivate segmented markets; quickly enhance product

and engineering capabilities; orderly improving the level of intelligent manufacturing and service-oriented

manufacturing; accelerate the transformation and upgrading of inherent undertakings improve quality and

efficiency; accelerate the cultivation of new driving forces and increase differentiated competitive advantages.

(2)Risk of high level of trade receivables

Countermeasures: gradually increase the proportion of self product revenue strictly implement the project

management system and further strengthen the management of accounts receivable; enhance quality of contract

14Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

through intensified customer credit assessment and contract appraisal; effective control of increase in trade

receivables by reduction of guarantee deposits and taking bank credit instruments as guarantee deposits; improve

contract execution through stricter review on goods delivery intensified control on project construction and

acceptance and post-sale service; prepare special composition solutions and incentive policy to accelerate

settlement of trade receivables with relatively long aging.

15Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Section 4 Corporate governance

I. Changes of directors supervisors senior managers of the Company

□Applicable √ Not applicable

II. Profit distribution and dividend payment

□ Applicable √ Not applicable

III.The implementation and effect of equity incentive

□ Applicable √ Not applicable

IV.Major environmental issues

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

environmental information in accordance with the law

√Yes □ No

Company Name Query index

Wuhan New World Refrigeration Industry Co. Ltd http://219.140.164.18:8007/hbyfpl/frontal/index.html#/home/index

https://sthj.deing.cn:8180/Public/Enter/f63ea986-6c8f-4618-8a53-

Sonyo Compressor (Dalian) Co. Ltd.b99092300b69/Annual/654382797975557

V.Social responsibilities

In the first half of 2025 the Company continued to consolidate and expand the achievements of poverty alleviation

and rural revitalization. It organized volunteers to visit the Bingshan Hope School in Yishili Pu Sub-district Jinzhou

District many times to provide love and assistance to students in need. It also delivered heating equipment cotton-

padded clothes and shoes rice flour and oil and other daily necessities to the families of students in need achieving

good results and social responses.

16Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Section 5 Important items

I. Commitments made by the actual controller shareholders related parties

purchasers the company and other relevant parties that have completed their

performance during the reporting period and have not completed their performance

as of the end of the reporting period

□ Applicable √ Not applicable

II. Non-operation capital occupation by holding shareholders and their related

parties in the listed company

□ Applicable √ Not applicable

III. Foreign guarantee in violation of regulations

□ Applicable √ Not applicable

IV. Engagement and dismissal of the accounting firm

□ Applicable √ Not applicable

V. Explain to the “non standard audit report” of this reporting period from the

board of directors board of supervisors of the Company

□Applicable √Not applicable

VI. Explain to the “non standard audit report” last year from the board of directors

of the Company

□Applicable √Not applicable

VII. Bankruptcy restructuring related matters

□ Applicable √ Not applicable

VIII. Major lawsuit issues

□ Applicable √ Not applicable

The Company had no major lawsuit issues in the reporting period.IX. Punishment and rectification

□ Applicable √ Not applicable

X. The credibility of Companies and its controlling shareholder actual controller

√ Applicable □ Not applicable

The controlling shareholder of the Company and the Company don’t exist situation such as unfulfilled

the court’s effective judgments or failed to pay duly a large amount of debt during the reporting period.XI. Important associated transactions

1. Important associated transactions

In the reporting period the total amount of normal associated transactions between the Company and

associated parties was 463470 thousand yuan accounting for 47.63% of the budgeted amount for

the year 2025. This included 140130 thousand yuan accounting for 44.77% of the budgeted amount

for the year 2025 for purchasing supporting products for package projects from associated parties

and 323340 thousand yuan accounting for48.99% of the budgeted amount for the year 2024 from

selling supporting parts and components to associated parties.

2.Associated transactions related to purchases or sales of assets

□ Applicable √ Not applicable

3.Important associated transactions with joint external investments

□ Applicable √ Not applicable

4.Current associated rights of credit and liabilities

□ Applicable √ Not applicable

5. Current associated rights of credit and liabilities with related financial companies

or financial companies that the company holds

□ Applicable √ Not applicable

6. Other associated transactions

√ Applicable □ Not applicable

In order to solve the problems left over from history ensure the integration of real estate and reduce

business risks the Company's subsidiary Sonyo Compressor (Dalian) Co. Ltd. ("Sonyo Compressor

17Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

") participated in the auction of the land use right of the state-owned transferred land after the approval

of the fourth board meeting of the tenth session of the Company. At present Sonyo Compressor has

submitted an application for delisting and the matter is progressing normally.XII.Major contract and its performance

1. Hosting contracting and leasing status

(1) the hosting status

□ Applicable √ Not applicable

(2) the contracting status

□ Applicable √ Not applicable

(3) the leasing status

√ Applicable □ Not applicable

The Company signed rental contract with MHI Bingshan Refrigeration (Dalian) Co. Ltd. and rent #

6 workshop building located on No. 106 Liaohe East Rd Dalian Economic and Technology

Development Zone to MHI Bingshan Refrigeration (Dalian) Co. Ltd. The rental area is 15259.04

square meters and the rental term till 16th July 2029. The annual rent fee for the current reporting

period is RMB 1.9 million Yuan.The Company signed rental contract with Dalian Bingshan Wisdom Park Co. Ltd. and rent out the

whole land and house of the Company’s old plant locating at No. 888 Southwest Road Shahekou

District Dalian to Dalian Bingshan Wisdom Park Co. Ltd. with rental land area of 167165.61 square

meters and housing area of 105652.43 square meters. The lease term is from April 1 2017 to

December 31 2036. The annual rent fee for the current reporting period is RMB 4.51 million Yuan.

2. Guaranteeing status

√ Applicable □ Not applicable

China Development Fund provides support for the Company's cold chain green intelligent equipment

and service industrialization base project and provides special funds to the controlling shareholder of

the Company Bingshan Group. The above-mentioned special fund amount is 160 million yuan with

a term of 10 years and a rate of 1.2%. After the above special funds are in place Bingshan Group has

fully allocated them to the Company in a one-time manner without increasing the rate. The

implementation of the above-mentioned special funds requires the Company to provide guarantees

and continue until the reporting period. This guarantee is in the form of a guarantee for the controlling

shareholder but in fact it is a guarantee for the Company to obtain financial support for itself.The Company provided guarantees for its client Shandong Jiechuang Energy Technology Co. Ltd.Shaanxi Yiming Food Co. Ltd. and Jilin Fuyu Agricultural Technology Co. Ltd. based on financing

leasing business which lasted until the reporting period. The projects isare currently being fulfilled

normally and the guaranteed shareholders and relevant natural persons have provided the Company

with a full amount of joint and several liability guarantee and counter guarantee. The overall risk of

the Company's guarantee is controllable.The above guarantee matters have been reviewed by the board

of directors and are being fulfilled normally.

3.Entrusted Financial Management

□ Applicable √ Not applicable

4. Major contract of daily operation

□ Applicable √ Not applicable

5. Other important contracts

□Applicable √Not applicable

XIII. Description of other important matters

□Applicable √Not applicable

XV. Major matters of the company's subsidiaries

□Applicable √Not applicable

18Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Section 6 Change in Share Capital and Shareholders'

Information

I. Change in share capital

1. Change in share capital

Shares Shares

items (before change) Changes (after change)

number proportion number proportion

I. Non-circulating share capital with restricted

trade conditions 1673662 0.20% -2618 1671044 0.20%

Other domestic shares 1673662 0.20% -2618 1671044 0.20%

II. Circulating share capital 841538845 99.80% 2618 841541463 99.80%

1. Domestically listed ordinary shares 600038845 71.16% 2618 600041463 71.16%

2. Domestically listed foreign shares 241500000 28.64% 0 241500000 28.64%

III. Total shares 843212507 100.00% 0 843212507 100.00%

The reason for the Change in share capital

□ Applicable √ Not applicable

Approval of changes in shares

□ Applicable √ Not applicable

The influence of change in share capital on the recent year and recent issue for basic earnings per share

diluted earnings per share and net assets per share.□ Applicable √ Not applicable

2. The restricted shares changes

□ Applicable √ Not applicable

II. Securities issuance and listing

1. Securities issuance in the report period

□ Applicable √ Not applicable

III. Shareholders and actual controller

1.Number of shareholders and their shareholding

Total number of shareholders in the reporting 67572 Total number of shareholders as of the last month period before disclosure of the annual report 0

Shareholding of top ten shareholders

Number of

Number of

pledged

shares

Name Nature Proportion Total number shares or

with sale

shares

restriction

frozen

Dalian Bingshan Group Co. Ltd. Domestic non-state-owned legal person 20.27% 170916934.00 0 0

Sanyo Electric Co. Ltd. Overseas legal person 8.72% 73503150.00 0 0

Zou Changling Domestic natural person 0.81% 6830000.00 0 0

Lin Zhenming Foreign natural person 0.80% 6710000.00 0 0

Xue Hong Domestic natural person 0.43% 3660000.00 0 0

Chen Niansheng Domestic natural person 0.39% 3249000.00 0 0

Shen Kemin Domestic natural person 0.37% 3115800.00 0 0

Zhang Lianyun Domestic natural person 0.28% 2331500.00 0 0

Chen Naisheng Domestic natural person 0.27% 2311330.00 0 0

Jiang Wenliang Domestic natural person 0.25% 2080000.00 0 0

Shareholding of top ten shareholders without sale restriction

19Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Number of shares without

Name Type of shares

sale restriction

Dalian Bingshan Group Co. Ltd. 170916934.00 RMB denominated ordinary shares

Sanyo Electric Co. Ltd. 73503150.00 Domestically listed foreign shares

Zou Changling 6830000.00 RMB denominated ordinary shares

Lin Zhenming 6710000.00 Domestically listed foreign shares

Xue Hong 3660000.00 Domestically listed foreign shares

Chen Niansheng 3249000.00 RMB denominated ordinary shares

Shen Kemin 3115800.00 RMB denominated ordinary shares

Zhang Lianyun 2331500.00 RMB denominated ordinary shares

Chen Naisheng 2311330.00 RMB denominated ordinary shares

Jiang Wenliang 2080000.00 RMB denominated ordinary shares

Dalian Bingshan Group Co. Ltd. had the association relationship

Notes to the associated relationship and uniform actions of the with Sanyo Electric Co. Ltd. among the above shareholders. Sanyo

above shareholders Electric Co. Ltd. holds 26.6% of Dalian Bingshan Group Co.Ltd.'s equity.At the end of the report period the total number of shareholders of the Company was 67572 including

60416A-share shareholders and 7156 B-share shareholders.

If the Company shareholders had any agreed repurchase transaction in the report period

□ Yes √ No

IV. Changes in shareholding of directors supervisors and senior managers

□ Applicable √ Not applicable

V. Variation in controlling shareholders or actual controllers

Variation in controlling shareholders in the report period

□ Applicable √ Not applicable

There were no changes in the controlling shareholder in the reporting period.Variation in actual controllers in the report period

□ Applicable √ Not applicable

VI .Information on Preferred Stock

□ Applicable √ Not applicable

20Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Section 7 Bond Related Information

□ Applicable √ Not applicable

In the reporting period the Company didn’t own Bond.

21Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Section 8 Financial Report

I. The Company's semiannual financial report has not been audited.II. Accounting statement

BALANCE SHEET

Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. June 30 2025 Unit: RMB Yuan

30-June-2025 1-Jan-2025

Items

Consolidation Parent Company Consolidation Parent Company

Current assets:

Monetary funds 860428396.51 189255337.81 1042143744.67 256913490.58

Financial assets which are measured by fair value and

which changes are recorded in current profit and loss

Derivative financial assets

Transaction financial assets

Notes receivable 331799220.54 88744446.52 352854863.48 72589334.53

Accounts receivable 1745936350.79 530603575.44 1492234348.90 466964861.72

Receivables financing 267919608.64 8111750.52 382073283.27 4679597.82

Accounts paid in advance 203921950.25 82310274.39 164042640.06 85421842.41

Other receivables 53375625.74 35787831.44 45759566.06 128957016.22

Interest receivables

Dividend receivable 3767645.29 3767645.29 11150.00 100000000.00

Inventories 1245158273.82 319878811.10 1393653788.81 325468330.52

Contract assets 188053458.00 88706528.24 184760940.32 73359376.07

Assets held for sale

Non-current asset due within one year 57550.43 57550.43

Other current assets 20545184.31 865457.96 27636378.46 9963685.06

Total current assets 4917195619.03 1344264013.42 5085217104.46 1424317534.93

Non-current assets:

Finance asset held available for sales

Held-to-maturity investment

Long-term account receivable 144227.06 140017.84

Long-term equity investment 502740106.90 2931476813.83 481973415.36 2906530622.51

Other Non-current financial assets 1683852.59 368710.09 1683852.59 368710.09

Investment property 139837714.81 79620870.71 117931720.24 81939998.15

Fixed assets 1201658993.95 568846809.58 1211794069.63 591199135.48

Construction in progress 56535562.26 35385721.41 86221660.80 27671778.14

Right of use assets 19682311.57 22974252.58 23318732.46 10576907.44

Engineering material

Disposal of fixed asset

Productive biological asset

Oil and gas asset

Intangible assets 196708333.20 64099081.10 203999076.19 66109306.96

22Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Expense on Research and Development

Goodwill 286402171.93 286402171.93

Long-term expenses to be apportioned 6313010.92 2808495.21 5719603.26 3315026.79

Deferred income tax asset 104469271.91 33819917.51 103752827.71 33187901.79

Other non-current asset 20161234.88 20161234.88

Total non-current asset 2536336791.98 3739400672.02 2543098382.89 3720899387.35

Total assets 7453532411.01 5083664685.44 7628315487.35 5145216922.28

Current liabilities:

Short-term loans 150038710.69 90000000.00 167283407.26 120327137.01

Financial liabilities which are measured by fair value

and which changes are recorded in current profit and

loss

Derivative financial liabilities

Transaction financial liabilities

Notes payable 506074828.40 113263226.56 569117426.19 108226992.06

Accounts payable 1748249861.06 411969358.93 1601381790.80 351385116.46

Accounts received in advance

Contract liabilities 477594504.16 645711808.53 104206582.50

Wage payable 63696220.62 146734696.02 11354626.22

Taxes payable 23808633.68 30276580.76 12135282.22

Other accounts payable 262577735.03 227361207.96 109923634.05

Interest payable

Dividend payable 42693781.35 42693781.35 533156.00 533156.00

Liabilities held for sale

Non-current liabilities due within one year 206381198.16 182224055.42 161421072.72 140940549.56

Other current liabilities 199958362.35 79781520.25 191009526.67 73756610.21

Total current liabilities 3638380054.15 1119770511.70 3740297516.91 1032256530.29

Non-current liabilities:

Long-term loans 422950000.00 417200000.00 547346541.25 541046541.25

Bonds payable

Preferred stock

Perpetual bond

Lease liability 13540801.22 17651265.91 19071845.78 8626368.06

Long-term account payable 22165994.87 12451396.59

Long-term wage payable

Special Payable

Anticipation liabilities 2968955.79 2703369.53

Deferred income 97930030.07 61393819.39 90733480.29 54972980.29

Deferred income tax liabilities 24578413.20 26601881.56

Other non-current liabilities

Total non-current liabilities 584134195.15 496245085.30 698908515.00 604645889.60

Total liabilities 4222514249.30 1616015597.00 4439206031.91 1636902419.89

Shareholders’ equity

Share capital 843212507.00 843212507.00 843212507.00 843212507.00

23Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Other equity instruments

Preferred stock

Perpetual bond

Capital public reserve 717097098.38 755146592.54 717097098.38 755146592.54

Less: Treasury stock

Other comprehensive income 2208669.73 755146592.54 2208669.73 1246569.06

Special preparation 1531905.35 449374.96

Surplus public reserve 910830538.64 910830538.64 895618513.69 895618513.69

Generic risk reserve

Retained profit 696134585.42 957212881.20 673966177.84 1013090320.10

Total owner’s equity attributable to parent company 3171015304.52 3132102966.64

Minority interests 60002857.19 57006488.80

Total owner’s equity 3231018161.71 3467649088.44 3189109455.44 3508314502.39

Total liabilities and shareholder’s equity 7453532411.01 5083664685.44 7628315487.35 5145216922.28

Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin

24Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

INCOME STATEMENT

Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. January-June 2025 Unit: RMB Yuan

January-June 2025 January-June 2024

Items

Consolidation Parent Company Consolidation Parent Company

I. Total sales 2401232729.35 443470670.15 2463277349.70 404710898.61

II. Total operating cost 2329527483.72 443470670.15 2397140315.69 404710898.61

Including: Operating cost 2009227455.97 382684101.95 2057904806.74 339217302.07

Taxes and associate charges 16256395.28 5477205.69 16689713.29 5763490.09

Selling and distribution expenses 106756811.87 14581396.27 110159991.36 19927691.26

Administrative expenses 122649899.56 39402674.11 121498382.07 34913506.10

R&D expenses 69166325.91 9834164.03 78544862.47 15423258.65

Financial expense 5470595.13 8693536.73 12342559.76 13823860.36

Including: interest expense 12476605.05 8398665.12 17709510.30 13883042.92

interest income 3358019.55 292579.75 5243901.48 548479.34

Add: Other income 8772014.23 2425847.98 17755779.69 1535146.86

Gain/(loss) from investment 23176138.30 22713836.61 22493222.27 27406700.78

Including: income from investment on

affiliated enterprise and jointly enterprise 24534336.83 22713836.61 17218698.46 16979803.35Gain/(loss) from change in fair value (loss as “-“) -14510310.64 -14510310.64Credit impairment loss (loss as “-“) -9867953.80 -2896832.18 -16406220.89 -5253420.94Assets impairment loss (loss as “-“) -3708578.42 -4487134.99 4917988.18 -1332255.11Gain/(loss) from asset disposal (loss as “-“) -63648.71 10550303.70 2703.81III. Operating profit 90013217.23 553308.79 90937796.32 -16509645.16

Add: non-business income 5534007.15 308508.80 5475673.43 4624.78

Less: non-business expense 1566597.08 116697.85 5508956.59 504989.76

IV. Total profit 93980627.30 745119.74 90904513.16 -17010010.14

Less: Income tax 11443201.02 -750091.66 11651682.59 -2490563.24

V. Net profit 82537426.28 1495211.40 79252830.57 -14519446.90

(I) Net profit from continuous operation 82537426.28 1495211.40 79252830.57 -14519446.90

(II)Net profit from discontinuing operation

Net profit attributable to parent company 79541057.88 78529977.92

Minority shareholders’ gains and losses 2996368.40 722852.65

VI. After-tax net amount of other comprehensive

incomes

After-tax net amount of other comprehensive incomes

attributable to owners of the Company

(I) Other comprehensive incomes that will not be

reclassified into gains and losses

1. Changes in net liabilities or assets with a defined

benefit plan upon re-measurement

2. Enjoyable shares in other comprehensive incomes in

invests that cannot be reclassified into gains and losses

under the equity method

(II) Other comprehensive incomes that will be

reclassified into gains and losses

1. Enjoyable shares in other comprehensive incomes in

invests that will be reclassified into gains and losses

under the equity method

25Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

2. Gains and losses on fair value changes of available-

for-sale financial assets

3. Gains and losses on reclassifying held-to-maturity

investments into available-for-sale financial assets

4. Effective hedging gains and losses on cash flows

5. Foreign-currency financial statement translation

difference

6、Others

……

After-tax net amount of other comprehensive incomes

attributable to minority shareholders

VII Total comprehensive income 82537426.28 1495211.40 79252830.57 -14519446.90

Total comprehensive income attributable to parent

company 79541057.88 78529977.92

Total comprehensive income attributable to minority

shareholders 2996368.40 722852.65

VIII. Earnings per share

(I) basic earnings per share 0.09 0.09

(II) diluted earnings per share 0.09 0.09

Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin

26Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

CASH FLOW STATEMENT

Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. January -June 2025 Unit: RMB Yuan

January -June 2025 January -June 2024

Items

Consolidation Parent Company Consolidation Parent Company

I. Cash flows arising from operating activities:

Cash received from selling commodities and providing

labor services 2052666718.55 301942216.64 1907077005.37 356957447.68

Write-back of tax received 30136813.41 7773364.19 18755550.59

Other cash received concerning operating activities 52565964.76 15930701.50 63426981.44 10607266.66

Subtotal of cash inflow arising from operating activities 2135369496.72 325646282.33 1989259537.40 367564714.34

Cash paid for purchasing commodities and receiving

labor service 1497200184.21 248289092.96 1393125399.43 407046581.00

Cash paid to/for staff and workers 426808924.81 58113306.87 407925055.02 61958999.87

Taxes paid 89098284.19 23062915.04 96739099.30 15612910.27

Other cash paid concerning operating activities 123294617.97 24732332.92 124055968.40 24913279.32

Subtotal of cash outflow arising from operating activities 2136402011.18 354197647.79 2021845522.15 509531770.46

Net cash flows arising from operating activities -1032514.46 -28551365.46 -32585984.75 -141967056.12

II. Cash flows arising from investing activities:

Cash received from recovering investment

Cash received from investment income 11150.00 100000000.00 4378498.20 114364003.20

Net cash received from disposal of fixed intangible and

other long-term assets 229307.68 31636572.34

Net cash received from disposal of subsidiaries and other

units

Other cash received concerning investing activities 50000000.00

Subtotal of cash inflow from investing activities 50240457.68 100000000.00 36015070.54 114364003.20

Cash paid for purchasing fixed intangible and other

long-term assets 58382614.61 9354241.46 33848073.69 2253533.50

Cash paid for investment 3000000.00 16000000.00

Net cash paid for achievement of subsidiaries and other

business units

Other cash paid concerning investing activities 50000000.00

Subtotal of cash outflow from investing activities 108382614.61 12354241.46 33848073.69 18253533.50

Net cash flows arising from investing activities -58142156.93 87645758.54 2166996.85 96110469.70

III. Cash flows arising from financing activities

Cash received from absorbing investment

Including: Cash received from absorbing minority

shareholders' equity investment by subsidiaries

Cash received from loans 132102821.74 90000000.00 252063418.15 209000000.00

Cash received from issuing bonds

Other cash received concerning financing activities 5943611.11 13464836.83

Subtotal of cash inflow from financing activities 138046432.85 90000000.00 265528254.98 209000000.00

Cash paid for settling debts 223984656.45 204729166.67 282052013.02 248700000.00

Cash paid for dividend and profit distributing or interest

paying 9837390.66 8160879.18 14844254.68 13433120.25

Including: dividends or profit paid by subsidiaries to

minority shareholders

Other cash paid concerning financing activities 20944709.90 2952500.00 60640595.58 9783735.91

27Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Subtotal of cash outflow from financing activities 254766757.01 215842545.85 357536863.28 271916856.16

Net cash flows arising from financing activities -116720324.16 -125842545.85 -92008608.30 -62916856.16

IV. Influence on cash due to fluctuation in exchange rate 3752639.50 2281289.59 644.35

V. Net increase of cash and cash equivalents -172142356.05 -66748152.77 -120146306.61 -108772798.23

Add: Balance of cash and cash equivalents at the period -

begin 951579683.60 253995179.54 670440335.98 173113251.05

VI. Balance of cash and cash equivalents at the period–

end 779437327.55 187247026.77 550294029.37 64340452.82

Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin

28Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

CONSOLIDATED STATEMENT OF CHANGES IN OWNERS’ EQUITY

Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd 2025.01-06 Unit: RMB Yuan

2025.01-06

Owners’ equity attributable to parent company

Items

Capital Lessen: Other

Minority Total of

share capital treasury comprehens Special Surplus

Retained

equity owners’ equity

suplus stock ive income preparation reserve

profits

I. balance at the end of last

year 843212507.00 717097098.38 2208669.73 895618513.69 673966177.84 57006488.80 3189109455.44

1. Change of accounting

policy

2. Correction of errors in

previous period

II. Balance at the beginning of

this year 843212507.00 717097098.38 2208669.73 895618513.69 673966177.84 57006488.80 3189109455.44

III. Increase/ decrease of

amount in this year (“-” means 1531905.35 15212024.95 22168407.58 2996368.39 41908706.27

decrease)

(I) Total comprehensive

incomes 79541057.88 2996368.39 82537426.27

(II) Capital increased and

reduced by owners

1. Common shares increased

by shareholders

2. Capital increased by

holders of other equity

instruments

3. Amounts of share-based

payments recognized in

owners’ equity

4. Other

(III) Profit distribution 15212024.95 -57372650.30 -42160625.35

1. Withdrawing surplus

public reserve 15212024.95 -15212024.95  

2. Distribution to all owners

(shareholders) -42160625.35 -42160625.35

3. Others

(IV) Internal carrying

forward of owners’ equity

1. New increase of share

capital from capital reserves

2. Convert surplus reserves to

share capital

3. Surplus reserves make up

losses

4. Others

(V) Specific reserve 1531905.35 1531905.35

1. Withdrawn for the period 6326404.28 6326404.28

2. Used in the period 4794498.93 4794498.93

(VI) Other

IV. Balance at the end of this

period 843212507.00 717097098.38 2 208669.73 1531905.35 910830538.64 696134585.42 60002857.19 3231018161.71

Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin

29Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

2024.01-06

Owners’ equity attributable to parent company

Items Lessen: Other Retained Minority Total of

share capital Capital treasury comprehens Special Surplus equity owners’ equity suplus stock ive income preparation reserve

profits

I. balance at the end of last

year 843212507.00 717097098.38 2208669.73 449374.96 867159439.34 617386488.34 56528848.12 3104042425.87

1. Change of accounting

policy

2. Correction of errors in

previous period

II. Balance at the beginning of

this year 843212507.00 717097098.38 2208669.73 449374.96 867159439.34 617386488.34 56528848.12 3104042425.87

III. Increase/ decrease of

amount in this year (“-” means 772544.07 20853061.88 32380540.83 -1617147.37 52388999.41

decrease)

(I) Total comprehensive

incomes 78529977.92 722852.65 79252830.57

(II) Capital increased and

reduced by owners

1. Common shares increased

by shareholders

2. Capital increased by

holders of other equity

instruments

3. Amounts of share-based

payments recognized in

owners’ equity

4. Other

(III) Profit distribution 20853061.88 -46149437.09 -2340000.02 -27636375.23

1. Withdrawing surplus

public reserve 20853061.88 -46149437.09   -25296375.21

2. Distribution to all owners

(shareholders) -2340000.02 -2340000.02

3. Others

(IV) Internal carrying

forward of owners’ equity

1. New increase of share

capital from capital reserves

2. Convert surplus reserves to

share capital

3. Surplus reserves make up

losses

4. Others

(V) Specific reserve 772544.07 772544.07

1. Withdrawn for the period 772544.07 772544.07

2. Used in the period

(VI) Other

IV. Balance at the end of this

period 843212507.00 717097098.38 2 208669.73 1221919.03 888012501.22 649767029.17 54911700.75 3156431425.28

Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin

30Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

STATEMENT OF CHANGES IN OWNERS’ EQUITY

2025.01-06

Owners’ equity attributable to parent company

Items Other Lessen: Other Total of owners’

share capital equity Capital Special Surplus equity

instrument suplus

treasury comprehensive preparation reserve Retained profits stock income

I. balance at the end of last

year 843212507.00 755146592.54 1246569.06 895618513.69 1013090320.10 3508314502.39

1. Change of accounting

policy

2. Correction of errors in

previous period

II. Balance at the beginning of

this year 843212507.00 755146592.54 1246569.06 895618513.69 1013090320.10 3508314502.39

III. Increase/ decrease of

amount in this year (“-” means 15212024.95 -55877438.90 -40665413.95

decrease)

(I) Total comprehensive

incomes   1495211.40 1495211.40

(II) Capital increased and

reduced by owners

1. Common shares increased

by shareholders

2. Capital increased by

holders of other equity

instruments

3. Amounts of share-based

payments recognized in

owners’ equity

4. Other

(III) Profit distribution 15212024.95 -57372650.30 -42160625.35

1. Withdrawing surplus

public reserve 15212024.95 -15212024.95  

2. Distribution to all owners

(shareholders)   -42160625.35 -42160625.35

3. Others

(IV) Internal carrying

forward of owners’ equity

1. New increase of share

capital from capital reserves

2. Convert surplus reserves to

share capital

3. Surplus reserves make up

losses

4. Others

(V) Specific reserve

1. Withdrawn for the period 2345553.55 2345553.55

2. Used in the period 2345553.55 2345553.55

(VI) Other

IV. Balance at the end of this

period 843212507.00 755146592.54 1246569.06 910830538.64 957212881.20 3467649088.44

Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin

31Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Prepared by Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd 2025.01-06 Unit: RMB

Yuan

2024.01-06

Owners’ equity attributable to parent company

Items Other Lessen: Other Total of owners’

share capital equity Capital suplus treasury comprehensive

Special Surplus equity

instrument stock income preparation reserve

Retained profits

I. balance at the end of last

year 843212507.00 755146592.54 1246569.06 867159439.34 990785644.93 3457550752.87

1. Change of accounting

policy

2. Correction of errors in

previous period

II. Balance at the beginning of

this year 843212507.00 755146592.54 1246569.06 867159439.34 990785644.93 3457550752.87

III. Increase/ decrease of

amount in this year (“-” means 20853061.88 -60668883.99 -39815822.11

decrease)

(I) Total comprehensive

incomes   -14519446.90 -14519446.90

(II) Capital increased and

reduced by owners

1. Common shares increased

by shareholders

2. Capital increased by

holders of other equity

instruments

3. Amounts of share-based

payments recognized in

owners’ equity

4. Other

(III) Profit distribution 20853061.88 -46149437.09 -25296375.21

1. Withdrawing surplus

public reserve 20853061.88 -20853061.88  

2. Distribution to all owners

(shareholders)   -25296375.21 -25296375.21

3. Others

(IV) Internal carrying

forward of owners’ equity

1. New increase of share

capital from capital reserves

2. Convert surplus reserves to

share capital

3. Surplus reserves make up

losses

4. Others

(V) Specific reserve

1. Withdrawn for the period 1403878.98 1403878.98

2. Used in the period -1403878.98 -1403878.98

(VI) Other

IV. Balance at the end of this

period 843212507.00 755146592.54 1246569.06 888012501.22 930116760.94 3417734930.76

Legal Representative: Ji Zhijian Chief Financial Official: Wang Jinxiu Person in Charge of Accounting Organization: Wu Bin

32Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

III. General Information

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd (the “Company”) was

reorganized and reformed from main part of former Dalian Refrigeration Factory. On

December 8 1993 the Company went to the public as a listed Company at Shenzhen Stock

Exchange Market. On March 20 1998 the company successfully went to the public at B

share market and listed at Shenzhen Stock Exchange Market with total share capital of

RMB350014975Yuan.According to the 13th meeting of the 6th generation of board extraordinary general meeting for

2015 fiscal year and ' Restricted share incentive plan (draft)' the Company planned to

introduce A ordinary shares to incentive objectives which was 10150000 number of shares

would be granted to 41 share incentive objectives at granted price of RMB5.56Yuan per share.Up to March 12th 2015 the Company received new added share capital of

RMB10150000Yuan and the share capital had been verified by DaHua Certified Public

Accountants and had been issued the capital verification report Dahuayanzi [2015]000086 on

March12th 2015.The general meeting for 2015 fiscal year held on 21st April 2016 approved the profit

distribution policy for the year of 2015 which agrees the profit distribution based on the total

360164975 number of shares as share capital paid share dividend of 5 common shares for

every 10 shares through capital reserve. The policy stated above was fully implemented on 5th

May 2016 and the registered capital was altered to 540247462.00Yuan.The 17thmeeting of the 6th generation of board was held on 4th June 2015 and the 2nd interim

shareholders’ meeting was held on 24th June 2015 meeting deliberated and passed the

proposal of non-public offering of ‘A shares’. China’s Securities Regulatory Commission

issued SFC license [2015]3137 on 30th December 2015 approving that new non-public

offering cannot exceeded 38821954 number of shares. The company implemented the post

meeting procedures for China’s Securities Regulatory Commission which is regarding

adjustment of bottom price and the number of the shares issued after the implementation of

profit distribution policy of 2015 in May 2016 and accordingly revised the upper limit of non-

public offering of share to58645096 number of new ‘A shares’. The company issued the non-

public offering of 58645096 number of ‘A shares’ to 7 investors and as a result the total

number of shares of the company is changed to 598892558 shares and the par value is 1yuan

per share and the total share capital is 598892558.00Yuan. The share capital stated above has

been verified by DaHua Certified Public Accountants and has been issued the capital

verification report Dahuayanzi [2016]000457 on 31st May 2016.According to the ‘Restricted Share Incentive Plan(draft) of Dalian Refrigeration Company

Limited for the year of 2016’ and the ‘Proposal regarding the shareholders’ meeting authorized

33Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

the board of directors to implement the Restricted Share Incentive Plan’ approved on the

3rdprovisional general meeting held on 13th September 2016 the 9th meeting of the 7th

generation of board deliberated and passed the ‘Proposal about granting the restricted shares to

incentive targets’ on September 20th 2016 and set 20th September 2016 as share granted date

and granted 12884000 number of restricted shares to 188 incentive targets at granted price of

5.62Yuan per share. By 22ndNovember 2016 the company has actually received the newly

subscribed registered share capital of 12884000Yuan subscribed by incentive targets. The

share capital stated above has been verified by DaHua Certified Public Accountants and has

been issued the capital verification report Dahuayanzi [2016]001138 on 23rdNovember 2016.On May 20th 2017 the general meeting for 2016 fiscal year was held and profit appropriation

scheme for 2016 FY was approved which was every 10 shares will be increased by 4 shares

through capital reserve based on the total 611776558 number of shares. After the profit

appropriation scheme the registered capital was changed to RMB856478181.00Yuan.On December 18 2017 the Company held the third extraordinary shareholders’ meeting of

2017 which reviewed and approved the Proposal on Repurchasing and Cancelling PartRestricted Stocks of the 2016 Restricted Stock Incentive Plan”. On March 8 2018 after the

completion of repurchase and cancellation the Company implemented the corresponding

capital reduction procedures according to law and the registered capital of the Company was

changed from 856487181 Yuan to 855908981 Yuan.On May 4 2018 the Company held the 21st meeting of the seventh board of directors which

reviewed and approved the Proposal on Repurchasing and Cancelling Party Restricted Stocks

of the 2015 Restricted Stock Incentive Plan. On June 29 2018 after the completion of

repurchase and cancellation the Company implemented the corresponding capital reduction

procedures according to law and the registered capital of the Company was changed from

855908981 Yuan to 855434087 Yuan.

On January 172019 the Company held the first extraordinary shareholders’ meeting of 2019

which reviewed and approved the Proposal on terminating the implementation of 2016

Restricted Stock Incentive Plan of the Company and logouting the restricted stock. On March

42019 the Company has completed the capital reduction process and the registered capital of

the Company was changed from 855434087 Yuan to 843212507 Yuan.On December 20th 2019 the Company held the 7th meeting of the 8th Board of Directors and

approved to change the Company’s name from Dalian Refrigeration Company Limited to

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd.The Company is in industrial manufacturing sector mainly engaged in industrial refrigeration

refrigerated and frozen food storage and manufacture and installation of central air-

34Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

conditioning and refrigeration equipment. The scope of business includes research and

development design manufacture sale lease installation and repair of refrigeration and heat

equipment accessories spare parts and energy-saving and environmental protection products;

Technical services technical consultation technical promotion; Design construction

installation repair and maintenance of complete sets of refrigeration and air conditioning

projects mechanical and electrical installation projects steel structure projects anti-corrosion

and heat preservation works; Rental of premises; Transport of ordinary goods; Property

management; Low temperature storage; Import and export of goods and technologies. (With

the exception of projects subject to approval according to law independently carry out business

activities according to law with the business license).This financial report was approved and issued by the Board of Directors of the Company on

August 13 2025.IV. Financial Statements Preparation Basis

(1) Preparing basis

The group’s financial statements are prepared according to the actual occurred transactions and

events and in accordance with ‘Accounting Standards for Business Enterprises’ its application

guidelines interpretations and other relevant provisions promulgated by the Ministry of

Finance (collectively referred to as "Accounting Standards for Business Enterprises") and "

No. 15 of Information Disclosure and Reporting Rules for Publicly Listed Companies - General

Provisions for Financial Reports" (revised in 2023) promulgated by the China Securities

Regulatory Commission (hereinafter referred to as the "CSRC").

(2) Going concern

The group has assessed the capacity to continually operate within 12 months since June 60

2025 and hasn’t found the major issues impacting on the sustainable operation ability. The

Company’s financial statements are prepared on the basis of going concern assumption.V. Significant Accounting Policies and Accounting Estimates

1. Declaration for compliance with accounting standards for business enterprises

The financial statements are prepared in line with the requirements of Accounting Standard for

Business Enterprise and reflect the relative information of the financial position for the year

ended as of December 31 2023 operating performance cash flow of the Company and the

group for the year then ended truly and fully.

2. Accounting period

The group adopts the Gregorian calendar year as accounting period from Jan 1 to Dec 31.

35Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

3. Operating cycle

The group sets twelve months for one operating cycle.

4. Functional currency

The group adopts RMB as functional currency.

5. Materiality criteria set up method and basis

The financial statements preparation and disclosure are in line with materiality. For those

matters to be disclosed and need judgement for materiality materiality criteria set up method

and basis are as follows:

In the notes

to the

Disclosures involved by Materiality criteria set up method and

financial

materiality judgement basis

statements

Significant receivables with Single provision is over 10 million Yuan and

individual provision for bad Note VI.3 represents more than 10% of the total

debts provision

Single provision is over 10 million Yuan and

Collection or reverse of

Note VI.3 represents more than 10% of the total

significant receivables

provision

Single provision is over 10 million Yuan and

Significant receivables

Note VI.3 represents more than 10% of the total

written off

provision

Significant construction in

Note XVI.16 Single project budget over 30 million Yuan

progress

The book value of long-term equity

investment in a single investee accounts for

more than 10% of the group's net assets and

the amount is greater than 100 million Yuan

Significant JV or associates Note VIII.3

or the gain or loss on investment under the

long-term equity investment equity method

accounts for more than 10% of the group's

consolidated net profit

Subsidiary’s net assets are more than10% of

Significant subsidiary the group asses and its net profit is more than

10% of consolidated profit

36Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

6. Accounting for business combination under same control and not under same control

(1)Business combination under the same control

Business combination under the same control is the situation where entities participating the

merger are controlled by the same party or controlled by parties under same ultimate control

before and after merger and the control is not temporary.The group as an acquirer the assets and liabilities that the group obtained in a business

combination under the same control should be measured on the basis of their carrying amount

of the acqiree in the ultimate control party’s consolidated financial statements on the combining

date. As for the balance between the carrying amount of the net assets obtained by the

combining party and the carrying amount of the consideration paid by it the capital surplus

shall be adjusted. If the capital surplus is not sufficient to be offset the retained earnings shall

be adjusted.

(2)Business combination not under same control

Business combination not under the same control is the situation where entities participating

the merger are not controlled by the same party or not controlled by parties under same ultimate

control before and after merger.When the group is an acquirer for a business combination not under same control the asset

liability and contingent liability obtained shall be measured at the fair value on the acquisition

date. The difference when combination cost exceeds proportionate share of the fair value of

identifiable net assets of acquire should be recognized as goodwill. If the combination cost is

less than proportionate share of the fair value of identifiable net assets of acquiree firstly fair

value of identifiable asset liability or contingent liability shall be reviewed and so the fair

value of non-monetary assets or equity instruments issued in the combination consideration

after review still the combination cost is less than proportionate share of the fair value of

identifiable net assets of acquire the difference should be recognized as non-operating income.If a business consolidation not under common control is finally achieved in stages when

preparing the consolidated financial statements the acquirer shall remeasure its previously held

equity interest in the acquiree at its fair value on acquisition date and recognize the gain or loss

as investment income for the current period. Other comprehensive income under equity

method accounting rising from the interest held in acquiree in relation to the period before the

acquisition and changes in the value of its other equity other than net profit or loss other

comprehensive income and profit appropriation shall be transferred to investment gain or loss

for the period in which the acquisition incurs excluding the other comprehensive income from

the movement on the remeasurement of ne asset or liability of defined benefit plan.

37Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

7. Criteria of control judgment and method of preparation of consolidated financial

statements

Consolidation scope is determined on the control basis including the Company and all

subsidiaries controlled by the Company. Control criteria is that the group has the power over

the investees enjoy the variable return by involving the relative activities of the investees and

also has the impact on the return amount through the power over the investees.If subsidiaries adopt different accounting policy or have different accounting period from the

parent company appropriated adjustments shall be made in accordance with the Company

policy in preparation of the consolidated financial statements.All significant intergroup transactions outstanding balances and unrealized profit shall be

eliminated in full when preparing the consolidated financial statements. Portion of the

subsidiary’s equity not belonging to the parent profit loss for the current period portion of

other comprehensive income and total comprehensive belonging to minority interest shall be

presented separately in the consolidated financial statements under “minority interest of equity”minority interest of profit and loss” “other comprehensive income attributed to minorityinterest” and “total comprehensive income attributed to minority interest” title.If a subsidiary is acquired under common control its operation results and cash flow shall be

consolidated since the beginning of the consolidation period. When preparing the comparative

consolidated financial statements adjustments shall be made to relevant items of comparative

figures as regarded that reporting entity established through consolidation has been always

existing since the point when the ultimate controlling party starts to have the control.If a subsidiary is acquired not under common control its operation results and cash flow shall

be consolidated since the beginning of the consolidation period. In preparation of the

consolidated financial statements adjustments shall be made to subsidiary’s financial

statements based on the fair value of its all identifiable assets liability or contingent liability

on the acquisition date.When the group partially disposes of the long –term equity investment in subsidiary without

losing the control over it in the consolidated financial statements the difference between

disposals price and respective disposed value of share of net assets in the subsidiary since the

acquisition date or combination date shall be adjusted for capital surplus or share premium no

enough capital surplus then adjusted for retained earnings.When the group partially disposes of the long –term equity investment in subsidiary and lose

the control over it in preparation of consolidated financial statements remaining share of

interest in the subsidiary shall be remeasured on the date of losing control. Sum of the share

disposal consideration and fair value of remaining portion of shareholding minus the share of

38Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

the net assets in the subsidiary held based on the previous shareholding percentage since the

acquisition date or combination date the balance of above is recognized as investment gain/loss

for the period and goodwill shall be written off accordingly. Other comprehensive income

relevant to share investment in subsidiary shall be transferred to investment gain /loss for the

period on the date of losing control.When the group partially disposes of the long –term equity investment in subsidiary and lose

the control over it by stages if all disposing transactions are bundled each individual

transaction shall be seen as a transaction of disposal of a subsidiary by losing control. The

difference between the disposal price and the share of the net assets in the subsidiary held

before the date of losing control shall be recognize as other comprehensive income until the

date of losing control where it is transferred into investment gain/ loss for the current period. If

the equity investment in the subsidiary is disposed of by stages through multiple transactions

until the control is lost and it is not a bundled transaction each transaction shall be accounted

for separately according to whether the control is lost.

8. Cash and cash equivalent

The cash listed on the cash flow statements of the Company refers to cash on hand and bank

deposit. The cash equivalents refer to short-term (normally with original maturities of three

months or less) and liquid investments which are readily convertible to known amounts of cash

and subject to an insignificant risk of changes in value.

9. Translation of foreign currency

(1) Foreign currency transaction

Foreign currency transactions are translated at the spot exchange rate issued by People’s Bank

of China (“PBOC”) on the 1st day of the month when the transactions are accounted initially.At the balance sheet date foreign currency monetary items should be converted into reporting

currency at the balance sheet date’s spot exchange rate. Exchange differences should be taken

into the current profits and losses except special foreign currency borrowings for construction

and producing assets which are qualifying for assets capitalization should be capitalized.Foreign currency non-monetary items which are recorded in historical cost should be still

recorded at the spot exchange rate when the transaction occurred and no change on reporting

currency amount. Foreign currency non-monetary items which are measured at fair value

should be recorded in the spot exchange rate at the date measuring the fair value and the

differences should be recognized as profit and loss from fair value changes and included in the

current profits and losses. Invested capital in foreign currency shall be converted into reporting

currency at FX rate at when the investment is received and no foreign exchange difference

arises between capital received and monetary items.

39Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

10. Financial instruments

(1) Recognition and derecognition of financial instruments

The group shall recognize a financial asset or a financial liability when becoming party to the

contractual provisions of the instrument.An entity shall derecognize a financial asset(or a part of it or a group of similar financial asset)

when and only when: 1) the contractual rights to the cash flows from the financial asset expire

or 2) the entity transfers contractual rights to receive the cash flows of a financial asset or

assumes a contractual obligation to pay those cash flows received to the 3rd party in full amount

in time according to the ‘passing-through’ agreement and the entity substantially transfers all

the risks and rewards of ownership of the financial asset in nature or the entity neither transfers

nor retains substantially all the risks and rewards of ownership of the financial asset but the

entity has not retained control.Financial liabilities shall be derecognized if the obligation of the liability is fulfilled cancelled

or expired. An exchange between an existing borrower and lender of debt instruments with

substantially different terms shall be accounted for as an extinguishment of the original

financial liability and the recognition of a new financial liability. Similarly a substantial

modification of the terms an existing financial liability shall be accounted for as an

extinguishment of the original financial liability and the recognition of a new financial liability.The difference between the carrying amount of a financial liability extinguished and the

consideration paid including any non-cash assets transferred or liabilities assumed shall be

recognized in profit or loss.A regular way purchase or sale of financial assets shall be recognized and derecognized as

applicable using trade date accounting or settlement date accounting.

(2) Classification and measurement of financial assets

At initial recognition the group shall classify financial assets as measured at amortized cost

fair value through other comprehensive income or fair value through profit or loss on the basis

of both the group’s business model for managing the financial assets and the contractual cash

flow characteristics of the financial asset. Only when the business model for managing the

financial assets is changed the affected financial assets shall be reclassified.In determining the business model the group considers among others the way in which the

company evaluates and reports the performance of financial assets to key management

personnel the risks affecting the performance of financial assets and the way in which they are

managed and the way in which the relevant business managers are remunerated. In assessing

whether the objective is to collect contract cash flows the group needs to make an analytical

judgment on the reasons timing frequency and value of the sale of the financial assets before

40Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

the maturity date.In determining the contract cash flow characteristics the group is required to determine whether

the contract cash flow is only the payment of principal and interest based on the outstanding

principal (including the assessment of the time value of money correction judging any

significant difference between it and the baseline cash flow/ for financial assets containing early

repayment characteristics is required to determine whether the fair value of early repayment

features is very small).Financial assets are measured at fair value at the initial recognition but accounts receivable or

notes receivable arising from the sale of goods or provision of services etc. do not contain a

significant financing component or do not consider the financing component of less than one

year the initial measurement is based on the transaction price.For financial assets that are measured at fair value the related transaction costs are directly

included in current profit or loss and those costs of other categories of financial assets are

included in their initial recognized amounts.Financial assets subsequent measurement based on the classification

1) A financial asset measured at amortized cost

A financial asset shall be measured at amortized cost if both of the following conditions are

met: * the financial asset is held within a business model whose objective is to hold financial

assets in order to collect contractual cash flows;* the contractual terms of the financial asset

give rise on specified dates to cash flows that are solely payments of principal and interest on

the principal amount outstanding. The financial assets of this category include: monetary fund

receivable notes receivable and other receivables.

2) Debt instruments measured at fair value through other comprehensive income

A financial asset shall be measured at fair value through other comprehensive income if both

of the following conditions are met: * the financial asset is held within a business model

whose objective is achieved by both collecting contractual cash flows and selling financial

assets and * the contractual terms of the financial asset give rise on specified dates to cash

flows that are solely payments of principal and interest on the principal amount outstanding.The effective interest rate is applied to interest income. A gain or loss arising from a financial

asset measured at fair value through other comprehensive income which is not part of hedging

relationship shall be recognized in other comprehensive income apart from interest income

impairment loss and foreign exchange difference. When this type of financial assets is

derecognized accumulated gain or loss previously in the other comprehensive income shall be

out of it and accounted into retained earnings when the financial asset is derecognized. The

financial assets of this category include: receivable financing.

41Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

3) Equity instruments measured at fair value through other comprehensive income

The group may make an irrevocable election for particular investments in equity instruments

that it would be measured at fair value through other comprehensive income but once the

election is made it is irrevocable. The group only recognizes the dividend (apart from the

dividend as investment cost pay back) into profit and loss and fair value movement

subsequently will be recognized into comprehensive income and no need for impairment

provision. When this type of financial assets is derecognized accumulated gain or loss

previously in the other comprehensive income shall be out of it and accounted into retained

earnings when the financial asset is derecognized. The financial asset of this category is equity

instruments.

4) A financial asset measured as fair value through profit or loss

Apart from classified as the amortized cost financial assets and as fair value through other

comprehensive income financial assets a financial asset is classified as fair value through profit

or loss. The group shall subsequently measure this financial asset at its fair value except for

hedging accounting any gain or loss on FVTPL shall be accounted into profit and loss. The

financial assets of this category include: tradable financial asset other non-current financial

asset.A financial asset shall be classified as fair value through profit or loss if it is recognized

contingent consideration through business combination which is not under same control

situation.

(3) Classification basis for recognition and measurement of financial liability

Except for the financial guarantee contract commitments to provide a loan at a below?market

interest rate and financial liabilities that arise when a transfer of a financial asset does not

qualify for derecognition or when the continuing involvement approach applies the group shall

initially classify all financial liabilities as it measured at amortized cost or financial liabilities

at fair value through profit or loss. For financial liabilities that are measured at fair value the

related transaction costs are directly included in current profit or loss and those costs of other

categories of financial assets are included in their initial recognized amounts.Financial liabilities subsequent measurement based on the classification

1) Financial liabilities as it subsequently measured at amortized cost

Effective interest method is applied to financial liabilities as subsequently measured at

amortized cost

2) Financial liability as it measured at fair value through profit or loss

Financial liability measured at fair value through profit or loss including tradable financial

42Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

liability (derivative instrument of financial liability included) and designated as financial

liability measured at fair value through profit or loss. Tradeable financial liability (including

derivate instrument of financial liability) are subsequently measured at fair value. The net gain

or loss arising from changes in fair value are recorded in profit or loss for the period in which

they are incurred. Financial liability designated as it measured at fair value through profit or

loss shall be subsequently measured at fair value except for changes in fair value caused by

changes in the group's own credit risk which are recognized in other comprehensive income

other changes in fair value are recognized in profit or loss for the current period; The group

recognizes all fair value changes (including the amount affected by changes in its own credit

risk) in profit or loss if the inclusion of changes in fair value caused by changes in its own

credit risk in other comprehensive income would cause or widen the accounting mismatch in

profit or loss for the current period.

(4) Financial instrument impairment

Based on expected credit loss the group shall apply the impairment requirements for the

followings: * a financial asset measured at amortized cost; * debt investment measured at

fair value and changes in fair value is through other comprehensive income; * lease

receivable; * a contractual asset and financial guarantee contract.Expected credit loss is the weighted average of credit losses with the respective risks of a default

occurring as the weights. A credit loss herein is referred to as the present value at original

effective rate of the difference between the contractual cash flows that are due to the group

under the contract; and the cash flows that the Company expects to receive that's the present

value of the total cash shortage. The group shall measure expected credit losses of a financial

instrument in a way that reflects: * an unbiased and probability?weighted amount that is

determined by evaluating a range of possible outcomes; * the time value of money; and *

reasonable and supportable information that is available without undue cost or effort at the

reporting date about past events current conditions and forecasts of future economic conditions.Expected credit loss of financial instrument is assessed individually and portfolio. The group

assesses the expected credit loss based on the portfolio in accordance with the common

characteristics of credit risk which involves type of financial instrument credit risk grade and

age of trade receivables.When assessing expected credit losses the group considers all reasonable and supportable

information including that which is forward-looking. In making these judgments and estimates

the group extrapolates the expected changes in the debtor's credit risk based on historical

repayment data combined with factors such as economic policies macroeconomic indicators

and industry risks. Different estimates may affect the provision for impairment and the

provision already made may not equal the actual amount of impairment losses in the future.

43Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

1) Impairment testing method of receivable and contract asset

For receivable notes receivable and contract asset etc. which don’t contain significant

financing component and arise from sales of products and service provision the group adopts

simplified method to account expected credit loss provision at an amount equal to the whole

lifetime expected credit losses.For lease premium receivable trade receivable containing significant financing component

and contract asset the group adopts simplified method to account expected credit loss provision

at an amount equal to the whole lifetime expected credit losses.The group determines the expected credit loss of trade receivable on the basis of portfolios with

common characteristics of credit risk which are considered by expected credit loss

measurement reflection by reference to historical experience of credit loss and by comparison

of receivable past due days/ receivable age with default risk rate unless the single credit loss is

separately recognized for contractual payments that is significant in amount and credit impaired.If certain client is significant different from others in terms of credit risk characteristics or the

client’s credit risk has significantly increased such as experiencing severe finance difficulty

its expected credit loss is obviously higher than it to be at accounting age the group will make

separate credit loss provision for this client’s receivable.* Portfolio category and recognition basis of receivable ( contract asset)

The group classifies accounts receivable (and contract assets) according to the similarity and

relevance of credit risk characteristics based on information such as age nature of payments

credit risk exposure historical debt collection etc. For accounts receivable (and contract assets)

the group determines that aging is the primary factor affecting its credit risk and therefore the

group assesses its expected credit losses on the basis of aging portfolios. The group calculates

the overdue age based on the payment date agreed in the contract.No expected credit loss is recognized for receivables from related party within consolidated

scope as the group assesses its credit risk is relatively low.* Portfolio category and recognition basis of notes receivable

Portfolio category Expected credit loss accounting estimate policy

Bank acceptance note portfolio Lower credit risk assessed by the management no

expected credit loss recognition

Commercial acceptance note Same as receivables portfolio and provided for excepted

portfolio credit loss allowance based on expected credit loss rate

2) Impairment testing method of debt investment other debt investment loan commitments and

financial guarantee contracts

44Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

With the exception of financial assets (such as debt investments other debt investments) loan

commitments and financial guarantee contracts for which the simplified measurement method

is adopted above the group adopts the general method (three-stage method) for the provision

of expected credit losses. At each balance sheet date the group assesses whether its credit risk

has increased significantly since the initial recognition and if the credit risk has not increased

significantly since the initial recognition in the first stage the group measures the loss

provision at an amount equivalent to the expected credit loss over the next 12 months and

calculates interest income based on the carrying balance and effective interest rate; If the credit

risk has increased significantly since the initial recognition but no credit impairment has

occurred in the second stage the group measures the loss provision at an amount equivalent to

the expected credit loss over the entire duration and calculates interest income based on the

carrying balance and effective interest rate; If credit impairment occurs after initial recognition

in the third stage the group measures the loss provision at an amount equivalent to the expected

credit loss over the entire duration and calculates interest income at amortized costs and

effective interest rates. For financial instruments with only low credit risk at the balance sheet

date the group assumes that their credit risk has not increased significantly since initial

recognition

The whole life expected credit loss refers to the expected credit loss caused by all possible

default events during the whole expected life of the financial instrument. Expected credit losses

over the next 12 months are expected credit losses resulting from defaults on financial

instruments that may occur within 12 months after the balance sheet date (or if the expected

duration of the financial instrument is less than 12 months) and are part of the overall expected

credit losses over the life of the financial instrument.Criteria of significant increase in credit risk and definition of credit impaired assets are

disclosed on Note X.1

(5) Recognition and measurement of transfer of financial assets

A financial asset is derecognized when the financial asset has been transferred together with

substantial all risks and rewards to the transferee. A financial asset can not be derecognized

when the substantial all risks and rewards to the financial asset has been retained. When the all

risks and rewards of the financial asset are neither transferred nor retained but the group has

given up its control of the financial asset the financial asset shall be derecognized and

recognize the asset and liability originated. Where control of the financial asset is not

relinquished the relevant financial asset shall be recognized according to the extent to which it

continues to be involved in the transferred financial asset and the relevant liability shall be

recognized accordingly.In the case where the financial asset as a whole qualifies for the derecognition conditions the

45Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

difference between the carrying value of transferred financial asset at the derecognition date

and the sum of the consideration received for transfer and the accumulated amount of changes

in fair value in respect of the amount of partial derecognition ( financial assets involved in

transfer must qualify the following conditions: * the financial asset is held within a business

model whose objective is not only for collecting contractual cash flows but also for sale; * the

contractual terms of the financial asset give rise on specified dates to cash flows that are solely

payments of principal and interest based on the principal amount outstanding) that was

previously recorded under other comprehensive income is transferred into profit or loss for the

period.In the case where only part of the financial asset qualifies for derecognition the carrying

amount of financial asset being transferred is allocated between the portions that to be

derecognized and the portion that continued to be recognized according to their relative fair

value. The difference between the amount of consideration received for the transfer and the

accumulated amount of changes in fair value that was previously recorded in other

comprehensive income for the asset partially qualified for derecognition (financial assets

involved in transfer must qualify the following conditions:* the financial asset is held within

a business model whose objective is not only for collecting contractual cash flows but also for

sale; ; * the contractual terms of the financial asset give rise on specified dates to cash flows

that are solely payments of principal and interest based on the principal amount outstanding )

and the above-mentioned allocated carrying amount is charged to profit or loss for the period.Where the assets continue to be involved by providing financial guarantees for the transferred

financial assets the assets that continue to be involved in the same form are recognized at the

lower of the carrying value of the financial assets and the amount of the financial guarantees.Financial guarantee amount means the maximum amount of consideration received that will be

required to be repaid.

(6) Distinguish between financial liability and equity instrument and accounting

Financial liability and equity instrument shall be distinguished in accordance with the following

standards: * if the group cannot unconditionally avoid paying cash or financial asset to fulfil

a contractual obligation the contractual obligation is qualified or financial liability. For certain

financial instrument although there are no clear terms and conditions to include obligation of

paying cash or other financial liability contractual obligation may indirectly be formed through

other terms and conditions. * the group’s own equity instrument shall also be considered

whether it is the substitute of cash financial asset or it is the remaining equity after the issuer

deducts liability enjoyed by the equity holder if it must or can be used to settle a financial

asset. If the former the instrument is a financial liability of the issuer otherwise it is an equity

instrument of the issuer. In certain circumstances financial instrument contract is classified as

46Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

financial liability if financial instrument contract specifies the Company must or can use its

own equity to settle the financial instrument the contractual amount of right or obligation

equals to that of the numbers of own equity instrument available or to be paid multiplied by

fair value when settling nevertheless the amount is fixed or varied partially or fully based on

the its own equity’s market price(such as interest rate certain commodity’s or financial

instrument’s price variance).When classifying a financial instrument (or its component) in the consolidated statements the

group takes all terms and conditions agreed by the its member and instrument holder into

consideration. If the group because of the instrument as a whole bears settlement obligation

by paying cash other financial asset or other means resulted in financial liability the instrument

shall be classified as financial liability.

(7) Derivative financial instrument

The group uses derivative financial instruments such as foreign exchange forward contracts

commodity forward contracts and interest rate swaps to hedge exchange rate risk commodity

price risk and interest rate risk respectively. Derivative financial instruments are initially

measured at their fair value on the date the derivative transaction contract is signed and are

subsequently measured at their fair value. A derivative instrument with a positive fair value is

recognized as an asset and a negative fair value is recognized as a liability.Except hedging accounting all gain or loss from the FV movement of derivative instrument

shall be recognized in the income statement.

(8) Financial asset and financial liability offset

Financial asset and financial liability shall be presented in the balance sheet separately and

cannot be offset unless the following conditions are all met: * the Company has the legal right

to recognized offset amount and the right is enforceable. * the Company plans to receive or a

legal obligation to pay cash at net amount.

11. Inventories

Inventories are raw material low-valuable consumable goods on transit working-in-progress

finished goods and cost to fulfil the contract etc.The inventories are processed on perpetual inventory system and are measured at their actual

cost on acquisition. Weighted average cost method is taken for measuring the inventory

dispatched or used. Low value consumables and packaging materials is recognized in the

income statement by one-off method.At the balance sheet date inventory is measured at the lower of cost and net realizable value.If the cost of the inventory is higher than its net realizable value a provision is made for the

47Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

decline in the price of the inventory and it is accounted in the current profit or loss. Net

realizable value is the amount of the estimated selling price of inventory in daily activities less

the estimated costs to be incurred at completion estimated selling expenses and related taxes.Impairment provision for the group's raw materials/goods in stock/WIP/ cost to fulfil the

contract is made on an individual inventory item and when determining its net realizable value

the inventory of goods in stock and materials used for sale are determined at the estimated

selling price of the inventory less estimated selling expenses and related taxes; Inventory of

materials held for use in production is determined at the estimated selling price of the finished

goods produced less the estimated costs to be incurred up to completion estimated selling

expenses.

12. Contract asset and contact liability

(1) Contract asset

Contract asset is an entity’s right to consideration in exchange for goods or services that the

entity has transferred to a customer when that right is conditioned on something other than the

passage of time. For example the group sold two goods that can be clearly distinguished to the

client then the group has the right to consideration in exchange of the goods because one of

the goods are delivered but the consideration’s collection is conditioned on the other goods

delivery in this case the right to consideration shall be recognized as contract asset.Expected credit loss recognition of contract asset is referred to the Note III、10 Provision for

impairment of financial assets.

(2) Contract liability

An entity’s obligation to transfer goods or services to a customer for which the entity has

received consideration (or the amount is due) from the customer. If a customer pays

consideration or the group has a right to an amount of consideration that is unconditional before

the group transfers a good or service to the customer the group shall present the contract as a

contract liability when the payment is made or the payment is due (whichever is earlier).

13. Assets relevant to contract cost

(1) Assets recognition methods in relation to contract cost

Assets relevant to contract cost in the group include cost to fulfill the contract and cost to obtain

a contract. Cost to fulfill the contract is presented under inventory and other non-current assets.Cost to obtain a contract is presented under other current assets and other non-current assets.If the costs incurred in fulfilling a contract with a customer are not within the scope of another

Standard such as inventory fixed assets or intangible assets an entity shall recognize an asset

from the costs incurred to fulfill a contract only if those costs meet all of the following criteria:

48Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

the costs relate directly to a contract or to an anticipated contract including direct labor direct

materials and overheads which is clearly stated to be borne by the client and any other cost in

line with the contract; the costs enhance resources of the group that will be used in performance

obligations in the future; and the costs are expected to be recovered.An asset as the incremental costs of obtaining a contract with a customer shall be recognized if

the group expects to recover those costs. The group may recognize the incremental costs of

obtaining a contract as an expense when incurred if the amortization period of the asset t is one

year or less. The incremental costs of obtaining a contract are those costs that the group incurs

to obtain a contract with a customer that it would not have incurred if the contract had not been

obtained (for example a sales commission). Other expenses incurred in order to obtain a

contract rather than the incremental cost and expected to be recovered (regardless of whether

the contract is obtained such as travelling expenses) shall be recognized as an expense when

incurred unless those costs are explicitly chargeable to the customer.

(2) Amortization of asset relevant to contract cost

An asset recognized in accordance with contract cost shall be amortized on a systematic basis

that is consistent with the transfer to the customer of the goods or services to which the asset

relates.

(3) Impairment of asset relevant to contract cost

If the carrying value of the group's assets related to the contract cost is higher than the following

two differences the group will make the impairment provision for the excessive part and

recognize the asset impairment loss: * The remaining consideration that the group is

expected to obtain due to the transfer of the commodities related to the asset; * Estimate the

costs to be incurred for the transfer of the relevant goods

14. Long-term equity investment

Long term equity investments are the equity investment in subsidiary in associated company

and in joint venture.

(1) Judgement on control joint control and significant influence

Equity investments in which the group has a significant impact on the investee are investments

in associates.Significant influence refers to having the power to participate in the decision-making of the

financial and operational policies of the investee but not being able to control or jointly control

the formulation of these policies with other parties. Significant influence exists when the entity

directly or indirectly owned 20% or more but less than 50% voting shares in the investee unless

49Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

there is explicit evidence that the company cannot participate in the production and operation

decisions of the investee or have control over the investee.When having less than 20% voting shares the group’s significant influence still exists if the

followings are taken into accounts: representation on the board of directors or equivalent

governing body of the investee participation in financial or operating activities policy-making

processes material transactions between the investor and the investee interchange of

managerial personnel or provision of essential technical information etc.The group’s joint venture investment is an equity investment whereby the parties have jointly

control over it and have rights to the net assets of the investee. Joint control is the contractually

agreed sharing of control of an arrangement which exists only when decisions about the

relevant activities require the unanimous consent of the parties sharing control. The group’s

judgement on joint control is based on the joint arrangement that all participants or

combinations of participants collectively control the arrangement and that decisions relating to

the activities of the arrangement must be made with the unanimous consent of those participants

who collectively control the arrangement.

(2) Accounting

The group initially measures the long-term investment in line with the initial cost for acquiring

the investment.The initial investment cost for long-term equity investment acquired through business

combination under common control is the carrying amount presented in the consolidated

financial statements of the share of net assets at the combination date in the acquired company.If the carrying amount of net assets at the combination date in the acquired company is negative

investment shall be recognized at zero.If long-term equity investment is acquired through business combination not under common

control initial investment cost shall be the combination cost. If the equity investment of

investee not under common control is acquired by stages and it’s not a bundled transaction the

carrying amount of the equity investment held previously plus newly increased investment cost

are taken as the initial investment cost.Apart from the long-term equity investments acquired through business combination the cost

of investment for the long-term equity investments acquired by cash payment is the amount of

cash paid relevant direct expense tax and other necessary expenses for the investment. For

long-term equity investment acquired by issuing equity instruments the cost of investment is

the fair value of the equity instrument issued.The Company adopts cost model for investment in subsidiary on separate financial statement.Under cost model the long-term equity investment is measured at initial investment cost. When

50Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

more investment is added it shall increase the carrying amount of investment by adjusting the

fair value of additional investment and relevant transaction expenses. Cash dividend or profit

declared by investee shall be recognized as investment gain/loss for the period based on the

proportion share in the investee.The Company adopts equity method for investment in joint venture and affiliate. Under equity

method if the initial investment cost is greater than the share of fair value of the identifiable

net assets in the investee the initial investment cost of long-term equity investment is no need

to be adjusted; If the initial investment cost is less than the share of fair value of the identifiable

net assets in the investee the difference shall be recorded into the current profit and loss and

the cost of long-term equity investment shall be adjusted at the same time.Long-term equity investment subsequently under equity method shall be adjusted for it

carrying amount according to the share of equity increase or decrease in the investee. The

Company shall recognize its share of the investee’s net gain or losses after the investee’s net

profit adjustment based on the fair value of the investee’s individual identifiable assets at the

acquisition date after making appropriate adjustments thereto in conformity with the

accounting policies and accounting period and offsetting the unrealized profit or loss from the

inter-group transactions not constituting the business between the entity and its associates and

joint ventures according to the shareholding attributable to the group (full amount of loss shall

be recognized if the inter-group transaction is impairment loss). The group recognizes net

losses incurred by investee to the extent that the carrying value of long-term equity investments

and other long-term interests substantially constituting net investments in investee are written

down to zero except where the group is obliged to bear additional losses.The difference between the book value of long-term equity investment and actual acquisition

cost shall be recognized in the gain or loss of investment when the long-term equity investment

is disposed of.For long-term investments accounted under equity method other comprehensive income

recorded shall be accounted on the same basis as the investee directly disposing of related assets

or liability when equity method is not used any longer. The movements of shareholder’s equity

other than the net profit or loss other comprehensive income and profit distribution previously

recorded in the shareholder’s equity of the Company are recycled to investment income for the

period on disposal.If the remaining equity after the partially disposal is still accounted for under the equity method

the relevant other comprehensive income previously recognized under the equity method is

treated on the same basis as the direct disposal of the relevant assets or liabilities by the investee

and is carried forward on a proportional basis and the owner's equity which is apart from net

51Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

profit and loss other comprehensive income and profit distribution of the investee shall be

recognized and proportionally transfers to current investment income.Where the entity has no longer joint control or significant influence in the investee company as

a result of partially disposal of the investment the remaining investment will be accounted for

in line with the Recognition and Measurement of Financial Instruments Standard -No 22 of

Accounting Standards for Business Enterprises(No7 Caikuai [2017]) and the difference

between the fair value of remaining investment at the date of losing joint control or significant

influence and its carrying amount shall be recognized in the profit or loss for the year.Where the entity has no longer control over the investee company as a result of partially

disposal of the investment the remaining investment will be changed to be accounted for using

equity method providing remaining joint control or significant influence over the investee

company. The difference between carrying amount of disposed investment and consideration

received actually shall be recognized as investment gain or loss for the period and investment

shall be adjusted accordingly as if it was accounted for under equity model since acquisition.Where the entity has on longer joint control or significant influence in the investee as a result

of disposal the investment shall be accounted for in accordance with the Recognition and

Measurement of Financial Instruments Standard -No 22 of Accounting Standards for Business

Enterprises(No7 Caikuai [2017]) and difference between the carrying amount and disposal

consideration shall be recognized as investment gain or loss for the period and the difference

between the fair value of remaining investment at the date of losing control and its carrying

amount shall be recognized in the profit or loss for the year.

15. Investment property

Investment property is held to earn rentals or for capital appreciation or both and includes

property building and use right of land. They are measured at cost model.Investment property is depreciated or amortized on straight line basis and its expected useful

life net residual value rate and annual depreciation rate is as follows:

Useful life Estimated net residual value rate Annual depreciation rate

Category

(years) (%) (%)

Use right of land 50 0 2

Property and Buildings 40 3/10 2.25-2.43

16. Fixed assets

Recognition criteria of fixed assets: defined as the tangible assets which are held for the purpose

of producing goods rendering services leasing or for operation & management and have more

than one year of useful life.

52Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Fixed assets shall be recognized when the economic benefit probably flows into the group and

its cost can be measured reliably. Fixed assets include: building machinery transportation

equipment electronic equipment and others.All fixed assets shall be depreciated unless the fixed assets had been fully depreciated and are

still being used and land is separately measured. Straight-line depreciation method is adopted

by the group. Estimated net residual value rate useful life depreciation rate as follows:

Useful life Estimated net residual Annual depreciation

No Category

(years) value rate (%) rate (%)

1 Property and Buildings 20-40 3、5、10 2.25-4.85

2 Machinery equipment 5-22 0.5-1、3、5、10 4.09-19.90

3 Transportation equipment 5-12 1、3、5、10 7-33.33

4 Electronic equipment &others 3-15 0-1、3、5、10 6-33.33

The group should review the estimated useful life estimated net residual value and depreciation

method at the end of each year. If any change has occurred it shall be regarded as a change in

the accounting estimates.

17. Construction in progress

The cost of construction in progress is determined according to the actual construction

expenditure including the necessary construction expenditure incurred during the construction

period the capitalized borrowing cost and other related expenses before the construction

reaches the condition expected for use.Constructions in progress are transferred to fixed assets based on the construction budget and

actual costs on the date when completing and achieving estimated usable status and the fixed

assets should be depreciated in the next month. Adjustment will be made upon confirmation of

their actual values after implementing the completion and settlement procedures.The construction in progress shall be transferred to fixed assets when it reaches the expected

usable state and the criteria are as follows:

Items Criteria of transferring to FA

Property and Buildings Earlier of actual starting of use and completion of inspection

Machinery equipment Earlier of actual starting of use and completion of installation / inspection

18. Intangible asset

The group’s intangible assets include use right of land patents non-patented technologies and

others. They are measured at actual cost at acquisition day. For acquired assets the actual cost

53Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

is measured at actual price paid and relevant other expenses. Invested intangible asset shall be

measured at actual cost as contracted or agreed value however fair value will be taken if the

contracted or agreed value is not fair.

(1) Useful life and the basis for recognition estimation amortization method or review

procedure

Use right of land shall be amortized evenly within the amortization period since the remised

date. Patents technologies and other intangible assets are amortized over the shortest of their

estimated useful life contractual beneficial period and useful life specified in the law.Amortization charge is included in the cost of assets or expenses as appropriate for the period

according to the usage of the assets. At the end of the year for definite life of intangible assets

their estimated useful life and amortization method shall be assessed. Any change shall be

treated as change on accounting estimate.

(2) The scope and accounting of research and development

The group separates the expenditure on internal research and development projects into

research phase expenditure and development phase expenditure. At research phase expenditure

are expenses directly relevant to research activity including R&D employee’s salary materials

depreciation technology cooperation cost and assessment testing fees. At development phase

expenses can be capitalized only when meeting the following conditions: (a)the technical

feasibility of completing the intangible asset so that it will be available for use or sale.(b)its intention to complete the intangible asset and use or sell it.(c)how the intangible asset will generate probable future economic benefits. Among other

things the entity can demonstrate the existence of a market for the output of the intangible asset

or the intangible asset itself or if it is to be used internally the usefulness of the intangible

asset.(d)the availability of adequate technical financial and other resources to complete the

development and to use or sell the intangible asset.(e)its ability to measure reliably the expenditure attributable to the intangible asset during its

development.Any expenditure not qualifying for the above conditions shall be accounted into profit and loss

account.The projects expenditure will go to the development stage and start to be capitalized after

meeting the above conditions and passing the technical feasibility and economic feasibility

studies and being approved after evaluation.

19. Impairment of long-term assets

54Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

The group assesses whether there is any indication that long-term equity investment investment

property under cost model fixed assets construction in progress right-of-use asset and

intangible assets with definite useful life may be impaired. If there is any indication that an

asset may be impaired the asset will be tested for impairment. Goodwill and intangible asset

with infinite useful life and development cost not reaching available for use status are tested

for impairment annually no matter there is any indication of impairment or not.

(1) Non-current asset impairment excluding financial asset (expect goodwill)

When testing the impairment the group recognized the recoverable amount of an asset which

the higher of its fair value less costs to sell and the present value of the future cash flows

expected to be derived from the asset. After impairment test any difference of carrying amount

over its recoverable amount shall be recognized as impairment loss.The group estimates recoverable amount based on an individual asset. If it is not possible to

estimate the recoverable amount of an individual asset the recoverable amount is determined

on the basis of the asset groups or asset portfolio to which the asset belongs. Asset portfolio is

determined based on whether the major cash inflow generated by the asset group is independent

from the cash inflow of other assets or the asset portfolio.Net amount which FV less disposal cost is reference to the agreed sale price or observable

market price for similar asset within the arm length transaction. When estimating the present

value of future cash flows management must estimate the expected future cash flows of the

asset or group of assets and select an appropriate discount rate to determine the present value

of future cash flows.

(2) Goodwill impairment

The group allocates the carrying value of the goodwill generated from the business combination

to the relevant asset group or to the relevant asset group combination which is difficult to

allocate to the relevant asset group, in a reasonable way from the date of purchase. Whenconducting impairment tests on goodwill contained within the related asset group or asset group

combination if there are signs of impairment in the asset group or asset group combination

related to goodwill the impairment test shall firstly be conducted on the asset group or asset

group combination excluding goodwill and the recoverable amount shall be calculated and

compared with the relevant carrying value so to recognize the corresponding impairment loss;

Then an impairment test is conducted on the asset group or asset group combination containing

goodwill to compare the carrying value with the recoverable amount. If the recoverable amount

is lower than the carrying value the impairment loss amount is first offset against the carrying

value of goodwill allocated to the asset group or asset group combination and then offset the

carrying value of the asset group and asset group combination based on the proportion of the

55Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

carrying value of other assets in the asset group or asset group combination without goodwill.The methodology parameters and assumptions of the goodwill impairment test are referred in

Notes VI.19.Once the impairment loss on the assets is recognized it can not be reversed in a subsequent

period.

20. Long-term prepaid expense

The group's long-term prepaid expense refers to landscape fees renovation &decoration

expenses and other expenses paid and should be allocated over 1year.It will be amortized

evenly within its beneficial period. The remaining unamortized expense should be charged into

income statement if long-term prepaid expense can not bring the beneficial inflows. Landscape

fees will be amortized for 10 years and renovation& decoration fees will be amortized for 5-10

years.

21. Employee benefits

Employee’s benefit comprises short-term benefit post-employment benefit termination benefit

and other long-term employee’s benefit.Short-term benefit includes salary bonus allowance welfare social insurance housing funds

labor union expense staff training expense during the period in which the service rendered by

the employees the actually incurred short term employee benefits shall be recognized as

liability and shall be recognized in P&L or related cost of assets based on benefit objective

allocated from the service rendered by employees.Post-employment benefits include the basic pension scheme and unemployment insurance etc.Based on the risk and obligation borne by the Company post-employment benefits are

classified into defined contribution plan and defined benefit plan. For defined contribution plan

liability shall be recognized based on the contributed amount made by the Company to separate

entity at the balance sheet date in exchange of employee service for the period and it shall be

recorded into current profit and loss account or relevant cost of assets in accordance with

beneficial objective.Other long-term employee’s benefit refers to all other employee benefits other than short-term

benefit post-employment benefit and termination benefit.

22. Provision

When the Company has transactions such as commitment to externals discounting the trade

acceptance note unsettled litigation or arbitration which meets the following criterion

provision should be recognized: It is the Company's present obligation; carrying out the

obligation will probably cause the Company's economic benefit outflow; the obligation can be

56Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

reliably measured.Provision is originally measured on the best estimate of outflow for paying off the present

obligations. When determining the best estimate need to consider the risk uncertainty time

value of monetary relevant to contingent items. The group needs to review the present best

estimate and accordingly adjust the carrying value of the provision account.

23. Revenue recognition and measurement

The group recognizes revenue when it has fulfilled its contractual performance obligations i.e.when the customer has obtained control of the relevant goods or services. Control right of goods

or services refers to the ability to direct the use of and obtain substantially all of the remaining

benefits from the asset.If the contract between the group and the customer meets the following five conditions at the

same time the group has fulfilled the performance obligation when the customer obtains the

control of the relevant goods or services and the revenue is recognized:

1) the parties to the contract have approved the contract and promised to fulfill their own

obligations;

2) the contract specifies the rights and obligations of parties related to the transferred

commodities;

3) the contract has explicit payment terms related to the transferred goods;

4) the contract has commercial substance where the performance of the contract will change

the company's future cash flow risk time distribution or amount;

5) the consideration to which the company is entitled as a result of the transfer of goods to the

customer is likely to be recovered.When the group transfers control of a good or service over time it satisfies a performance

obligation and recognizes revenue over time only if one of the following criteria is met

otherwise it shall be the performance obligation at a point in time.

1) the customer simultaneously receives and consumes the benefits provided by the entity’s

performance as the entity performs

2) the group’s performance creates or enhances an asset (for example work in progress) that

the customer controls as the asset is created or enhanced

3) the group’s performance does not create an asset with an alternative use to the entity and

the entity has an enforceable right to payment for performance completed to date

(1) Revenue policy from sales

57Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

The group’s revenue mainly includes income from sale of goods and installation of the whole

set of refrigeration engineering project.Based on the actual situation the group recognizes the revenue as the followings;

1) Domestic sales: the sales contract with customers generally includes the performance of

obligation of transferring goods. The group recognizes the revenue at the time when the arrival

acceptance is completed by customers having taken all followings into consideration: present

debt collection right entitled to the sales of goods the transfer of the main risks and rewards in

the ownership of the goods the transfer of the legal ownership entitled to the goods the transfer

of physical assets the acceptance of goods by customers.

2) Export sales: the group will recognize the sales revenue after completing the customs

declaration and export procedures.Revenue from installation of the whole set of refrigeration engineering project. In the

refrigeration installation contract between the group and the customer since the equipment

sales and installation services cannot be distinguished separately the entire project contract is

regarded as a single performance obligation and the revenue of the single performance

obligation is recognized at the completion of the customer acceptance. when a performance

obligation over time is satisfied revenue shall be recognized within the contract term according

to the performance progress which is determined by the percentage of the cumulative actual

cost to expected total contract cost. When the performance progress can not be estimated

reasonably the group recognizes the revenue to the extent where the already incurred cost can

be compensated until the performance progress can be decided.

(2) Determining and allocating the transaction price

If the contract includes two or more performance obligations at the inception date of contract

the group shall allocate the transaction price to each performance obligation identified in the

contract on a relative standalone selling price ratio basis and measure the revenue at the

allocated transaction price to each performance. If any solid evidence indicates that contract

discount is only relevant to one or some (not all) performance obligations the discount shall be

allocated into the one or these performance obligations.An amount of consideration can vary because of cash discounts price guarantee. The group

determines the best estimate of the variable consideration in line with the expectation or the

amount that most probably incurred but includes in the transaction price the variable

consideration not exceeding the amount that is highly unlikely to result in a material reversal

of cumulative revenue recognized when the relevant uncertainty is eliminated.The group accounts for consideration payable to a customer as a reduction of the transaction

price and therefore of revenue unless the payment to the customer is in exchange for a distinct

58Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

good or service. Accordingly the revenue shall be recognized at the later of the revenue

recognition and the consideration paid to a customer.For sales with a right of return the group recognizes the revenue for the consideration expected

to have the right to receive arising from transferring the goods to customers when the customer

receives the control right over the relevant goods and recognizes the expected refund amount

as provision. At the same time receivable of return cost as an asset shall be recognized for the

carrying value of the returned goods when it is expected to be transferred less expected cost for

getting it back (including decline in value) and net amount of the above asset cost shall be

carried over to the cost. At every balance sheet date the group will reassess the future sales

returns and remeasure the above assets and liabilities.Where a significant financing component exists in the contract the transaction price shall be

measured at the assumed price that the payment is made by cash when the client receives the

control right of goods or services. The difference between the promised consideration and the

determined transaction price shall be amortized within the contract period using effective

interest rate and it is the discounting rate at which the dominated price of the contract

consideration is discounted to the cash price.According to the agreement or the regulation etc. the group provide warranty for the goods

sold and it is the quality assurance for promising the goods are in commodity with the agreed

standards and shall be accounted for as Note III、22 provision.

24. Government grants

Government grant shall be recognized only when all attached conditions are met and the grant

is possibly received. Where a government grant is in the form of a transfer of monetary asset

it is measured at the amount received. Where a government grant is made on the basis of fixed

amount or conclusive evidence indicates relevant conditions for financial support are met and

expect to probably receive the fund it is measured at the amount receivable. Where a

government grant is in the form of a transfer of non-monetary asset it is measured at fair value.If fair value cannot be determined reliably it is measured at a nominal amount of RMB1 Yuan.Assets-related government grant is the government fund obtained by the group for the purpose

of long-term assets purchase and construction or establishment in the other forms. Income-

related grants are the grant given by the government apart from the assets-related grants. If no

grant objective indicated clearly in the government documents the group shall judge it

according to the principle mentioned above. If the grant is difficult to be separated it shall be

considered as income-related grant as a whole.Assets-related government grants are recognized as deferred income which shall be evenly

amortized to profit or loss over the useful life of the related asset. Any assets are sold

59Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

transferred disposed of or impaired earlier than their useful life expired date the remaining

balance of deferred income which hasn’t been allocated shall be carried forward to the income

statement when the assets are disposed of.Income-related government grants that is a compensation for related expenses or losses to be

incurred in subsequent periods are recognized as deferred income and credited to the relevant

period when the related expenses are incurred. Government grants relating to compensation for

related expenses or losses already incurred are charged directly to the profit or loss for the

period. Government grants related to daily business shall be recognized as other income in

accordance with business nature or offsetting related expenses otherwise shall be recognized

as non-operating income or expenses.

25. Deferred tax assets and deferred tax liabilities

The deferred income tax assets or the deferred income tax liabilities should be recognized

according to the differences (temporary difference) between the carrying amount of the assets

or liabilities and its tax base and the difference between the carrying amount of tax base item

and its tax base.Deferred tax liability shall be recognized for all taxable temporary difference apart from the

followings : (1) temporary differences arise from the initial recognition of goodwill or the initial

recognition of assets or liabilities arising from non-business combinations that do not affect

accounting profits or taxable income (or deductible losses); (2) The group is able to control the

timing of the reversal of taxable temporary differences related to investments in subsidiaries

associates and joint ventures and such temporary differences are likely not to be reversed in

the foreseeable future.The group recognizes deferred income tax assets for deductible temporary differences

deductible losses and tax deductions that are likely to be obtained to offset future taxable

income except for the following situations: (1) the initial recognition of assets or liabilities

arising from non-business combination transactions where temporary differences do not affect

accounting profits or taxable income (or deductible losses); (2) Deductible temporary

differences related to investments in subsidiaries associates and joint ventures that cannot

simultaneously meet the following conditions: temporary differences are likely to be reversed

in the foreseeable future and taxable income is likely to be obtained in the future to offset

deductible temporary differences.The group recognizes deferred income tax assets for all unused deductible losses to the extent

that there is likely to be sufficient taxable income to offset the deductible losses. The

management uses plenty of judgment to estimate the timing and amount of future taxable

income combined with tax planning strategies to determine the amount of deferred income

60Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

tax assets which results in uncertainty.On the balance sheet date deferred income tax assets and deferred income tax liabilities are

measured at the applicable tax rate during the expected period of asset recovery or liability

settlement.When the following conditions are met simultaneously the group shall present the deferred

income tax assets and deferred income tax liabilities at the net amount after offsetting: The

group has the legal right to settle the current income tax assets and deferred income tax

liabilities at the net amount; Deferred income tax assets and deferred income tax liabilities are

related to the income tax levied by the same tax collection and management authority on the

same taxpayer or on different taxpayers. However in the future within the term when each

significant deferred income tax asset and deferred income tax liability to be reversed the

involved taxpayers intend to settle the current income tax assets and liabilities on a net basis or

acquire assets and settle debts simultaneously.

26. Lease

(1) Lease identification

Lease: A contract or part of a contract that conveys the right to use an asset (the underlying

asset) for a period of time in exchange for consideration.At inception of a contract the group shall assess whether the contract is or contains a lease. A

contract is or contains a lease if the contract conveys the right to control the use of an or many

identified assets for a period of time in exchange for consideration.For a contract that is or contains several leases the group shall separate the contract and

account each lease separately. The group shall account for each lease component separately

from non-lease components of the contract if the contract contains lease and non-lease

components. Each leasing part is accounted for according to the leasing standards while the

non-leasing part is accounted for according to other applicable accounting standards. If the

contract includes both leasing and non-leasing parts the group as the lessor will split the

leasing and non-leasing parts and conduct accounting treatment separately. Each leasing part

will be accounted for according to the leasing standards while the non-leasing part will be

accounted for according to other applicable accounting standards. As the lessee the group

chooses not to separate the lease and non-lease and joins each leased part and its non- leased

parts separately into a lease accounting treatment shall be carried out in accordance with

leasing standards; However if the contract includes embedded derivative instruments that

should be split the group will not merge them with the leasing portion for accounting treatment.

(2) As a leasee

61Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

1) Recognition

At the commencement date the group as a lessee shall recognize a right-of-use asset and a lease

obligation except short-term lease and low value asset lease.Right-of-use assets represents a lessee’s right to use an underlying asset for the lease term and

is initially measured at cost.The cost of the right-of-use asset shall comprise:

* the amount of the initial measurement of the lease liability

* any lease payments made at or before the commencement date less any lease incentives

received which is the incremental cost for the lease

* any initial direct costs incurred by the lessee which is the incremental cost

* an estimate of costs to be incurred by the lessee in dismantling and removing the underlying

asset restoring the site on which it is located or restoring the underlying asset to the condition

required by the terms and conditions of the lease unless those costs are incurred to produce

inventories. Where the group remeasures the lease liability in accordance with the relevant

provisions of the leasing standard the carrying value of right-of-use asset is adjusted

accordingly.The group shall follow the following principles when determining the depreciation life of the

right-of-use asset: if the ownership of the leased asset can be reasonably determined at the end

of the lease term depreciation shall be calculated and deducted during the remaining service

life of the leased asset; Where it is not certain that the ownership of the leased asset can be

acquired at the end of the lease term depreciation shall be calculated at the shorter of the lease

term and the remaining service life of the leased asset. The depreciation amount shall be

accounted into cost of assets or profit and loss account.At the commencement date a lessee shall measure the lease liability at the present value of the

lease payments that are not paid at that date.The lease payments included in the measurement of the lease liability comprise the following

payments for the right to use the underlying asset during the lease term that are not paid at the

commencement date: * fixed payments (including in-substance fixed payments) less any

lease incentives receivable;* variable lease payments that depend on an index or a rate

initially measured using the index or rate as at the commencement date;* the exercise price

of a purchase option if the lessee is reasonably certain to exercise that option; * payments of

penalties for terminating the lease if the lessee will certainly exercise an option to terminate

the lease during the lease term;* amounts expected to be payable by the lessee under residual

value guarantees.

62Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

When calculating the present value of the lease payments interest rate implicit in the lease shall

be used. If the rate cannot be readily determined the group shall use the lessee’s incremental

borrowing rate. Interest on the lease liability in each period during the lease term shall be

calculated based on a constant periodic rate of interest and be recognized as in profit or loss

unless its capitalization.After the lease commencement date the group increases the carrying amount of lease liability

when recognizing the interest on lease liability and; decreases the carrying amount of lease

liability when making lease payment. The group remeasures the lease liability in accordance

with the present value of revised lease payment when the followings incur: * change of in-

substance fixed payments (subject to original discounting rate) * change of amounts

expected to be payable under residual value guarantees(subject to original discounting rate) *

change of an index or a rate used for future lease payments(subject to revised discounting rate)

* change in assessment of a buy option(subject to revised discounting rate) * change in

assessment of a renew option or termination option or actual situation(subject to revised

discounting rate).

2) Short-term lease and low value asset lease

The group has chosen not to recognize the right-of-use asset and lease liability for short-term

lease (lease term less than 12 months) and low value asset (30000 Yuan) when it is single

leased new asset. In this case lease payment will be accounted directly in profit or loss or on

the straight-line basis in profit or loss.

3) Sales and lease back

The group as a seller and a lease within the sales and lease back transaction assesses whether

the transfer of the asset is a sale. If the transfer of assets is not a sale the group shall continue

to recognize the transferred assets and at the same time recognize a financial liability equal to

the transfer income (Note VI. 34 lease). If the transfer of assets is a sale the group shall measure

the right-of-use asset arising from the leaseback at the proportion of the previous carrying

amount of the asset that relates to the right of use retained by the group. Accordingly the group

shall recognize only the amount of any gain or loss that relates to the rights transferred to the

buyer-lessor.

(3) As a lessor

The group as a lessor classified it as a finance lease if it transfers substantially all the risks and

rewards incidental to ownership of an underlying asset unless an operating lease.

1) Financing lease

At the commencement date the group shall recognize the lease payment receivable and

63Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

derecognize of finance lease asset. When initially measuring the lease payment receivable net

lease investment value shall be used for the lease payment receivable.Net lease investment value equals to the any residual value guarantees plus the PV of undue

lease receivable discounted at the interest rate implicit in the lease. The group shall recognize

interest income over the lease term based on a constant periodic rate. The variable lease

payment obtained by the group related to operating leases which are not included in the net

lease investment shall be accounted for in the current profit and loss when actually incurred

2) Operating lease

Lease payment received shall be recognized as lease income on a straight-line basis within the

period.The initial direct expenses incurred by the group in relation to operating leases are capitalized

to the cost of leasing the underlying asset and are recognized in profit or loss by instalments

over the lease period on the same basis as rental income. Variable lease payments made by the

group in relation to operating leases that are not included in lease collections are recognized in

profit or loss for the period when they are actually incurred.The group shall account for a modification to an operating lease as a new lease from the

effective date of the modification considering any received in advance or lease payments

receivable relating to the original lease as part of the lease payments receivable for the new

lease

27. Fair value measurement

The group measures investment property derivative financial instruments and equity

instruments at fair value at each balance sheet date. Fair value refers to the price that market

participants can receive by selling an asset or can pay for transferring a liability in an orderly

transaction that takes place on the measurement date.Assets and liabilities measured or disclosed at fair value in the financial statements are

determined to belong to the different fair value level based on the lowest level of input values

that are significant to the fair value measurement as a whole: level 1 input is the unadjusted

quoted price for identical asset or liability available at the active market on the measurement

date; level 2 input is the directly or indirectly observable input for relevant asset or liability

apart from level 1 input; level 3 input is the unobservable input for relevant asset or liability.

(For levels 1 and 2) For financial instruments traded in an active market the group determines

their fair value by their active market quotes; For financial instruments that are not traded in an

active market the group uses valuation techniques to determine their fair value and the

valuation model used is mainly the discounted cash flow model. The input of valuation

64Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

techniques mainly includes: risk-free interest rate of debt credit premium and liquidity

premium; estimator coefficient. and liquidity discount of equity.

(For level 3) The fair value of level 3 is determined on the basis of the group's valuation models

such as the discounted cash flow model. The group also considers the initial transaction price

recent transactions of the same or similar financial instruments or full third-party transactions

of comparable financial instruments. As at 31 December 2023 level 3 financial assets measured

at fair value are valued by using significant unobserved inputs such as discount rates but their

fair value is not materially sensitive to reasonable changes in these significant unobserved

inputs.The group uses the market approach to determine the fair value of unlisted equity investments.This requires the group to determine comparable listed companies select market coefficient

estimate liquidity discounts etc. and is therefore subject to uncertainty.

65Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

VI. Taxation

1. The main applicable tax and rate to the Group as follows:

Tax Tax base Tax rate

Value-added tax (VAT) Sales revenue or Purchase 5%、6%、9%、13%

City construction tax Value-added tax payables 7%

Education surcharge Value-added tax payables 3%

Local education surcharge Value-added tax payables 2%

Enterprise income tax(EIT) Current period taxable profit 15% or 25%

70% of cost of own property or

Real estate tax 1.2% or 12%

revenue from leasing property

Land use tax Land using right area Fixed amount per square meter

Other tax According to the relevant provisions of the state and local

Notes for tax entities with different EIT rate

Tax entities EIT rate

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd 15%

Dalian Bingshan Group Engineering Co. Ltd. 25%

Dalian Bingshan Group Sales Co. Ltd. 25%

Dalian Bingshan Air-conditioning Equipment Co. Ltd. 15%

Dalian Bingshan Guardian Automation Co. Ltd. 15%

Dalian Bingshan-RYOSETSU Quick Freezing Equipment Co. Ltd. 25%

Wuhan New World Refrigeration Industrial Co. Ltd. 15%

Dalian Bingshan Engineering & Trading Co. Ltd 25%

Dalian Universe Thermal Technology Co.Ltd. 15%

Chengdu Bingshan Refrigeration Engineering Co. Ltd. 25%

Wuhan New World Air-conditioning Refrigeration Engineering Co. Ltd 25%

Wuhan Lanning Energy Technology Co. Ltd 25%

Sonyo Compressor(Dalian)Co.Ltd. 15%

Sonyo Refrigeration System (Dalian) Co. Ltd. 15%

Sonyo Refrigeration (Dalian) Co. Ltd. 15%

2. Tax preference

The Company obtained the qualification of high and new technology enterprises on 3rd

December 2020 approved by Dalian Science Technology Bureau Dalian Finance Bureau

Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is GR202021200646 and

the validity duration is three years. According to the tax law the Company can be granted for

66Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

the preferential tax policy of enterprise income tax rate of 15% in three years.The Company’s subsidiary Dalian Bingshan Air-conditioning Equipment Co. Ltd. obtained

the qualification of high and new technology enterprises on 3rd December 2020 approved by

Dalian Science Technology Bureau Dalian Finance Bureau Dalian State Tax Bureau and

Local tax Bureau. The Certificate No. is GR202021200672 and the validity duration is three

years. According to the tax law Bingshan Air-conditioning can be granted for the preferential

tax policy of enterprise income tax rate of 15% in three years.The Company’s subsidiary Dalian Bingshan Guardian Automation Co. Ltd. obtained the

qualification of high and new technology enterprises on 16th November 2018 approved by

Dalian Science Technology Bureau Dalian Finance Bureau Dalian State Tax Bureau and

Local tax Bureau. The Certificate No. is GR20181200562 and the validity duration is three

years. According to the tax law Bingshan Guardian can be granted for the preferential tax

policy of enterprise income tax rate of 15% in three years.The Company’s subsidiary Wuhan New World Refrigeration Industrial Co. Ltd obtained the

qualification of high and new technology enterprises on 15th November 2018 approved by

Hubei Science Technology Bureau Hubei Finance Bureau Hubei State Tax Bureau and Hubei

Local tax Bureau. The Certificate No. is GR201842000605 and the validity duration is three

years. According to the tax law Wuhan New World Refrigeration can be granted for the

preferential tax policy of enterprise income tax rate of 15% in three years.The Company’s subsidiary Dalian Universe Thermal Technology Co. Ltd. obtained the

qualification of high and new technology enterprises on 3rd December 2020 approved by

Dalian Science Technology Bureau Dalian Finance Bureau Dalian State Tax Bureau and

Local tax Bureau. The Certificate No. is GR202021200570 and the validity duration is three

years. According to the tax law Universe can be granted for the preferential tax policy of

enterprise income tax rate of 15% in three years.The Company’s subsidiary Sonyo Compressor(Dalian)Co.Ltd.(hereinafter referred to

as“ Sonyo Compressor” obtained the qualification of high and new technology enterprises on

22nd October 2021 approved by Dalian Science Technology Bureau Dalian Finance Bureau

Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is GR202121200268 and

the validity duration is three years. According to the tax law the Company can be granted for

the preferential tax policy of enterprise income tax rate of 15% in three years.The Company’s subsidiary Sonyo Refrigeration System (Dalian) Co. Ltd.(hereinafter referred

to as“ Sonyo Refrigeration System” obtained the qualification of high and new technology

enterprises on 9th October 2020 approved by Dalian Science Technology Bureau Dalian

Finance Bureau Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is

67Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

GR202021200465 and the validity duration is three years. According to the tax law the

Company can be granted for the preferential tax policy of enterprise income tax rate of 15% in

three years.The Company’s subsidiary Sonyo Refrigeration (Dalian) Co. Ltd.(hereinafter referred to

as“ Sonyo Refrigeration System” obtained the qualification of high and new technology

enterprises on 22th October 2021 approved by Dalian Science Technology Bureau Dalian

Finance Bureau Dalian State Tax Bureau and Local tax Bureau. The Certificate No. is

GR202121200368 and the validity duration is three years. According to the tax law the

Company can be granted for the preferential tax policy of enterprise income tax rate of 15% in

three years.

(2)According to the Announcement on the Policy of Value added Tax Deduction for Advanced

Manufacturing Enterprises issued by the Ministry of Finance and the State Administration of

Taxation (Announcement No. 43 of 2023 of the Ministry of Finance and the State Administration

of Taxation) from January 1 2023 to December 31 2027 advanced manufacturing enterprises

are allowed to deduct an additional 5% of the deductible input tax amount for the current period

to offset the payable value-added tax amount. The tax collection and management matters of

enterprises enjoying this policy shall be implemented in accordance with the current collection

and management regulations. The Company and its subsidiaries Bingshan Air Conditioning

Bingshan Guardian Wuxin Refrigeration Nevis Sonyo Compressor Sonyo Refrigeration enjoy

this preferential policy.VII. Notes to Consolidated Financial Statements

The financial statement data disclosed below unless otherwise specified "beginning" refers to

January 1 2025 "end of period" refers to June 30 2025 "current period" refers to the period

from January 1 to June 30 2025 and "previous period" refers to the period from January 1 to

June 30 2024 with the currency unit being RMB yuan.

1. Cash and cash in bank

Item Closing Balance Opening Balance

Cash on hand 8767.32 28585.88

Cash in bank 839838616.33 1011911100.49

Other cash and cash equivalents 20581012.86 30204058.30

Total 860428396.51 1042143744.67

Note1: within the bank deposits 50217708.30 Yuan was time deposits and interest income;

frozen fund of6650265.95 Yuan guarantee deposit for migrant worker of 351057.41Yuan and

restricted fund for migrant worker salary of 3191024.44 Yuan.Note2: Other monetary funds are bank acceptance deposit 13545500.81Yuan deposit for

68Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

letter of guarantee is 7035512.05Yuan.

2. Notes receivable

(1) Category of notes receivable

Items Closing Balance Opening Balance

Bank acceptance notes 318300275.82 331617161.92

Commercial acceptance notes 13498944.72 21237701.56

Total 331799220.54 352854863.48

Closing Balance Opening Balance

Provision for Provision for

Items Booking balance Book Booking balance

bad debts bad debts Book value

value

Amount % Amount % Amount % Amount %

Including:

332407381.47100.608160.0.1833179922

Notes receivable with 00% 93 % 0.54

100.001421590.40

provision for bad debts by 354276459.03 352854863.48% 5.55 %

combination

Including:

318300275.8295.731830027

Bank acceptance bill 331617161.92 93.60% 331617161.926% 5.82

14107105.654.24608160.4.31134989441421596.27

trade acceptance draft % 93 % .72 22659297.11 6.40% 21237701.56

5.55%

332407381.47100.608160.0.1833179922

Total 100.00 142159 0.4000% 93 % 0.54 354276459.03 352854863.48

%5.55%

Provision for bad debts by combination:

Closing Balance

Items

Booking balance Bad debt provision Provision ratio

Banker's acceptance draft 318300275.82

Trade acceptance draft 14107105.65 608160.93 4.31%

Total 332407381.47 608160.93

Instructions for determining the basis for this combination:

If the bad debt provision for bills receivable is accrued according to the general model of expected

credit loss please refer to the disclosure method of other receivables to disclose the relevant

information of bad debt provision:

□Applicable □Not applicable

(2) Provision for bad debts for the current period:

69Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Provision for bad debts in the current period:

Change during the year

Opening Closing

Category Accrued Collected/reverse Written-

balance Others Balance

d off

Bad debt

provision for 1421595.55 213308.00 1026742.62 608160.93

notes receivable

Total 1421595.55 213308.00 1026742.62 608160.93

Among them the amount of bad debt provision recovered or reversed in the current period is

important:

□Applicable □Not applicable

(3)Notes receivable pledged by the company at the end of the period

Items Closing pledged amount

Bank acceptance notes 7680962.04

Total 7680962.04

(4) Notes receivable endorsed or discounted but not mature at the end of year:

Item Closing amount no more Closing amount still

recognized recognized

Bank acceptance notes 168623428.43

Trade acceptance draft

Total 168623428.43

3. Accounts receivable

(1) Category of accounts receivable

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

13071940.810.56%10264390.3578.52%2807550.46

on individual basis

Bad debt provision

2317416054.7199.44%574287254.3824.78%1743128800.33

on group

Including: aging as

characteristics of 2317416054.71 99.44% 574287254.38 24.78% 1743128800.33

credit risk

Total 2330487995.52 100.00% 584551644.73 25.08% 1745936350.79

(Continued)

70Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Opening balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

13071940.810.63%10264390.3578.52%2807550.46

on individual basis

Bad debt provision

2058783031.9499.37%569356233.5027.65%1489426798.44

on group

Including: aging as

characteristics of 2058783031.94 99.37% 569356233.50 27.65% 1489426798.44

credit risk

Total 2071854972.75 100.00% 579620623.85 27.98% 1492234348.90

Provision for bad debts by combination:

Items Closing BalanceBooking balance Provision %

within 1 year 1232846059.48 66350980.97 5.34%

1-2 years 390674215.05 64268429.63 16.45%

2-3 years 239340204.24 73676384.11 30.78%

3-4 years 123592649.74 60845182.81 49.23%

4-5 years 75456738.00 54161758.40 71.78%

more than 5 years 255506188.19 255506188.19 100.00%

Total 2317416054.71 574287254.38

Instructions for determining the basis for this combination:

If the bad debt provision for accounts receivable is accrued according to the general model of

expected credit loss please refer to the disclosure method of other receivables to disclose the

relevant information of bad debt provision:

□Applicable □Not applicable

Disclosure by age

Aging Closing Balance

Within1 year 1232846059.48

1to 2 years 390674215.05

2 to 3 years 240448883.41

More than 3 years 466518837.58

3 to 4 years 129101000.18

4 to 5 years 76371649.22

More than 5 years 261046188.18

Total 2330487995.52

2) Bad debt provision accrued and written-off (withdraw)

Provision for bad debts in the current period:

71Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Change during the period

Opening Closing

Category Accrued Collected/reverse Others

balance Written-off Balance

d

Bad debt

provision

for 579620623.85 12702810.86 1895193.85 6542408.01 665811.88 584551644.73

accounts

receivable

3) Accounts receivable written off in current period

Item Written off amount

Receivable actually written off 6542408.01

4. Contract asset

(1) contract asset

Closing Balance

Items

Booking balance Provision Carrying amount

Undue warranty 208293093.64 26354893.83 181938199.81

Unsettled receivable of revenue

12241527.676126269.486115258.19

recognized over time

Total 208293093.64 26354893.83 181938199.81

(continued)

Opening balance

Items

Booking balance Provision Carrying amount

Undue warranty 198615784.30 21724512.68 176891271.62

Unsettled receivable of revenue

16623886.648754217.947869668.70

recognized over time

Total 215239670.94 30478730.62 184760940.32

(3) Category of contract asset based on bad debt provision method

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

1709948.800.78%1709948.80100.00%

on individual basis

Bad debt provision 218824672.51 99.22% 30771214.51 14.06% 188053458.00

72Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

on group

Including: aging as

characteristics of 218824672.51 99.22% 30771214.51 14.06% 188053458.00

credit risk

Total 220534621.31 100.00% 32481163.31 14.73% 188053458.00

(continued)

Opening Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

1709948.800.79%1709948.80100.00%

on individual basis

Bad debt provision

213529722.1499.21%28768781.8213.47%184760940.32

on group

Including: aging as

characteristics of 213529722.14 99.21% 28768781.82 13.47% 184760940.32

credit risk

Total 215239670.94 100.00% 30478730.62 14.16% 184760940.32

1) Bad debt provisions on individual basis

Opening balance Closing Balance

Name Accounts Provision for Accounts Provision for Proportion

Reason

receivable bad debts receivable bad debts (%)

Recovery is not

Company 1 1709948.80 1709948.80 1709948.80 1709948.80 1709948.80

expected

Total 1709948.80 1709948.80 1709948.80 1709948.80 1709948.80 —

73Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

2) Bad debt provisions on group basis

Closing Balance

Aging Accounts Provision for Drawing proportion

receivable bad debts

Within 1 year 122395529.83 7573801.34 6.19%

1 to 2 years 65888713.10 10029677.32 15.22%

2 to 3 years 19943257.86 5958866.17 29.88%

3 to 4 years 4189328.28 2027533.14 48.40%

4 to 5years 4390760.04 3164253.15 72.05%

Over 5 years 2017083.40 2017083.40 100.00%

Total 218824672.51 30771214.51 —

(3) Bad debt provision of current period

Collected/

Category Accrued Written-off Others Reason

reversed

Undue warranty 5896913.16 1266532.01 5896913.16 1266532.01 -

Unsettled receivable of

revenue recognized over 2627948.46 2627948.46 -

time

Total 5896913.16 3894480.47 5896913.16 3894480.47 -

5. Receivables financing

Items Closing Balance Opening Balance

Bank acceptance notes 267919608.64 382073283.27

Total 267919608.64 382073283.27

(2) Category of accounts receivable based on bad debt provision method

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

267919608.64100.00%267919608.64

on group

Including: bank

267919608.64100.00%267919608.64

acceptance notes

Total 267919608.64 100.00% 267919608.64

(Continued)

74Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Opening balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision on group 382073283.27 100.00% 382073283.27

Including: aging as

382073283.27100.00%382073283.27

characteristics of credit risk

Total 382073283.27 100.00% 382073283.27

(3) Pledged notes receivable up to the end of year.

Items Closing pledged amount

Bank acceptance notes 72147362.65

Total 72147362.65

6. Other receivables

Items Closing Balance Opening Balance

Dividends receivable 3767645.29 11150.00

Other receivable 49607980.45 45748416.06

Total 53375625.74 45759566.06

(1) Dividends receivable

1) Classification of Dividends Receivable

Items(or Investee) Closing Balance Opening Balance

Wuhan Iron and Steel Co. Ltd. 11150.00

Dalian Bingshan Group Huahuida Financial Leasing

Co. Ltd. 3220344.00

Jiangsu Jingxue Energy Saving Technology Co. Ltd 547301.29

Total 3767645.29 11150.00

(2). Other receivables

1) Other receivables categorized by nature

Nature Closing Balance Opening Balance

Receivables and Payables 48215839.66 31791903.41

Guarantee deposits 28788999.23 30974881.78

Petty cash 6166644.38 3488045.56

Others 3949413.88 17138048.40

Total 87120897.15 83392879.15

75Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

2) Provision for bad debts

The first phase The second phase The third phase

Provision for bad debts Expected credit losses in the Expected Credit Loss Expected Credit Loss for Total

next 12 months for the duration (No the duration (Credit Credit Devaluation) impairment has occurred)

Balance on January 1 2025 1978205.87 35666257.22 37644463.09

The balance of January 1 2025 in

the current period

Provision for current period 501091.62 32477.90 533569.52

Reversal for current period 660115.91 660115.91

Written-off 5000.00 5000.00

Balance on June 30 2025 1819181.58 35693735.12 37512916.70

Changes in book balances with significant changes in loss provisions in the current period

□Applicable □Not applicable

Disclosure by age

Aging Closing Balance

Within 1 year 37107932.85

1-2 years 4081061.39

2-3 years 3853771.46

Over 3 years 42078131.45

3-4 years 6927082.26

4-5 years 3814376.30

Over 5 years 31336672.89

Total 87120897.15

3) Provisions for bad debts accrued recovered or reversed in the current period

Provision for bad debts in the current period:

Change during the year

Opening Closing

Category Accrued Collected/re Written-

balance Others Balance

versed off

Provision for

bad debts of 37644463.09 533569.52 660115.91 5000.00 37512916.70

other receivables

Total 37644463.09 533569.52 660115.91 5000.00 37512916.70

4) Other receivables from the top 5 debtors

76Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Name Category Closing Balance Aging % of the total OR Closing Balance of Provision

Top 1 Rent 6294004.19 Within 1 year 7.22 230360.55

Top 2 Deposit 2548847.50 4-5 years;over 5 years 2.93 2395944.15

Top 3 Current money 2476894.20 3-4 years 2.84 1297644.87

Top 4 Rent 1932689.79 Within 1 year 2.22 70736.45

Top 5 Rent 1776128.15 Within 1 year 2.04 65006.29

Total 15252435.83 17.25 4059692.31

7. Prepayments

(1) Aging of prepayments

Closing Balance Opening Balance

Items

Amount Percentage Amount Percentage

Within 1 year 164326328.14 80.58% 140193253.25 85.46%

1 to 2 years 21203287.35 10.40% 15625104.20 9.53%

2 to 3 years 13627145.87 6.68% 3927719.36 2.39%

Over 3 years 4765188.89 2.34% 4296563.25 2.62%

Total 203921950.25 164042640.06

(2) Prepayments from the top 5 debtors based on closing balance

The sum of top 5 of prepayment is 77250609.28 Yuan represents37.88% of closing balance

of prepayment.

8. Inventories

(1) Categories of inventories

Closing Balance

Item

Book value Provision for decline Net book value

Raw materials 245057362.49 32589803.17 212467559.32

Working in progress 145622915.42 8637511.69 136985403.73

Finished goods 475612814.07 39691307.34 435921506.73

Cost to fulfill the contract 417031256.52 11200244.06 405831012.46

Self-manufactured semi-

finished products

Goods on transit 52429998.97 52429998.97

Materials on consignment

for further processing 1349354.75 1349354.75

Properties written off debtors 173437.86 173437.86

Low-value consumable 1337277140.08 92118866.26 1245158273.82

Total 245057362.49 32589803.17 212467559.32

77Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

(Continued)

Opening Balance

Item

Book value Provision for decline Net book value

Raw materials 264329161.20 33708343.75 230620817.45

Working in progress 172761094.92 19583788.41 153177306.51

Finished goods 453823794.09 41658999.95 412164794.14

Cost to fulfill the contract 544464520.45 12895734.89 531568785.56

Self-manufactured semi-finished products 11060053.54 11060053.54

Goods on transit 52174151.33 52174151.33

Materials on consignment for further

processing 2674187.81 2674187.81

Properties written off debtors 213692.47 213692.47

Raw materials 1501500655.81 107846867.00 1393653788.81

Total 264329161.20 33708343.75 230620817.45

(2) Provision for decline in the value of inventories

Increase Decrease

Opening Closing

Item Others Reverse/ Others

Balance Accrual Balance

transferred Written- off transferred

Raw materials 33708343.75 83256.97 1201797.55 32589803.17

Working in

19583788.41-17073.1910929203.538637511.69

progress

Finished goods 41658999.95 1639961.95 3607654.56 39691307.34

Cost to fulfill

12895734.891695490.8311200244.06

the contract

Total 107846867.00 1706145.73 17434146.47 92118866.26

Accrual for provision for decline in the value of inventories

Basis for net realizable value Reasons for

Item

recognition reverse/write-off

Raw materials The amount deducting the expected Sold

WIP cost to product completion selling Sold

Finished goods expense and relative tax from the Sold

Cost to fulfill the contract estimated selling price. Sold

9. Non-current assets due within one year

78Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

Items Closing Balance Opening Balance

Long-term receivables due within one year 57550.43 57550.43

Total 57550.43 57550.43

10. Other current assets

Item Closing Balance Opening Balance

Input VAT to be deducted 16005075.36 23990929.71

The amount of income tax prepaid 2905453.48 2123365.65

Prepaid VAT 503333.71 139723.58

Prepaid expenses 784532.24 114445.28

Contract acquisition cost 346789.52 1267914.24

Total 20545184.31 27636378.46

11. Long term receivable

(1) Details

Item Closing Balance Discounted

rate

Carrying Provisio Book

amount n value

Lease premium 155116.22 10889.16 144227.06

---Unrealized financing income -17483.35 -17483.35

Total 155116.22 10889.16 144227.06

(2) Category of long-term receivable based on bad debt provision method

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision on group 155116.22 100.00 10889.16 7.02 144227.06

Including: bank acceptance notes 155116.22 100.00 10889.16 7.02 144227.06

Total 155116.22 100.00 10889.16 7.02 144227.06

1) The bad debt provision based on group of long-term receivables

Closing Balance

Aging Accounts Provision for bad Drawing proportion

receivable debts (%)

Within 1 year 155116.22 10889.16 7.02%

Total 155116.22 10889.16 ——

79Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd. 2025 Semiannual Report

2) The bad debt provision under expected credit loss model

1st stage 2nd stage 3rd stage

Bad debt Expected credit Expected credit loss within Expected credit loss

Total

provision loss within 12 the whole period (no within the whole period

months impairment) (impairment incurred)

Opening balance 10571.36 - - 10571.36

Opening balance

————

during the year

--transfer to the

----

2nd stage

--transfer to the

----

3rd stage

--reverse to the 2nd

----

stage

----reverse to the

----

1st stage

Accrued 317.80 - - 317.80

Reverse - - - -

Cancelation - - - -

Written off - - - -

Other movement - - - -

Closing balance 10889.16 - - 10889.16

(3) Bad debt provision of long-term receivable for the year

Change during the year

Opening Closing

Category Accrued Collected/

balance Written-off Others Balance

reversed

Bad debt

10571.36317.8010889.16

provision

Total 10571.36 317.80 10889.16

8012.Long-term equity investments

Increase/Decrease

Gains and

losses Adjustment of Cash bonus or Provision for

Investee Beginning Provision for balance Increased Decreased recognized other

Change profits impairment Ending balance impairment

under the comprehensive of other equity announced to

of the Others

equity income issue current

method period

Associates — — — — — — — — — — —

Dalian Honjo Chemical

Co. Ltd 10249074.00 133433.43 10382507.43

Keihin-Grand Ocean

Thermal Technology 53322286.73 -376025.05 52946261.68

(Dalian)Co.Ltd.

Dalian Fuji Bingshan

Vending Machine Co. Ltd. 67096098.78 5248104.84 72344203.62

MHI Bingshan

Refrigeration (Dalian) 16746474.97 2199327.03 18945802.00

Co.Ltd.Dalian Fuji Bingshan

Vending Machine Sales

Co. Ltd

Jiangsu Jingxue Insulation

Technology Co.Ltd (N4) 145535400.55 *.** 3220344.00 *.**

Dalian Bingshan Metal

Technology Co.Ltd. 135904723.22 13572735.20 149477458.42

Dalian Bingshan Group

Huahuida Financial Leasing 46632671.24 *.** 547301.29 *.**

Co. Ltd

Wuhan Sikafu Power

Control Equipment Co. Ltd 6486685.87 1801438.30 8288124.17

Total 481973415.36 24534336.83 3767645.29 502740106.90

8113.Other non-current financial assets

Item Closing Balance Opening Balance

Financial assets classified as FVTPL 1683852.59 1683852.59

Including: equity instruments 1683852.59 1683852.59

Total 1683852.59 1683852.59

14. Investment property

(1) Investment property measured as cost model

Item Property& building Land-use-rights Total

I. Initial cost — — —

1. opening balance 246262548.24 26094438.38 272356986.62

2. addition 26411884.96 26411884.96

(1) FA\transferred from CIP 21374110.75 26411884.96

3. decrease 2040449.10 2040449.10

4. closing balance 270633984.10 26094438.38 296728422.48

II. Accumulated depreciation — — —

1. opening balance 140552896.05 13872370.33 154425266.38

2. addition 3144767.42 450573.06 3595340.48

(1) accrued/amortization 3144767.42 450573.06 3595340.48

(2) FA\transferred from CIP

3. decrease 1129899.19 1129899.19

4. closing balance 142567764.28 14322943.39 156890707.67

III. Impairment reserve — — —

1. opening balance - - -

2. addition

3. decrease

4. closing balance

IV. Book value — — —

1. Closing book value 128066219.82 11771494.99 139837714.81

2. Opening book value 105709652.19 12222068.05 117931720.24

(3) Investment property without ownership certificate

82Item Book value Reason

Because the land use right and the plant’s ownership

Plant belong to different person the deed of the plant was not 11756581.06 obtained. In 2023 the land use right is obtained the

certificate of the plant ownership is in progress

15. Fixed assets

Items Closing Book Value Opening Book Value

Fixed asset 1201658993.95 1211794069.63

Fixed asset disposal - -

Total 1201658993.95 1211794069.63

(1) Fixed assets detail

Property& Machinery Transportation

Item Other equipment Total

buildings equipment equipment

I. Initial cost — — — — —

1.Opening balance 992337822.26 1764934321.53 23455664.81 240887426.59 3021615235.19

2. Increase 10281201.31 43380830.73 974735.93 1215878.54 55852646.51

(1) Purchase 2003365.38 534221.78 452502.15 2990089.31

(2) Transferred from

8240752.2128324368.02440514.15763376.3937769010.77

construction-in-progress

(3) Acquired from business

combination

(4) financial lease 2040449.10 13053097.33 15093546.43

3. Decrease 8670426.50 1187807.04 825541.90 10683775.44

(1) Disposal 8670426.50 1187807.04 825541.90 10683775.44

(2) transferred int investment

property

1002619023.5

4.Closing balance 1799643930.89 23242593.70 241278558.10 3066784106.267

II. Accumulated depreciation — — — — —

1.Opening balance 372093415.44 1247262870.08 16914057.97 162661650.26 1798931993.75

2. Increase 14456119.40 43807333.16 693344.66 6465251.84 65422049.06

(1) Accrued 13326220.21 43807333.16 693344.66 6465251.84 64292149.87

(2) Acquired from business

combination

(3) financial lease 1129899.19 1129899.19

3. Decrease 8357880.83 951705.24 729872.47 10039458.54

(1) Disposal 8357880.83 951705.24 729872.47 10039458.54

83Property& Machinery Transportation

Item Other equipment Total

buildings equipment equipment

(2) transferred int investment

property

4.Closing balance 386549534.84 1282712322.41 16655697.39 168207070.12 1854314584.27

III. Impairment reserve — — — — —

1.Opening balance 1125906.87 6836528.22 286519.26 2640217.46 10889171.81

2. Increase

(1)Acquired from business

combination

3. Decrease 78065.67 578.10 78643.77

(1) Disposal 78065.67 578.10 78643.77

4.Closing balance 1125906.87 6758462.55 286519.26 2639639.36 10810528.04

IV.Book value — — — — —

1.Closing book value 614943581.86 510173940.80 6300377.05 70431848.62 1201658993.95

2.Opening book value 619118499.95 510834923.23 6255087.58 75585558.87 1211794069.63

(2) Fixed assets without ownership certificate

Item Book value Reason

Up to June 302024 sum of net book value of the buildings

without ownership certificate is 24654106.29 Yuan they are all

Self -constructed self-constructed buildings which is the property of Sonyo

buildings 28932050.72 Compressor (Dalian)Co. Ltd.Because the land right where the buildings stand on are not

obtained ownership certificate of the buildings are not ready.Rihang Apartment The documents are not ready in full the certificate of the building 1775189.70 ownership can not be obtained.Xinghai Bay The documents are not ready in full the certificate of the building

Public Building 5100915.63 ownership can not be obtained.

16. Construction-in-progress

84Item Closing book value Opening book value

Construction-in-progress 56535562.26 86221660.80

Construction materials -

Total 56535562.26 86221660.80

(1) Construction-in-progress details

Closing balance Opening balance

Item Book

Provision Book Value Book balance Provision Book value

balance

Buildings &

reconstruction 15467437.75 15467437.75 29766943.79 29766943.79

Improvement of

machinery 50803124.07 15064649.38 35738474.69 69390477.81 15064649.38 54325828.43

Software of

intelligent 5329649.82 5329649.82 2128888.58 2128888.58

manufacture

Total 71600211.64 15064649.38 56535562.26 101286310.18 15064649.38 86221660.80

(2) Change in the significant construction in progress

Decrease

Opening Closing

Name Increase Transfer to FA/ Other

balance balance

Intangible assets decrease

Buildings &

reconstruction 50382135.57 1420402.19 20682040.64 31120497.12

Improvement of

machinery 26825229.07 3441126.99 24020836.00 6245520.06

Total 77207364.64 4861529.18 44702876.64 37366017.18

(Continued)

Including:

Percent of

Progress Accumulated accumulate Interest

investment

Name Budget of capitalized d capitalized capitalization Source of fundsagainst

construction interest interest of Rate

budget

the year

Buildings & Self-

reconstruction 53478966.54 67.33% 67.33% - - - financing

Improvement Self-

of machinery 17069787.18 97.36% 97.36% - - - financing

Total 70548753.72 — — — — — —

8517. Right-of-use assets

Property/

Item Machinery

Transportation Electronic

buildings equipment equipment

Land use right Software Total

I. Initial cost — — — — — —

1.Opening balance 16945191.24 1500407.13 172876.63 802669.27 12860244.41 350368.74 32631757.42

2. Increase

(1) lease in

(2) business combination

3. Decrease

(1) Disposal

(2) transferred into FA

4.Closing balance

II. Accumulated

amortization

1.Opening balance 5748173.03 970803.82 89895.91 173911.66 2286444.48 43796.06 9313024.96

2. Increase 2953754.03 237564.48 41490.42 80266.92 285805.56 37539.48 3636420.8

(1) Accrued 2953754.03 237564.48 41490.42 80266.92 285805.56 37539.48 3636420.8

(2) business combination

3. Decrease

(1) Disposal

(2) transferred into FA

4.Closing balance 8701927.06 1208368.30 131386.33 254178.58 2572250.04 81335.54 12949445.85

86Property/

Item Machinery

Transportation Electronic

buildings equipment equipment

Land use right Software Total

III. Impairment reserve — — — — — —

1. Opening balance - - - - - -

2. Increase - - - - - -

3. Decrease - - - - - -

4.Closing balance - - - - - -

IV. Book value — — — — — —

1. Closing book value 8243264.18 292038.83 41490.30 548490.69 10287994.37 269033.20 19682311.57

2. Opening book value 11197018.21 529603.31 82980.72 628757.61 10573799.93 306572.68 23318732.46

8718. Intangible assets

Non-

Item Land use right Patent Patent Others Total

I. Initial cost — — — — —

1.Opening balance 240905737.40 17630188.82 5773680.00 80663366.89 344972973.11

2. Increase 918264.67 918264.67

(1) Purchase 482793.40 482793.40

(2) Transferred from

-435471.27435471.27

construction-in-progress

(3) increase via merge

3. Decrease - - - 1913522.19 1913522.19

(1) Disposal - - - 1913522.19 1913522.19

4.Closing balance 240905737.40 17630188.82 5773680.00 79668109.37 343977715.59

II. Accumulated

—————

amortization

1.Opening balance 77888475.40 11899704.45 5273712.00 45900023.90 140961915.75

2. Increase 2803920.26 714758.10 250002.00 4083033.71 7851714.07

(1) Accrued 2803920.26 714758.10 250002.00 4083033.71 7851714.06

(2) Increase from merger

3. Decrease 1556228.60 1556228.60

(1) Disposal 1556228.60 1556228.60

4.Closing balance 80692395.66 12614462.55 5523714.00 48426829.01 147257401.22

III. Impairment

—————

provision

1. Opening balance 11981.17 11981.17

2. Increase

(1) Increase from merger

3. Decrease

(1) Disposal

4.Closing balance 11981.17 11981.17

IV. Book value — — — — —

1. Closing book value 160213341.74 5015726.27 249966.00 31229299.19 196708333.20

2. Opening book value 163017262.00 5730484.37 499968.00 34751361.82 203999076.19

19. Goodwill

(1) Original cost of goodwill

88Increased during Decreased during

Opening current year current yearName Balance Enterprises Closing Balancemerger Other Disposal Other

increase

Sonyo Compressor (Dalian)Co.Ltd 240922872.80 - - - - 240922872.80

Sonyo Refrigeration (Dalian) Co.Ltd.(N1) 38056663.52 - - - 38056663.52

Sonyo Refrigeration System

(Dalian) Co. Ltd. 5671836.12 - - - 5671836.12

Dalian Universe Thermal

Technology Co. Ltd. 1440347.92 - - - 1440347.92

Dalian Bingshan Group

Engineering Co. Ltd 310451.57 - - - 310451.57

Total 286402171.93 - - - 286402171.93

(2) Goodwill impairment provision

In the year 2015 the book value of equity investment of Dalian Universe Thermal Technology

Co. Ltd exceeds the fair value of the proportion of the acquired company’s identifiable net asset. The

difference between the book value of equity investment of 48 287589.78 Yuan and the identifiable

net asset’s fair value of Dalian Sanyo High-efficient Refrigeration System Co. Ltd of 46847241.86

Yuan on the acquisition date of July 31st 2015 is recognized as goodwill of 1440347.92 Yuan on The

Company consolidated financial report at the end of the year.In the year 2016 Dalian Bingshan Group Engineering Co. Ltd purchases shares of Dalian

Bingshan Baoan Leisure Industry Co. Ltd and gains control. The transferred price is based on the net

asset of Dalian BingshanBaoan Leisure Industry Co. Ltd on June 30th 2016. Negotiated with Dalian

Bingshan Baoan Leisure Industry Co. Ltd’s shareholder Baoan Water Project (China) Limited

Company the transfer price is the combination cost on the purchasing date which is 5359548.42

Yuan the fair value of proportion of Dalian BingshanBaoan Leisure Industry Company’s identifiable

net asset is 5049096.85 Yuan on the purchasing day therefore goodwill is 310451.57Yuan on the

purchasing date. Dalian Bingshan Group Engineering Co. Ltd absorbed Dalian Bingshan Baoan

Leisure Industry Co. Ltd in 2019.In 2022 the Company purchased 60% of the shareholdings of Sonyo Compressor (Dalian)Co.Ltd from Sanyo Electric (China)Co. Ltd and negotiated with Sanyo Electric (China)Co. Ltd to

determine the share transfer consideration of 929148000.00 Yuan. After the transaction Sonyo

Compressor (Dalian)Co. Ltd became a subsidiary. This transaction is a business combination not

under same control cost of combination is the FV of previous shareholdings on acquisition date plus

60% shareholdings acquisition consideration which is 1548580000Yuan in total. Goodwill of

240922872.80 Yuan is recognized for the difference between the share of FV of net identifiable asset

of acquiree 1307657127.20Yuan and cost of combination on acquisition date.In 2022 the Company purchased 30% of the shareholdings of Sonyo Refrigeration System

(Dalian) Co. Ltd. from Panasonic Corporation of china Co. LTD and 25% shareholdings of Sonyo

89Refrigeration System (Dalian) Co. Ltd from Panasonic Appliances cold Chain (Dalian)Co.Ltd. The

negotiated share transfer consideration of 81735060.00 Yuan. After the transaction Sonyo

Compressor (Dalian)Co. Ltd became a subsidiary. This transaction is a business combination not

under same control cost of combination is the FV of previous shareholdings on acquisition date plus

55% shareholdings acquisition consideration which is 111456900.00Yuan in total. Goodwill of

5671836.12 Yuan is recognized for the difference between the share of FV of net identifiable asset

of acquire 105785063.87Yuan and cost of combination on acquisition date.In 2023 the Company purchased 40% of the shareholdings of Sonyo Refrigeration (Dalian) Co.Ltd. from Panasonic Corporation of China Co. LTD and 60% shareholdings of Sonyo Refrigeration

(Dalian) Co. Ltd from Sanyo Electric (China)Co. Ltd. This transaction is a business combination not

under same control cost of combination is the consideration of 145285500.00 Yuan for share transfer.Goodwill of 38056663.52Yuan is recognized for the difference between the share of FV of net

identifiable asset of acquire. 107228836.48Yuan and cost of combination on acquisition date.The book value of goodwill from business combination shall be allocated into the relevant asset

group using the reasonable method since acquisition date and be tested for impairment on related asset

groups containing goodwill by professional appraisal companies or use evaluation models to predict

the recoverable amount of related asset groups containing goodwill in accordance with the present

value of future cash flows including gross profit rate sales growth rate (1%-8%) discount

rate(10.74%-11.62%) and other parameters in the next 5 years. No goodwill impairment has been

found when the recoverable amount of asset group for testing is higher than its book value.

20. Long-term unamortized expense

Item Opening Other Closing Increase Amortization

Balance Decrease balance

Greenland of new factory 2155945.54 446057.76 1709887.78

Employee’s dormitory use right 1319778.75 60473.82 1259304.93

Membership fee for golf 357500.00 8250.00 349250.00

Renovation and rebuilding 1734482.95 1461838.40 324391.88 2871929.47

Amortization of instruments 111479.45 42801.54 68677.91

Technology entrance fee of cold and

heat machinery 40416.57 21026.27 7482.01 53960.83

Total 5719603.26 1482864.67 889457.01 6313010.92

21. Deferred tax assets and deferred tax liabilities

(1) Deferred tax assets without offsetting

90Closing balance Opening balance

Item Deductible Deferred tax Deductible temporary

temporary difference assets difference Deferred tax assets

Provision for impairment of

assets 124533838.58 18828585.85 134581459.34 20319705.43

Deductible losses 7223987.87 1083598.18

Provision for credit

impairment 450139587.68 78028689.10 435919173.38 75919841.22

FA depreciation 54071935.80 8110790.37 54071935.80 8110790.37

Lease liability 2123776.86 422795.78 9109228.24 1470613.49

Unrealized revenue 12912057.50 3228014.38 12912057.50 3228014.38

Government subsidy 12244929.33 1836739.40 12244929.32 1836739.40

Accrued sales discount 16775734.14 2516360.12 16775734.14 2516360.12

Deductible loss 2301229.56 378294.47 2301229.56 378294.47

Unrealized profit from

internal transaction 13034503.47 1955175.52 13034503.47 1955175.52

Others 8684565.80 1302684.86 1460577.94 219086.69

Total 696822158.72 116608129.85 699634816.56 117038219.27

(2) Deferred tax liabilities without offsetting

Closing balance Opening balance

Item Taxable

temporary Deferred tax

Taxable Deferred tax

difference liabilities

temporary

difference liabilities

Revaluation increase in

business combination

asst not under same 203419256.37 30512888.46 216909045.47 32536356.82

control

FA depreciation 39837868.05 5975680.21 40073339.62 6011000.94

Use right of asset 13251579.59 228702.47 8262320.31 1339915.36

Total 256508704.01 36717271.14 265244705.40 39887273.12

(3) Net deferred tax asset or liability

Offset

Offset amount at Closing balance of amount at the Opening balance of

Item

the year-end net of DTA/DTL beginning of net of DTA/DTL

the year

Deferred tax assets 12138857.94 104469271.91 13285391.56 103752827.71

Deferred tax liabilities 12138857.94 24578413.20 13285391.56 26601881.56

(4) Unrecognized deferred tax assets details

91Item Closing balance Opening balance

Deductible temporary difference 211404564.04 77793766.46

Deductible loss 456163169.34 518523346.16

Total 667567733.38 596317112.62

(5) Unrecognized deductible loss of deferred tax assets expired years

Year Closing balance Opening balance Notes

20258511750.489324721.56—

202653191704.7654629003.37—

202764968622.4965263403.90—

202855941615.5755941615.57—

202937725073.4537412135.40—

20308559346.098559346.09—

203190555088.0899102467.44—

203220014110.1520100936.15—

203397400322.04117623814.71—

203419295536.2350565901.97—

Total 456163169.34 518523346.16 —

22. Other non-current asset

Closing Balance Opening balance

Category Carrying Carrying

Book value Provision Book value Provision

amount amount

Debt offset housing 21770721.00 1609486.12 20161234.88 21770721.00 1609486.12 20161234.88

Total 21770721.00 1609486.12 20161234.88 21770721.00 1609486.12 20161234.88

23. Assets with restricted ownership or use rights

Item At the period end

Book value Carrying amount Type Restriction

Guarantee

Monetary fund 30773360.66 30773360.66 Frozen

deposit/ frozen bank account

Notes receivable 7680962.04 7680952.04 Pledged Pledged

FA 96530705.63 62400909.71 Pledged Pledged

Intangible asset 8266573.44 5037630.97 Pledged Pledged

Financing of receivable 72147362.65 72147362.65 Pledged Pledged

Investment property 39307513.52 30852723.07 Pledged Pledged

Total 254706477.94 208892939.10 — —

92(continued)

Item At the beginning of the period

Book value Carrying amount Type Restriction

Guarantee

Monetary fund 40157949.96 40157949.96 Frozen deposit/ frozen

bank account

Notes receivable 8555115.03 8555115.03 Pledged Pledged

FA 89706820.32 58150963.78 Pledged Pledged

Intangible asset 8266573.44 5120297.71 Pledged Pledged

Financing of receivable 129115879.46 129115879.46 Pledged Pledged

Investment property 38955728.90 31214402.83 Pledged Pledged

Total 314758067.11 272314608.77 — —

24. Short-term borrowing

(1) Category of short-term borrowing

Loan category Closing balance Opening balance

Credit loan 140192101.14 149334095.56

Factoring loan 4742850.55 15271202.33

Mortgage loan 4000000.00 2000000.00

Pledged loan 1103759.00 678109.37

Total 150038710.69 167283407.26

25. Notes payable

Notes Category Closing balance Opening balance

Commercial acceptance notes 501079228.40 569117426.19

Bank acceptance notes 4995600.00

Total 506074828.40 569117426.19

26. Accounts payable

Item Closing balance Opening balance

Material payments 942249625.73 860628492.89

Project payments 757017262.57 696387654.58

Equipment payments 43402407.76 38362719.82

Others 5580565.00 6002923.51

Total 1748249861.06 1601381790.80

27. Other accounts payable

93Item Closing balance Opening balance

Interest payable - -

Dividend payable 42693781.35 533156.00

Other accounts payable 219883953.68 226828051.96

Total 262577735.03 227361207.96

27.1 Dividend payable

Item Closing balance Opening balance

Ordinary share dividend 42693781.35 533156.00

Total 42693781.35 533156.00

27.2 Other accounts payable

(1) Other payables categorized by payments nature

Payments nature Closing balance Opening balance

Supplier platform 154588037.48 138427047.31

Cash pledge and security deposit 15793923.50 17352388.67

Apply for reimbursement and

unpaid 13448702.02 17093300.41

Receivables and payables 6555803.29 13486275.11

Agency fees 5424237.19 6811472.88

Repair 479591.65 3173010.34

Trade mark and royalty 2618258.31 2403064.87

Others 20975400.24 28081492.37

Total 219883953.68 226828051.96

28. Contract liability

(1) Contract liability

Item Closing balance Opening balance

Received in advance due from unrealized revenue 477594504.16 645711808.53

Total 477594504.16 645711808.53

29. Employee’s payable

(1) Category of employee’s payable

Opening

Item Increase Decrease Closing balance

balance

Short-term employee’s

146537598.85304372470.47387232093.8363677975.49

payable

94Opening

Item Increase Decrease Closing balance

balance

Post-employment benefit –

197097.1737474377.1737653229.2118245.13

defined contribution plan

Termination benefits 2824771.78 2824771.78

Total 146734696.02 344671619.42 427710094.82 63696220.62

(2) Short-term employee’s payables

Opening

Item Increase Decrease Closing balance

balance

Salaries bonus

134604912.37233896836.49315336139.1453165609.72

allowance and subsidy

Welfare 12765899.75 12765899.75

Social insurance 121879.20 25129298.35 25239077.10 12100.45

Include: Medical

98556.2120489479.3620576409.6411625.93

insurance

Supplementary medical

52368.4452368.44

insurance

On-duty injury

12696.162338944.522351166.16474.52

insurance

Maternity insurance 10626.83 2248506.03 2259132.86

Housing funds 82173.00 25694517.35 25569698.39 206991.96

Labor union and training

3619427.605262981.026649797.022232611.60

expenses

Reward bonus and welfare

8109206.6861295.83109840.758060661.76

fund

Others 1561641.68 1561641.68

Total 146537598.85 304372470.47 387232093.83 63677975.49

(3) Defined contribution plan

Opening

Item Increase Decrease Closing balance

balance

Pension 191119.00 36313110.23 36486577.27 17651.96

Unemployment insurance 5978.17 1161266.94 1166651.94 593.17

Total 197097.17 37474377.17 37653229.21 18245.13

30. Tax payable

95Item Closing balance Opening balance

Value-added tax 12427654.06 8385659.83

Enterprise income tax 4397237.32 15275100.75

Individual income tax 321367.24 501446.30

City maintenance and construction tax 1165274.08 833824.30

Real estate tax 2746182.72 2658712.33

Land use tax 1314958.95 1313359.14

Stamp duty 602599.97 711220.14

Education surcharge 832338.63 595588.79

River toll fee 1020.71 1669.18

Total 23808633.68 30276580.76

31. Non-current liabilities due within one year

Item Closing balance Opening balance

Bond payable due within one year 180900000.00 139783355.56

Long-term payable due within one year 15300471.70 15006026.71

Lease obligation due within one year 10180726.46 6631690.45

Total 206381198.16 161421072.72

32. Other current liabilities

Item Closing balance Opening balance

Notes payable endorsed not derecognized 168623428.43 145160311.19

Output Vat to be carried forward 31334933.92 45849215.48

Total 199958362.35 191009526.67

33. Long-term borrowing

(1) Category of long-term borrowing

Category Closing Balance Opening Balance

Pledged loan 417200000.00 501031874.58

Mortgage loan 5750000.00 6300000.00

Guarantee loan 40014666.67

Total 422950000.00 547346541.25

34. Lease obligation

(1) Details of lease obligation

Category Closing Balance Opening Balance

Lease payment 41103394.70 44764698.58

Less: unrecognized finance expense 17381867.02 19061162.35

96Non-current liability due within 1 year 10180726.46 6631690.45

Total 13540801.22 19071845.78

35. Long term accounts payable

Item Closing Balance Opening Balance

Long term accounts payable 22165994.87 12451396.59

Special fund payable - -

Total 22165994.87 12451396.59

35.1Category by nature

Item Closing Balance Opening Balance

Financial lease borrowings 22165994.87 12451396.59

Total 22165994.87 12451396.59

36. Provision

Nature Closing Balance Opening Balance Reason

Warranty 2968955.79 2301229.53 Service after sales

Others 402140.00 —

Total 2968955.79 2703369.53 —

37. Deferred income

(1) Category of deferred income

Item Opening Balance Increase Decrease Closing Balance

Government subsidy 90733480.29 12229265.00 5032715.22 97930030.07

Total 90733480.29 12229265.00 5032715.22 97930030.07

38.Share capital

Increase/decrease(+/-)

Opening New Closing

Item Share Transfer from

balance share others Subtotal balance

dividend capital reserve

issued

Total share

843212507.00-----843212507.00

capital

39.Capital reserves

Items Opening Balance Increase Decrease Closing Balance

Share premium 669193413.27 - - 669193413.27

Other capital reserves 47903685.11 - - 47903685.11

Total 717097098.38 - - 717097098.38

9740.Other comprehensive income

2025.1-6

Items Opening Amount for Less:Previously After-tax Balance Closing Balancethe period Less: After-tax attribute recognized in profit or loss attribute to the

before income to minority into other comprehensive income parent

tax income tax company

shareholder

I.Later can’t reclassified into

profit and loss of other - - - - - - -

comprehensive income

II. Later reclassified into

profit and loss of other 2208669.73 - - - - - 2208669.73

comprehensive income

Other comprehensive income

that can be transferred to profit 2208669.73 - - - - - 2208669.73

or loss under the equity method

Other comprehensive income

total 2208669.73 - - - - - 2208669.73

9841. Special reserve

Item Opening Balance Increase Decrease Closing Balance

Manufacturing safety 6326404.28 4794498.93 1531905.35

Total 6326404.28 4794498.93 1531905.35

42.Surplus reserves

Item Opening Closing

Increase Decrease

Balance Balance

Statutory surplus reserve 381004768.39 381004768.39

Discretionary surplus reserve 514613745.30 15212024.95 529825770.25

Total 895618513.69 15212024.95 910830538.64

43.Undistributed profits

Item 2025-06-30 2024-06-30

Closing balance of last year 673966177.84 617386488.34

Add: Adjustments to the opening balance of

undistributed profits

Including: additional retrospective adjustments

according to the new accounting standards

Change on accounting policy

Correction of prior period significant errors -

Change on combination scope under same

-

control

Other factors -

Opening balance of current year 673966177.84 617386488.34

Add: net profit attributable to shareholders of parent

79541057.88110335139.06

company in the year

Less: Provision for statutory surplus reserves 7606012.47

Provision for any surplus reserves 15212024.95 20853061.88

Provision of general risk

Dividends payable for common shares 42160625.35 25296375.21

Common stock dividends converted to equity -

Others -

Closing balance of current year 696134585.42 673966177.84

9944.Operating revenue and cost

(1) Details

Items 2025.01-06 2024.01-06

Sales revenue Cost of sales Sales revenue Cost of sales

Revenue from principle operation 2362230695.01 1993534916.62 2386331445.01 2024384701.81

Revenue from other operation 39002034.34 15692539.35 76945904.69 33520104.93

Total 2401232729.35 2009227455.97 2463277349.70 2057904806.74

(2) Main revenue and COS details

Northeast China Central China Total

Contract classification

Sales revenue Cost of sales Sales revenue Cost of sales Sales revenue Cost of sales

Classified by products 2252998648.37 1882613774.72 148234080.98 126613681.25 2401232729.35 2009227455.97

Manufacture products 1537395167.90 1232456109.82 66415398.58 55307407.00 1603810566.48 1287763516.82

Project installation 663579747.93 620344180.43 72634565.63 67635389.13 736214313.56 687979569.56

Other products and service 52023732.54 29813484.47 9184116.77 3670885.12 61207849.31 33484369.59

Classified by geography location 2252998648.37 1882613774.72 148234080.98 126613681.25 2401232729.35 2009227455.97

domestic 1896752225.12 1601702587.32 148234080.98 126613681.25 2044986306.10 1728316268.57

overseas 356246423.25 280911187.40 356246423.25 280911187.40

Timing of goods transferred 2252998648.37 1882613774.72 148234080.98 126613681.25 2401232729.35 2009227455.97

At a point 2252998648.37 1882613774.72 148234080.98 126613681.25 2401232729.35 2009227455.97

Over the time

Total 2252998648.37 1882613774.72 148234080.98 126613681.25 2401232729.35 2009227455.97

10045.Taxes and surcharges

Items 2025.01-06 2024.01-06

City construction tax 3907867.19 4191721.90

Education surcharge 2693076.94 2740655.69

Property tax 5414391.06 5346186.58

Land use tax 2712679.52 2714905.32

Vehicle and vessel tax 23497.80 49121.12

Stamp duty 1331459.29 1389274.77

Others 173423.48 257847.91

Total 16256395.28 16689713.29

46. Administrative expenses

Items 2025.01-06 2024.01-06

Employee benefit 68721370.50 62779122.02

Official expense 15774683.57 12880098.25

Depreciation expense 12022085.70 12380628.31

Maintenance and repair expense 1589653.02 2660876.68

Long-term assets amortization 5381646.45 4696609.89

Travel expense 4386732.64 2907381.61

Design consultant and test service expense 3174657.30 6150789.45

Safety production cost 1994019.39 1286894.88

Business entertaining expense 1664947.39 1358411.52

Insurance expense 967662.39 1050875.97

Advertisement expense 168642.18 317148.02

Transportation expense 4238.32 5558.70

Patent trade mark use 4696215.64 5813169.52

Other expense 2103345.07 7210817.25

Total 122649899.56 121498382.07

47.Selling expenses

Items 2025.01-06 2024.01-06

Employee benefit 68196742.22 70800262.71

Official business expense 8567397.72 8848020.72

Maintenance and repair expense 8362840.54 6826899.98

Travel expense 8396214.18 9885383.72

Business entertaining expense 3835075.56 5864137.26

Advertisement and bids expense 4957078.21 2944327.33

Depreciation expense 1107441.98 1228970.66

101Other expense 3334021.46 3761988.98

Total 106756811.87 110159991.36

48.Technology development expense

Items 2025.01-06 2024.01-06

Employee benefit 44006837.73 49067952.99

Raw material 5966648.85 11856892.82

Depreciation and amortization expense 7354601.96 7715801.12

Other expense 11838237.37 9904215.54

Total 69166325.91 78544862.47

49.Financial expenses

Items 2025.01-06 2024.01-06

Interest expenses 44006837.73 49067952.99

Less: interest income 5966648.85 11856892.82

Add: exchange loss 7354601.96 7715801.12

Add: others expenditure 11838237.37 9904215.54

Total 69166325.91 78544862.47

50.Other income

Items 2025.01-06 2024.01-06

Input VAT accelerated deduction 6740857.47 8513525.41

Government subsidy 1812199.32 7934984.31

Personal income tax handling fee refund 215957.44 145820.73

Job stability subsidy 3000.00 808165.00

Insurance premium refund 353284.24

VAT deduction for recruiting poor people

Gain on debt restructuring

Land and property tax preference

VAT return

Return of premium

Total 8772014.23 17755779.69

51.Gain on fair value change e(loss listed as “-”)

Source of gain on FV change 2025.01-06 2024.01-06

Other noncurrent financial assets -14510310.64

Total -14510310.64

52.Investment income

102Items 2025.01-06 2024.01-06

Long-term equity investment gain under equity method 24534336.83 17218698.46

Gain from disposal of long-term equity investment

Gain from FV remeasurement of the shares on obtaining control

Gain from holding of other noncurrent financial assets 4364003.20

Gain from disposal of other no-current financial assets

Gain on debt restructuring -1358198.53 910520.61

Discounting fees for bank acceptance note

Dividend received for other equity instrument held

Total 23176138.30 22493222.27

53.Credit impairment loss (loss listed as “-”)

Items 2025.01-06 2024.01-06

Bad debt loss on notes receivable 813434.62 -612136.60

Bad debt loss on receivable -10807617.01 -15906178.09

Bad debt loss on other receivable 126546.39 112093.80

Bad debt loss on long term receivable -317.80

Total -9867953.80 -16406220.89

54.Assets impairment losses (loss listed as “-”)

Items 2025.01-06 2024.01-06

Loss on impairment of inventory and cost to

-1706145.733548827.87

fulfill the contract obligation

Loss of contract asset impairment -2002432.69 1369160.31

Impairment on other non-current asset

Impairment on construction in progress

Total -3708578.42 4917988.18

55.Gain on assets disposal (loss listed as “-”)

Item 2025.01-06 2024.01-06

Gain on non-current assets disposal -63648.71 10550303.70

Including: gain on non-current assets

-63648.7110550303.70

disposal not classified as held for sale

Including: gain on fixed assets disposal -63648.71 10550303.70

gain on intangible assets disposal

gain on early derecognition of use

-40830.85

right asset

Total -63648.71 10550303.70

56. Non-operating income

103Amounts recognized into non-

Item 2025.01-06 2024.01-06 recurring profit or loss for the

period

Loss claimed reverse 64190.50 64190.50

Penalty received 2374522.71 3067629.25 2374522.71

Payables that cannot be paid 1708642.64 2123403.42 1708642.64

Gain on disposal of non-current asset 96776.27 1481.98 96776.27

Contract withdrawn and received in

advance transferred to non-operating 1224522.13 1224522.13

income

Other items 65352.90 283158.78 65352.90

Total 5534007.15 5475673.43 5534007.15

57.Non-operating expenses

Amounts recognized into

Item 2025.01-06 2024.01-06 non-recurring profit or

loss for the period

Non-current assets scrap loss 422433.35 4420396.06 422433.35

Compensation

Outward donation

Expected loss for open litigation 306937.79 516107.28 306937.79

Others 837225.94 572453.25 837225.94

Total 1566597.08 5508956.59 1566597.08

58. Income tax expenses

(1) Income tax expenses

Items 2025.01-06 2024.01-06

Current income tax expenses 15216378.89 16005090.09

Deferred income tax expenses -3773177.87 -4728395.28

Others 374987.78

Total 11443201.02 11651682.59

(2) Adjustment process of accounting profit and income tax expense

Items Current year

Consolidated total profit this year 93980627.30

Income tax expenses at applicable tax rate 14097094.10

Effect on subsidiary applied to different tax rate 1084214.38

Effect on prior period income tax adjustment 266914.32

104Items Current year

Effect on non-taxable income -61952.97

Effect on use of deductible loss from unrecognized deferred tax assets in

the prior period -4707420.79

Effect on temporary difference or deductible loss from unrecognized

deferred tax assets this year 1664312.27

Deferred tax assets recognized for prior period temporary difference -899960.29

Income tax expense 11443201.02

59.Notes to cash flow statement

(1) Cash relevant to operating activities

1) Cash received relevant to operating activities

Items 2025.01-06 2024.01-06

Deposit returned 26813637.19 19546006.90

Financial funds 12225397.08 6153512.71

Lease premium received 4308103.91 4827543.24

Interest income 3483396.12 3021045.94

Receivable from the 3rd party 160267.63

Compensation 734647.32 498732.48

Received travel expense refund 783253.97 416772.56

Frozen money refund 18333197.58

Others 4217529.17 10469902.40

Total 52565964.76 63426981.44

2) Cash paid relevant to operating activities

Items 2025.01-06 2024.01-06

Expenditure 83116319.48 82964653.33

Deposit paid 27778877.46 25735227.66

Frozen accounts 873417.33 1843055.00

Business travel borrowing 7020182.36 7177139.72

Bank handling charges 1074866.85 1611363.39

Unsettled AR/AP among non-related party 608227.80

Others 3430954.49 4116301.50

Total 123294617.97 124055968.40

(2) Cash relevant to investing activities

1) Significant cash received relevant to investing activities

Items 2025.01-06 2024.01-06

Fixed-term deposit 50000000.00

105Total 50000000.00

2) Other cash paid relevant to investing activities

Items 2025.01-06 2024.01-06

Fixed-term deposit 50000000.00

Total 50000000.00

3) Significant cash paid relevant to investing activities

Items 2025.01-06 2024.01-06

Purchase of long-term asset 58382614.61 33848073.69

Fixed-term deposit 50000000.00

Total 108382614.61 33848073.69

(3) Cash relevant to financing activities

1) Other cash received relevant to financing activities

Items 2025.01-06 2024.01-06

Notes payable to supplier 3943611.11

Sale leaseback and financial lease 2000000.00 13464836.83

Notes discounted

Total 5943611.11 13464836.83

2) Others cash paid relevant to financing activities

Items 2024.01-06 2023.01-06

Payment of guarantee money

Notes payable to supplier 11842104.45 29687571.06

Sale& leaseback and financial lease 4096677.84 12217913.52

Payment factoring 3246537.60 16703418.10

Lease premium payable 1759390.01 2031692.90

Finance lease deposit and handling fee

Discount interest on credit letter

Total 20944709.90 60640595.58

10660.Supplementary information of consolidated cash flow statement

(1) Information

Items 2025.01-06 2024.01-06

1. Adjusting net profit into cash flows of operating

————

activities:

Net profit 82537426.28 79252830.57

Add: Provision for impairment of assets 13576532.22 11488232.70

Provision for impairment of credit

Depreciation of fixed assets Amortization of

67887490.3567157882.50

mineral resources and biological assets

Depreciation of right-of-use assets 3636420.89 5049363.00

Amortization of intangible assets 7851714.06 6555921.51

Amortization of long-term deferred expenses 889457.01 850764.59

Losses on disposal of fixed assets intangible assets

63648.71-10550303.70and long-term assets (income listed with”-”)

Losses on write-off of fixed assets (income listed

325657.084418914.08with”-”)

Change of fair value profit or loss 14510310.64Financial expense (income listed with”-”) 12476605.05 17854195.43Investment loss (income listed with”-”) -23176138.30 -22493222.27

Decrease of deferred tax assets (increase listed

-716444.20-5849741.67with”-”)

Increase of deferred tax liabilities (decrease listed

-2023468.36-3913392.37with”-”)Decrease of inventories (increase listed with”-”) 164223515.73 208299575.18

Decrease of operating receivables (increase listed

-288615900.68-72167535.80with”-”)

Increase of operating payables (decrease listed

-39969030.30-333049779.14with”-”)

Others

Net cash flows arising from operating activities -1032514.46 -32585984.75

2. Significant investment and financing activities

——

unrelated to cash income and expenses

Liabilities transferred to capital - -

Convertible bonds within 1 year - -

Financing leased fixed assets - -

107Items 2025.01-06 2024.01-06

3. Net increase (decrease) of cash and cash

——

equivalent

Closing balance of cash 779437327.55 550294029.37

Less: Opening balance of cash 951579683.60 670440335.98

Add: Closing balance of cash equivalent - -

Less: Opening balance of cash equivalent - -

Net increase of cash and cash equivalent -172142356.05 -120146306.61

(2) Cash and cash equivalents

Items 2025.01-06 2024.01-06

Cash 779437327.55 951579683.60

Including: Cash on hand 8767.32 28585.88

Bank deposit used for paying at any moment 779437327.55 951579683.60

Other monetary fund for paying at any moment

Deposit fund in central bank available for payment - -

Cash equivalent - -

Including: bonds investment with maturity in 3 months - -

Closing balance of cash and cash equivalents 779437327.55 951579683.60

Cash and cash equivalents with restriction within the

--

Company and its subsidiaries of the group

(3) Monetary fund not belonging to cash and cash equivalent

Items 2025.01-06 2024.01-06 Reasons

Fixed term deposit 50000000.00 168000000.00 Held to maturity

Guarantee money for bank acceptance

note 13545500.81 36876793.17 Guarantee money

Guarantee money for guarantee letter 7035512.05 15800743.03 Guarantee money

Frozen 6650265.95 4433975.45 Frozen

Rural workers’ salary account

restriction 3191024.44 250983.28 Special account

Interest receivable 217708.30 4026730.52 Held to maturity

Rural workers’ Guarantee money 351057.41 Guarantee money

Total 80991068.96 229389225.45 —

61.Change of shareholder’s equity

None

62.Monetary category of foreign currency

108(1) Monetary category of foreign currency

Closing Balance Exchange

Item Closing Balance (RMB)

(foreign currency) Rate

Cash — — —

Including:USD 2080426.73 7.1586 14892942.79

JPY 239935087.00 0.049594 11899340.70

Euro 249710.42 8.4024 2098166.83

HK$

Accounts receivable — — —

Including: USD 7672082.91 7.1586 54921372.72

JPY 53734018.00 0.049594 2664884.89

Euro 841762.80 8.4024 7072827.75

GBP

Accounts payable — — —

Including: USD 1095651.47 7.1586 7843330.61

GBP

JPY 83416134.40 0.049594 4136939.77

Other accounts payable — — —

Including: JPY 8304510.00 0.049594 411853.87

63.Lease

(1) As a lessee

Items 2025.01-06 2024.01-06

Interest expense on lease liabilities 836389.40 1749714.52

Short-term lease expense recognized in income statement 839203.46 642606.08

Low-value asset lease expense recognized in income

statement (excl short-term lease) - -

Income from the sublease of the right-of-use the assets - -

Sum of cash outflows related to leases 1729755.25 1454819.72

Cash inflow from sale and leaseback transactions 765653.09 -

Cash outflow from sale and leaseback transactions 2426991.15 -

(1) As a lessor

Operating lease

Include: income related to variable lease

Items Lease income payments not included in lease payment

receivable

Office and plant 9871506.90 -

109Include: income related to variable lease

Items Lease income payments not included in lease payment

receivable

Apartment -

Total 9871506.90 -

VIII .Research and development expense

Items 2025.01-06 2024.01-06

Employee benefit 44006837.73 49067952.99

Raw material 5966648.85 11856892.82

Depreciation and amortization expense 7354601.96 7715801.12

Other expense 11838237.37 9904215.54

Total 69166325.91 78544862.47

Expensed R&D 69166325.91 78544862.47

IX. Change of Consolidation Scope

The scope of consolidation at the end of the reporting period increased by one compared to the

beginning of the year which is Dalian Bingshan Engineering & Trading (Hong Kong) Co. Ltd.X. Interest in other entity

1.Equity of subsidiaries

(1) Organization structure of group company

Registered Main Shareholding (%)

Name of subsidiaries capital business Registered address Business nature

Obtaining

(10K) address Direct Indirect method

Dalian Bingshan Group

30000.00 Dalian Dalian Installation 100 - Establish

Engineering Co. Ltd.Chengdu Bingshan

Refrigeration Engineering 1000.00 Chengdu Chengdu Service - 51 Establish

Co. Ltd.Dalian Bingshan Group

1800.00 Dalian Dalian Trading 100 - Establish

Sales Co. Ltd.Dalian Bingshan Air-

conditioning Equipment Co. 8254.00 Dalian Dalian Manufacturing 100 - Establish

Ltd.Dalian Bingshan Guardian 5070.07 Dalian Dalian Manufacturing 100 - Establish

110Registered Main Registere Shareholding (%)Name of subsidiaries capital business d address Business nature

Obtaining

Automation Co. Ltd. 10K address method ( )

Dalian Bingshan-

RYOSETSU Quick Freezing 5757.87 Dalian Dalian Manufacturing 100 - Establish

Equipment Co. Ltd.Wuhan New World

Refrigeration Industrial Co. 20000.00 Wuhan Wuhan Manufacturing 100 - Acquisition

Ltd.Wuhan New World Air-

conditioning Refrigeration 3500.00 Wuhan Wuhan Installation - 100 Establish

Engineering Co. Ltd

Wuhan Lanning Energy

2200.00 Wuhan Wuhan Trading - 100 Acquisition

Technology Co. Ltd.Dalian Universe Thermal

8000.00 Dalian Dalian Manufacturing 55 - Acquisition

Technology Co. Ltd.Dalian Bingshan

Engineering & Trading Co. 3000.00 Dalian Dalian Service 100 - Acquisition

Ltd

Dalian Bingshan

Hong Hong

Engineering & Trading 320.00 Kong Kong Service 100 Acquisition

(Hong Kong) Co. Ltd.Sonyo Compressor

44239.67 Dalian Dalian Manufacturing 100 - Acquisition

(Dalian)Co. Ltd.

Sonyo Refrigeration System

10500.00 Dalian Dalian Manufacturing 100 - Acquisition

(Dalian) Co. Ltd.

Sonyo Refrigeration

21208.47 Dalian Dalian Manufacturing 100 - Acquisition

(Dalian) Co. Ltd.

1) All the proportion of shareholding in subsidiaries were the same with voting right.

2) The Company held over 50% voting right in subsidiaries and could control these

subsidiaries with over 50% voting right.

(2) There are no significant non-subsidiaries.

2.Change of equity share in subsidiary which is still under control

(1)Change of equity share in subsidiary

None.

1113.Equity in joint venture arrangement or associated enterprise

(1)The important affiliated companies

Shareholding (%)

Name of joint ventures or Main Registered Business Accounting

affiliated companies business address address nature methods

Direct Indirect

Dalian Bingshan Metal Equity

Technology Co. Ltd. Dalian Dalian Manufacturing 49.00 - method

1) The Company has the same percentage of shareholding and voting right in joint-venture or affiliated

company.

(2) The Company doesn’t have joint venture or affiliated companies which have no

significant influence although being held 20% or more voting rights.The key financial

information of affiliated companies

Closing Opening

balance/Current balance/Last

period period

Items

Dalian Bingshan Metal Technology Co.Ltd.Current assets 278789258.68 348867456.94

Including: Cash and cash equivalents

Non-current assets 40260431.18 38884813.91

Total assets 319049689.86 387752270.85

Current liabilities 53180522.14 43335222.77

Non-current liabilities

Total liabilities 53180522.14 43335222.77

Total net asset

Minority interests

Equity to the parent company 265869167.72 344417048.08

Share of net assets according to the shareholding 130275892.18 172208524.04

proportions

Adjusting events

—Goodwill 19269770.94 19269770.94

—Unrealized profits of insider trading

112Closing Opening

balance/Current balance/Last

period period

Items

Dalian Bingshan Metal Technology Co.Ltd.--Others

Book value of equity investment of affiliated

companies 149477458.42 187960208.13

Fair value of equity investment with public offer

Operating income 223050763.81 218341334.10

Financial expense

Income tax expense

Net profit 27838652.85 30169947.69

Net profit of discontinuing operation

Other comprehensive income

Total comprehensive income 27838652.85 30169947.69

The current dividends received from joint

ventures

(3) Summary financial information of insignificant affiliated companies

Items 2025.01-06 2024.01-06

Affiliated company — —

Total book value of investment of affiliated

companies 353262648.48 346068692.14

The total of following items according to the

shareholding proportions — —

Net profit 32372063.31 12308014.93

Other comprehensive income 32372063.31 12308014.93

Total comprehensive income

(4) Significant restrictions of the ability of affiliated companies transferring funds to the

Company.No.

(5) Contingency related to joint venture or affiliated company need to be disclosed.

No.XI. Government Grant

Liability item involved in government grant

113Into non- The value

Items Opening Increase operating Into other offset cost Closing Related to Balance income income and Balance asset/incomeexpense

Deferred asset

income 77249659.43 12099165 4068711.54 85280112.89

Deferred

income 13483820.86 130100 964003.68 12649917.18 asset/income

90733480.2912229265.005032715.2297930030.07—

1. Recognized in income statement

Items 2025.01-06 2024.01-06

Other income 1812199.32 7934984.31

XII. Risk Related to Financial Instruments

The main financial instruments held by the group are borrowings accounts receivable accounts

payable other non-current financial asset etc. The detailed explanation is referred to the note

No.V. The related risks of these financial instruments and the risk management policy conducted

to reduce these risks by the group are introduced as below. The group management conducts to

manage and monitor these risks exposure and control these risks under certain risk level.

1. Objectives and policies of each risk management

The objectives of risk management conducted by the Company are to reach the balance between

risk and profit return by reducing the negative influence to operating performance to the minimum

level as well as maximizing the shareholders’ and other investors’ profits. Based on these

objectives the basic risk management policy is to recognize and analyze all sorts of risk that the

Company faced with to set up the proper risk tolerance bottom line conducting risk management

as well as to monitor these risks in a timely and effective manner and to ensure these risks under

the limit level.

(1) Market risk

1) Exchange rate risk

Most of the Company’s business is located in China and settled with RMB. But the Company

defined exchange rate risk of assets liabilities dominated in foreign currency and future

transaction dominated in foreign currency (mainly including USD JPY EUROHKD and GBP).The financial department of the Company monitors the Company’s foreign currency transaction

and the scale of foreign assets and liabilities and decreases exchange rate risk. During the current

year the Company did not agree any forward foreign exchange contract or currency swap contract.As at June 302025 the Company’s assets and liabilities dominated in foreign currency are listed

114in RMB as following:

Items June 30 2025 January 1 2025

Monetary fund-USD 14892942.79 11895447.99

Monetary fund-JPY 11899340.70 18978914.14

Monetary fund- EURO 2098166.83 128522.55

Monetary fund- HKD - 84495.39

Receivable -USD 54921372.72 52044382.54

Receivable -GBP   1282811.66

Receivable -JPY 2664884.89 7974729.62

Receivable - EURO 7072827.75 4894436.83

Payables -USD 7843330.61 2476583.44

Payables -JPY 4136939.77 3285251.61

Other payables - JPY 411853.87 1582192.94

The group paid close attention to the effect on FX risk.

2) Interest rate risk

The interest risk of the group incurred from bank loan risk of a floating interest rate of financial liabilities

that lead to the group facing cash flow interest rate risk financial liabilities with a fixed interest rate lead

to the group facing cash flow interest rate risk. The company determined the proportion of fixed interest

rate and floating interest rate according the current market circumstance. The group’s interest-bearing debt

is borrowings of RMB 603850000.00 at fixed interest rate as of June 302025(borrowings of RMB

686000000.00 in December 312024).

The financial department of the group continuously monitors the interest rates level and the management

would make some adjustment to lower the interest rate risk according to the latest market situation.Climbing interest rate will increase the cost of newly increased interest-bearing liability and interest

expense for unsettled interest-bearing liability at floating rate and have adverse effect on the business

performance.

3) Price risk

The price risk of the Company is mainly commodity price risk. The Company sells products at market

prices. As the national economy enters the "new normal" the manufacturing industry is under great

economic downward pressure and the drastic fluctuations of bulk material prices have a certain impact

on the group 's operations.

(1) Credit risk

The credit risk of the group comes from monetary fund notes receivable accounts receivable and other

accounts receivable etc. The management made credit policies and monitored changes of this credit

115exposure.

The group 's monetary fund was in bank with higher credit rating so there was no significant credit risk

nor significant losses due to the default of other entity. Upper limit policy is adopted to avoid any credit

risk from financial institution.The group made relevant policy to control credit risk exposure from receivable other receivable and notes

receivable. The group assesses the client’s credit background according to the client’s financial

performance possibility of obtaining guarantee from the 3rd party credit record and other factors such as

current market. The group will periodically monitor the credit situation of the client and will take measures

such as prompt letter shorten credit period or cancel the credit to ensure the overall credit risk within the

controllable scope.As at June 30 2025 the top five customers of receivable accounts balance are 283571237.76Yuan

representing 9.70% of sum of receivable and contract assets.

(3) Liquidity risk

Liquidity risk was referred to the risk of shortage of funds incurred when the enterprise fulfills the

obligation of settlement by cash or other financial assets. The way to manage the liquidity risk is to ensure

enough fund available to fulfill the liability by due date in prevention from unacceptable loss of or

reputation damage to the group. The group periodically analyze the liability structure and expiry date and

the financial department of the group continued to monitors the short term or long-term capital needs to

ensure maintain plenty of cash flow. And the same time they also monitor the condition of bank loan

agreements and obtain commitments from banks to reduce liquidity risks.The fund mainly comes from bank loan. By June30 2025 the credit limit still available is 843.84 million

Yuan(711.87 million Yuan 2024) and short-term credit limit available is 843.84 million Yuan(711.87

million Yuan 2024).As at June 30 2025 the group’s financial assets and financial liabilities in line with non-discounted cash

flow of the contracts as following:

Currency unity:10kYuan

Items Within 1 year 1-2 years 2-5 years Over 5 years Total

Financial Assets

Cash and cash in bank 86042.84       86042.84

Notes receivable 33179.92       33179.92

Accounts receivable 174593.64       174593.64

Financing receivable 26791.96       26791.96

Other Receivable 5337.56       5337.56

116Contract asset 18805.35       18805.35

Other current asset 2054.52       2054.52

Other non-current financial

168.39

asset 168.39

Long-term receivable   5.93 7.59 0.48

14.00

Financial Liabilities

Short-term loan 15003.87       15003.87

Notes Payable 50607.48       50607.48

Accounts payable 174824.99       174824.99

Other payable 21988.40       21988.40

Employee’s payable 6369.62       6369.62

Tax payable 2380.86       2380.86

Non-current liability due

20638.12   20638.12

within 1 year

Long-term loan   16950.00 24770.00 575.00 42295.00

Lease obligation   141.71 1212.37 1354.08

Long-term payable   544.37 690.27 981.96  2216.60

2. Financial asset transfer

(1) Classified by transfer method

Transfer method Nature Amount Derecognition Basis for derecognition

Bank acceptance bill with high All risk and reward have been

Endorsement of a bill 220482795.79 Y

credit rating transferred

Bank acceptance bill with high All risk and reward have been

Discounting a bill 24923475.96 Y

credit rating transferred

Endorsement/discount Bank/trade acceptance bill with Retain mostly risk and reward including

169727187.43 N

ing of a bill non-high credit rating default risk

All risk and reward have been

Factoring Receivable Y

transferred

Total — 415133459.18 — —

117(2) Derecognized financial asset due to transfer

Derecognized Gain/loss from

Item Transfer method

Amount derecognition

Bank acceptance bill with

Endorsement of a bill 220482795.79

high credit rating

Bank acceptance bill with

Discounting a bill 24923475.96 -73314.55

high credit rating

Factoring without

Receivable -

recourse

Total — 245406271.75 -73314.55

XIII. Related Parties Relationship and Transactions

i. Related parties’ relationship

1. Controlling shareholder and ultimate controller

(1) Controlling shareholder and ultimate controller

Registered

Registered Business Shareholding Voting power

Parent company capital

address nature percentage (%) percentage (%)

(10K)

Dalian Bingshan

Dalian Manufacture 15858.00 20.27 20.27

Group Co. Ltd.Note: Dalian Bingshan Group Co. Ltd. is a Sino –foreign joint venture located No.106 Liaohe

East Road DDZ Dalian China. The legal representative of Dalian Bingshan Group Co. Ltd. is

Mr. Ji Zhijian and the registered capital is RMB158.58 million. The registered business operation

period is from 3rd July 1985 to 2nd July 2035. The business scope includes research development

manufacture sales service and installment of refrigeration equipment cooling and freezing

equipment different size of air-conditioners petrochemical equipment electronic and electronic-

control products home electronic appliance environment protect equipment and etc. (unless the

118licenses needed)

The Company’s ultimate controller is Dalian Bingshan Group Co. Ltd.

2. Subsidiaries

Referrer to the content in the Note “VIII. 1. (1) Organization structure of group company”.

3. Affiliated company and joint ventureThe information of the affiliated company and joint venture please refers to the note “VIII. 3.(1)The significant affiliated company and joint venture’. The Company had transactions with related

parties during the current period or last period including:

Names of the joint ventures or affiliated company Relationships with the Company

Keinin-Grand Ocean Thermal Technology (Dalian) Co. Ltd. Affiliated company of the Company

Dalian Fuji Bingshan Vending Machine Co. Ltd. Affiliated company of the Company

Dalian Fuji Bingshan Vending Machine Sales Co. Ltd. Affiliated company of the Company

Jiangsu Jingxue Insulation Technology Co. Ltd. Affiliated company of the Company

MHI Bingshan Refrigeration (Dalian) Co. Ltd. Affiliated company of the Company

Dalian Honjo Chemical Co. Ltd. Affiliated company of the Company

Dalian Bingshan Metal Technology Co. Ltd. Affiliated company of the Company

Dalian Bingshan Group Huahuida Financial Leasing Co. Ltd. Affiliated company of the Company

Wuhan Sikafu Power Control Equipment Co. Ltd. Affiliated company of its subsidiary

Dalian Bingshan Group Huayida Commercial Factoring Co. LTD Subsidiary of its affiliated company

Dalian Jingxue Freezing Equipment Co. Ltd. Subsidiary of its affiliated company

Shanghai Jingxue Freezing Equipment Co. Ltd. Subsidiary of its affiliated company

Jiangsu Jingxue Insulation Environmental Engineering Co. Ltd. Subsidiary of its affiliated company

Keinin-Grand Ocean New energy Auto Parts (Changchun) Co. LTD Subsidiary of its affiliated company

4. Other related parties

Name of related party Related party relationship

Company under direct/indirect Control of Panasonic Co. Both parties are under the control of or significant

Ltd influence by the same party

Sanyo Corporation Both parties are under the control of or significant influence by the same party

119Name of related party Related party relationship

Panasonic Corporation of China Co. Ltd Directors of the Company also serve as directors

Dalian Spindle Environmental Facilities Co. Ltd. Both parties are under the control of or significant influence by the same party

LINDE HYDROGEN FUELTECH (DALIAN) CO. LTD. Both parties are under the control of or significant influence by the same party

Dalian Fuji Bingshan Control System Co. Ltd. Both parties are under the control of or significant influence by the same party

BAC Dalian Co. Ltd. Both parties are under the control of or significant influence by the same party

Dalian Bingshan Wisdom Park Co. Ltd Both parties are under the control of or significant influence by the same party

Dalian Shentong Electric Co. Ltd. Both parties are under the control of or significant influence by the same party

Dalian Bingshan Part Technology Co. LTD. Under control of the same ultimate controlling party

Alphavita Bio-scientific (Dalian) Co. Ltd. Under control of the same ultimate controlling party

Bingshan Technology Service (Dalian) Co. Ltd. Under control of the same ultimate controlling party

Sonyo Cold Chain (Dalian) Co. Ltd. Under control of the same ultimate controlling party

Sonyo Cold Chain (Dalian) Equipment (Wuhan) Co. LTD Under control of the same ultimate controlling party

Dalian Kangyang Industry Group Co. LTD The directors and senior officers of the Company shall serve as the directors and senior officers of the Company

Dalian State-owned Assets Investment and Management An associated natural person serves as a director of the

Group Co.Ltd. Company

Note: Companies under direct/indirect Control of Panasonic Co. Ltd are:

Panasonic Electric Taiwan Co.Ltd. Wanbao(Guangzhou) Compressor Co.Ltd Panasonic

Electronic Devices(Jiangmen)Co.Ltd. Panasonic R&D Center Suzhou Co.Ltd Dalian Branch

Panasonic Corporation Panasonic Industry (China) Co. Ltd. Shanghai Branch Appliances

Microwave Oven(Shanghai) Co.Ltd. Panasonic Motor(Hangzhou)Co.Ltd. Panasonic ElectricEquipment (China ) Co.Ltd. Panasonic Appliances Air-Conditioning and Refrigeration

Corporation Panasonic Home Appliances (China) Co.Ltd. Panasonic

Procurement(CHINA)Co.Ltd. Panasonic Industry (China) Co. Ltd. Panasonic Home

Appliances(Hangzhou)Co.Ltd. Singapore Panasonic Cold Chain Asia Panasonic Sales Taiwan

Co Ltd..Panasonic Appliances Air-Conditioning Malaysia Sdn.Bhd.、Panasonic Cold Chain Poland Sp.Z O.O. 、 Panasonic Connect Co.Ltd.Media Entertainment Business Division 、 Panasonic

Corporation、 Panasonic Corporation Appliances Company Heating&Cooling Solutions Bd

Commercial Air-Conditionin 、 Panasonic Corporation Appliances Company 、 Panasonic

Corporation Heating & Ventilation A/C Company Heating And Cooling Devices Business

Division、Panasonic Corporation Heating & Ventilation Ac Company Commercial Equipment

Solutions Business Division、Panasonic Do Brasil Limitada Miami Branch、Panasonic Heating

And Ventilation Air-Conditioning CzechS.R.O.、Panasonic Hong Kong Co.Ltd.、Panasonic

120India Pvt Ltd (Apin)、Panasonic Industrial Devices Sales Company Of America、Panasonic

Industrial Devices Sales Taiwan Co.Ltd. 、Panasonic Industrial Devices Sales(M)Sdn Bhd 、

Panasonic Industry Europe Gmbh 、Panasonic Industry Sales Asia Pacific 、Panasonic Life

Solutions India Private Limited 、 Panasonic Operational Excellence Co.Ltd. 、 Panasonic

Operational Excellence Co.Ltd.(Pex)、Panasonic Taiwan Co.Ltd.、Panasonic A.P.Sales

(Thailand)Co.Ltd、Panasonic Corporation、Panasonic Corporation Appliances Company.ii. Related Party transactions

1. Purchase of goods offer and receive labour services etc inter-group transactions

(1) Purchase of goods/receive labour services

Related party Content 2025.01-06 2024.01-06

Dalian Bingshan Metal Technology Co. Ltd. Purchases of goods 27077598.55 30782824.32

Sonyo Cold Chain (Dalian)Co. Ltd Purchases of goods 41445471.06 27635764.08

Jiangsu Jingxue Insulation Technology Co. Ltd. Purchases of goods 7600991.19 7744955.77

BAC Dalian Co. Ltd. Purchases of goods 12891976.50 4721558.13

Company under direct/indirect Control of Panasonic Co. Ltd Purchases of goods 21681272.45 6077302.57

Dalian Bingshan Part Technology Co. LTD. Purchases of goods 7335508.36 18864725.92

Dalian Honjo Chemical Co. Ltd Purchases of goods 1392076.63 3902513.39

Bingshan Technology Service (Dalian) Co. Ltd. Purchases of goods 9238810.28 1729423.88

Dalian Fuji Bingshan Control System Co. Ltd. Purchases of goods 1999595.78 111504.43

Alphavita Bio-scientific (Dalian) Co. Ltd. Purchases of goods 93428.30  

Dalian Shentong Electric Co. Ltd. 4010542.09 3788058.16

Dalian Fuji Bingshan Vending Machine Co. Ltd Purchases of goods 18241.71 1158.38

Dalian Spindle Environmental Facilities Co. Ltd Purchases of goods 4180530.98 349724.76

Dalian Bingshan Wisdom Park Co. Ltd Purchases of goods 1135740.74  

Dalian Bingshan Group Co. Ltd. Receive labor services 1886.80

Shanghai Jingxue Freezing Equipment Co. Ltd Purchases of goods 53008.85

Dalian Bingshan Group Huahuida Financial Leasing Co. Ltd Purchases of goods 7208.11 1715.65

Dalian Fuji Bingshan Vending Machine Sales Co. Ltd Purchases of goods 19469.03

(2) Sales of goods/ labour services provision

Related party Content 2025.01-06 2024.01-06

Company under direct/indirect Control of Panasonic Co. Ltd Sales of goods 163578247.40 144059445.50

Sonyo Cold Chain (Dalian) Co. Ltd Sales of goods 68651671.06 53547002.76

BAC Dalian Co. Ltd Sales of goods 61674033.25 44032558.17

Bingshan Technology Service (Dalian) Co. Ltd. Sales of goods 8398179.02 26992915.42

Dalian Fuji Bingshan Vending Machine Co. Ltd Sales of goods 3221321.30 4884735.34

Dalian Bingshan Wisdom Park Co. Ltd Sales of goods 383661.03 4715774.63

MHI Bingshan Refrigeration (Dalian) Co. Ltd. Sales of goods 4776622.01 3738455.62

Alphavita Bio-scientific (Dalian) Co. Ltd. Sales of goods 1615598.37 1680522.42

Dalian Spindle Environmental Facilities Co. Ltd Sales of goods 436300.59 660413.34

121Related party Content 2025.01-06 2024.01-06

Dalian Honjo Chemical Co. Ltd Sales of goods 2173330.51 34400.88

Dalian Bingshan Part Technology Co. LTD Sales of goods 1413576.39 1479174.40

Linde Hydrogen Fueltech (Dalian) Co. Ltd Sales of goods 0.00 66878.51

Dalian Fuji Bingshan Control System Co. Ltd. Sales of goods 1929667.17 251472.27

Dalian Bingshan Metal Technology Co. Ltd. Sales of goods 0.00 163716.81

Dalian Shentong Electric Co. Ltd Sales of goods 249203.55 112355.73

Dalian Jingxue Freezing Equipment Co. Ltd Sales of goods 0.00 41477.53

Dalian Bingshan Group Huahuida Financial Leasing Co. Ltd Sales of goods 2991150.45

Wuhan Sikafu Power Control Equipment Co. Ltd. Sales of goods 70027.60

Sonyo Cold Chain (Dalian) Equipment (Wuhan) Co. LTD Sales of goods 1517802.35

Linde Engineering (Dalian) Co. LTD Sales of goods 8321.10

Dalian Fuji Bingshan Control System Co. Ltd. Sales of goods 249213.96

Dalian Bingshan Group Co. Ltd. Sales of goods 4391.14

(3) Assets Lease

Assets rent out

Current

Lessee Category of

Last period Lease

assets rent out period Lease Income

Income

Dalian Bingshan Wisdom Park Co. Ltd Land/property 4506673.78 4506673.78

MHI Bingshan Refrigeration (Dalian) Co. Ltd. Plant 1904761.90 1904761.90

Sonyo Cold Chain (Dalian)Co. Ltd Plant /Employee 1281079.83 1281178.90

dormitory

Office/ Plant

Company under direct/indirect Control of Panasonic

Co. Ltd /Employee 381668.58

dormitory

Dalian Jingxue Freezing Equipment Co. Ltd Plant and office 381454.77 392463.94

Wuhan Sikafu Power Control Equipment Co. Ltd Plant 496132.49 496132.49

Bingshan Technology Service (Dalian) Co. Ltd. Plant and office 147436.30 163259.51

Dalian Bingshan Part Technology Co. Ltd. Plant and office 385321.13 461009.22

Dalian Spindle Environmental Facilities Co. Ltd. office 880.72 5284.40

Assets under lease

Category of assets Lease premium paid

Lessor

rent in 2025.01-06 2024.01-06

Dalian Bingshan Group Huahuida Financial

Leasing Co. Ltd Fixed asset 2742500.00 1459606.47

Sonyo Cold Chain (Dalian)Co. Ltd Plant 1700966.97 1700966.97

122(Continued)

Interests on lease liabilities Increased right-of-use assets

Lessor

2025.01-062024.01-062025.01-062024.01-06

Dalian Bingshan Group Huahuida

Financial Leasing Co. Ltd 765653.09 456010.73 13053097.33 0.00

Sonyo Cold Chain (Dalian)Co.Ltd 157060.35 198459.63

Lease under short term

Category of Current year Last year Lease Lessee assets rent out Lease Income Income

Dalian State-owned Assets

Investment and Management Land 2892533.59 436870.37

Group Co.Ltd.Warranty provided by Related Parties

The national development fund planned to support the Company’s intelligent and green

equipment of cold chain and service industry base project and provide the special fund to thecontrolling shareholder of the Company Bingshan Group. Please refer to the “Note VI. 33 longterm borrowings”.Funds borrow from /lent to related party

Name of the related party Amount Starting date Ending date Explanation

Funds in

Dalian Bingshan Group Project fund

Co. Ltd. 40000000.00 2016.03.14 2026.03.13 investment

Dalian Bingshan Group

Huahuida Financial Sale and 13805309.73 2021.11.10 2026.11.09

Leasing Co.Ltd leaseback

Dalian Bingshan Group

Huahuida Financial Sale and 13053097.35 2025.01.21 2030.01.20

Leasing Co.Ltd leaseback

Dalian Bingshan Group

Huahuida Financial Sale and 2000000.00 2024.01.24 2026.01.23

Leasing Co.Ltd leaseback

Dalian Bingshan Group

Huahuida Financial Sale and 8600000.00 2024.07.26 2026.07.25

Leasing Co.Ltd leaseback

Dalian Bingshan Group

Huahuida Financial 1000000.00 2025.03.14 2028.03.13

Leasing Co.Ltd

123Dalian Bingshan Group

Huahuida Financial 1000000.00 2025.04.29 2028.04.28

Leasing Co.Ltd

Dalian Bingshan Group

Huayida Commercial 8000000.00 2024.01.19 2026.01.18 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1000000.00 2024.06.19 2026.06.18 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 6400000.00 2024.07.31 2028.07.30 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1000000.00 2024.07.26 2026.07.25 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1200000.00 2024.08.26 2026.08.25 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 3000000.00 2024.09.14 2025.09.13 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 2564370.38 2024.10.23 2025.10.22 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1800000.00 2024.10.31 2026.10.30 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 3000000.00 2024.11.15 2025.11.14 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 6000000.00 2024.12.15 2025.11.15 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 4000000.00 2024.12.27 2025.12.26 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 6000000.00 2025.01.15 2027.01.14 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 545993.00 2025.01.17 2025.07.16 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 5000000.00 2025.04.28 2026.04.27 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 2000000.00 2025.05.21 2027.05.20 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 975000.00 2025.06.23 2028.06.22 Factoring

Factoring Co. Ltd

iii. Balances with Related party

1241.Accounts receivable due from related parties

Closing Balance

Item Related party Bad debt

Book Balance

Provision

Accounts receivable Sonyo Cold Chain 88752251.47 5484062.83

(Dalian)Co.Ltd

Accounts receivable BAC Dalian Co. Ltd 30639734.60 2150909.37

Accounts receivable Company under direct/indirect 38657659.77 1332758.70

Control of Panasonic Co.Ltd

Accounts receivable Sonyo Cold Chain Equipment 466857.19 33705.87

(Wuhan) Co. Ltd.Accounts receivable Bingshan Technology Service 8774052.30 595543.60

(Dalian) Co. Ltd.

Accounts receivable Dalian Bingshan Wisdom Park 11690064.58 1702196.90

Co. Ltd

Accounts receivable Dalian Fuji Bingshan Vending 5234987.52 367496.13

Machine Co. Ltd

Accounts receivable Dalian Bingshan Group Huahuida 2798562.50 2798562.50

Financial Leasing Co.Ltd

Accounts receivable MHI Bingshan Refrigeration 4517523.65 317130.17

(Dalian) Co.Ltd.

Accounts receivable Alphavita Bio-scientific (Dalian) 2694012.55 255093.42

Co. Ltd.Accounts receivable Dalian Health and Wellness 1693997.95 118988.86

Industry Group Co. Ltd

Accounts receivable Linde Hydrogen Fueltech 121000.44 20255.47

(Dalian) Co. Ltd

Accounts receivable Dalian Spindle Environmental 378319.85 26558.05

Facilities Co. Ltd

Accounts receivable Dalian Fuji Bingshan Control 1130877.60 79387.61

System Co. Ltd.Accounts receivable Dalian Shentong Electric Co. Ltd 120906.40 8487.63

Accounts receivable Jiangsu Jingxue Insulation

Technology Co.Ltd.Accounts receivable Dalian Bingshan Part Technology 925983.49 25300.74

Co.LTD

Accounts receivable Linde Engineering (Dalian) Co. 31547.17 2214.61

LTD

Other receivable Bingshan Technology Service 400000.00 14640.00

(Dalian) Co. Ltd.

Other receivable Sonyo Cold Chain (Dalian)Co.Ltd

Other receivable Sonyo Cold Chain Equipment 567064.72 20754.57(Wuhan) Co. Ltd.Other receivable Dalian Bingshan Group Huahuida 2142.00 78.40Financial Leasing Co. Ltd

Contract asset Dalian Bingshan Group Huahuida 432562.50 30365.89Financial Leasing Co. Ltd

Contract asset Dalian Bingshan Metal Technology Co.Ltd

125Contract asset Dalian Health and Wellness Industry Group Co. Ltd

Prepayment Dalian Shentong Electric Co. Ltd 9721332.36

Prepayment Dalian Fuji Bingshan Control 1281087.57

System Co. Ltd.Prepayment Company under direct/indirect 1229443.92

Control of Panasonic Co.Ltd

Prepayment Bingshan Technology Service 1774013.54

(Dalian) Co. Ltd.

Prepayment BAC Dalian Co. Ltd

Prepayment Dalian Bingshan Wisdom Park

Co. Ltd

Prepayment Dalian Fuji Bingshan Vending 34115.00

Machine Sales Co. Ltd

Prepayment Dalian Bingshan Group Huahuida 1450.34

Financial Leasing Co. Ltd

(Continued)

Opening Balance

Item Related party Bad debt

Book Balance

Provision

Sonyo Cold Chain

Accounts receivable 70233768.67 5769841.07(Dalian)Co.Ltd

Accounts receivable BAC Dalian Co. Ltd 29726955.86 2086832.30

Company under direct/indirect

Accounts receivable 23124134.38 692390.83Control of Panasonic Co.Ltd

Accounts receivable Sonyo Cold Chain Equipment 9290724.88 653141.38(Wuhan) Co. Ltd.Bingshan Technology Service

Accounts receivable 8120883.28 570086.01

(Dalian) Co. Ltd.

Dalian Bingshan Wisdom Park

Accounts receivable 7476477.33 1390028.46Co. Ltd

Dalian Fuji Bingshan Vending

Accounts receivable 5051832.96 354638.67Machine Co. Ltd

Dalian Bingshan Group Huahuida

Accounts receivable 4224312.50 296546.74Financial Leasing Co.Ltd

MHI Bingshan Refrigeration

Accounts receivable 3105512.32 218006.97(Dalian) Co.Ltd.Alphavita Bio-scientific (Dalian)

Accounts receivable 2265320.79 246626.01Co. Ltd.Dalian Health and Wellness

Accounts receivable 1693997.95 118918.66Industry Group Co. Ltd

Linde Hydrogen Fueltech

Accounts receivable 786500.99 223828.69(Dalian) Co. Ltd

Dalian Spindle Environmental

Accounts receivable 765477.31 53736.51Facilities Co. Ltd

Dalian Fuji Bingshan Control

Accounts receivable 54200.00 7850.40System Co. Ltd.Accounts receivable Dalian Shentong Electric Co. Ltd 50652.00 3555.77

126Accounts receivable Jiangsu Jingxue Insulation 3570.00 1051.32Technology Co.Ltd.

Other receivable Bingshan Technology Service 400000.00 14640.00

(Dalian) Co. Ltd.

Sonyo Cold Chain

Other receivable 260719.09 18302.48(Dalian)Co.Ltd

Dalian Bingshan Group Huahuida

Contract asset 432562.50 30365.89Financial Leasing Co.Ltd

Dalian Bingshan Metal

Contract asset 9250.00 649.35Technology Co. Ltd.Dalian Health and Wellness

Contract asset 1000.00 70.20Industry Group Co. Ltd

Prepayment Dalian Shentong Electric Co. Ltd 11949284.99

Prepayment Dalian Fuji Bingshan Control 2127955.54System Co. Ltd.Prepayment Company under direct/indirect 1632646.65Control of Panasonic Co.Ltd

Bingshan Technology Service

Prepayment 1327651.07(Dalian) Co. Ltd.Prepayment BAC Dalian Co. Ltd 216202.86

Prepayment Dalian Bingshan Wisdom Park 23888.59Co. Ltd

2.Accounts Payable due from Related Party

Closing Opening

Item Related party

Balance Balance

Accounts Payable Jiangsu Jingxue Insulation Technology 38851419.61 51228592.31Co.Ltd

Accounts Payable Sonyo Cold Chain (Dalian)Co.Ltd 25890483.33 18271180.03

Accounts Payable BAC Dalian Co. Ltd 12246179.01 14755585.47

Accounts Payable Dalian Bingshan Metal Technology 12206584.99 11802602.36Co.Ltd

Accounts Payable Dalian Honjo Chemical Co. Ltd. 3094878.46 7135583.64

Accounts Payable Dalian Bingshan Part Technology Co.LTD 2587809.38 4717413.12

Accounts Payable Jiangsu Jingxue Insulation Environmental 2026200.00 2026200.00Engineering Co.Ltd

Accounts Payable Dalian Shentong Electric Co. Ltd 1758722.25

Accounts Payable Company under direct/indirect Control of 286380.78 1167608.32Panasonic Co.Ltd

Accounts Payable Bingshan Technology Service (Dalian) 341977.98 742017.35Co. Ltd.Accounts Payable Dalian Spindle Environmental Facilities 546194.57 498527.44Co. Ltd

Accounts Payable Dalian Fuji Bingshan Control System Co. 322272.97 322272.97Ltd.Accounts Payable Jiangsu Jingxue Insulation Environmental 207616.60Engineering Co.Ltd

Accounts Payable Dalian Fuji Bingshan Vending Machine 6873.43 5907.73Co. Ltd

127Other payable Dalian Bingshan Group Huayida 7273108.45 7986275.11Commercial Factoring Co. Ltd.

Other payable Dalian Bingshan Group Huahuida 5500000.00Financial Leasing Co. Ltd.Other payable Company under direct/indirect Control of 3030112.18 3416919.14Panasonic Co.Ltd

Other payable Dalian State-owned Assets Investment and 3411248.06 434356.75Management Group Co.Ltd.Other payable Dalian Jingxue Freezing Equipment Co. 70000.00 70000.00Ltd.Other payable Sanyo Corporation 63232.42

Other payable Bingshan Technology Service (Dalian) 14946.50Co. Ltd.Other payable Sonyo Cold Chain (Dalian)Co.Ltd 618018.00

Other payable Dalian Bingshan Wisdom Park Co. Ltd 5204.00

Other payable Wuhan Sikafu Power Control Equipment 65495.00Co. Ltd

Non-current liability Dalian Bingshan Group Huayida

due within 1 year Commercial Factoring Co. Ltd. 9107732.23

Non-current liability Dalian Bingshan Group Huahuida

due within 1 year Financial Leasing Co. Ltd 8298427.74 5898294.48

Long-term payable Dalian Bingshan Group Huahuida Financial Leasing Co. Ltd 3254466.16 2649273.56

Long-term payable Dalian Bingshan Group Huayida Commercial Factoring Co. Ltd. 14161739.46 1557654.53

Short-term Dalian Bingshan Group Huayida

borrowing Commercial Factoring Co. Ltd. 4742850.55 3790267.28

Contract liability Company under direct/indirect Control of Panasonic Co.Ltd 132587.77

Dalian Fuji Bingshan Control System Co.Contract liability 525146.29 38509.12

Ltd.Contract liability Sonyo Cold Chain (Dalian)Co.Ltd 17242.45 15258.81

Contract liability Dalian Honjo Chemical Co. Ltd. 10626.23

Contract liability Bingshan Technology Service (Dalian) 2096674.27Co. Ltd.Other current Company under direct/indirect Control of

liability Panasonic Co.Ltd 12003.20

Other current Dalian Fuji Bingshan Control System Co.liability 5006.18Ltd.Other current

liability Sonyo Cold Chain (Dalian)Co.Ltd 1983.64

Other current

liability Dalian Honjo Chemical Co. Ltd. 1381.41

iv. Related Party Commitment

None

v. Others

128None

XIV. Share-Based Payment

None

XV. Contingency & commitment

1. Commitment

None

2. Contingency

Up to June 30 2025 guarantee obligations undertaken by the Company due to financial

leasing.The Company sold water chiller and heat pump to Shangdong Jiechuang Energy Technology

Co. Ltd (“Shandong Jiechuang”) in the form of financial lease. The Company as a seller

singed finance lease contract with Huahuida as both a buyer and a lessor and Shandong

Jiechuang as a lessee. The contract price is 6.998million Yuan. Shandong Jiechuang had

made 10% down payment and remaining 6.2982million Yuan is underlined the leasing

contract amount. In case the lease premium is delayed by the lessee the Company needs to

pay lease premium on behalf of the lessee and be obliged to the buy back responsibility.Shandong Jiechuang issued an unconditional irrevocable and joint liability counter

guarantee and the Company is the beneficiary. Guarantee scope covers the full liability

because of the sales in the form of financial lease. As at June 30 2025 the balance of the

guarantee obligation of the financial lease is RMB1.2072 million Yuan.The Company sold refrigeration equipment air conditioning and production line equipment

to Shanxi Yiming Food Co. Ltd (‘Shanxi Yiming’) in the form of financial lease. The

Company as a seller singed finance lease contract with Huahuida as both a buyer and a lessor

and Shanxi Yiming as a lessee. The contract price is 28.2311million Yuan. In case the lease

premium is delayed by the lessee the Company needs to pay lease premium on behalf of the

lessee and be obliged to the buy back responsibility. Shareholders Shanxi Yiming and nature

person issued an unconditional irrevocable and joint liability counter guarantee and the

Company is the beneficiary. Guarantee scope covers the full liability because of the sales in

the form of financial lease. As at June 30 2025 the balance of the guarantee obligation of

the financial lease is RMB 5.4212million Yuan.Dalian Bingshan-RYOSETSU Quick Freezing Equipment Co.Ltd (‘Bingshan-

RYOSETSU’) the subsidiary of the Company sold refrigeration equipment to Jilin Fuyu

Agricultural Technology Co. Ltd (‘Jinlin Fuyu’) in the form of financial lease. Bingshan-

129RYOSETSU as a seller singed finance lease contract with Huahuida as both a buyer and a

lessor and Jinlin Fuyu as a lessee. The contract price is 20.50million Yuan. In case the lease

premium is delayed by the lessee Bingshan- RYOSETSU needs to pay lease premium on

behalf of the lessee and be obliged to the buy back responsibility. Shareholders Jinlin Fuyu

and nature person issued an unconditional irrevocable and joint liability counter guarantee

and Bingshan- RYOSETSU is the beneficiary. Guarantee scope covers the full liability

because of the sales in the form of financial lease. As at June 30 2025 the balance of the

guarantee obligation of the financial lease is RMB 9.1385million Yuan.Until June 30 2025 the balance of all guarantee obligation of the financial lease is RMB

15.7667 million Yuan. There is no situation where the Company needs to undertake the

liability as the lessees’ default.There are no other significant or contingent matters to be disclosed until June 2024.XVI. Events after the Balance Sheet Date

The Company has no significant subsequent event after the balance sheet date.XVII. Other Significant Events

1. Error correction and effect in previous period

No.

2. Debt Restructuring

No.

3. Asset exchange

(1) The exchange of non-monetary assets

No.

(2) The exchange of other assets

No.

4. Annuity Plan

No.

5. Operation termination

No.

6. Segment Information

The management of the group divided the business into 2 segments based on the geographic area:

130Northeast China and Central China. The Northeast is the Company’s general headquarters and

the subsidiaries registered in Dalian. The Central includes Chengdu Bingshan Refrigeration

Engineering Co. Ltd Wuhan New World Refrigeration Industrial Co. Ltd and its subsidiary

Wuhan Lanning Energy Technology Co. Ltd. and Wuhan New World Air-conditioning Refrigeration

Engineering Co. Ltd.

(1) The basis and accounting policies of reporting segments

The internal organization structure management requirements and internal report scheme are the

determination basis for the Company to set the operating segments. The segments are those

satisfied the following requirements.

1). The segment can generate revenue and incur expenses.

2). The management personnel can regularly evaluate the operation results of segments and

allocate resource assess its performance.

3). The financial situation operation results cash flow and other accounting information of

segments can be acquired.The group confirms the report segments based on the operating segments. The transfer price

among segments is set base on the market price. The assets and related expenses in common use

are allocated to different segments based on their proportion of revenue.

(2) The financial information of reporting segments

Amount unit : Yuan

Items Northeast China Central China Offset Total

1 Operating income 2512376582.95 148234080.98 -259377934.58 2401232729.35

2 Cost 2135750199.83 126613681.25 -253136425.11 2009227455.97

Impairment loss on assets -3209460.34 -1009515.19 510397.11 -3708578.42

Impairment loss on credit -12676772.11 1740489.39 1068328.92 -9867953.80

Depreciation and amortization 74608887.96 4766737.34 79375625.30

Investment income from associates

and joint venture 25592590.79 1801438.30 -2859692.26 24534336.83

Operating profits(loss) 88977732.73 6283860.80 -1280966.23 93980627.30

Income tax 10165093.88 1041298.24 236808.90 11443201.02

Net profit(loss) 78812638.85 5242562.56 -1517775.13 82537426.28

Total assets 9883261586.47 475628129.56 -2905357305.02 7453532411.01

Total liabilities 4502625077.22 395401765.96 -675512593.88 4222514249.30

(3) Others

None

1317. Other important transactions and matters affect the investor's decision

The group hasn’t had other important transactions and matters affect the investor's decision in this

period.XVIII. Notes to the Main Items of the Financial Statements of Parent Company

1. Accounts receivable

(1) Bad debt provisions under accounting aging analysis method:

Aging Closing Balance Opening Balance

Within 1 year 334419871.73 252493482.65

1-2 years 147643689.48 168666036.29

2-3 years 62269851.29 55975990.70

Over 3 years 147783330.69 148746595.23

3-4 years 58587035.45 38330982.87

4-5 years 31277402.44 55105024.02

Over 5 years 57918892.80 55310588.34

Total 692116743.19 625882104.87

(2) Accounts receivable category

Closing Balance

Item Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision on group 692116743.19 100.00 161513167.75 23.34 530603575.44

(1) Accounting age as 474695386.03 68.59 161513167.75 34.02 313182218.28

characters

(2) Related party within 217421357.16 31.41 217421357.16

consolidation scope

Total 692116743.19 100.00 161513167.75 23.34 530603575.44

(Continued)

Opening Balance

Item Booking balance Provision Booking

Amount % Amount % balance

Bad debt provision on group 625882104.87 100.00% 158917243.15 25.39 466964861.72

(1) Accounting age as

characters 474142917.60 75.76% 158917243.15 33.52 315225674.45

(2) Related party within

consolidation scope 151739187.27 24.24% 151739187.27

Total 625882104.87 100.00% 158917243.15 25.39 466964861.72

132(3) Bad debt provision

Change during the year

Closing

Category Opening balance Accrued Collected/

Written-off Other Balance

reversed

Bad debt

158917243.152595924.609595.009595.00161513167.75

provision

Total 158917243.15 2595924.60 9595.00 9595.00 161513167.75

(4) Based on closing balance ranking sum of the top five significant receivable and contract

asset are179 997619.29Yuan representing 22.55% of total receivables and contract asset at the

year end. 68724326.5Yuan bad debt provision is provided respectively.

2. Other Receivables

Item Closing Balance Opening Balance

Interest receivable - -

Dividend receivable 3767645.29 100000000.00

Other receivable 32020186.15 28957016.22

Total 35787831.44 128957016.22

2.1 Dividend receivable

Item Closing Balance Opening Balance

Sonyo Compressor (Dalian)Co. Ltd. 100000000.00

Jiangsu Jingxue Insulation Environmental Engineering Co. Ltd 3220344.00

Dalian Bingshan Group Huahuida Financial Leasing Co. Ltd 547301.29

Total 3767645.29 100000000.00

2.2 Other receivable

(1) The category of other receivables

Items Closing Balance Opening Balance

Receivables and payables 23517835.18 20032160.00

Petty cash 1476505.48 904835.68

Deposits 7482237.78 7181055.11

Others 128825.00 1306589.74

Total 32605403.44 29424640.53

(2) Other receivable listed by account aging

133Aging Closing Balance Opening Balance

Within 1 year 5809913.98 4758618.79

1-2 years 2316302.83 1177004.63

2-3 years 1177004.63 1805617.00

Over 3 years 23302182.00 21683400.11

3-4 years 1705617.00 115000.00

4-5 years 50000.00 20210000.00

Over 5 years 21546565.00 1358400.11

Total 32605403.44 29424640.53

(3) Other receivable classified by provision method

Closing Balance

Item Booking balance Provision Booking value

Amount % Amount %

Bad debt provision

on individual - - - - -

Bad debt provision

on group 32605403.44 100.00 585217.29 1.79 32020186.15

(1) Accounting age

as characters 12605403.44 38.66 585217.29 4.64 12020186.15

(2) Related party

within

consolidation 20000000.00 61.34 20000000.00

scope

Total 32605403.44 100.00 585217.29 1.79 32020186.15

(continued)

Opening Balance

Item Booking balance Provision Booking value

Amount % Amount %

Bad debt provision on

individual - - - - -

Bad debt provision on

group 29424640.53 100.00 467624.31 1.59 28957016.22

(3) Accounting age as

characters 9392480.53 31.92 467624.31 4.98 8924856.22

(4) Related party

within 20032160.00 68.08 20032160.00

consolidation scope

134Total 29424640.53 100.00 467624.31 1.59 28957016.22

1) Bad debt provisions on group basis

Closing Balance

Aging Provision for bad Drawing Proportion

Accounts receivable

debts (%)

Within 1 year 5809913.98 212642.85 3.66%

1-2 years 2316302.83 84776.68 3.66%

2-3 years 1177004.63 43078.37 3.66%

3-4 years 1705617.00 62425.58 3.66%

4-5 years 50000.00 1830.00 3.66%

Over 5 years 1546565.00 180463.81 11.67%

Total 12605403.44 585217.29 ——

2) The bad debt provision of other receivable

1st stage 2nd stage 3rd stage

Expected Expected credit Expected credit loss

bad debt

credit loss loss within the within the whole Total

provision

within 12 whole period(no period(impairment

months impairment) incurred)

Opening balance 339059.31   128565.00 467624.31

Opening balance

————

during the year

--transfer to the

2nd stage

--transfer to the

3rd stage

--reverse to the

2nd stage

----reverse to the

1st stage

Accrued 117592.98     117592.98

Reverse      

Cancelation

Written off

Other movement

Closing balance 456652.29   128565.00 585217.29

135(4) Bad debt provision details

Change during the year

Opening Closing

Category Accrued Collected/ Written-

balance Others Balance

reversed off

Bad debt

467624.31117592.9585217.29

provision 8

Total 467624.31 117592.98 585217.29

(5) Other receivables from the top 5 debtors

Closing

Closing % of

Name Category Aging Balance of

Balance the total

Provision

No.1 Receivables and payables 20000000.00 Over5 years 61.34

No.2 Other deposit 1100000.00 Over5 years 3.37 40260.00

No.3 Bid deposit 800000.00 2-3 years 2.45 29280.00

No.4 Bid deposit 800000.00 3-4 years 2.45 29280.00

No.5 Receivables and payables 551280.00 1-2 years 1.69 20176.85

Total — 23251280.00 — 71.30 118996.85

1363. Long-term equity investments

(1) Category of long-term equity investments

Closing Balance Opening Balance

Item

Closing Balance Provision Book Value Opening Balance Provision Book Value

Investment of subsidiaries 2438830861.29 2438830861.29 2432830861.29 2432830861.29

Investment of affiliates

492645952.54492645952.54473699761.22473699761.22

and JV

Total 2931476813.83 2931476813.83 2906530622.51 2906530622.51

(2) Investments of subsidiaries

Provision for Increase/Decrease

Beginning impairment Provision for Investee balance at beginning Increased Decreased Provision for Others Ending balance impairment

of year impairment at year end

Dalian Bingshan Group Engineering

Co. Ltd 293749675.77 293749675.77

Dalian Bingshan Group Sales Co.Ltd 20722428.15 20722428.15

Dalian Bingshan Air-Conditioning

Equipment Co. Ltd 69272185.00 6000000.00 75272185.00

Dalian Bingshan Guardian

Automation Co. Ltd 50638361.52 50638361.52

Dalian Bingshan-RYOSETSU Quick

Freezing Equipment Co. Ltd 59356051.19 59356051.19

Dalian Universe Thermal Technology

Co. Ltd 48287589.78 48287589.78

137Provision for Increase/Decrease

Investee Beginning impairment

Provision for

balance at beginning Increased Decreased Provision for Others Ending balance impairment

of year impairment at year end

Wuhan New World Refrigeration

Industrial Co. Ltd 184674910.81 184674910.81

Dalian Bingshan Engineering &

Trading Co. Ltd 71537064.86 71537064.86

Sonyo Compressor (Dalian)Co. Ltd 1380455603.23 1380455603.23

Sonyo Refrigeration System (Dalian)

Co. Ltd 108851490.98 108851490.98

Sonyo Refrigeration (Dalian) Co. Ltd 145285500.00 145285500.00

Total 2432830861.29 6000000.00 2438830861.29

(3) Joint ventures& affiliated companies

Increase/Decrease

Provision for Gains and Adjustment Provision

Investee Beginning losses balance impairment Increased Decreased recognized of other Changes of Cash bonus or

Provision

for Others Ending balance

for

at beginning impairment

of year under the

comprehens other equity profits announced

ive income impairment at year endequity method

1. Affiliated company

Dalian Honjo 8462105.73 114371.51 8576477.24

Chemical Co. Ltd

Keinin-Grand Ocean

Thermal Technology 53322286.73 -376025.05 52946261.68

(Dalian) Co. Ltd

Dalian Fuji Bingshan

Vending Machine 67096098.78 5248104.84 72344203.62

Co. Ltd

MHI Bingshan

Refrigeration (Dalian) 16746474.97 2199327.03 18945802.00

Co. Ltd.

138Increase/Decrease

Beginning Provision for

Gains and Adjustment Provision

Investee balance impairment

losses

Increased Decreased recognized of other Changes of Cash bonus or

Provision Ending balance for

at beginning under the comprehens other equity profits announced

for Others impairment

of year impairment at year endequity method ive income

Dalian Fuji Bingshan

Vending Machine

Sales Co. Ltd

Jiangsu Jingxue

Insulation Technology 145535400.55 *.** 3220344.00 *.**

Co. Ltd

Bingshan Metal

Technical Service 135904723.22 13572735.20 149477458.42

(Dalian) Co. Ltd.

Dalian Bingshan

Group Huahuida

Financial Leasing 46632671.24 *.** 547301.29 *.**

Co. Ltd

Total 473699761.22 22713836.61 3767645.29 492645952.54

1394. Operating revenue and cost

2025.01-062024.01-06

Item

Revenue Cost Revenue Cost

Revenue from main

427380027.99373168293.00385581466.34327057614.66

operation

Revenue from other

16090642.169515808.9519129432.2712159687.41

operation

Total 443470670.15 382684101.95 404710898.61 339217302.07

5. Investment income

Items 2025.01-06 2024.01-06

Long-term equity investment gain under cost method 6062894.23

Long-term equity investment gain under equity method 22713836.61 16979803.35

Gain from holding of other non-current financial assets 4364003.20

Discounting fees for bank acceptance note

Gain from disposing long-term equity investment

Gain from disposal of other non-current financial assets

Gain on debt restructuring - -

Total 22713836.61 27406700.78

6. Others

None

XIX. Approval of Financial Statements

The parent and consolidated financial statements of the Company were approved by the Board

of Directors of the Company on August 13 2025.

140XX. Supplementary Information to the Financial Statements

1. Return on equity and earnings per share

Earnings per share

Weighted

(EPS)

Profit of report period average return

Basic Diluted

on net assets

EPS EPS

Net profit attributable to shareholders of parent

2.52%0.090.09

company

Net profit after deducting non-recurring gains and

2.35%0.090.09

losses attributable to shareholders of parent company

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd

August 14 2025

141

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