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冰山B:2025年年度审计报告(英文版)

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冰山B --%

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd

For the year ended December 31 2025

Auditor’s Report

Reference Page

Auditor’s report

Financial statements

— Consolidated balance sheet 1-2

— Balance sheet of parent company 3-4

— Consolidated income statement 5

— Income statement of parent company 6

— Consolidated cash flow statement 7

— Cash flow statement of parent company 8

— Consolidated statements of changes in equity 9-10

— Statements of changes in equity of parent company 11-12

— Notes to financial statement 13-148Auditors’ Report

(English Translation for Reference Only)

To the shareholders of Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd

1. Opinion

We have audited the accompanying financial statements of Bingshan Refrigeration &

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

which comprise the consolidated and company’s balance sheets as at 31 December

2025 and the consolidated and company’s income statements the consolidated and

company’s cash flow statements the consolidated and company’s statements of

changes in equity for the year then ended and notes to these financial statements.In our opinion the accompanying financial statements have been prepared in

accordance with the requirements of Accounting Standards for Business Enterprises

in all material respects and present fairly the consolidated and the financial position of

Bingshan Refrigeration & Heat Company as at 31 December 2025 and of their

consolidated and the company’s financial performance and cash flows for the year

then ended.

2. Basis for Opinion

We conducted our audit in accordance with China Standards on Auditing for Chinese

Certified Public Accountants. Our responsibilities under those standards are further

described in the “Auditor’s Responsibilities for the Audit of the Financial Statements”

section of our report. In accordance with the independence standards for Chinese

Certified Public Accountants and the independence requirements applicable to audits

of financial statements of public interest entities set out in the Code of Professional

Ethics for Chinese Certified Public Accountants we are independent of Bingshan

Refrigeration & Heat Company and have fulfilled other responsibilities relating to

independence and professional ethics. We believe that the audit evidence we have

obtained is sufficient and appropriate to provide a basis for our audit opinion.

3. Key Audit Matters

Key audit matters are those matters that we consider in our professional judgment

were of most significance in our audit of the financial statements of the current period.These matters were addressed in the context of our audit of the financial statements as

a whole and in forming our audit opinion thereon and we do not express a separateopinion on these matters.Revenue Recognition

Key Audit Matter How the matter was addressed in the audit

As stated in the Note ‘ No.44V. The main audit procedures carried out for

Notes to Consolidated Financial addressing the key audit matters are as follows:

1. Understand and evaluate effectiveness of

Statements’ revenue on the

design and operation of the management’s

consolidated statements for the year

internal control over revenue

ended as of December 31 2025 is

2. Carried out analytical review and evaluate

4398.09 million Yuan. Revenue of the reasonableness of sales income and gross

Bingshan Refrigeration & Heat profit margin by segmenting the business and

Company and its subsidiaries sales in conjunction with industry development

mainly come from sales of products and actual situation of Bingshan Refrigeration &

and installation project. We consider Heat Company.

3. Sampling test the sales contracts identify the

the revenue as the key audit matter

clause and condition in respect to the contract

because of the significance of

performance obligation consideration and risk

revenue to the overall financial

and reward transfer of the ownership. Evaluate

statements and also the inherent the revenue recognition of Bingshan

risk of revenue manipulation by the Refrigeration & Heat Company whether it is in

management so for the special line with the accounting standards.purpose. 4. Sampling select product sales revenue

record reconcile to sales invoice contracts

dispatch note acceptance note; Sampling select

installation sales revenue record reconcile to

invoice installation contracts and completion

report and Evaluate the recognition of revenue

whether is in line with the accounting standards

5. Checking actual installation cost by

reviewing the contract budget contract invoice

and supportive document with signature for the

equipment received to evaluate the cost whether

it really incurred.

6. Combined with receivable audit perform

confirmation procedures for key clients

7. Perform cut-off test so to ensure whether the

transaction is recorded into the appropriate

accounting period.4. Other Information

The management of Bingshan Refrigeration & Heat Company (hereinafter referred to

as the “Management”) is responsible for the other information. The other information

comprises the information included in the Bingshan Refrigeration & Heat Company

2025 annual report but does not include the financial statements and our auditor’s

report thereon.Our opinion on the financial statements does not cover the other information and we

do not express any form of assurance conclusion thereon.In connection with our audit of the financial statements our responsibility is to read

the other information and in doing so consider whether the other information is

materially inconsistent with the financial statements or our knowledge obtained in the

audit or otherwise appears to be materially misstated.If based on the work we have performed we conclude that there is a material

misstatement of the other information we are required to report that fact. We have

nothing to report in this regard.

5. Responsibilities of the Management and Those Charged with Governance

for the Financial Statements

The Management is responsible for the preparation of the financial statements in

accordance with Accounting Standards for Business Enterprises to achieve fair

presentation; and designing implementing and maintaining internal control which is

necessary to enable that the financial statements are free from material misstatement

whether due to fraud or error.In preparing the financial statements the Management is responsible for assessing

Bingshan Refrigeration & Heat Company’s ability to continue as a going concern

disclosing as applicable matters related to going concern and using the going

concern basis of accounting unless the Management either intends to liquidate

Bingshan Refrigeration & Heat Company or to cease operations or have no realistic

alternative but to do so.Those charged with governance are responsible to overseeing Bingshan Refrigeration

& Heat Company’s financial reporting process.

6. Auditor’s Responsibilities for the Audit of the Financial StatementsOur objectives are to obtain reasonable assurance about whether the financial

statements as a whole are free from material misstatement whether due to fraud or

error and to issue an auditor’s report that includes our opinion. Reasonable

assurance is a high level of assurance but is not a guarantee that an audit conducted in

accordance with auditing standards will always detect a material misstatement when it

exists. Misstatements can arise from fraud or error and are generally considered

material if individually or in the aggregate they could reasonably be expected to

influence the economic decisions of users taken on the basis of these financial

statements.During the course of audit in accordance with auditing standards we exercise

professional judgment and maintain professional skepticism. We also carry out the

following works:

(1) Identify and assess the risks of material misstatement of the financial statements

whether due to fraud or error design and perform audit procedures responsive to

those risks and obtain audit evidence that is sufficient and appropriate to provide a

basis for our audit. The risk of not detecting a material misstatement resulting from

fraud is higher than for one resulting from error as fraud may involve collusion

forgery intentional omissions misrepresentations or the override of internal control.

(2) Obtain an understanding of internal control relevant to the audit in order to design

audit procedures that are appropriate in the circumstances but not for the purpose of

expressing an opinion on the effectiveness of its internal control (this sentence would

be deleted in circumstance when we are also responsible to issue an opinion on the

effectiveness of internal control in conjunction with the audit of the financial

statements).

(3) Evaluate the appropriateness of accounting policies used and the reasonableness

of accounting estimates and related disclosures made by the Management.

(4) Conclude on the appropriateness of the Management’s use of the going concern

basis of accounting and based on the audit evidence obtained whether a material

uncertainty exists related to events or conditions that may cast significant doubt on

Bingshan Refrigeration & Heat Company’s ability to continue as a going concern. If

we conclude that a material uncertainty exists we are required to draw attention in

our auditor’s report to the related disclosures in the financial statements in accordance

with the auditing standards or if such disclosures are inadequate we shall modify our

opinion. Our conclusions are based on the audit evidence obtained up to the date of

our auditor’s report. However future events or conditions may cause BingshanBINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

I. General Information

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd (hereinafter referred to as the

“the Company” or “the group” if subsidiaries included ) previously named as Dalian

Refrigeration Company Limited 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 RMB350014975.00Yuan. The registered address is No.

106 East Liaohe Road Dalian Economic and Technological Development Zone Liaoning

Province as same as the headquarters’ address. The unified social credit code is

912102002423613009 on the business license.

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 an ordinary share 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 12 2015 the Company received new added share capital of

RMB10150000.00Yuan.The general meeting for 2015 fiscal year held on April 21 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

May 5 2016 and the registered capital was altered to 540247462.00Yuan.The 17thmeeting of the 6th generation of board was held on June 4 2015 and the 2nd interim

shareholders’ meeting was held on June 24 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 December 30 2015 approving that new non-public

offering cannot exceeded 38821954 numbers 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.

13BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

on the 3rd provisional general meeting held on September 13 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 20 2016 and set September 20 2016 as share granted date

and granted 12884000 number of restricted shares to 118 incentive targets at granted price

of 5.62Yuan per share. By November 22 2016 The Company has actually received the

newly subscribed registered share capital of 12884000.00Yuan subscribed by incentive

targets.On May 19 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 RMB856487181.00Yuan.On December 28 2017 The Company held the 3rd extraordinary shareholders meeting in

2017 and reviewed and approved the “Proposal on Repurchasing and Retiring PartiallyRestricted Stocks of the 2016 Restricted Stock Incentive Plan”. On March 8 2018 after The

Company's repurchase and cancellation The Company implemented the corresponding

capital reduction procedures according to law. The registered capital of The Company was

changed from 856487181.00Yuan to 855908981.00 Yuan.On May 4 2018 The Company held the 21st meeting of the 7th Board of Directors andreviewed and approved the “Proposal on Repurchasing and Retiring Partially RestrictedStocks of the 2015 Restricted Stock Incentive Plan". On June 29 2018 after The Company's

repurchase and cancellation The Company implemented the corresponding capital reduction

procedures according to law. The registered capital of The Company was changed from

855908981.00 Yuan to 855434087 .00Yuan.

On January 17th 2019 the 1st interim shareholders’ meeting was held and approved for“Proposal on Termination of the 2016 Restricted Stock Incentive Plan and Repurchasing andRetiring Restricted Stocks Plan”. Up to February 25th 2019 The Company has completed the

repurchasing and retiring stocks plan respectively The Company shall perform the

corresponding capital reduction procedures in accordance with the law and the registered

capital decreased from 855434087.00Yuan to 843212507.00Yuan.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

14BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Bingshan Refrigeration & Heat Transfer Technologies Co. Ltd.The company is in general equipment manufacturing industry. The main business activities

are the research and development production and sales of various industrial refrigeration

components as well as the design production and installation of complete engineering

projects. The main products include: scroll type piston type screw type compressor units

cold water machine and other refrigeration equipment and all kinds of complete sets of

refrigeration projects.This financial report is approved by the board of directors on April 222026.II. 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 December

31 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.III. 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 truly and fully reflect the relative information of the financial

position for the year ended as of December 31 2025 operating performance cash flow of the

Company and the group for the year then ended.

2. Accounting period

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

3. Operating cycle

The group sets twelve months for one operating cycle.

15BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

Disclosures involved by the financial Materiality criteria set up method and

materiality judgement statements basis

Significant receivables with Single provision is over 10 million Yuan and

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

debts provision

Single provision is over 10 million Yuan and

Collection or reverse of

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

significant receivables

provision

Single provision is over 10 million Yuan and

Significant receivables written

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

off

provision

Significant construction in

Note V.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

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

16BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(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

17BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

plan.

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 bepresented separately in the consolidated financial statements under “minority interest ofequity” minority interest of profit and loss” “other comprehensive income attributed tominority interest” 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

18BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

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

19BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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.

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

20BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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 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

21BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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.

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

22BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

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

23BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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.

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)

24BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

Lower credit risk assessed by the management no

Bank acceptance note portfolio

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

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

25BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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 XI.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

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

26BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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 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

27BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

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 and

28BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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: 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.

29BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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 there is explicit evidence that the company cannot participate in the

production and operation decisions of the investee or have control over the investee.

30BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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.

31BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

When 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.

32BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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 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 Annual

Category

(years) rate (%) depreciation rate

33BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Use right of land 50 0 2

Property and Buildings 20、40 3/10 2.25-4.85

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.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 3-15 1、3、5、10 6-33.33

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:

34BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

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

35BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

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

36BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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.When conducting 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 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

37BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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.Termination benefits are employee benefits payable as a result of either the group’s decision

to terminate an employee’s employment before the contract due date or an employee’s

decision to accept voluntary redundancy in exchange for those benefits. The group shall

recognize the termination benefits as a liability and an expense on the earlier date (1) when

the group cannot unilateral withdraw the termination benefits due to employment termination

plan or due to redundancy suggestion or (2) when the group can recognize the restricting cost

or expense arising from paying termination benefits.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 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

38BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

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

39BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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 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

40BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

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

41BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

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.

42BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

1) Recognition

At the commencement date the group as a lessee shall recognize a right-of-use asset and a

43BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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;

44BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

45BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

At the commencement date the group shall recognize the lease payment receivable and

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

46BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

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 2025 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.

28. Changes in Accounting Policies Accounting Estimates

(1) Change in significant accounting policies

No.

(2) Changes in significant accounting estimates

No.IV. Taxation

1. The main applicable tax and rate to the Company as follows:

Tax Tax base Tax rate

Value-added tax (VAT) Revenue of sales goods or services 5%、6%、9%、13%、

City construction tax Actual VAT paid 5%、7%

Education surcharge Actual VAT paid 3%

Local education surcharge Actual VAT paid 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

47BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

provisions of the state and local

Notes for tax entities with different EIT rate

Tax entities EIT rate

Bingshan Refrigeration & Heat Transfer Technologies

15%

Co. Ltd

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

25%

Equipment Co. Ltd.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

25%

Engineering Co. Ltd

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%

Profit in HKD ≤ 2 million 8.25%

Bingshan Engineering & Trading (Hong Kong)Co. Ltd

Profit in HKD > 2 million16.5%

2. Tax preference

(1) The Company obtained the qualification of high and new technology enterprises in

December 2023. The Certificate No. is GR202321201041. According to the tax bureau

approval the Company can be granted for the preferential tax policy of enterprise income tax

rate of 15% from FY2023 to FY2025.The Company’s subsidiary Dalian Bingshan Air-conditioning Equipment Co. Ltd. obtained

the qualification of high and new technology enterprises in December 2023. The Certificate

No. is GR202321201161. According to the tax bureau approval the Company can be granted

for the preferential tax policy of enterprise income tax rate of 15% from FY2023 to FY2025.

48BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

The Company’s subsidiary Dalian Bingshan Guardian Automation Co. Ltd. obtained the

qualification of high and new technology enterprises in December 2024 The Certificate No. is

GR202421200978. According to the tax bureau approval the Company can be granted for the

preferential tax policy of enterprise income tax rate of 15% from FY2024 to FY2026.The Company’s subsidiary Wuhan New World Refrigeration Industrial Co. Ltd obtained the

qualification of high and new technology enterprises in November 2024. The Certificate No.is GR202442000336. According to the tax bureau approval the Company can be granted for

the preferential tax policy of enterprise income tax rate of 15% from FY2024 to FY2026.The Company’s subsidiary Dalian Universe Thermal Technology Co.Ltd. obtained the

qualification of high and new technology enterprises in December 2023. The Certificate No. is

GR202321200114. According to the tax bureau approval the Company can be granted for the

preferential tax policy of enterprise income tax rate of 15% from FY2023 to FY2025.The Company’s subsidiary Sonyo Compressor (Dalian)Co.Ltd.(hereinafter referred to as

“Sonyo Compressor” obtained the qualification of high and new technology enterprises in

December 2024. The Certificate No. is GR202421200617. According to the tax bureau

approval the Company can be granted for the preferential tax policy of enterprise income tax

rate of 15% from FY2024 to FY2026.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 in December 2023. The Certificate No. is GR202321201152. According to the tax

bureau approval the Company can be granted for the preferential tax policy of enterprise

income tax rate of 15% from FY2023 to FY2025.The Company’s subsidiary Sonyo Refrigeration (Dalian) Co. Ltd.(hereinafter referred to as

“Sonyo Refrigeration” obtained the qualification of high and new technology enterprises in

December 2024. The Certificate No. is GR202421200850. According to the tax bureau

approval the Company can be granted for the preferential tax policy of enterprise income tax

rate of 15% from FY2024 to FY2026.

(2) According to the Announcement of the Ministry of Finance and Tax Administration on the

accelerate VAT Deduction for advanced manufacturing enterprise (Announcement No. 43

2023) within the period from January 1st 2023 to December 31st2027 the advance enterprises

are allowed for input VAT deduction at 5% acceleration rate during the current period. The

Company and its subsidiaries Dalian Bingshan Air-conditioning Equipment

Dalian Bingshan Guardian Automation Wuhan New World Refrigeration Dalian Universe

49BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Thermal Sonyo Compressor Sonyo Refrigeration and Sonyo Refrigeration System enjoy the

tax preference.V. Notes to Consolidated Financial Statements

The following disclosure date on this financial statement without special indication “opening”

refers to January 1 2025; “closing” refers to December 31 2025; “current period” refers to the

period from January 1 2025 to December 31 2025; and “last period” refers to the period from

January 1 2024 to December 31 2024; with the currency unit RMB.

1. Monetary fund

Item Closing Balance Opening Balance

Cash on hand 11965.04 28585.88

Cash in bank 823429651.62 1011911100.49

Other cash and cash equivalents 56940349.45 30204058.30

Total 880381966.11 1042143744.67

Including: sum of deposits overseas

Note1: At year-end cash in bank includes RMB 100934791.55 of principal and interest

from time deposits RMB 219297.00 of migrant worker security deposit and RMB

1844807.27 of frozen account funds.

Note2: Other monetary funds are bank acceptance deposit 39252702.82 Yuan deposit for

letter of guarantee is 17687646.63 Yuan.

2. Notes receivable

(1) Category of notes receivable

Items Closing Balance Opening Balance

Bank acceptance notes 314266079.29 331617161.92

Trade acceptance notes 12067382.02 21237701.56

Total 326333461.31 352854863.48

(2) Categories according to bad debts provision method

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debts 327644277.68 100.00 1310816.37 0.40 326333461.31

50BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

provision based on

group

Including: bank

314266079.2995.92314266079.29

acceptance notes

Trade acceptance

13378198.394.081310816.379.8012067382.02

notes

Total 327644277.68 100.00 1310816.37 0.40 326333461.31

(Continued)

Opening balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debts

provision based on 354276459.03 100.00 1421595.55 0.40 352854863.48

group

Including: bank

331617161.9293.60--331617161.92

acceptance notes

Trade acceptance

22659297.116.401421595.556.2721237701.56

notes

Total 354276459.03 100.00 1421595.55 0.40 352854863.48

51BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

1)Categories based on group

Closing Balance

Items

Booking balance Provision Provision(%)

Bank acceptance notes 314266079.29 - -

Trade acceptance notes 13378198.39 1310816.37 9.80

Total 327644277.68 1310816.37 —

(3) Bad debt provision of notes receivable accrued collected and reversed

Change during the year

Opening Closing

Category Collected/

balance Accrued Written-off Balance

reversed

Bad debt

1421595.551300625.341411404.52-1310816.37

provision

Total 1421595.55 1300625.34 1411404.52 - 1310816.37

(4) Pledged notes receivable up to the end of year: none

(5) Notes receivable endorsed or discounted but not mature at the end of year

Item Closing amount Closing amount still

derecognized recognized

Bank acceptance notes - 142037177.99

Trade acceptance notes - 5437790.21

Total - 147474968.20

(6) Notes receivable written off: none

3. Accounts receivable

(1) Aging of accounts receivable

Account Age Closing Balance Opening Balance

Within 1 year(incl 1 year) 1092696615.62 995252568.14

1-2 years 379020172.71 360274915.33

2-3 years 243520446.02 231407610.78

Over 3 years 546218423.95 484919878.50

Of which: 3-4years 165231453.24 113036063.46

4-5years 66790581.57 125797609.62

52BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Account Age Closing Balance Opening Balance

Over 5 years 314196389.14 246086205.42

Total 2261455658.30 2071854972.75

(2) Category of accounts receivable based on bad debt provision method

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

13037034.360.5810229483.9078.462807550.46

on individual basis

Bad debt provision

2248418623.9499.42616493877.9427.421631924746.00

on group

Including: aging as

characteristics of 2248418623.94 99.42 616493877.94 27.42 1631924746.00

credit risk

Total 2261455658.30 100.00 626723361.84 27.71 1634732296.46

(Continued)

Opening balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

13071940.810.6310264390.3578.522807550.46

on individual basis

Bad debt provision

2058783031.9499.37569356233.5027.651489426798.44

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

53BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

1) Bad debt provisions on individual basis

Opening balance Closing Balance

Proportio Reason

Name Accounts Provision for Accounts Provision for

n

receivable bad debts receivable bad debts

(%)

Full

recovery is

Company 1 6496000.00 5244096.20 6496000.00 5244096.20 80.73

not

expected

Recovery

Other

6575940.81 5020294.15 6541034.36 4985387.70 76.22 is not

company 1

expected

Total 13071940.81 10264390.35 13037034.36 10229483.90 —

2) Bad debt provisions on group basis

Closing Balance

Aging Accounts Provision for Drawing proportion

receivable bad debts (%)

Within 1 year 1092696615.62 50587440.59 4.63

1 to 2 years 379020172.71 59614765.33 15.73

2 to 3 years 243520446.02 73670615.11 30.25

3 to 4 years 163707586.97 80466825.71 49.15

4 to 5years 61732324.68 44412753.26 71.94

Over 5 years 307741477.94 307741477.94 100.00

Total 2248418623.94 616493877.94 —

(3) Bad debt provision of current period

Change during the year

Opening Closing

Category Collected/

balance Accrued Written-off Others Balance

reversed

Bad debt

579620623.8560424205.9610916559.226605600.124200691.37626723361.84

provision

Total 579620623.85 60424205.96 10916559.22 6605600.12 4200691.37 626723361.84

54BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(4) Accounts receivable written off in current period

Item Written off amount

Receivable actually written off 6605600.12

(5) Top 5 receivables and contract assets

The sum of top 5 of receivables and contract assets is 306401965.76Yuan represents 12.49%

of closing balance of receivables and contract assets and bad debt provision of

42773992.29Yuan shall be made.

4. Contract asset

(1) contract asset

Closing Balance

Items

Booking balance Provision Carrying amount

Undue warranty 178324350.44 22629454.12 155694896.32

Unsettled receivable of revenue

12453644.066331611.996122032.07

recognized over time

Total 190777994.50 28961066.11 161816928.39

(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

(2) Significant change of the account

Items Amount Reason

Undue warranty -20291433.86 Change of consolidation scope

Unsettled receivable of revenue

-4170242.58 Settled during the year

recognized over time

Total -24461676.44

55BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(3) Category of contract asset based on bad debt provision method

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

1709948.800.901709948.80100.00-

on individual basis

Bad debt provision

189068045.7099.1027251117.3114.41161816928.39

on group

Including: aging as

characteristics of 189068045.70 99.10 27251117.31 14.41 161816928.39

credit risk

Total 190777994.50 100.00 28961066.11 15.18 161816928.39

(continued)

Opening Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

1709948.800.791709948.80-

100.00

on individual basis

Bad debt provision

213529722.1499.2128768781.8213.47184760940.32

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

Other companie2 1709948.80 1709948.80 1709948.80 1709948.80 100.00

expected

Total 1709948.80 1709948.80 1709948.80 1709948.80 —

56BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

2) Bad debt provisions on group basis

Closing Balance

Aging Accounts Provision for Drawing proportion

receivable bad debts (%)

Within 1 year 108250259.86 6550204.80 6.05

1 to 2 years 47799026.89 7013410.17 14.67

2 to 3 years 23271500.56 7081982.08 30.43

3 to 4 years 5836924.69 2879354.95 49.33

4 to 5years 645752.87 461584.48 71.48

Over 5 years 3264580.83 3264580.83 100.00

Total 189068045.70 27251117.31 —

(4) Bad debt provision of current period

Change during the year

Opening Closing

Category Collected/

balance Accrued Written-off Others Balance

reversed

Undue

21432543.003404783.253316869.21--21520457.04

warranty

Unsettled

receivable

of revenue 9046187.62 817027.40 2422605.95 - - 7440609.07

recognized

over time

Total 30478730.62 4221810.65 5739475.16 - - 28961066.11

(5) Contract asset actually written off

None

5. Finance receivable

(1) Category of finance receivable

Items Closing Balance Opening Balance

Bank acceptance notes 335460836.49 382073283.27

Total 335460836.49 382073283.27

57BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(2) Category of accounts receivable based on bad debt provision method

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

335460836.49--335460836.49

100.00

on group

Including: bank

335460836.49--335460836.49

100.00

acceptance notes

Total 335460836.49 100.00 - - 335460836.49

(Continued)

Opening balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

382073283.27100.00--382073283.27

on group

Including: aging as

characteristics of 382073283.27 100.00 - - 382073283.27

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 2720000.00

Total 2720000.00

(4) Receivables Financing that have been endorsed or discounted at the year-end and not yet

due on the balance sheet date.Items Amount Derecognised Amount Not Derecognised

at Year-End at Year-End

Bank acceptance notes 238072334.72

Total 238072334.72

6. Other receivables

Items Closing Balance Opening Balance

58BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Items Closing Balance Opening Balance

Dividend receivable - 11150.00

Other receivables 43032866.40 45748416.06

Total 43032866.40 45759566.06

6.1. Dividends receivable

(1) Classification

Company Closing Balance Opening Balance

Wuhan Steel and Electricity Co. Ltd. - 11150.00

Total - 11150.00

6.2. Other receivables

(1) The categories of other receivable according to nature

Items Closing Balance Opening Balance

Receivables and payables 31017128.68 31791903.41

Security deposit 38899378.49 30974881.78

Petty cash 2363019.14 3488045.56

Others 8451091.73 17138048.40

Total 80730618.04 83392879.15

(2) Aging of other receivable

Account Age Closing Balance Opening Balance

Within 1 year(incl 1 year) 26964869.71 33984236.78

1-2 years 9403208.35 2933743.71

2-3 years 2116369.26 4459628.80

Over 3 years 42246170.72 42015269.86

Of which: 3-4years 3197916.80 6493865.77

4-5years 5319043.53 23958940.09

Over 5 years 33729210.39 11562464.00

Total 80730618.04 83392879.15

(3) Category of other receivable based on bad debt provision method

Closing Balance

Items

Booking balance Provision Booking value

59BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Amount % Amount %

Bad debt provision

24826580.9430.7524826580.94100.00-

on individual basis

Bad debt provision

55904037.1069.2512871170.7023.0243032866.40

on group

Including: aging as

characteristics of 55904037.10 69.25 12871170.70 23.02 43032866.40

credit risk

Total 80730618.04 100.00 37697751.64 46.70 43032866.40

(Continued)

Opening balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision

24816580.9429.7624816580.94100.00-

on individual basis

Bad debt provision

58576298.2170.2412827882.1521.9045748416.06

on group

Including: aging as

characteristics of 58576298.21 70.24 12827882.15 21.90 45748416.06

credit risk

Total 83392879.15 100.00 37644463.09 45.14 45748416.06

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 (%)

Transfer of debt Recovery is not

20132963.7920132963.7920132963.7920132963.79100.00

receivables expected

Dalian Shengda

Recovery is not

Construction 3878617.15 3878617.15 3878617.15 3878617.15 100.00

expected

Engineering Co. Ltd

QINGDAO FREE applied for enforcement

TRADE PORT 500000.00 500000.00 500000.00 500000.00 100.00 and is not expected to be

ZONE recovered in full

60BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Opening balance Closing Balance

Name Accounts Provision for Accounts Provision for Proportion Reason

receivable bad debts receivable bad debts (%)

INTERNATIONAL

COLD CHAIN

LOGISTICS

TRADE CENTER

CO.LTD.Mudanjiang Preserved in litigation

Zhongnongpi Cold and not expected to be

300000.00300000.00300000.00300000.00100.00

Chain Logistics Co. recovered

Ltd

Chengdu Dading

Century Plaza Hotel - - 15000.00 15000.00 100.00

Co. Ltd.Recovery is not

Chen xiujuan 2000.00 2000.00 - - 100.00

expected

Recovery is not

Chen yanhao 1600.00 1600.00 - - 100.00

expected

Recovery is not

Zheng Jinlian 1400.00 1400.00 - - 100.00

expected

Total 24816580.94 24816580.94 24826580.94 24826580.94 — —

2) Bad debt provisions on group basis

Closing Balance

Aging Accounts Provision for Drawing proportion

receivable bad debts (%)

Within 1 year 30327292.96 1098987.67 3.62

1 to 2 years 6040785.10 524166.76 8.68

2 to 3 years 2116369.26 156614.25 7.40

3 to 4 years 3182916.80 635595.43 19.97

4 to 5years 4491683.53 2190597.03 48.77

Over 5 years 9744989.45 8265209.56 84.81

Total 55904037.10 12871170.70 —

61BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

3) The bad debt provision of other receivables

1st stage 2nd stage 3rd stage Total

Expected credit

Bad debt Expected credit Expected credit loss

loss within the

provision loss within 12 within the whole period

whole period (no

months (impairment incurred)

impairment)

Opening

1978205.87-35666257.2237644463.09

balance

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 - 876253.54 876253.54

Reverse 459415.90 - 358549.09 817964.99

Cancelation - - - -

Written off - - 5000.00 5000.00

Other

----

movement

Closing

1518789.97-36178961.6737697751.64

balance

62BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(4) Provision for bad debt

Change during the year

Opening Closing

Category Accrued Collected/

balance Written-off Others Balance

reversed

Bad debt

37644463.09876253.54817964.995000.00-37697751.64

provision

Total 37644463.09 876253.54 817964.99 5000.00 - 37697751.64

(5) Other receivables written off in current period: none.

Item Amount to be written off

Other receivables written off actually 5000.00

(6) Other receivables from the top 5 debtors based on closing balance

Closing

Closing % of

Name Category Aging Balance of

Balance total

Provision

Wuhan Xinluhe

Economic and Trade Rent 7302220.59 Within 1 year 9.05 267261.27

Co. Ltd.Dalian Shahekou

District Tax Bureau Export Tax

6201672.77 Within 1 year 7.68 226981.22

State Taxation Rebate

Administration

Hangzhou Zhonghong

New Energy Deposit 2476894.20 4-5years 3.07 1719212.26

Technology Co. Ltd

Moyu County Bureau

Deposit 2049000.00 Over 5 years 2.54 2049000.00

of Agriculture

Within 1 year

Dalian Detai Ganghua

Deposit 1613841.02 1-2years 2.00 107236.58

Gas Co. Ltd.Over 5 years

Total — 19643628.58 — 24.34 4369691.33

7. Prepayments

(1) Aging of prepayments

Closing Balance Opening Balance

Items Amount Percentage Amount Percentage

(%)(%)

Within 1 year 130263633.64 83.53 140193253.25 85.46

63BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Closing Balance Opening Balance

Items Amount Percentage Amount Percentage

(%)(%)

1 to 2 years 17677825.17 11.34 15625104.20 9.53

2 to 3 years 3468541.58 2.22 3927719.36 2.39

Over 3 years 4545568.67 2.91 4296563.25 2.62

Total 155955569.06 100.00 164042640.06 100.00

(2) Prepayments from the top 5 debtors based on closing balance

The sum of top 5 of prepayment is 63017743.00Yuan represents 40.41% of closing

balance of prepayment.

8. Inventories

(1) Categories of inventories

Closing Balance

Item

Book value Provision for decline Net book value

Cost to fulfill the contract 521572675.61 9498861.27 512073814.34

Finished goods 503019831.34 32128363.66 470891467.68

Raw materials 249299190.00 31547632.17 217751557.83

Working in progress 195106532.38 33352936.35 161753596.03

Self-manufactured

48763726.74-48763726.74

semi-finished products

Goods on transit 23330604.92 351397.26 22979207.66

Materials on consignment

1195295.12-1195295.12

for further processing

Low-value consumable 183600.81 - 183600.81

Total 1542471456.92 106879190.71 1435592266.21

(Continued)

Opening Balance

Item

Book value Provision for decline Net book value

Cost to fulfill the contract 544464520.45 12895734.89 531568785.56

Merchandise Inventory 453823794.09 41658999.95 412164794.14

Raw materials 264329161.20 33708343.75 230620817.45

Working in progress 172761094.92 19583788.41 153177306.51

Self-manufactured

52174151.33-52174151.33

semi-finished products

64BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Opening Balance

Item

Book value Provision for decline Net book value

Goods Issued 11060053.54 - 11060053.54

Materials on Consignment

2674187.81-2674187.81

for Processing

Low-value Consumables 213692.47 - 213692.47

Total 1501500655.81 107846867.00 1393653788.81

(2) Provision for decline in the value of inventories and contract fulfillment costs

Increase Decrease

Opening Closing

Item Others Reverse/ Others

Balance Accrual Balance

transferred Written- off transferred

Raw materials 33708343.75 1516311.47 - 3677023.05 - 31547632.17

WIP 19583788.41 12261501.83 15064649.38 13557003.27 - 33352936.35

Finished goods 41658999.95 9477287.51 - 1 9007923.80 - 32128363.66

Cost to fulfill

12895734.89--3396873.62-9498861.27

the contract

Goods Issued - 351397.26 - - - 351397.26

Total 107846867.00 23606498.07 15064649.38 39638823.74 - 106879190.71

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 asset due within one year

Item Closing Balance Opening Balance

Long term receivable due within 1 year 359632.86 57550.43

Total 359632.86 57550.43

10. Other current assets

Item Closing Balance Opening Balance

Input VAT deductible 29743674.42 23990929.71

65BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Prepaid VAT 3213956.72 139723.58

Prepaid income tax 1898839.02 2123365.65

Contract acquisition costs 28301.88 1267914.24

Deferred expenses 14604.88 114445.28

Total 34899376.92 27636378.46

11. Long term receivable

(1) Details

Item Closing Balance Discounted rate

Carrying

Provision Book value

amount

Goods sold on installment

1886800.00118946.721767853.28-

receivables

---Unrealized financing income -192402.25 - -192402.25 3.5%-4.35%

Reclassified to current portion of

386785.1827152.32359632.86-

long-term receivables

Total 1307612.57 91794.40 1215818.17 -

(continue)

Item Beginning Balance Discounted rate

Carrying amount Provision Book value

Goods sold on installment

230150.0010571.36219578.64-

receivables

---Unrealized financing

-22010.37--22010.374.35%

income

Reclassified to current

portion of long-term 57550.43 - 57550.43 -

receivables

Total 150589.20 10571.36 140017.84 -

(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 1307612.57 100 91794.40 7.02 1215818.17

66BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Closing Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Including: portfolios with aging

1694397.75100118946.727.021575451.03

as the credit risk characteristic

Reclassified to long-term

386785.18-27152.327.02359632.86

receivables due within one year

Total 1307612.57 100 91794.40 7.02 1215818.17

Beginning Balance

Items Booking balance Provision

Booking value

Amount % Amount %

Bad debt provision on group 150589.20 100 10571.36 7.02 140017.84

Including: portfolios with aging

208139.6310010571.367.02197568.27

as the credit risk characteristic

Reclassified to long-term

57550.43---57550.43

receivables due within one year

Total 150589.20 100 10571.36 7.02 140017.84

(3) Provision for bad debts on long-term receivables by group

Closing Balance

Items

Booking balance Provision %

Within one year 1307612.57 91794.40 7.02

Total 1307612.57 91794.40 —

1) The bad debt provision under expected credit loss model

1st stage 2nd stage 3rd stage

Bad debt Expected credit Expected credit loss Expected credit loss

Total

provision loss within 12 within the whole period within the whole period

months (no impairment) (impairment incurred)

Opening

10571.36--10571.36

balance

Opening

————

balance during

67BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD.

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

1st stage 2nd stage 3rd stage

Bad debt Expected credit Expected credit loss Expected credit loss

Total

provision loss within 12 within the whole period within the whole period

months (no impairment) (impairment incurred)

the year

--transfer to the

----

2nd stage

--transfer to the

----

3rd stage

--reverse to the

----

2nd stage

----reverse to

----

the 1st stage

Accrued 81223.04 - - 81223.04

Reverse - - - -

Cancelation - - - -

Written off - - - -

Other

----

movement

Closing balance 91794.40 - - 91794.40

(4) 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

10571.3681223.04---91794.40

provision

Total 10571.36 81223.04 - - - 91794.40

68BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2024 to December 31 2024

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

12.Long-term equity investments

Increase/Decrease

Gains and

losses Adjustment of Cash bonus Provision for Provision for

Investee Beginning balance recognized other Change of or profits impairment Ending balance

Increased Decreased Others impairment

under the comprehensive other equity announced to of the current

equity income issue period

method

Associates

Dalian Honjo Chemical

10249074.00 460296.90 10709370.90 Co. Ltd

Keihin-Grand Ocean

Thermal Technology 53322286.73 -3708228.87 49614057.86

(Dalian)Co.Ltd.

Dalian Fuji Bingshan

Vending Machine Co. 67096098.78 23465.56 67119564.34

Ltd.MHI Bingshan

Refrigeration (Dalian) 16746474.97 306576.57 17053051.54

Co.Ltd.Dalian Fuji Bingshan

Vending Machine Sales -

Co. Ltd

Jiangsu Jingxue

Insulation Technology 145535400.55 *.** 3220344.00 *.**

Co.Ltd (N4)

Dalian Bingshan Metal

135904723.2231050455.5928059800.96138895377.85

Technology Co.Ltd.Dalian Bingshan Group

Huahuida Financial 46632671.24 *.** 547301.29 *.**

Leasing Co. Ltd

Wuhan Sikafu Power

Control Equipment Co. 6486685.87 322459.13 6809145.00

Ltd

69BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2024 to December 31 2024

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Increase/Decrease

Gains and

losses Adjustment of Cash bonus Provision for Provision for

Investee Beginning balance recognized other Change of or profits impairment Ending balance

Increased Decreased Others impairment

under the comprehensive other equity announced to of the current

equity income issue period

method

Indonesia PT

BINGSHAN MAKMUR 1800000.00 31853.68 1831853.68

INDONESTA

Total 481973415.36 1800000.00 31082949.20 31827446.25 483028918.31

70BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

13.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

Property&

Item Land-use-rights Total

building

I. Initial cost

1. opening balance 246262548.24 26094438.38 272356986.62

2. addition 22647581.31 - 22647581.31

(1) Purchased externally - - -

(2) Transferred from inventory /

fixed assets / construction in 22647581.31 - 22647581.31

progress

3. decrease 14181496.72 - 14181496.72

(1) disposal - - -

(2) others 14181496.72 - 14181496.72

4. closing balance 254728632.83 26094438.38 280823071.21

II. Accumulated depreciation — — —

1. opening balance 140552896.05 13872370.33 154425266.38

2. addition 6416908.25 521888.76 6938797.01

(1) accrued/amortization 6090935.17 521888.76 6612823.93

(2) Transferred from inventory /

fixed assets / construction in 325973.08 - 325973.08

progress

3. decrease 1891180.65 - 1891180.65

(1) disposal - - -

(2) others 1891180.65 - 1891180.65

4. closing balance 145078623.65 14394259.09 159472882.74

III. Impairment reserve — — —

1. opening balance - - -

71BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Property&

Item Land-use-rights Total

building

2. addition - - -

3. decrease - - -

4. closing balance - - -

IV. Book value — — —

1. Closing book value 109650009.18 11700179.29 121350188.47

2. Opening book value 105709652.19 12222068.05 117931720.24

(2) Investment property without ownership certificate: none.

15. Fixed assets

Items Closing Book Value Opening Book Value

Fixed asset 1258712033.63 1211794069.63

Fixed asset disposal - -

Total 1258712033.63 1211794069.63

(1) Fixed assets detail

Property& Machinery Transportation Other

Item equipment Total

buildings equipment equipment

I. Initial cost

1.Opening balance 992337822.26 1764934321.53 23455664.81 240887426.59 3021615235.19

2. Increase 114650961.79 57365826.11 1183143.01 9519060.83 182718991.74

(1) Purchase 78603537.68 10212160.51 534221.78 5385359.45 94735279.42

(2) Transferred from

construction-in- 21865927.39 47153665.60 648921.23 4133701.38 73802215.60

progress

(3) Transferred from

14181496.72---14181496.72

investment

3. Decrease 1692802.55 22952350.15 2007835.01 10148847.47 36801835.18

(1) Disposal 419331.99 22952350.15 2007835.01 10148847.47 35528364.62

(2) transferred to

1273470.56---1273470.56

investment property

4.Closing balance 1105295981.50 1799347797.49 22630972.81 240257639.95 3167532391.75

II. Accumulated

72BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Property& Machinery Transportation Other

Item equipment Total

buildings equipment equipment

depreciation

1.Opening balance 372093415.44 1247262870.08 16914057.97 162661650.26 1798931993.75

2. Increase 31301792.38 85625554.96 1348519.13 14470713.22 132746579.69

(1) Accrued 29410611.73 85625554.96 1348519.13 14470713.22 130855399.04

(2) Investment 1891180.65 - - - 1891180.65

3. Decrease 335991.24 21187981.80 1788503.84 9658535.62 32971012.50

(1) Disposal 10018.16 21187981.80 1788503.84 9658535.62 32645039.42

(2) transferred to

325973.08---325973.08

investment

4.Closing balance 403059216.58 1311700443.24 16474073.26 167473827.86 1898707560.94

III. Impairment

reserve

1.Opening balance 1125906.87 6836528.22 286519.26 2640217.46 10889171.81

2. Increase - - - - -

3. Decrease 12078.54 624920.07 - 139376.02 776374.63

(1) Disposal 12078.54 624920.07 - 139376.02 776374.63

4.Closing balance 1113828.33 6211608.15 286519.26 2500841.44 10112797.18

IV.Book value

1.Closing book value 701122936.59 481435746.10 5870380.29 70282970.65 1258712033.63

2.Opening book value 619118499.95 510834923.23 6255087.58 75585558.87 1211794069.63

(2)Fixed assets without ownership certificate

Item Book value Reason

The self-constructed houses of Songyang

Compressor a subsidiary of the Company

have obtained the relevant certificates for the

Buildings and structures 92683534.49 land use rights they occupy in 2025. The

processing procedures for the relevant house

property ownership certificates have been

initiated but not yet completed.The Company acquired real estate at the end

Buildings and structures 26255812.26 of the year for which the property ownership

certificates have not yet been completed.

73BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Owing to a change in land use purpose

Songyang Refrigeration a subsidiary of the

Lithium Bromide Laboratory 5372235.00

Company is unable to process property

ownership certificates.Due to incomplete formalities Bingshan Air

Conditioning a subsidiary of the Company

JAL Apartment 1713976.20

is unable to obtain property ownership

certificates.

16. Construction-in-progress

Item Closing book value Opening book value

Construction-in-progress 15669392.61 86221660.80

Construction materials - -

Total 15669392.61 86221660.80

(1) Construction-in-progress details

Closing balance Opening balance

Item

Book balance Provision Book Value Book balance Provision Book value

Buildings &

---29766943.79-29766943.79

reconstruction

Improvement

11030187.67-11030187.6769390477.8115064649.3854325828.43

of machinery

Software of

intelligent 4639204.94 - 4639204.94 2128888.58 - 2128888.58

manufacture

Total 15669392.61 15669392.61 101286310.18 15064649.38 86221660.80

(2) Change in the significant construction in progress

Decrease

Opening Transfer to FA/ Closing

Name Increase Other

balance Intangible balance

decrease

assets

Renovation of

buildings and 26825229.07 14612780.26 18129877.56 23308131.77 -

ancillary facilities

Installation and

renovation of

50382135.5734281159.4347758839.0326098753.4810805702.49

machine tools and

machinery

Total 77207364.64 48893939.69 65888716.59 49406885.25 10805702.49

74BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(Continued)

Including:

Percent of

Progress Accumulated accumulated Interest

investment Source of

Name Budget of capitalized capitalized capitalization

against funds

construction interest interest of the Rate (%)

budget (%)

year

Renovation of buildings and Self-

ancillary facilities 18129877.56 100.00 100.00 - - - financing

Installation and renovation of Self-

machine tools and machinery 11451116.60 96.32% 96.32% - - - financing

Total 29580994.16 — — — — — —

(3) Impairment provision

Closing

Item Opening balance Increase Decrease Reason

balance

Buildings & Machine tools 15064649.38 — 15064649.38 — —

Total 15064649.38 — 15064649.38 — —

75BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

17. Right-of-use assets

Property/ Transportation Electronic

Item Machinery Land use right Software Total

buildings equipment equipment

I. Initial cost

1.Opening balance 16945191.24 1500407.13 172876.63 802669.27 12860244.41 350368.74 32631757.42

2. Increase 1343940.55 - 138314.79 - 5002740.91 - 6484996.25

(1) lease in 1343940.55 - 138314.79 - 5002740.91 - 6484996.25

3. Decrease 13341013.99 1500407.13 172876.63 - - - 15014297.75

(1) Disposal 13341013.99 - - - - - 13341013.99

(2) Transferred to fixed

1500407.13172876.63---1673283.76

assets

4.Closing balance 4948117.80 - 138314.79 802669.27 17862985.32 350368.74 24102455.92

II. Accumulated

amortization

1.Opening balance 5748173.03 970803.82 89895.91 173911.66 2286444.48 43796.06 9313024.96

2. Increase 2595727.12 385667.82 88513.36 160533.84 738369.16 75078.96 4043890.26

(1) Accrued 2595727.12 385667.82 88513.36 160533.84 738369.16 75078.96 4043890.26

3. Decrease 5204974.23 1356471.64 172876.72 - - - 6734322.59

(1) Disposal 5204974.23 - - - - - 5204974.23

(2) Transferred to fixed - 1356471.64 172876.72 - - - 1529348.36

76BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Property/ Transportation Electronic

Item Machinery Land use right Software Total

buildings equipment equipment

assets

4.Closing balance 3138925.92 - 5532.55 334445.50 3024813.64 118875.02 6622592.63

III. Impairment

reserve

1. Opening balance - - - - - - -

2. Increase - - - - - - -

3. Decrease - - - - - - -

4.Closing balance - - - - - - -

IV. Book value

1. Closing book value 1809191.88 - 132782.24 468223.77 14838171.68 231493.72 17479863.29

2. Opening book value 11197018.21 529603.31 82980.72 628757.61 10573799.93 306572.68 23318732.46

77BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

18. Intangible assets

Non-

Item Land use right Patent Others Total Patent

I. Initial cost

1.Opening balance 240905737.40 17630188.82 5773680.00 80663366.89 344972973.11

2. Increase 63038016.83 - - 2049323.14 65087339.97

(1) Purchase 63038016.83 - - 716029.24 63754046.07

(2) Transferred from

---1333293.901333293.90

construction-in-progress

(3) increase via merge - - - - -

3. Decrease - - - 11421757.56 11421757.56

(1) Disposal - - - 11421757.56 11421757.56

4.Closing balance 303943754.23 17630188.82 5773680.00 71290932.47 398638555.52

II. Accumulated

amortization

1.Opening balance 77888475.40 11899704.45 5273712.00 45900023.90 140961915.75

2. Increase 6274078.29 1429516.20 499968.00 7788993.04 15992555.53

(1) Accrued 6274078.29 1429516.20 499968.00 7788993.04 15992555.53

3. Decrease - - - 10335632.22 10335632.22

(1) Disposal - - - 10335632.22 10335632.22

4.Closing balance 84162553.69 13329220.65 5773680.00 43353384.72 146618839.06

III. Impairment

provision

1. Opening balance - - - 11981.17 11981.17

2. Increase - - - - -

(1) Accrued - - - - -

3. Decrease - - - - -

(1) Disposal - - - - -

4.Closing balance - - - 11981.17 11981.17

IV. Book value

1. Closing book value 219781200.54 4300968.17 - 27925566.58 252007735.29

2. Opening book value 163017262.00 5730484.37 499968.00 34751361.82 203999076.19

19. Goodwill

78BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(1) Original cost of goodwill

Opening Closing

Name Increased Decreased

Balance Balance

Sonyo Compressor (Dalian)Co.Ltd 240922872.80 - - 240922872.80

Sonyo Refrigeration (Dalian) Co. Ltd. 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 (Former name: Dalian Sanyo High-efficient Refrigeration System 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 48287589.78 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

79BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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

Refrigeration 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 (2.81%-7.05%)

discount rate(10.51%-12.64%) 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.

80BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

20. Long-term unamortized expense

Opening Other Closing

Item Increase Amortization

Balance Decrease balance

Greenland of new factory 2155945.54 - 892115.52 - 1263830.02

Employee’s dormitory use

1319778.75-138478.35-1181300.40

right

Membership fee for golf 357500.00 - 16500.00 - 341000.00

Renovation and rebuilding 1734482.95 - 428019.93 - 1306463.02

Amortization of instruments 111479.45 - 65284.78 - 46194.67

Software maintenance 40416.57 287064.01 72528.91 - 254951.67

Major repair expenditure of

fixed assets - 1912884.43 270352.73 - 1642531.70

Total 5719603.26 2199948.44 1883280.22 - 6036271.48

21. Deferred tax assets and deferred tax liabilities

(1) Deferred tax assets without offsetting

Closing balance

Item Deductible temporary

Deferred tax assets

difference

Provision for credit impairment 482046079.42 85510657.91

Provision for impairment of

assets 125545107.70 18940837.38

FA depreciation 67744518.27 10161677.74

Unrealized revenue 15884175.46 3971043.86

Accrued sales rebates 24531204.35 3679680.65

Government grant 22104227.00 3315634.05

Unrealized profit from

intra-group transactions 13034503.47 1955175.52

Lease liability 8577510.50 1409588.02

Accrued expenses 6622174.17 993326.13

Provisions 2300208.22 378141.28

Safety cost 1988616.80 298292.52

Others 8809354.66 1321403.20

Total 779187680.02 131935458.26

81BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(continue)

Beginning balance

Item Deductible temporary

Deferred tax assets

difference

Provision for credit impairment 435919173.38 75919841.22

Provision for impairment of assets 134581459.34 20319705.43

FA depreciation 54071935.80 8110790.37

Accrued sales rebates 16775734.14 2516360.12

Unrealized profit from intra-group

transactions 13034503.47 1955175.52

Unrealized revenue 12912057.50 3228014.38

Government grant 12244929.32 1836739.40

Lease liability 9109228.24 1470613.49

Accrued expenses 7223987.87 1083598.18

Provisions 2301229.56 378294.47

Others 1460577.94 219086.69

Total 699634816.56 117038219.27

(2) Deferred tax liabilities without offsetting

Item Closing balance

Taxable temporary Deferred tax

difference liabilities

Revaluation increase in business

combination asst not under same control 191185027.14 28677754.07

FA depreciation 36122663.18 5418399.49

Use right of asset 7014886.01 1172551.35

Total 234322576.33 35268704.91

(Continue)

Item Opening balance

Taxable temporary Deferred tax

difference liabilities

Revaluation increase in business

combination asst not under same control 216909045.47 32536356.82

FA depreciation 40073339.62 6011000.94

Use right of asset 8262320.31 1339915.36

Total 265244705.40 39887273.12

82BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(3) Net deferred tax asset or liability

Offset amount

Offset amount at Closing balance of at the Opening balance of

Item

the year-end net of DTA/DTL beginning of net of DTA/DTL

the year

Deferred tax

6590950.84125344507.4213285391.56103752827.71

assets

Deferred tax

6590950.8428677754.0713285391.5626601881.56

liabilities

(4) Unrecognized deferred tax assets details

Item Closing balance Opening balance

Deductible temporary difference 172621148.01 77793766.46

Deductible loss 558446860.19 518523346.16

Total 731068008.20 596317112.62

(5) Unrecognized deductible loss of deferred tax assets expired years

Year Closing balance Opening balance Notes

2025-9324721.56-

202653191704.7654629003.37-

202759632432.6365263403.90-

202845912286.8055941615.57-

202919343941.9337412135.40-

203045422360.648559346.09-

203172081580.2999102467.44-

203220027310.1520100936.15-

2033117597741.11117623814.71-

20349895002.6250565901.97-

2035115342499.26--

Total 558446860.19 518523346.16 -

22. Other non-current asset

Closing Balance Opening balance

Category Carrying Carrying

Book value Provision Book value Provision

amount amount

83BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Closing Balance Opening balance

Category Carrying Carrying

Book value Provision Book value Provision

amount amount

Debt offset

19428587.001455755.5117972831.4921770721.001609486.1220161234.88

housing

Prepayments

for 1067593.86 - 1067593.86

equipment

Total 20496180.86 1455755.51 19040425.35 21770721.00 1609486.12 20161234.88

23. Assets with restricted ownership or use rights

At the year end

Item

Book value Carrying amount Type Restriction

Guarantee

Monetary fund 59004453.72 59004453.72 Frozen deposit/ frozen

bank account

Notes receivable Pledged Pledged

Financing of receivable 2720000.00 2720000.00 Pledged Pledged

FA 89706820.32 56697340.72 Mortgage Mortgage

Intangible asset 8266573.44 5091198.31 Mortgage Mortgage

Investment property 38955728.90 30395181.55 Mortgage Mortgage

Total 198653576.38 153908174.30

(continued)

At the beginning of the year

Item

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

Financing of receivable 129115879.46 129115879.46 Pledged Pledged

FA 89706820.32 58150963.78 Mortgage Mortgage

Intangible asset 8266573.44 5120297.71 Mortgage Mortgage

Investment property 38955728.90 31214402.83 Mortgage Mortgage

Total 314758067.11 272314608.77

84BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

24. Short-term borrowing

(1) Category of short-term borrowing

Loan category Closing balance Opening balance

Credit loan 176711185.21 149334095.56

Factoring loan 19276014.68 15271202.33

Mortgage loan 3000000.00 2000000.00

Bill discounting loan 2849265.00 678109.37

Total 201836464.89 167283407.26

25. Notes payable

Notes Category Closing balance Opening balance

Bank acceptance notes 665364289.18 569117426.19

Total 665364289.18 569117426.19

26. Accounts payable

Item Closing balance Opening balance

Material payments 955939453.01 860628492.89

Project payments 659245594.97 696387654.58

Equipment payments 36132610.35 38362719.82

Others 5495223.24 6002923.51

Total 1656812881.57 1601381790.80

27. Other accounts payable

Item Closing balance Opening balance

Dividend payable 533156.00 533156.00

Other accounts payable 240934956.55 226828051.96

Total 241468112.55 227361207.96

27.1 Dividend payable

Item Closing balance Opening balance

Ordinary share dividend 533156.00 533156.00

Total 533156.00 533156.00

85BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

27.2 Other accounts payable

(1) Other payables categorized by payments nature

Payments nature Closing balance Opening balance

Supply chain platform 176455533.29 138427047.31

Reimbursed but unpaid amounts 17773445.30 17093300.41

Deposits and margins 15516100.96 17352388.67

Agency and operating fees 2959421.97 6811472.88

Maintenance fees 1684332.73 3173010.34

Current accounts 737505.99 13486275.11

Trademark and technology usage

fees 162319.48 2403064.87

Others 25646296.83 28081492.37

Total 240934956.55 226828051.96

28. Contract liability

(1) Contract liability

Item Closing balance Opening balance

Received in advance due from unrealized revenue 525086822.72 645711808.53

Total 525086822.72 645711808.53

29. Employee’s payable

(1) Category of employee’s payable

Opening

Item Increase Decrease Closing balance

balance

Short-term employee’s

146537598.85640211596.93662276884.00124472311.78

payable

Post-employment benefit

197097.1774624312.1974804529.0216880.34

–defined contribution plan

Termination benefits - 4513028.93 4398003.93 115025.00

Total 146734696.02 719348938.05 741479416.95 124604217.12

86BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(2) Short-term employee’s payables

Opening

Item Increase Decrease Closing balance

balance

Salaries bonus

134604912.37496584524.17518440842.23112748594.31

allowance and subsidy

Welfare - 30081689.29 29942821.39 138867.90

Social insurance 121879.20 46600450.63 46711894.72 10435.11

Include: Medical

98556.2138091644.1838180174.5010025.89

insurance

Supplemental

-74606.2674606.26-

insurance

On-duty injury

12696.164606154.804618441.74409.22

insurance

Maternity insurance 10626.83 3828045.39 3838672.22 -

Housing funds 82173.00 52497912.52 52579140.76 944.76

Labor union and training

3619427.6010935681.0211026400.683528707.94

expenses

Reward bonus and welfare

8109206.6864444.928044761.76

fund

Others - 3511339.30 3511339.30 -

Total 146537598.85 640211596.93 662276884.00 124472311.78

(3) Defined contribution plan

Opening Closing

Item Increase Decrease

balance balance

Pension 191119.00 72313195.89 72487946.09 16368.80

Unemployment insurance 5978.17 2311116.30 2316582.93 511.54

Total 197097.17 74624312.19 74804529.02 16880.34

30. Tax payable

Item Closing balance Opening balance

Enterprise income tax 9764102.09 15275100.75

Value-added tax 3651564.87 8385659.83

Real estate tax 2987873.81 2658712.33

Land use tax 1343645.06 1313359.14

87BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Item Closing balance Opening balance

City maintenance and construction tax 360440.97 833824.30

Stamp duty 772391.45 711220.14

Education surcharge 257457.83 595588.79

Individual income tax 577158.49 501446.30

River toll fee 1836.04 1669.18

Total 19716470.61 30276580.76

31. Non-current liabilities due within one year

Item Closing balance Opening balance

Long-term borrowings due within one year 219320544.93 139783355.56

Long-term payable due within one year 14883189.60 15006026.71

Lease obligation due within one year 3177021.87 6631690.45

Total 237380756.40 161421072.72

32. Other current liabilities

Item Closing balance Opening balance

Notes payable endorsed not derecognized 144625703.20 145160311.19

Output Vat to be carried forward 39373636.22 45849215.48

Total 183999339.42 191009526.67

33. Long-term borrowing

(1) Category of long-term borrowing

Category Closing Balance Opening Balance

Pledged loan 333902223.70 501031874.58

Credit loans 34426021.48 -

Mortgage loan - 6300000.00

Guarantee loan - 40014666.67

Total 368328245.18 547346541.25

Note 1: Pledged loan of 0.6 billion Yuan is for business combination in 2022 which

comprises 0.3 billion Yuan from Dalian Zhoushuizi Branch of China Construction Bank

Corporation 5years with 2.75% borrowing rate. 50% shareholdings of Sonyo Compressor

(Dalian)Co.Ltd and 37.5% shareholdings of Sonyo Refrigeration System (Dalian) Co. Ltd.

were pledged. China Construction Bank Corporation will complete the guarantee in February

2023. 0.3 billion Yuan from Dalian Branch of Bank of Communications Co.Ltd. 7 years with

88BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

2.75% borrowing rate. 50% shareholdings of Sonyo Compressor (Dalian)Co.Ltd and 37.5%

shareholdings of Sonyo Refrigeration System (Dalian) Co. Ltd. were pledged. Dalian Branch of

Bank of Communications Co.Ltd will complete the guarantee in February 2023. In 2026 100

million Yuan loan is planned to pay back to Construction bank and 54 million Yuan loan to

Communications bank.Note 2:Pledged loans include an additional M&A loan of RMB 87.00 million from ICBC

in 2023 used to pay the consideration for the acquisition of equity interests in Songyang

Refrigeration held by Sanyo Electric and Panasonic China. The loan has a term of 7 years at an

interest rate of 2.75%. As of December 31 2025 the outstanding balance was RMB 66.00

million and RMB 13.00 million is scheduled to be repaid in 2026.Note 3: In year 2016 the Development Fund from China Development Bank gave support

to the Company’s intelligent and green equipment of cold chain and service industry base

project and provided special fund to the Company’s holding shareholder Bingshan Group. The

fund is160 million Yuan with 10year’s expiration at 1.2% rate. Once the fund arrived Bingshan

Group gave it to the Company at the same rate of 1.2% in lump sum. The above fund needed to

be warranted by the Company. The guarantee seems to be given for the holding shareholder but

it is for the Company itself in fact. Up to December 31 2025 the closing balance is 40 million

Yuan and will be repaid 40 million Yuan in 2026.Note 4: Credit loans include a new fixed asset loan of RMB 38.40 million from China

Construction Bank used for the purchase of part of idle factory buildings supporting structures

machinery and electronic equipment of Bingshan Sonyo Cold Chain (Dalian) Co. Ltd. The loan

term is 5 years at an interest rate of 2.51%. As of December 31 2025 the outstanding balance

was RMB 38.40 million and RMB 4.00 million is scheduled to be repaid in 2026.

34. Lease obligation

(1) Details of lease obligation

Category Closing balance Opening balance

Lease payment 37530642.51 44764698.58

Less: unrecognized finance expense 17790446.86 19061162.35

Non-current liability due within 1 year 3177021.87 6631690.45

Net lease liability 16563173.78 19071845.78

35. Long term accounts payable

Item Closing Balance Opening Balance

Long term accounts payable 18845786.63 12451396.59

89BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Total 18845786.63 12451396.59

90BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

35.1Category by nature

Nature Closing Balance Opening Balance

Financial lease borrowings 18845786.63 12451396.59

Total 18845786.63 12451396.59

36. Provision

Nature Closing Balance Opening Balance Reason

Warranty 2300208.22 2301229.53 —

Others - 402140.00 —

Total 2300208.22 2703369.53 —

37. Deferred income

(1) Category of deferred income

Item Opening Balance Increase Decrease Closing Balance

Government subsidy 90733480.29 12734535.29 10674882.85 92793132.73

Total 90733480.29 12734535.29 10674882.85 92793132.73

91BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(2) Government subsidy

The value offset

To non- Related

Opening To other cost and

Government subsidy item Increase operating Others Closing Balance with asset/

Balance income expense this

income income

year

Application of NH3 and CO2

Asset

instead of R22 screw refrigerating 16645034.14 - - 4269304.80 - - 12375729.34

Related

machine combined condensing unit

Asset

Compressor IC system 2432051.11 - - 366455.43 - - 2065595.68

related

Ultrasonic intelligent defrost Asset

2064204.22--384824.37--1679379.85

technology related

R290 replacement of R22 large Asset

15034662.966967855.00-1438549.17--20563968.79

industrial screw unit related

R290 replacement of R22 industrial Asset

5313207.002543400.00-1003445.79--6853161.21

double stage screw unit related

Asset

Ultrasonic defrost sample project 112500.00 - - 30000.00 - - 82500.00

related

Contribution to subsidiary company Asset

35648000.00--1114000.00--34534000.00

relocation related

92BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

The value offset

To non- Related

Opening To other cost and

Government subsidy item Increase operating Others Closing Balance with asset/

Balance income expense this

income income

year

Projects Supported by Central

Government Awards and Subsidies

for City Pilot Programs of Asset

-2311500.00-140296.34--2171203.66

New-Type Technological related

Transformation in Manufacturing

Industry

Asset

Eco Compressor project 12313920.86 - - 1928006.95 - - 10385913.91 / Income

related

Meat storage technology and Asset

1169900.00 130100.00 - - - - 1300000.00 / Income

equipment related

Income

Additional Deduction of Input VAT - 781680.29 - - - - 781680.29

related

Total 90733480.29 12734535.29 - 10674882.85 — — 92793132.73 —

93BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

38.Share capital

Increase/decrease(+/-)

Transfer

Opening New Closing

Item Share from

balance share Others Subtotal balance

dividend capital

issued

reserve

Total share capital 843212507.00 - - - - - 843212507.00

39.Capital reserves

Opening

Items Increase Decrease Closing Balance

Balance

Share premium 669193413.27 - - 669193413.27

Other capital reserves 47903685.11 - - 47903685.11

Total 717097098.38 - - 717097098.38

94BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

40.Other comprehensive income

Current year

Opening

Items Amount for the Less:Previously recognized Less: After-tax After-tax attribute Closing Balance Balance

period before in profit or loss into other income attribute to the to minority

income tax comprehensive income tax parent 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

95BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

41. Special reserve

Item Opening Closing

Increase Decrease

Balance Balance

Manufacturing safety - 15636443.56 13647826.76 1988616.80

Total - 15636443.56 13647826.76 1988616.80

42.Surplus reserves

Item Opening Closing

Increase Decrease

Balance Balance

Statutory surplus reserve 381004768.39 12371796.37 - 393376564.76

Discretionary surplus reserve 514613745.30 15212024.95 - 529825770.25

Total 895618513.69 27583821.32 - 923202335.01

Note: The Company made profit distribution during the reporting period. According to the

resolution of the 2024 annual General meeting of shareholders the discretionary surplus reserve

of RMB15212024.95 will be appropriated based on 20% of the net profit of the statutory

financial report for FY2024; Statutory surplus reserve of 12371796.37 Yuan shall be

appropriated based on 10% of the net profit of the parent company this year.

43.Undistributed profits

Item Current year Last year

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

Opening balance of current year 673966177.84 617386488.34

Add: net profit attributable to shareholders of

62038793.70110335139.06

parent company in the year

Less: Provision for statutory surplus reserves 12371796.37 7606012.47

Provision for discretionary surplus reserves 15212024.95 20853061.88

Dividends payable for common shares 42160625.35 25296375.21

Closing balance of current year 666260524.87 673966177.84

96BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

44.Operating revenue and cost

(1) Details

Items Current year Last year

Sales revenue Cost of sales Sales revenue Cost of sales

Revenue from principle operation 4326967344.65 3625212101.98 4435315179.34 3715591847.99

Revenue from other operation 71127044.41 31533234.15 95832029.64 48216368.20

Total 4398094389.06 3656745336.13 4531147208.98 3763808216.19

(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

Manufacture products 3154267533.55 2568059923.76 145334463.79 99168542.62 3299601997.34 2667228466.38

Project installation 964048955.50 897537810.46 63316391.81 60445825.14 1027365347.31 957983635.60

Other products and service 60790385.62 27001729.48 10336658.79 4531504.67 71127044.41 31533234.15

Classified by geography location

domestic 3586554106.86 3027773215.50 218987514.39 164145872.43 3805541621.25 3191919087.93

overseas 592552767.81 464826248.20 - - 592552767.81 464826248.20

Timing of goods transferred

At a point 4179106874.67 3492599463.70 218987514.39 164145872.43 4398094389.06 3656745336.13

Over the time

Total 4179106874.67 3492599463.70 218987514.39 164145872.43 4398094389.06 3656745336.13

97BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

45.Taxes and surcharges

Items Current year Last year

Property tax 10899150.69 10687349.62

City construction tax 7144679.03 9022845.50

Education surcharge 5135852.15 6471029.87

Land use tax 5455774.76 5427544.54

Stamp duty 3060783.95 2988502.65

Vehicle and vessel tax 43874.28 48080.08

Others 19158.50 18497.60

Total 31759273.36 34663849.86

46.Selling expenses

Items Current year Last year

Employee compensation 138891531.94 152109707.56

Office expenses 19781682.82 24204767.58

Travel expenses 21837485.28 24263543.79

Business entertainment expenses 14081402.65 16792673.00

Advertising and bidding expenses 7728884.98 4689987.05

Maintenance and material consumption 5097860.32 13375783.32

Depreciation 2210845.80 2411651.93

Other expenses 2273775.28 2862415.72

Total 211903469.07 240710529.95

47. Administrative expenses

Items Current year Last year

Employee benefit 145649191.97 160039888.99

Official expense 24076780.83 29418682.12

Depreciation expense 23165927.70 21417108.80

Long-term assets amortization 12281390.04 14348155.12

Design consultant and test service expense 8203763.03 13245807.87

Patent trade mark use 7050333.34 10685467.52

Business travel expense 6960166.63 7654226.60

Maintenance and repair expense 5532679.27 11254680.61

Other taxes and fee 4457014.59 3924000.03

Safety production cost 4432383.64 3880395.28

98BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Items Current year Last year

Business entertaining expense 3623971.64 3557038.72

Insurance expense 2240108.01 2645035.92

Advertisement expense 120620.04 583431.31

Other expense 1522433.69 2710495.81

Total 249316764.42 285364414.70

48.Technology development expense

Items Current year Last year

Employee benefit 96290544.83 91123015.98

Raw material 26645104.41 33426263.16

Depreciation and amortization expense 14849414.63 17272044.93

Other expense 12180763.29 13704991.50

Total 149965827.16 155526315.57

49.Financial expenses

Items Current year Last year

Interest expenses 22623993.77 33022192.73

Less: interest income 6007580.39 9280290.94

Add: exchange loss -1339955.75 -3407833.33

Add: others expenditure 2689687.65 2667787.47

Total 17966145.28 23001855.93

50.Other income

Items Current year Last year

Government subsidy 16749857.95 19490628.71

Input VAT accelerated deduction 12217141.65 15785855.84

Personal income tax handling fee refund 355517.32 403935.18

Premium refund 10200.00 2137900.00

Gain on debt restructuring 153730.62 -

Total 29486447.54 37818319.73

51.Gain on fair value change

Source of gain on FV change Current year Last year

Other non-current financial assets - 27205532.40

Total - 27205532.40

99BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

52.Investment income

Items Current year Last year

Long-term equity investment gain under

equity method 31082949.20 30246020.75

Gain from holding of other non-current

financial assets 8362.50 5411654.40

Gain from disposal of other non-current

financial assets - 33277105.94

Gain on debt restructuring 316365.70 2154769.80

Discounting fees for bank acceptance note -782896.55 -737835.68

Total 30624780.85 70351715.21

53.Credit impairment loss (loss listed as “-”)

Items Current year Last year

Bad debt loss on receivable -49507646.74 -15790318.34

Bad debt loss on other receivable -58288.55 -882917.23

Bad debt loss on notes receivable 110779.18 -536795.36

Bad debt loss on long term receivable -81223.04 -10571.36

Bad debt loss on long term receivable within 1 year -27152.32 -

Total -49563531.47 -17220602.29

54.Assets impairment losses (loss listed as “-”)

Items Current year Last year

Loss on impairment of inventory and cost to

-23606498.07-29153785.19

fulfill the contract obligation

Loss of contract asset impairment 1517664.51 16725088.49

Impairment on other non-current asset - -82114.56

Impairment on construction in progress - -15064649.38

Total -22088833.56 -27575460.64

55.Gain on assets disposal (loss listed as “-”)

Item Current year Last year

Gain on non-current assets disposal 94932.40 5010221.27

Including: gain on non-current assets

94932.405010221.27

disposal not classified as held for sale

Including: gain on fixed assets disposal -94238.91 5185071.48

gain on intangible assets disposal - -

100BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

gain on early derecognition of use

189171.31-174850.21

right asset

Total 94932.40 5010221.27

56. Non-operating income

(1) Non-operating income list

Amounts recognized into

Item Current year Last year non-recurring profit or

loss for the year

Payable written-off 6058162.98 6083744.04 6058162.98

Penalty received 915876.78 3117992.73 915876.78

Loss claimed reverse 2489120.97 1186292.67 2489120.97

Gain on donation - 128800.00 -

Gain on disposal of

256714.7541493.05256714.75

non-current asset

Other items 18842.28 923931.55 18842.28

Total 9738717.76 11482254.04 9738717.76

57.Non-operating expenses

Amounts recognized into

Item Current year Last year non-recurring profit or

loss for the year

Non-current assets scrap loss 2138960.86 5809971.12 2138960.86

Compensation 3364102.64 2322513.96 3364102.64

Expected loss on pending litigation - 241996.39 -

Outward donation 60000.00 60000.00 60000.00

Others 1915454.96 1066222.01 1915454.96

Total 7478518.46 9500703.48 7478518.46

58. Income tax expenses

(1) Income tax expenses

Items Current year Last year

Current income tax expenses 25506099.11 36274871.93

Deferred income tax expenses -19515807.21 -24313548.68

Total 5990291.90 11961323.25

101BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(2) Adjustment process of accounting profit and income tax expense

Items Current year

Consolidated total profit this year 71251568.70

Income tax expenses at applicable tax rate 10687735.31

Effect on subsidiary applied to different tax rate -3857841.95

Effect on prior period income tax adjustment -243573.77

Effect on non-taxable income -4678769.89

Effect on non-deductible cost expense and loss 1971152.07

Effect on use of deductible loss from unrecognized deferred tax assets in

-6713002.85

the prior period

Deferred tax assets recognized for prior period temporary difference -

Effect on temporary difference or deductible loss from unrecognized

26922368.56

deferred tax assets this year

R&D expenditure accelerated deduction -18097775.57

Income tax expense 5990291.90

59. Notes to cash flow statement

(1) Cash relevant to operating activities

1) Cash received relevant to operating activities

Items Current year Last year

Deposit returned 40983401.46 41482792.46

Lease premium received 27952247.38 25014316.79

Government grants 18394961.58 12106148.33

Receivable from the 3rd party 9032596.94 6651943.84

Interest income 5471352.10 11356266.86

Frozen money refund 4393766.19 20924320.43

Received travel expense refund 2894614.33 2155963.19

Compensation 1634914.76 2246739.02

Others 2826877.83 3048070.46

Total 113584732.57 124986561.38

2) Cash paid relevant to operating activities

Items Current year Last year

Expenditure 176380513.27 181703691.99

Deposit paid 41910455.78 37902779.65

Unsettled AR/AP among non-related party 6432358.17 3439560.21

102BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Items Current year Last year

Bank handling charges 2518910.29 2901472.22

Frozen accounts - 6236821.19

Others 1452369.37 2841796.69

Total 228694606.88 235026121.95

(2) Cash relevant to investing activities

1) Significant cash received relevant to investing activities

Items Current year Last year

Cash dividend 31846958.75 40030942.29

Investment recoup - 45841618.00

Gain on disposal of equity investment - 212428461.60

Total 31846958.75 298301021.89

2) Cash received relevant to investing activities

Items Current year Last year

Fixed-term deposit -principle 50000000.00 268000000.00

Total 50000000.00 268000000.00

3) Significant cash paid relevant to investing activities

Items Current year Last year

Purchase of long-term asset 192996925.42 78719169.31

Total 192996925.42 78719169.31

4) Other cash paid relevant to investing activities

Items Current year Last year

Fixed-term deposit 100000000.00 150000000.00

Total 100000000.00 150000000.00

(3) Cash relevant to financing activities

1) Other cash received relevant to financing activities

Items Current year Last year

Notes payable to supplier 10000000.00 2000000.00

Sale leaseback and financial lease 2243624.05 1598937.32

Notes discounted 1943611.11 9964739.15

103BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Others 13069828.95 11480935.05

Total 27257064.11 25044611.52

2) Others cash paid relevant to financing activities

Items Current year Last year

Payment of guarantee money 21915722.35 18074898.60

Notes payable to supplier 6204605.00 47750000.00

Sale& leaseback and financial lease 5122010.07 20338159.55

Lease premium payable 2911875.20 3879173.06

Others 391510.81 660706.34

Total 36545723.43 90702937.55

60. Supplementary information of consolidated cash flow statement

(1) Information

Items Current year Last year

1. Adjusting net profit into cash flows of operating —— ——

activities:

Net profit 65261276.80 113681979.77

Add: Provision for impairment of assets 22088833.56 27575460.64

Provision for impairment of credit 49563531.47 17220602.29

Depreciation of fixed assets Amortization of

137468222.97142519339.90

mineral resources and biological assets

Depreciation of right-of-use assets 4043890.26 5688436.33

Amortization of intangible assets 15992555.53 14960016.82

Amortization of long-term deferred expenses 1883280.22 1844340.48

Losses on disposal of fixed assets intangible assets

-94932.40-5010221.27and long-term assets (income listed with”-”)

Losses on scrap of fixed assets (income listed

1882246.115768478.07with”-”)

Change of fair value profit or loss - -27205532.40Financial expense (income listed with”-”) 22623993.77 33022192.73Investment loss (income listed with”-”) -30624780.85 -70351715.21

Decrease of deferred tax assets (increase listed

-21591679.719896031.82with”-”)

Increase of deferred tax liabilities (decrease listed 2075872.51 -34209580.51

104BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Items Current year Last yearwith”-”)Decrease of inventories (increase listed with”-”) -40970801.11 243070107.18

Decrease of operating receivables (increase listed

-81255828.0545124178.28with”-”)

Increase of operating payables (decrease listed

-26133996.60-286439840.48with”-”)

Others - -

Net cash flows arising from operating activities 122211684.48 237154274.44

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 - -

3. Net increase (decrease) of cash and cash

——

equivalent

Closing balance of cash 720442720.84 951579683.60

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 -231136962.76 281139347.62

(2) Cash and cash equivalents

Items Current year Last year

Cash 720442720.84 951579683.60

Including: Cash on hand 11965.04 28585.88

Bank deposit used for paying at any moment 720430755.80 951551097.72

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 720442720.84 951579683.60

(3) Monetary fund not belonging to cash and cash equivalent

Items Current year Last year Reasons

105BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Items Current year Last year Reasons

Fixed term deposit 100000000.00 50000000.00 Held to maturity

Guarantee money for bank

acceptance note 39252702.82 15278927.28

Guarantee money

Guarantee money for guarantee

letter 17687646.63 14925131.02

Guarantee money

Frozen 1844807.27 6512838.08 Frozen

Interest receivable 934791.55 406111.11 Held to maturity

Rural workers’ salary account

restriction - 3190047.46

Special account

Rural workers guarantee fund 219297.00 251006.12 Guarantee money

Total 159939245.27 90564061.07 —

61. Change of shareholder’s equity

None

62. Monetary category of foreign currency

(1) Monetary category of foreign currency

Closing Balance Exchange

Item Closing Balance (RMB)

(foreign currency) Rate

Cash

Including:USD 1499490.87 7.0288 10539621.43

JPY 299345659.00 0.044797 13409787.49

Euro 48617.12 8.2355 400386.29

HKD 372568.89 0.90322 336511.67

Accounts receivable — — —

Including: USD 8627601.32 7.0288 60641684.16

JPY 110399533.00 0.044797 4945567.88

Euro 672685.70 8.2355 5539903.08

GBP 140443.58 9.4346 1325029.00

Accounts payable — — —

Including: USD 1398672.47 7.0288 9830989.06

JPY 55335866.10 0.044797 2478880.79

63. Lease

(1) As a lessee

Items Current year Last year

Interest expense on lease liabilities 1051939.27 1545658.27

106BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Items Current year Last year

Short-term lease expense recognized in income statement 6683815.92 2052986.01

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 6397756.82 5240197.61

Cash inflow from sale and leaseback transactions - 2000000.00

Cash outflow from sale and leaseback transactions - 3330252.62

(2) As a lessor

Operating lease

Include: income related to variable lease

Items Lease income payments not included in lease payment

receivable

Office and plant 23618546.89

Total 23618546.89 -

VI. Research and development expense

Items Current year Last year

Labor cost 96290544.83 91123015.98

Material cost 26645104.41 33426263.16

Depreciation and amortization 14849414.63 17272044.93

Others 12180763.29 13704991.50

Total 149965827.16 155526315.57

Expensed R&D 149965827.16 155526315.57

Capitalized R&D

VII. Change of Consolidation Scope

During the year Dalian Bingshan Group Sales Co. Ltd. was merged into the Company. In

addition Dalian Bingshan International Trade Co. Ltd. established a subsidiary Bingshan

International Trade (Hong Kong) Co. Limited.VIII. Interest in other entity

1.Equity of subsidiaries

107BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(1) Organization structure of group company

Registere

Main Shareholding (%)

d capital Registered Obtaining

Name of subsidiaries business Business nature

(million address Direct Indirect method addressYuan)

Dalian Bingshan Group

30000.00 Dalian Dalian Installation 100.00 - Establish

Engineering Co. Ltd.Chengdu Bingshan

Refrigeration Engineering 1000.00 Chengdu Chengdu Service - 51.00 Establish

Co. Ltd.Dalian Bingshan

Air-conditioning 8254.00 Dalian Dalian Manufacturing 100.00 - Establish

Equipment Co. Ltd.Dalian Bingshan Guardian

5070.07 Dalian Dalian Manufacturing 100.00 - Establish

Automation Co. Ltd.Dalian

Bingshan-RYOSETSU

5757.87 Dalian Dalian Manufacturing 100.00 - Establish

Quick Freezing

Equipment Co. Ltd.Wuhan New World

Refrigeration Industrial 20000.00 Wuhan Wuhan Manufacturing 100.00 - Acquisition

Co. Ltd.Wuhan New World

Air-conditioning

3500.00 Wuhan Wuhan Installation - 100.00 Establish

Refrigeration Engineering

Co. Ltd

Wuhan Lanning Energy

2200.00 Wuhan Wuhan Trading - 100.00 Acquisition

Technology Co. Ltd.Dalian Universe Thermal

8000.00 Dalian Dalian Manufacturing 55.00 - Acquisition

Technology Co.Ltd.Dalian Bingshan

Engineering & Trading 3000.00 Dalian Dalian Service 100.00 - Acquisition

Co. Ltd

Bingshan Engineering &

Hong Hong

Trading (Hong Kong)Co. 320.00 Service 100.00 Establish Kong Kong

Ltd

108BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Registere

Main Shareholding (%)

d capital Registered Obtaining

Name of subsidiaries business Business nature

(million address method

address Direct IndirectYuan)

Sonyo Compressor

44239.67 Dalian Dalian Manufacturing 100.00 - Acquisition

(Dalian)Co.Ltd.

Sonyo Refrigeration

10500.00 Dalian Dalian Manufacturing 100.00 - Acquisition

System (Dalian) Co. Ltd.Sonyo Refrigeration

21208.47 Dalian Dalian Manufacturing 100.00 - 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

There is no change of equity share in subsidiary

3.Equity in joint venture arrangement or associated enterprise

(1) The important affiliated companies

Shareholding (%)

Main

Name of joint ventures or Registered Business Accounting

business

affiliated companies address nature methods

address

Direct Indirect

Dalian Bingshan Metal Equity

Dalian Dalian Manufacturing 49.00 Technology Co. Ltd. - 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.

(2) The key financial information of affiliated companies

109BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Closing balance/Current year

Items Closing balance/Current year Dalian

Bingshan Metal Technology Co. Ltd.Current assets 259850594.91

Including: Cash and cash equivalents 92115701.90

Non-current assets 43062329.77

Total assets 302912924.68

Current liabilities 59095874.40

Non-current liabilities -

Total liabilities 59095874.40

Total net asset 243817050.28

Minority interests -

Equity to the parent company 243817050.28

Share of net assets according to the

119470354.64

shareholding proportions

Adjusting events -

—Goodwill 19269770.94

—Unrealized profits of insider trading -

--Others -

Book value of equity investment of affiliated

138895377.85

companies

Fair value of equity investment with public

-

offer

Operating income 435999785.46

Financial expense 961657.28

Income tax expense 8644158.36

Net profit 63368276.71

Net profit of discontinuing operation -

Other comprehensive income -

Total comprehensive income 63368276.71

The current dividends received from joint

28059800.96

ventures

(Continued)

Opening balance/Last year

Items

Dalian Bingshan Metal Technology Co. Ltd.

110BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Opening balance/Last year

Items

Dalian Bingshan Metal Technology Co. Ltd.Current assets 256248904.13

Including: Cash and cash equivalents 80025332.42

Non-current assets 42099190.29

Total assets 298348094.42

Current liabilities 60317579.55

Non-current liabilities -

Total liabilities 60317579.55

Total net asset 238030514.87

Minority interests -

Equity to the parent company 238030514.87

Share of net assets according to the

116634952.28

shareholding proportions

Adjusting events -

—Goodwill 19269770.94

—Unrealized profits of insider trading -

--Others -

Book value of equity investment of affiliated

135904723.22

companies

Fair value of equity investment with public

-

offer

Operating income 432254731.20

Financial expense -2035716.59

Income tax expense 9817260.94

Net profit 58136954.23

Net profit of discontinuing operation -

Other comprehensive income -

Total comprehensive income 58136954.23

The current dividends received from joint

30759188.94

ventures

(3) Summary financial information of insignificant affiliated companies

Items Current year Last year

Affiliated company — —

Total book value of investment of affiliated 344133540.46 346068692.14

111BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Items Current year Last year

Affiliated company — —

companies

The total of following items according to the

shareholding proportions — —

Net profit 32493.61 -7939529.15

Other comprehensive income - -

Total comprehensive income 32493.61 -7939529.15

(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.IX. Government Grant

1. Liability item involved in government grant

The value

Into non-

Opening Into other offset cost Closing Related to

Items Increase operating

Balance income and Balance asset/income

income

expense

Deferred

income 77249659.43 11822755.00 - 8746875.90 - 80325538.53

asset

Deferred

income 13483820.86 130100.00 - 1928006.95 - 11685913.91 asset/income

Deferred

income - 781680.29 - - - 781680.29 income

Total 90733480.29 12734535.29 - 10674882.85 - 92793132.73 —

2. Recognized in income statement

Items Current year Last year

Other income 16749857.95 19798839.71

X. 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

112BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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 31st December 2025 the Company’s assets and liabilities dominated in

foreign currency are listed in RMB as following:

Items December 31 2025 January 1 2025

Monetary fund-USD 10539621.43 11895447.99

Monetary fund-JPY 13409787.49 18978914.14

Monetary fund- EURO 400386.29 128522.55

Monetary fund- HKD 336511.67 -

Receivable -USD 60641684.16 52044382.54

Receivable -GBP 1325029.00 1282811.66

Receivable -JPY 4945567.88 7974729.62

Receivable - EURO 5539903.08 4894436.83

Payables -USD 9830989.06 2476583.44

Payables -JPY 2478880.79 3285251.61

Other payables - JPY - 1582192.94

113BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

The group paid close attention to the effect on FX risk.

2) Interest rate risk

he Group’s interest rate risk arises from bank borrowings. Financial liabilities bearing floating interest

rates expose the Group to cash flow interest rate risk while financial liabilities bearing fixed interest

rates expose the Group to fair value interest rate risk. The Group determines the relative proportion of

fixed-rate and floating-rate contracts based on prevailing market conditions.As of December 31 2025 the total amount of RMB-denominated interest-bearing borrowings was RMB

766921600.00 including fixed-rate borrowings of RMB 216921600.00 and floating-rate borrowings

of RMB 550000000.00 (December 31 2024: RMB 686000000.00 in total).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.

(2) 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

exposure.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.

114BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

As at 31st December 2025 the top five customers of receivable accounts balance are

306401965.76Yuan representing 12.49% 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 December 31st 2025 the credit limit still available is 765.66

million Yuan(711.87 million Yuan 2024) and short-term credit limit available is 711.87 million

Yuan(711.87 million Yuan 2024).

1) As at 31st December 2025 the group’s financial assets and financial liabilities in line with

non-discounted cash flow of the contracts as following:

Currency unity:10kYuan

Within 1

Items 1-2 years 2-5 years Over 5 years Total

year

Financial Assets — — — — —

Cash and cash in bank 88038.20 - - - 88038.20

Notes receivable 32633.35 - - - 32633.35

Accounts receivable 163473.23 - - - 163473.23

Financing receivable 33546.08 - - - 33546.08

Other Receivable 4303.29 - - - 4303.29

Contract asset 16181.69 - - - 16181.69

Other current asset 3489.94 - - - 3489.94

Other non-current

---168.39168.39

financial asset

Long-term receivable - 38.61 58.30 24.67 121.58

Financial Liabilities — — — — —

Short-term loan 20183.65 - - - 20183.65

Notes Payable 66536.43 - - - 66536.43

115BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Within 1

Items 1-2 years 2-5 years Over 5 years Total

year

Accounts payable 165681.29 - - - 165681.29

Other payable 24093.50 - - - 24093.50

Employee’s payable 12460.42 - - - 12460.42

Tax payable 1971.65 - - - 1971.65

Non-current liability

23738.08---23738.08

due within 1 year

Long-term loan - 10006.33 26826.50 - 36832.83

Lease obligation - 170.65 362.76 1122.91 1656.32

Long-term payable - 575.50 1309.07 - 1884.57

2. Financial asset transfer

(1) Classified by transfer method

Transfer method Nature Amount Derecognition Basis for derecognition

Bank

Endorsement of a All risk and reward

acceptance bill 231636347.25 Y

bill have been transferred

with high

cBraendkit rating

Discounting a All risk and reward

acceptance bill 6435987.47 Y

bill have been transferred

with high

Bcraendkit/ trraatdineg

Retain mostly risk and

Endorsement/disc acceptance bill

147474968.20 N reward including

ounting of a bill with non-high

default risk

credit rating

All risk and reward

Factoring Receivable 3056228.75 Y

have been transferred

Supply chain bill

All risk and reward

endorsement/Dis Receivable 3649025.92 Y

have been transferred

counting of bills

Total — 392252557.59 — —

(2) Derecognized financial asset due to transfer

116BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Derecognized Gain/loss from

Item Transfer method

Amount derecognition

Bank acceptance bill with

Endorsement of a bill 231636347.25 -

high credit rating

Bank acceptance bill with

Discounting a bill 6435987.47 -27838.26

high credit rating

Factoring without

Receivable 3056228.75 -

recourse

Bill endorsement or

Supply chain bill 3649025.92 -

discounting

Total — 244777589.39 -27838.26

XI. Disclosure of Fair Value

1. Amount and measurement level of the assets and liabilities measured at fair value at the year

end

Fair value at the year end

1st level 2nd level 3rd level

Items

measurement of measurement of measurement of Total

FV FV FV

Financial assets

Continuously — — — —

measured at FV

Receivable financing

-335460836.49-335460836.49

Other non-current

--1683852.591683852.59

financial asset

Total - 335460836.49 1683852.59 337144689.08

2. Basis for Market price of first level measurement of fair value

None.

3. For continuous and discontinuous 2nd level of FV valuation technique adopted and

key parameter quantitive and qualitive information.

117BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Bank acceptance notes (receivable financing) as measured at fair value through other

comprehensive income is within this scope. Bank acceptance notes held by the group mainly

are high credit grading from the large commercial bank. As the remaining maturity is short and

credit risk is very low on the balance sheet date the book value of bank acceptance notes

receivable is similar to fair value.

4. For continuous and discontinuous 3rd level of FV valuation technique adopted and

key parameter quantitive and qualitive information.As of December 31 2025 the book value of the share investment in Guotai Junan Investment

Management Co.Ltd and Wuhan Steel and Power Co.Ltd is 1683852.59 Yuan. It is

presented as other non-current financial asset in accordance with No.22- financial instrument

recognition and measurement of Accounting Standards for Business Enterprises. Having

considered there is neither active market for invested company’s share nor market price is

available for reference and it is not feasible to obtain the relevant observable input value. FV

of the investment is measured at cost by taking influence factor of FV into consideration.

5. For continuous 3rd level of FV adjusted information of opening and closing balance

and sensitivity analysis of unobservable parameter.None.

6. Assets continuously measured at fair value have switched among different level during

the year.None.

7. Changes of valuation technique and reasons for changes

None.

8. Assets and liability are disclosed at FV rather than measured at FV

None.XII. Related Parties Relationship and Transactions

i. Related parties’ relationship

1. Controlling shareholder and ultimate controller

(1) Controlling shareholder and ultimate controller

Parent Registered Business Registered Shareholding Voting

118BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

company address nature capital percentage power

(%) percentage

(%)

Dalian

Bingshan Dalian Manufacture 111080000.00 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 RMB111.08 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 licenses needed)

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

Dalian Fuji Bingshan Vending Machine Co. Ltd. Affiliated company of the Company

Dalian Fuji Bingshan Vending Machine Sales Co.Affiliated company of the Company

Ltd.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

Affiliated company of the Company

Co. Ltd.

119BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Names of the joint ventures or affiliated company Relationships with the Company

Dalian Bingshan Group Huayida Financial Leasing

Subsidiary of its affiliated company

Co. Ltd.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

Subsidiary of its affiliated company

Engineering Co.Ltd.Wuhan Sikafu Power Control Equipment Co. Ltd. Affiliate of its subsidiary

PT BINGSHAN MAKMUR INDONESTA Affiliate of its subsidiary

4. Other related parties

Name of related party Related party relationship

Company under direct/indirect Control of Panasonic under control of or significant influence by the

Co.Ltd same party

under control of or significant influence by the

Sanyo Corporation

same party

under control of or significant influence by the

Dalian Spindle Environmental Facilities Co. Ltd.same party

LINDE HYDROGEN FUELTECH (DALIAN) CO. under control of or significant influence by the

LTD. same party

under control of or significant influence by the

Linde Engineering (Dalian) Co. Ltd.same party

under control of or significant influence by the

Dalian Shentong Electric Co. Ltd.same party

under control of or significant influence by the

Dalian Fuji Bingshan Control System Co. Ltd.same party

under control of or significant influence by the

BAC Dalian Co. Ltd.same party

under control of or significant influence by the

Dalian Bingshan Wisdom Park Co. Ltd

same party

under control of or significant influence by the

Dalian Binggu Hotel Management Co. Ltd.same party

under control of or significant influence by the

Dalian Xiangu Intelligent Technology Co. Ltd.same party

under control of or significant influence by the

Dalian Bingshan Part Technology Co.LTD.same party

under control of or significant influence by the

Alphavita Bio-scientific (Dalian) Co. Ltd.same party

under control of or significant influence by the

Bingshan Technology Service (Dalian) Co. Ltd.same party

under control of or significant influence by the

Sonyo Cold Chain(Dalian) Co. Ltd.same party

Under control of the same ultimate controlling

Sonyo Cold Chain Equipment (Wuhan) Co. Ltd.party’s subsidiary

120BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Name of related party Related party relationship

A director of the Company serves as a director of

Dalian Health and Wellness Industry Group Co. Ltd

such company.Dalian State-owned Assets Investment and An associated natural person serves as a director of

Management Group Co.Ltd. the company

Note: Companies under direct/indirect Control of Panasonic Co.Ltd are:

Panasonic Appliances Air-Conditioning Malaysia Sdn.Bhd.、Panasonic Cold Chain Poland sp.zo.o.、Panasonic Corporation Appliances Company、Panasonic Corporation Cold Chain

Solutions Company Cold Chain Business Division Product Engineering Department、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 Corporation、Panasonic Do Brasil Limitada Miami

Branch、Panasonic Europe B.V.Gernany Branch、Panasonic Hong Kong Co.Ltd.、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 Taiwan

Co.Ltd.Panasonic Appliances Air-Conditioning (Guangzhou) Co. Ltd. 、 Panasonic Appliances

Air-Conditioning and Refrigeration Systems Co. Ltd.、Panasonic Procurement (CHINA)

Co.Ltd.、Panasonic Electric Equipment (China) Co. Ltd.、Panasonic Corporation of China、

Shanghai Branch of Panasonic Corporation of China、Panasonic Corporation、Panasonic

Industry (China) Co. Ltd.、Panasonic Global Procurement (China) Co. Ltd.、Panasonic R&D

Center Suzhou Co.Ltd Dalian Branch、Wanbao (Guangzhou) Compressor Co.Ltd.、Panasonic

Electric Taiwan Co.Ltd.、Panasonic Welding Systems (Tangshan) Co. Ltd.、Singapore

Panasonic Cold Chain Asia、Panasonic Sales Taiwan Co Ltd.、Panasonic Taiwan Co. Ltd.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 Current year Last year

Sonyo Cold Chain (Dalian)Co.Ltd Purchases of goods 85664683.20 58961755.22

Dalian Bingshan Metal Technology

Purchases of goods

Co.Ltd. 53402292.67 62734659.74

Company under direct/indirect

Purchases of goods

Control of Panasonic Co.Ltd 41566499.92 26696668.01

Jiangsu Jingxue Insulation

Purchases of goods

Technology Co.Ltd. 23833667.50 35868159.33

121BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Related party Content Current year Last year

BAC Dalian Co. Ltd. Purchases of goods 22160505.83 9499080.31

Dalian Bingshan Part Technology

Purchases of goods

Co.LTD. 15092470.23 14257101.84

Dalian Fuji Bingshan Control System

Purchases of goods

Co. Ltd. 9827091.39 970858.76

Dalian Shentong Electric Co. Ltd. Purchases of goods 7908130.34 10593486.97

Bingshan Technology Service

Purchases of goods

(Dalian) Co. Ltd. 7007923.63 21254763.30

Dalian Honjo Chemical Co. Ltd Purchases of goods 5519140.84 14418121.76

Dalian Spindle Environmental

Purchases of goods

Facilities Co. Ltd 4837240.83 1168153.45

Dalian Bingshan Wisdom Park Co.Purchases of goods

Ltd 826109.63 161184.48

Alphavita Bio-scientific (Dalian) Co.Purchases of goods

Ltd. 93428.30 93428.30

Dalian Bingshan Group Huahuida

Purchases of goods

Financial Leasing Co. Ltd. 62124.88 15337.41

Dalian Fuji Bingshan Vending

Purchases of goods

Machine Co. Ltd 52297.59 9597.63

Dalian Fuji Bingshan Vending

Purchases of goods

Machine Sales Co. Ltd 49931.42 68141.59

Dalian Xiangu Intelligent Technology

Purchases of goods

Co. Ltd. 21518.40 -

Sanyo Corporation Purchases of goods 21149.28 -

Shanghai Jingxue Freezing

Purchases of goods

Equipment Co. Ltd - 53008.85

Dalian Jingxue Freezing Equipment

Purchases of goods

Co. Ltd. - 28300.88

Dalian Bingshan Group Co. Ltd. Purchases of goods - 943.40

Dalian Bingshan Wisdom Park Co. Receive labor

Ltd services 2037269.65 -

Receive labor

Dalian Bingshan Group Co. Ltd.services 317058.00 -

Alphavita Bio-scientific (Dalian) Co. Receive labor

Ltd. services 186856.60 -

Dalian Bingshan Part Technology Receive labor

Co.LTD. services 56048.44 -

Dalian Binggu Hotel Management Receive labor

Co. Ltd. services 23539.95 -

Company under direct/indirect Receive labor

Control of Panasonic Co.Ltd services 1415.09 -

Receive labor

Sanyo Corporation

services - 79389.43

Receive labor

Sonyo Cold Chain (Dalian)Co.Ltd

services - 59669.09

Total 280568393.61 256991809.75

122BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(2) Sales of goods/ labour services provision

Related party Content Current year Last year

Company under direct/indirect Control

Sales of goods

of Panasonic Co.Ltd 284707564.24 294094000.19

Sonyo Cold Chain(Dalian)Co.Ltd Sales of goods 170383403.47 124892254.77

BAC Dalian Co. Ltd Sales of goods 127493776.00 102516304.77

Bingshan Technology Service (Dalian)

Sales of goods 17898611.01 53199272.20

Co. Ltd.Sonyo Cold Chain Equipment (Wuhan)

Sales of goods

Co. Ltd. 12425543.40 12938062.52

MHI Bingshan Refrigeration (Dalian)

Sales of goods

Co.Ltd. 7211308.24 5359262.29

Dalian Fuji Bingshan Vending Machine

Sales of goods

Co. Ltd 7056303.85 9294419.14

Alphavita Bio-scientific (Dalian) Co.Sales of goods

Ltd. 3143742.44 3226307.14

Dalian Bingshan Group Huahuida

Sales of goods

Financial Leasing Co. Ltd. 2991150.45 13053097.35

Dalian Honjo Chemical Co. Ltd Sales of goods 2335754.41 2416987.78

Dalian Bingshan Part Technology

Sales of goods

Co.LTD 1365147.67 2306804.62

Dalian Bingshan Wisdom Park Co. Ltd Sales of goods 947148.28 531283.99

PT BINGSHAN MAKMUR

Sales of goods

INDONESTA 602180.00 -

Dalian Spindle Environmental Facilities

Sales of goods

Co. Ltd 543281.22 1256946.19

Dalian Shentong Electric Co. Ltd Sales of goods 264245.15 412111.48

Dalian Fuji Bingshan Control System

Sales of goods

Co. Ltd. 213388.02 209722.13

Wuhan Scarf Power Control Equipment

Sales of goods

Co. Ltd. 68773.09 -

Linde Engineering (Dalian) Co. Ltd. Sales of goods 8321.10 -

Dalian Bingshan Group Co. Ltd. Sales of goods 6847.27 -

Dalian Health and Wellness Industry

Sales of goods

Group Co. Ltd - 6653136.22

Bingshan Technology Service (Dalian)

Sales of goods - 163716.81

Co. Ltd.Dalian Jingxue Freezing Equipment Co.Sales of goods

Ltd - 85702.88

Linde Hydrogen Fueltech (Dalian) Co.Sales of goods

Ltd - 67265.46

Company under direct/indirect Control

Sales of service

of Panasonic Co.Ltd 394794.15 -

Dalian Jingxue Freezing Equipment Co.Sales of service

Ltd 91597.71 -

123BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Related party Content Current year Last year

Sonyo Cold Chain(Dalian)Co.Ltd Sales of service 7547.17 -

Alphavita Bio-scientific (Dalian) Co.Sales of service

Ltd. 4398.11 -

Bingshan Technology Service (Dalian)

Sales of service 622.64 -

Co. Ltd.Dalian Shentong Electric Co. Ltd Sales of service 207.55 -

Dalian Fuji Bingshan Control Systems

Sales of service

Co. Ltd. - 417570.36

Total 640165656.64 633094228.29

(3) Assets Lease

1) Assets rent out

Category of Current year Last year Lease

Lessee

assets rent out Lease Income Income

Dalian Bingshan Wisdom Park

Land/property

Co. Ltd 9013347.56 9013347.56

MHI Bingshan Refrigeration

Plant

(Dalian) Co.Ltd. 3809523.80 3809523.80

Linde Hydrogen Fueltech

Plant

(Dalian) Co. Ltd 1301141.28 2792899.62

Bingshan Songyang Cold Chain Plant /Employee

Equipment (Wuhan) Co. Ltd. dormitory 2020370.66 1708106.44

Dalian Jingxue Freezing

Plant and office

Equipment Co. Ltd. 696854.52 784927.88

Wuhan Sikafu Power Control

Plant

Equipment Co. Ltd 721045.88 721045.88

Company under direct/indirect Plant/ office /

Control of Panasonic Co.Ltd dormitory 763337.16 763337.16

Bingshan Technology Service

Plant and office

(Dalian) Co. Ltd. 331276.27 310725.81

Dalian Bingshan Part

Plant and office

Technology Co.Ltd. 770642.27 846330.36

Dalian Bingshan Group Co.Office

Ltd. 66055.05 66055.05

Sonyo Cold Chain

Office

(Dalian)Co.Ltd 49321.10 52256.88

Dalian Spindle Environmental

Office

Facilities Co. Ltd. 5284.40 5284.40

2) Assets under lease

Category of Lease premium paid

Lessor assets rent in

Current year Last year

124BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Category of Lease premium paid

Lessor assets rent in

Current year Last year

Sonyo Cold Chain(Dalian)Co.Ltd Plant 1700966.97 2456952.29

Dalian Bingshan Group Huahuida

Fixed asset

Financial Leasing Co. Ltd 500702.64 573090.24

(Continued)

Interests on lease liabilities Increased right-of-use assets

Lessor Current

Last year Current year Last year

year

Sonyo Cold

229074.42378902.66--

Chain(Dalian)Co.Ltd

Dalian Bingshan Group

Huahuida Financial Leasing 23689.90 69055.29 - -

Co. Ltd

(4) 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 3568452.38 873740.74

Group Co.Ltd.

(5) 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 V. 33 longterm borrowings”.

(6) Funds borrow from /lent to related party

Name of the related party Amount Starting date Ending date Explanation

Funds borrowed

Project

Dalian Bingshan Group

Co. Ltd. 160000000.00 2016-3-14 2026-3-13

fund

investment

Dalian Bingshan Group

Sale and

Huahuida Financial 14750000.00 2025-01-21 2030-1-20 leaseback

Leasing Co.Ltd

125BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Name of the related party Amount Starting date Ending date Explanation

Funds borrowed

Dalian Bingshan Group

Sale and

Huahuida Financial 13805309.73 2021-11-10 2026-11-09 leaseback

Leasing Co.Ltd

Dalian Bingshan Group

Sale and

Huahuida Financial 8600000.00 2024-07-26 2026-07-25 leaseback

Leasing Co.Ltd

Dalian Bingshan Group

Sale and

Huahuida Financial 4000000.00 2025-09-29 2027-9-28 leaseback

Leasing Co.Ltd

Dalian Bingshan Group

Sale and

Huahuida Financial 2000000.00 2025-10-09 2027-10-8 leaseback

Leasing Co.Ltd

Dalian Bingshan Group

Sale and

Huahuida Financial 1000000.00 2025-03-14 2028-3-13 leaseback

Leasing Co.Ltd

Dalian Bingshan Group

Sale and

Huahuida Financial 1000000.00 2025-04-29 2028-4-28 leaseback

Leasing Co.Ltd

Dalian Bingshan Group

Huayida Commercial 5000000.00 2025-4-28 2026-4-27 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1000000.00 2024-6-19 2026-6-18 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 5000000.00 2025-7-23 2026-7-22 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1000000.00 2024-7-26 2026-7-25 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1801481.40 2025-8-13 2026-8-12 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 830733.36 2025-8-22 2026-8-21 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1200000.00 2024-8-26 2026-8-25 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1500000.00 2025-9-25 2026-9-24 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 2500000.00 2025-10-9 2026-10-8 Factoring

Factoring Co. Ltd

Dalian Bingshan Group 1800000.00 2024-10-31 2026-10-30 Factoring

126BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Name of the related party Amount Starting date Ending date Explanation

Funds borrowed

Huayida Commercial

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1075120.00 2025-11-14 2026-11-13 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 1117485.28 2025-11-19 2026-11-18 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 6000000.00 2025-1-15 2027-1-14 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 2000000.00 2025-5-21 2027-5-20 Factoring

Factoring Co. Ltd

Dalian Bingshan Group

Huayida Commercial 975000.00 2025-6-23 2028-6-22 Factoring

Factoring Co. Ltd

Funds lent - — — —

(7) Asset transfer and debt restructuring among the related parties

Item Transaction Current year Last year

Dalian Municipal State-owned Assets Transfer of Land

62674778.40-

Investment and Operation Group Co. Ltd. Use Rights

Transfer of Factory

Bingshan Songyang Cold Chain (Dalian)

Buildings and 45426006.03 -

Co. Ltd.Ancillary Facilities

Total 108100784.43 -

(8) Management Remuneration

Item Current year Last year

Total remuneration 4620500.00 5140400.00

(9) Other transactions with related party

None

iii. Balances with Related party

127BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

1.Accounts receivable due from related parties

Closing Balance

Item Related party Bad debt

Book Balance

Provision

Sonyo Cold Chain

Accounts receivable

(Dalian)Co.Ltd 82215721.94 5771543.68

Accounts receivable BAC Dalian Co. Ltd 32884151.56 2308467.44

Company under direct/indirect

Accounts receivable

Control of Panasonic Co.Ltd 24865710.98 714583.39

Bingshan Technology Service

Accounts receivable

(Dalian) Co. Ltd. 15948513.98 1284841.10

Sonyo Cold Chain Equipment

Accounts receivable

(Wuhan) Co. Ltd. 6843953.97 482102.58

Dalian Bingshan Wisdom Park

Accounts receivable

Co. Ltd 6779040.11 2315259.55

Dalian Fuji Bingshan Vending

Accounts receivable

Machine Co. Ltd 4694192.49 329532.31

Alphavita Bio-scientific (Dalian)

Accounts receivable

Co. Ltd. 2894365.08 232267.21

Linde Hydrogen Fueltech

Accounts receivable

(Dalian) Co. Ltd 1539244.44 136865.17

MHI Bingshan Refrigeration

Accounts receivable

(Dalian) Co.Ltd. 1381095.17 101569.87

Dalian Health and Wellness

Accounts receivable

Industry Group Co. Ltd 1295691.15 216898.70

PT BINGSHAN MAKMUR

Accounts receivable

INDONESIA 451337.50 31683.89

Dalian Bingshan Group

Accounts receivable Huahuida Financial Leasing 432562.50 30365.89

Co.Ltd

Linde Engineering (Dalian) Co.Accounts receivable

Ltd. 22144.33 3706.96

Dalian Shentong Electric Co.Accounts receivable

Ltd 2202.00 154.58

Bingshan Technology Service

Contract asset

(Dalian) Co. Ltd. 598400.65 19262.80

Sonyo Cold Chain

Contract asset

(Dalian)Co.Ltd 6200.00 435.24

Bingshan Technology Service

Other receivable

(Dalian) Co. Ltd. 400000.00 14640.00

Wuhan Scarf Power Control

Other receivable

Equipment Co. Ltd. 12748.03 466.58

Dalian Shentong Electric Co.Prepayment

Ltd 6639791.89 -

Prepayment BAC Dalian Co. Ltd 385423.52 -

Shanghai Jingxue Energy-Saving

Prepayment -

Technology Co. Ltd. 383059.40

128BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Closing Balance

Item Related party Bad debt

Book Balance

Provision

Company under direct/indirect

Prepayment -

Control of Panasonic Co.Ltd 336456.94

Jiangsu Jingxue Insulation

Prepayment -

Technology Co.Ltd. 125062.72

Dalian Fuji Bingshan Control

Prepayment -

System Co. Ltd. 113072.02

Sonyo Cold Chain

Prepayment -

(Dalian)Co.Ltd 58800.00

Dalian Bingshan Group -

Prepayment Huahuida Financial Leasing 221.70

Co.Ltd

(Continued)

Opening Balance

Item Related party Bad debt

Book Balance

Provision

Accounts receivable Sonyo Cold Chain

(Dalian)Co.Ltd 70233768.67 5769841.07

Accounts receivable BAC Dalian Co. Ltd 29726955.86 2086832.30

Accounts receivable Company under direct/indirect

Control of Panasonic Co.Ltd 23124134.38 692390.83

Accounts receivable Sonyo Cold Chain Equipment

(Wuhan) Co. Ltd. 9290724.88 653141.38

Accounts receivable Bingshan Technology Service

(Dalian) Co. Ltd. 8120883.28 570086.01

Accounts receivable Dalian Bingshan Wisdom Park

Co. Ltd 7476477.33 1390028.46

Accounts receivable Dalian Fuji Bingshan Vending

Machine Co. Ltd 5051832.96 354638.67

Accounts receivable Dalian Bingshan Group Huahuida

Financial Leasing Co.Ltd 4224312.50 296546.74

Accounts receivable MHI Bingshan Refrigeration

(Dalian) Co.Ltd. 3105512.32 218006.97

Accounts receivable Alphavita Bio-scientific (Dalian)

Co. Ltd. 2265320.79 246626.01

Accounts receivable Dalian Health and Wellness

Industry Group Co. Ltd 1693997.95 118918.66

Accounts receivable Linde Hydrogen Fueltech

(Dalian) Co. Ltd 786500.99 223828.69

Accounts receivable Dalian Spindle Environmental

Facilities Co. Ltd 765477.31 53736.51

Accounts receivable Dalian Fuji Bingshan Control

System Co. Ltd. 54200.00 7850.40

129BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Opening Balance

Item Related party Bad debt

Book Balance

Provision

Accounts receivable Dalian Shentong Electric Co. Ltd 50652.00 3555.77

Accounts receivable Jiangsu Jingxue Insulation

Technology Co.Ltd. 3570.00 1051.32

Bingshan Technology Service

Other receivable

(Dalian) Co. Ltd. 400000.00 14640.00

Sonyo Cold Chain

Other receivable

(Dalian)Co.Ltd 260719.09 18302.48

Dalian Bingshan Group Huahuida

Contract asset

Financial Leasing Co. Ltd 432562.50 30365.89

Dalian Bingshan Metal

Contract asset

Technology Co.Ltd 9250.00 649.35

Dalian Health and Wellness

Contract asset

Industry Group Co. Ltd 1000.00 70.20

Prepayment Dalian Shentong Electric Co. Ltd 11949284.99 -

Prepayment Dalian Fuji Bingshan Control

System Co. Ltd. 2127955.54 -

Prepayment Company under direct/indirect

Control of Panasonic Co.Ltd 1632646.65 -

Prepayment Bingshan Technology Service

(Dalian) Co. Ltd. 1327651.07 -

Prepayment BAC Dalian Co. Ltd 216202.86 -

Prepayment Dalian Bingshan Wisdom Park

Co. Ltd 23888.59 -

2. Accounts Payable due from Related Party

Closing Opening

Item Related party

Balance Balance

Accounts Jiangsu Jingxue Insulation

Payable Technology Co.Ltd 34252465.26 51228592.31

Accounts

Sonyo Cold Chain (Dalian)Co.Ltd

Payable 33900564.23 18271180.03

Accounts Bingshan Technology Service

Payable (Dalian) Co. Ltd. 14357617.55 742017.35

Accounts Dalian Bingshan Metal Technology

Payable Co.Ltd 10536738.90 11802602.36

Accounts

BAC Dalian Co. Ltd

Payable 10433242.08 14755585.47

Accounts

Dalian Honjo Chemical Co. Ltd.Payable 3006167.36 7135583.64

Accounts

Dalian Shentong Electric Co. Ltd

Payable 1410292.94 1758722.25

Accounts Company under direct/indirect

Payable Control of Panasonic Co.Ltd 1322559.18 1167608.32

130BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Closing Opening

Item Related party

Balance Balance

Accounts Jiangsu Jingxue Insulation

Payable Environmental Engineering Co.Ltd 1017525.00 2026200.00

Accounts Dalian Bingshan Part Technology

Payable Co.LTD 1309278.51 4717413.12

Accounts Dalian Fuji Bingshan Control

Payable System Co. Ltd. 528991.64 322272.97

Accounts Dalian Fuji Bingshan Vending

Payable Machine Co. Ltd 23514.79 5907.73

Accounts Dalian Spindle Environmental

Payable Facilities Co. Ltd - 498527.44

Accounts Jiangsu Jingxue Insulation

Payable Environmental Engineering Co.Ltd - 207616.60

Dalian State-owned Assets

Other payable Investment and Management Group 3639632.23 434356.75

Co.Ltd.Dalian Fuji Bingshan Control

Other payable

System Co. Ltd. 1340000.00 -

Company under direct/indirect

Other payable

Control of Panasonic Co.Ltd 1015476.74 3416919.14

Dalian Jingxue Freezing Equipment

Other payable

Co. Ltd. 70000.00 70000.00

Wuhan Scarf Power Control

Other payable

Equipment Co. Ltd. 65495.00 -

Other payable Sanyo Corporation 19249.06 63232.42

Dalian Bingshan Group Huayida

Other payable

Commercial Factoring Co. Ltd. - 7986275.11

Dalian Bingshan Group Huahuida

Other payable

Financial Leasing Co. Ltd. - 5500000.00

Bingshan Technology Service

Other payable

(Dalian) Co. Ltd. - 14946.50

Long-term Dalian Bingshan Group Huahuida

payable Financial Leasing Co. Ltd. 18175681.99 2649273.56

Long-term Dalian Bingshan Group Huayida

payable Commercial Factoring Co. Ltd. 670104.64 1557654.53

Non-current

Dalian Bingshan Group Huahuida

liability due

Financial Leasing Co. Ltd. 6388277.92 5898294.48

within 1 year

Non-current

Dalian Bingshan Group Huayida

liability due

Commercial Factoring Co. Ltd. 6103062.21 9107732.23

within 1 year

Short-term Dalian Bingshan Group Huayida

borrowing Commercial Factoring Co. Ltd. 11383996.49 3790267.28

Contract liability Dalian Honjo Chemical Co. Ltd. 266308.00 10626.23

Contract liability Sonyo Cold Chain (Dalian)Co.Ltd 190455.04 15258.81

Company under direct/indirect

Contract liability

Control of Panasonic Co.Ltd 14845.32 132587.77

131BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Closing Opening

Item Related party

Balance Balance

Dalian Fuji Bingshan Control

Contract liability

System Co. Ltd. - 38509.12

Other current

Sonyo Cold Chain (Dalian)Co.Ltd

liability 24759.15 1983.64

Other current Company under direct/indirect

liability Control of Panasonic Co.Ltd - 12003.20

Other current Dalian Fuji Bingshan Control

liability System Co. Ltd. - 5006.18

Other current

Dalian Honjo Chemical Co. Ltd.liability - 1381.41

iv. Related Party Commitment

None

v. Others

None

XIII. Share-Based Payment

None

XIV. Contingency & commitment

1. Commitment

None

2. Contingency

The Company sold water chillers and heat pump equipment to Shandong Jiechuang Energy

Technology Co. Ltd. (“Shandong Jiechuang”) by way of financial lease. A purchase

contract and a financial lease contract were signed by three parties under which the

Company acts as the seller Huahuida acts as the purchaser and lessor and Shandong

Jiechuang acts as the lessee. The total contract value is RMB 6.9980 million. Shandong

Jiechuang has paid a 10% down payment with the remaining RMB 6.2982 million as the

subject amount under the contract. In the event that the lessee delays rental payments the

Company shall be obligated to advance the rental payments and perform the repurchase

obligation. The shareholders of Shandong Jiechuang and relevant natural persons have

issued an unconditional and irrevocable joint liability counter-guarantee in favor of the

Company covering all debts guaranteed by the Company in connection with such financial

lease sales. As at December 31 2025 the balance of guarantee obligations undertaken by

132BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

the Company in respect of this financial lease amounts to RMB 1.2072 million.The Company sold refrigeration equipment air conditioners and production line equipment

to Shanxi Yiming Food Co. Ltd. (“Shanxi Yiming”) by way of financial lease. A purchase

contract and a financial lease contract were signed by three parties under which the

Company acts as the seller Huahuida acts as the purchaser and lessor and Shanxi Yiming

acts as the lessee. The total contract value is RMB 10.4361 million. In the event that the

lessee delays rental payments the Company shall be obligated to advance the rental

payments and perform the repurchase obligation. The shareholders of Shanxi Yiming and

relevant natural persons have issued an unconditional and irrevocable joint liability

counter-guarantee in favor of the Company covering all debts guaranteed by the Company

in connection with such financial lease sales. As at December 31 2025 the balance of

guarantee obligations undertaken by the Company in respect of this financial lease amounts

to RMB 1.5198 million.Dalian Bingshan Ryshe Quick Freezing Equipment Co. Ltd. (“Bingshan Ryshe”) a

subsidiary of the Company sold refrigeration equipment to Jilin Fuyu Agricultural

Technology Co. Ltd. (“Jilin Fuyu”) by way of financial lease. A purchase contract and a

financial lease contract were signed by three parties under which Bingshan Ryshe acts as

the seller Huahuida acts as the purchaser and lessor and Jilin Fuyu acts as the lessee. The

total contract value is RMB 20.5000 million. In the event that the lessee delays rental

payments Bingshan Ryshe shall be obligated to advance the rental payments and perform

the repurchase obligation. The shareholders of Jilin Fuyu and relevant natural persons have

issued an unconditional and irrevocable joint liability counter-guarantee in favor of

Bingshan Ryshe covering all debts guaranteed by Bingshan Ryshe in connection with such

financial lease sales. As at December 31 2025 the balance of guarantee obligations

undertaken by Bingshan Ryshe in respect of this financial lease amounts to RMB 9.1385

million.As at December 31 2025 the aggregate balance of guarantee obligations arising from

financial leases of the Group amounts to RMB 11.8655 million. No circumstances have

occurred where the Group is required to assume guarantee liability due to defaults by

lessees.As at December 31 2025 other than the above matters there are no material contingencies

of the Group that require disclosure.

133BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

XV. Events after the Balance Sheet Date

1. Unadjusted significant events

Approved by the Board of Directors and relevant authorities Sonyo Compressor

completed the equity transfer with Dalian Bingshan Group Co. Ltd. (the ultimate

controlling party) on January 21 2026 by acquiring 100% equity interest of Dalian

Bingshan PAT Technology Co. Ltd. at a consideration of RMB 1420000.00.Since both Sonyo Compressor and Dalian Bingshan PAT Technology Co. Ltd. were under

the ultimate control of Dalian Bingshan Group Co. Ltd. before and after the consolidation

this combination constitutes a business combination under common control. Pursuant to

the requirements of Accounting Standards for Business Enterprises No. 29 - Events After

the Balance Sheet Date this event is a non-adjusting event after the balance sheet date.Accordingly the Company's financial statements as of December 31 2025 do not include

the relevant information of Dalian Bingshan PAT Technology Co. Ltd.

2. Information about profit distribution

Item Content

Planned profit/ dividend distribution 42160625.35

The 9th Meeting of the 10th Board of Directors of

the Company held on April 22 2026 reviewed and

approved the profit distribution proposal for the

Profit/dividend approved for year 2025. Based on the total share capital of

distribution declaration 843212507 shares a cash dividend of RMB 0.50

per 10 shares (tax inclusive) shall be distributed to

all shareholders and cash dividends on B-shares

shall be converted and paid in Hong Kong dollars.

3. Sales Return

There is no significant sales return after the balance sheet date.

4. Others

Except the subsequent event disclosed above the Company has no other significant

subsequent event.XVI. Other Significant Events

134BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

1. Error correction and effect in previous period

None.

2. Debt Restructuring

None.

3. Asset exchange

(1) The exchange of non-monetary assets

None.

(2) The exchange of other assets

None.

4. Annuity Plan

None.

5. Operation termination

None.

6. Segment Information

The management of the group divided the business into 2 segments based on the geographic

area: Northeast 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.

135BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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:

Items Northeast China Central China Offset Total

1. Operating income 4753827371.93 234296001.45 -590028984.32 4398094389.06

2. Cost 4042535750.87 193548477.59 -579338892.33 3656745336.13

Including: Depreciation

and amortization 132049243.65 7528026.15 - 139577269.80

expenses

3. Impairment losses on

assets -17374479.50 -4886398.66 172044.60 -22088833.56

4. Impairment losses on

credit assets -52501372.60 3838377.02 -900535.89 -49563531.47

5. Investment income

from associates 36222568.84 322459.13 -5462078.77 31082949.20

and joint venture

6. Operating

profits(loss) 240873674.04 307319.82 -169929425.16 71251568.70

7. Income tax 3874616.34 1462843.20 652832.36 5990291.90

8. Net profit(loss) 236999057.70 -1155523.38 -170582257.52 65261276.80

9. Total assets 10058891047.60 506085000.70 -2968439669.55 7596536378.75

10. Total liabilities 4707615979.75 437356723.04 -761195047.72 4383777655.07

(3) Others

None

7. 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.XVII. 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 329107924.75 252493482.65

1-2 years 96447719.64 168666036.29

136BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Aging Closing Balance Opening Balance

2-3 years 44816338.73 55975990.70

Over 3 years 193088054.03 148746595.23

Including:3-4 years 47569524.37 38330982.87

4-5 years 24935003.49 55105024.02

Over 5 years 120583526.17 55310588.34

Total 663460037.15 625882104.87

(2) Accounts receivable category

Closing Balance

Item

Booking balance Provision Booking value

Amount % Amount %

Bad debt provision

on group 663460037.15 100.00 200127593.93 30.16 463332443.22

(1) Accounting age

as characters 450095572.09 67.84 200127593.93 44.46 249967978.16

(2) Related party

within

consolidation 213364465.06 32.16 - 2 13364465.06

scope

Total 663460037.15 100.00 200127593.93 30.16 463332443.22

(Continued)

Opening Balance

Item Booking balance Provision Booking

Amount % Amount % balance

Bad debt provision on

625882104.87100.00158917243.1525.39466964861.72

group

(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

1) Bad debt provisions on group basis

Aging Closing Balance

137BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Provision for bad Drawing Proportion

Accounts receivable

debts (%)

Within 1 year 115743459.69 8125190.87 7.02

1-2 years 96447719.64 16145348.27 16.74

2-3 years 44816338.73 13816877.23 30.83

3-4 years 47569524.37 23466046.37 49.33

4-5 years 24935003.49 17990605.02 72.15

Over 5 years 120583526.17 120583526.17 100.00

Total 450095572.09 200127593.93 —

(3) Bad debt provision

Change during the year

Category Opening balance Closing Balance

Accrued Collected/ Written-

Other

reversed off

Bad debt

158917243.1516118885.45--25091465.33200127593.93

provision

Total 158917243.15 16118885.45 - - 25091465.33 200127593.93

(4) Top 5 receivable and contract assets

Based on closing balance ranking sum of the top five significant receivable and contract asset

are 348181036.53Yuan representing 52.48% of total receivables and contract asset at the year

end 76267063.05Yuan bad debt provision is provided respectively.

2. Other Receivables

Item Closing Balance Opening Balance

Dividend receivable 160000000.00 100000000.00

Other receivable 31936403.02 28957016.22

Total 191936403.02 128957016.22

2.1 Dividend receivable

Item Closing Balance Opening Balance

Sonyo Compressor (Dalian)Co.Ltd. 160000000.00 100000000.00

Total 160000000.00 100000000.00

2.2 Other receivable

138BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

(1) The category of other receivables

Items Closing Balance Opening Balance

Receivables and payables 21672864.74 20032160.00

Deposits 10098294.00 7181055.11

Petty cash 802756.27 904835.68

Others 283625.00 1306589.74

Total 32857540.01 29424640.53

(2) Other receivable listed by account aging

Aging Closing Balance Opening Balance

Within 1 year 6364219.32 4758618.79

1-2 years 2169795.06 1177004.63

2-3 years 906004.63 1805617.00

Over 3 years 23417521.00 21683400.11

3-4 years 1755617.00 115000.00

4-5 years 50000.00 20210000.00

Over 5 years 21611904.00 1358400.11

Total 32857540.01 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

32857540.01100.00921136.992.8031936403.02

on group

(1) Accounting age

12857540.0139.13921136.997.1611936403.02

as characters

(2) Related party

within

20000000.0060.87--20000000.00

consolidation

scope

Total 32857540.01 100.00 921136.99 2.80 31936403.02

(continued)

139BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Opening Balance

Item Booking balance Provision Booking value

Amount % Amount %

Bad debt provision on

-----

individual

Bad debt provision on

29424640.53100.00467624.311.5928957016.22

group

(1) Accounting age as

9392480.5331.92467624.314.988924856.22

characters

(2) Related party within

20032160.0068.08--20032160.00

consolidation scope

Total 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 6364219.32 232930.43 3.66

1-2 years 2169795.06 197813.50 9.12

2-3 years 906004.63 33994.68 3.75

3-4 years 1755617.00 64255.58 3.66

4-5 years 50000.00 1830.00 3.66

Over 5 years 1611904.00 390312.80 24.21

Total 12857540.01 921136.99 ——

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

140BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

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)

3rd stage

--reverse to the

2nd stage

----reverse to the

1st stage

Accrued 83359.21 83359.21

Reverse 125182.99 125182.99

Cancelation

Written off

Other movement 495336.46 495336.46

Closing balance 422418.52 498718.47 921136.99

(4) Bad debt provision details

Change during the year

Opening Closing

Category Accrued Collected/

balance Written-off Others Balance

reversed

Bad debt

467624.3183359.21125182.99-495336.46921136.99

provision

Total 467624.31 83359.21 125182.99 - 4 9 5336.46 921136.99

(5) Other receivables from the top 5 debtors

Closing

Closing % of

Name Category Aging Balance of

Balance the total

Provision

Wuhan New

World

Refrigeration Receivable 20000000.00 Over5 years 60.87 —

Industrial Co.Ltd

Deta Town Gas Other deposit 1100000.00 Over5 years 3.35 40260.00

Inner Mongolia

Daquan New Bid deposit 800000.00 3-4 years 2.43 29280.00

Energy Co. Ltd

141BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Closing

Closing % of

Name Category Aging Balance of

Balance the total

Provision

Xinjiang Jinghui

New Materials Bid deposit 800000.00 2-3 years 2.43 29280.00

Co. Ltd

Xinjiang

Zhongxin Huantai Others 800000.00 Within 1 year 2.43 29280.00

Energy Co. Ltd.Total — 23500000.00 — 71.51 128100.00

142BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

3. Long-term equity investments

Closing Balance Opening Balance

Item

Closing Balance Provision Book Value Opening Balance Provision Book Value

Investment of subsidiaries 2422108433.14 - 2422108433.14 2432830861.29 - 2432830861.29

Investment of affiliates

472535194.66-472535194.66473699761.22-473699761.22

and JV

Total 2894643627.80 - 2894643627.80 2906530622.51 - 2906530622.51

(1) Investments of subsidiaries

Provision for Increase/Decrease Provision for

Beginning

Investee impairment Provision for Ending balance impairment balance

at beginning of year Increased Decreased Others 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 69272185.00 - 6000000.00 - - - 75272185.00 -

Equipment Co. Ltd

Dalian Bingshan Guardian

Automation Co. Ltd 50638361.52 - 4000000.00 - - - 54638361.52 -

Dalian

Bingshan-RYOSETSU

Quick Freezing 59356051.19 - - - - - 59356051.19 -

Equipment Co. Ltd

143BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Provision for Increase/Decrease Provision for

Beginning

Investee impairment Provision for Ending balance impairment balance

at beginning of year Increased Decreased Others impairment at year end

Dalian Universe Thermal

Technology Co.Ltd 48287589.78 - - - - - 48287589.78 -

Wuhan New World

Refrigeration Industrial 184674910.81 - - - - - 184674910.81 -

Co. Ltd

Dalian Bingshan

Engineering & Trading 71537064.86 - - - - - 71537064.86 -

Co. Ltd

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 - 10000000.00 20722428.15 - - 2422108433.14 -

Note: During the year Dalian Bingshan Group Sales Co. Ltd. was merged into the Company.

(2) Joint ventures& affiliated companies

Provision for

Increase/Decrease Ending balance impairment

at year end

Investee Beginning balance Provision for Adjustment of

Gains and losses Changes Cash bonus or

impairment other Provision for

Increased Decreased recognized under of other profits Others

at beginning comprehensive impairment

the equity method equity announced

of year income

144BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Provision for

Increase/Decrease Ending balance impairment

at year end

Investee Beginning balance Provision for Adjustment of

Gains and losses Changes Cash bonus or

impairment other Provision for

Increased Decreased recognized under of other profits Others

at beginning comprehensive impairment

the equity method equity announced

of year income

1. Affiliated company

Dalian Honjo

8462105.73---394540.20-----8856645.93-

Chemical Co. Ltd

Keinin-Grand Ocean

Thermal Technology 53322286.73 - - - -3708228.87 - - - - - 49614057.86 -

(Dalian) Co. Ltd

Dalian Fuji Bingshan

Vending Machine 67096098.78 - - - 23465.56 - - - - - 67119564.34 -

Co. Ltd

MHI Bingshan

Refrigeration 16746474.97 - - - 306576.57 - - - - - 17053051.54 -

(Dalian) Co. Ltd.

Dalian Fuji Bingshan

Vending Machine - - - - - - - - - - - -

Sales Co. Ltd

Jiangsu Jingxue

Insulation 145535400.55 - - - *.** - - 3220344.00 - - *.** -

Technology Co.Ltd

Bingshan Metal

Technical Service 135904723.22 - - 31050455.59 - - 28059800.96 - - 138895377.85 -

(Dalian) Co. Ltd.

Dalian Bingshan

Group Huahuida

46632671.24 - - - *.** - - 547301.29 *.** Financial Leasing - - -

Co. Ltd

Total 473699761.22 - - 30662879.69 - - 31827446.25 - - 472535194.66 -

145BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

4. Operating revenue and cost

Current year Last year

Item

Revenue Cost Revenue Cost

Revenue from main

775032365.27685563559.66659943953.87583283354.16

operation

Revenue from other

36806542.6422235361.6136515698.2021115829.87

operation

Total 811838907.91 707798921.27 696459652.07 604399184.03

5. Investment income

Items Current year Last year

Long-term equity investment gain under cost method 168906225.13 106062894.23

Long-term equity investment gain under equity method 30662879.69 29697030.53

Gain from holding of other non-current financial assets - 5400504.40

Gain from disposal of other non-current financial assets - 33277105.94

Discounting fees for bank acceptance note -41186.79 -159492.41

Gain on debt restructuring 702703.81 -130005.76

Total 200230621.84 174148036.93

6. Others

None

XVIII. Supplementary Information to the Financial Statements

1. Non-operating profit or loss

Items Current year Notes

Gain or loss from disposal of non-current assets (including written

-1787313.71

off part of the impairment provision)

Government grants recorded into profit or loss 16749857.95

The gain or loss of fair value changes arising from the holding of

financial assets and financial liabilities by non-financial enterprises

-

and the loss or profit arising from the disposal of them apart from

the effective hedging for the normal business operation.Expenses for using funds from non-financial institution recognized

-

in current profit/loss

146BINGSHAN REFRIGERATION & HEAT TRANSFER TECHNOLOGIES CO. LTD

Notes to financial statements

January 1 2025 to December 31 2025

(The currency is in RMB Yuan except otherwise indicated)

(English translation for reference only)

Items Current year Notes

Profits/loss from investments or management of assets entrusted by

-

others

Investment income on entrusted loan -

Assets impairment provision accrued due to force majeure e.g.:

-

suffering natural disasters

Reversal of impairment provision of accounts receivable separately

4200691.37

tested for impairment

Gains from acquisition of subsidiary or associates when initial cost

is less than the fair value of identifiable net asset of invested -

company

Net gain/loss of subsidiary from combination under same control

-

between the beginning of year and consolidation date.Profits/loss from non-monetary assets exchange -

Profit or loss from debts restructuring 470096.32

One-off expenses incurred for discontinued operation activities such

-4513028.93

as the expense of relocating employees

Effects of gain/loss from one-off adjustments of gain/loss based on

-

laws and regulations of taxation and accounting.Share payment arising from the cancellation or modification of

-

share incentive plans

For cash settled share payment gains and losses arising from

-

changes in the fair value of employee payable after the exercise date

The profits/gains from changes of fair value for investment property

-

subsequently measured at fair value model

Gain/loss on excessive part from the transaction where the trading

-

price is obviously unfair.Gains/ loss from contingencies beyond the normal business -

Custodian fees obtained from entrusted operations -

Non-operating revenue and expense besides the above items 4142445.41

Other profit or loss -

Subtotal 19262748.41

Effect on income tax 1347472.62

Attributable to minority shareholders’ equity (after tax) -110745.07

Total 18026020.86

147

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