冰山B: 2025年年度审计报告(英文版)

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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                        13-148
                                 Auditors’ Report
                        (English Translation for Reference Only)
To the shareholders of Bingshan Refrigeration & Heat Transfer Technologies Co., Ltd
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
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.
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.
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 separate
 opinion on these matters.
Revenue Recognition
Key Audit Matter                        How the matter was addressed in the audit
As stated in the Note ‘ No.44,V.        The main audit procedures carried out for
Notes to Consolidated Financial         addressing the key audit matters are as follows:
Statements’, revenue on the             1. Understand and evaluate effectiveness of
                                        design and operation of the management’s
consolidated statements for the year
                                        internal control over revenue
ended as of December 31, 2025, is
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.
the revenue as the key audit matter,    3. Sampling test the sales contracts, identify the
                                        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
                                        reviewing the contract budget, contract, invoice
                                        and supportive document with signature for the
                                        equipment received to evaluate the cost whether
                                        it really incurred.
                                        confirmation procedures for key clients
                                        transaction is recorded into the appropriate
                                        accounting period.
 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
 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.
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.
Our 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 Bingshan
BINGSHAN 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 RMB350,014,975.00Yuan. The registered address is No.
  Province, as same as the headquarters’ address. The unified social credit code is
  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 10,150,000 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
  RMB10,150,000.00Yuan.
  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
  every 10 shares through capital reserve. The policy stated above was fully implemented on
  May 5, 2016, and the registered capital was altered to 540,247,462.00Yuan.
  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 38,821,954 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 to58,645,096 number of new ‘A shares’. The company issued the
  non-public offering of 58,645,096 number of ‘A shares’ to 7 investors, and as a result, the
  total number of shares of the Company is changed to 598,892,558 shares, and the par value is
BINGSHAN 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 12,884,000 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 12,884,000.00Yuan 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 611,776,558 number of shares. After the profit
 appropriation scheme, the registered capital was changed to RMB856,487,181.00Yuan.
 On December 28, 2017, The Company held the 3rd extraordinary shareholders meeting in
 Restricted 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 856,487,181.00Yuan to 855,908,981.00 Yuan.
 On May 4, 2018, The Company held the 21st meeting of the 7th Board of Directors, and
 reviewed and approved the “Proposal on Repurchasing and Retiring Partially Restricted
 Stocks 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
 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 and
 Retiring 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 855,434,087.00Yuan to 843,212,507.00Yuan.
 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
BINGSHAN 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 22,2026.
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
  The Company’s financial statements are prepared on the basis of going concern assumption.
III. Significant Accounting Policies and Accounting Estimates
  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.
  The group adopts the Gregorian calendar year as accounting period from Jan 1 to Dec 31.
  The group sets twelve months for one operating cycle.
BINGSHAN 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 adopts RMB as functional currency.
  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
BINGSHAN 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
BINGSHAN 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.
   statements
 Consolidation scope is determined on the control basis including the Company and all
 subsidiaries controlled by the Company. Control criteria is that the group has the power over
 the investees, enjoy the variable return by involving the relative activities of the investees and
 also has the impact on the return amount through the power over the investees.
 If subsidiaries adopt different accounting policy or have different accounting period from the
 parent company, appropriated adjustments shall be made in accordance with the Company
 policy in preparation of the consolidated financial statements.
 All significant intergroup transactions, outstanding balances and unrealized profit shall be
 eliminated in full when preparing the consolidated financial statements. Portion of the
 subsidiary’s equity not belonging to the parent, profit, loss for the current period, portion of
 other comprehensive income and total comprehensive belonging to minority interest, shall be
 presented separately in the consolidated financial statements under “minority interest of
 equity”, minority interest of profit and loss”, “other comprehensive income attributed to
 minority 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
BINGSHAN 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.
 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.
 (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,
BINGSHAN 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.
 (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 3 rd 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
BINGSHAN 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
 A financial asset shall be measured at amortized cost if both of the following conditions are
 met: ①the financial asset is held within a business model whose objective is to hold financial
 assets in order to collect contractual cash flows;②the 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.
 A financial asset shall be measured at fair value through other comprehensive income if both
 of the following conditions are met: ①the financial asset is held within a business model
 whose objective is achieved by both collecting contractual cash flows and selling financial
BINGSHAN 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 ②the 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.
 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.
 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
BINGSHAN 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
 Effective interest method is applied to financial liabilities as subsequently measured at
 amortized cost
 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: ① a financial asset measured at amortized cost; ② debt investment measured
 at fair value and changes in fair value is through other comprehensive income; ③ lease
 receivable; ④ 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: ①an unbiased and probability?weighted amount
BINGSHAN 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; ② the time value of money;
 and ③reasonable 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.
 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.
 ① Portfolio category and recognition basis of receivable ( contract asset)
BINGSHAN 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.
  ② 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
    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
BINGSHAN 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: ① the financial asset is held within a
 business model whose objective is not only for collecting contractual cash flows but also for
 sale; ②the 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
BINGSHAN 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:① the financial asset is held
 within a business model whose objective is not only for collecting contractual cash flows but
 also for sale; ; ②the 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: ① 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. ② 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
BINGSHAN 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: ①the Company has the legal
 right to recognized offset amount and the right is enforceable. ②the Company plans to
 receive or a legal obligation to pay cash at net amount.
 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
BINGSHAN 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) 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).
 (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.
BINGSHAN 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:         ① The remaining consideration that the
 group is expected to obtain due to the transfer of the commodities related to the asset; ②
 Estimate the costs to be incurred for the transfer of the relevant goods
 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.
BINGSHAN 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.
BINGSHAN 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.
BINGSHAN 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.
  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
BINGSHAN 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
    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 (%)
    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.
    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:
BINGSHAN 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
 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
BINGSHAN 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.
 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
BINGSHAN 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.
 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.
 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
BINGSHAN 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.
 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.
 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
BINGSHAN 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:
 obligations;
 commodities;
 the company's future cash flow risk, time distribution or amount;
 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.
     performance as the entity performs
     the customer controls as the asset is created or enhanced
     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;
 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.
BINGSHAN 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
BINGSHAN 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.
 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
BINGSHAN 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.
 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.
BINGSHAN 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.
 (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
 At the commencement date, the group as a lessee shall recognize a right-of-use asset and a
BINGSHAN 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:
 ① the amount of the initial measurement of the lease liability,
 ② any lease payments made at or before the commencement date, less any lease incentives
 received, which is the incremental cost for the lease
 ③ any initial direct costs incurred by the lessee which is the incremental cost
 ④ 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: ① fixed payments (including in-substance fixed payments) less any
 lease incentives receivable;② variable lease payments that depend on an index or a rate,
 initially measured using the index or rate as at the commencement date;③ the exercise price
 of a purchase option if the lessee is reasonably certain to exercise that option ④ payments of
 penalties for terminating the lease, if the lessee will certainly exercise an option to terminate
 the lease during the lease term.⑤ amounts expected to be payable by the lessee under
 residual value guarantees;
BINGSHAN 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: ①change of
 in-substance fixed payments (subject to original discounting rate) ② change of amounts
 expected to be payable under residual value guarantees(subject to original discounting rate)
 ③ change of an index or a rate used for future lease payments(subject to revised discounting
 rate) ④ change in assessment of a buy option(subject to revised discounting rate) ⑤
 change in assessment of a renew option or termination option or actual situation(subject to
 revised discounting rate).
 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 (30,000 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.
 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.
BINGSHAN 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
 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
 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
BINGSHAN 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.
  (1) Change in significant accounting policies
       No.
  (2) Changes in significant accounting estimates
       No.
IV. Taxation
             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%
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
BINGSHAN 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
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
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
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 million,16.5%
 (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.
BINGSHAN 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,
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
BINGSHAN 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.
Item                                             Closing Balance            Opening Balance
Cash on hand                                                 11,965.04                   28,585.88
Cash in bank                                            823,429,651.62          1,011,911,100.49
Other cash and cash equivalents                          56,940,349.45               30,204,058.30
Total                                                   880,381,966.11          1,042,143,744.67
  Including: sum of deposits overseas
    Note1: At year-end, cash in bank includes RMB 100,934,791.55 of principal and interest
    from time deposits, RMB 219,297.00 of migrant worker security deposit, and RMB
    Note2: Other monetary funds are bank acceptance deposit 39,252,702.82 Yuan, deposit for
    letter of guarantee is 17,687,646.63 Yuan.
   (1) Category of notes receivable
Items                                                Closing Balance        Opening Balance
Bank acceptance notes                                    314,266,079.29             331,617,161.92
Trade acceptance notes                                    12,067,382.02              21,237,701.56
Total                                                    326,333,461.31             352,854,863.48
 (2) Categories according to bad debts provision method
                                                       Closing Balance
        Items             Booking balance                      Provision
                                                                                     Booking value
                          Amount             %             Amount           %
Bad debts                 327,644,277.68    100.00           1,310,816.37    0.40       326,333,461.31
BINGSHAN 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
acceptance notes
Trade acceptance
notes
        Total        327,644,277.68   100.00           1,310,816.37           0.40        326,333,461.31
    (Continued)
                                                Opening balance
        Items        Booking balance                  Provision
                                                                                     Booking value
                     Amount            %           Amount             %
Bad debts
provision based on   354,276,459.03   100.00      1,421,595.55        0.40              352,854,863.48
group
Including: bank
acceptance notes
Trade acceptance
notes
        Total        354,276,459.03   100.00        1,421,595.55      0.40              352,854,863.48
BINGSHAN 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                Provision(%)
Bank acceptance notes                 314,266,079.29                          -                       -
Trade acceptance notes                 13,378,198.39               1,310,816.37                   9.80
Total                                 327,644,277.68               1,310,816.37             —
  (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
provision
Total            1,421,595.55    1,300,625.34        1,411,404.52                  -     1,310,816.37
  (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                                              -                    142,037,177.99
Trade acceptance notes                                             -                      5,437,790.21
Total                                                              -                    147,474,968.20
  (6) Notes receivable written off: none
  (1) Aging of accounts receivable
        Account Age                     Closing Balance                     Opening Balance
Within 1 year(incl 1 year)                     1,092,696,615.62                         995,252,568.14
Over 3 years                                    546,218,423.95                          484,919,878.50
Of which: 3-4years                              165,231,453.24                          113,036,063.46
BINGSHAN 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                                       314,196,389.14                       246,086,205.42
                Total                            2,261,455,658.30                   2,071,854,972.75
(2) Category of accounts receivable based on bad debt provision method
                                                         Closing Balance
       Items               Booking balance                       Provision
                                                                                         Booking value
                          Amount               %            Amount             %
Bad debt provision
on individual basis
Bad debt provision
on group
Including: aging as
characteristics of       2,248,418,623.94      99.42         616,493,877.94     27.42      1,631,924,746.00
credit risk
        Total            2,261,455,658.30     100.00         626,723,361.84     27.71      1,634,732,296.46
       (Continued)
                                                         Opening balance
       Items                Booking balance                       Provision
                                                                                         Booking value
                           Amount                %          Amount             %
Bad debt provision
on individual basis
Bad debt provision
on group
Including: aging as
characteristics of        2,058,783,031.94       99.37      569,356,233.50      27.65      1,489,426,798.44
credit risk
       Total              2,071,854,972.75      100.00      579,620,623.85      27.98      1,492,234,348.90
   BINGSHAN 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
                                                                                            Proportio        Reason
    Name            Accounts       Provision for        Accounts          Provision for
                                                                                                 n
                    receivable       bad debts         receivable           bad debts
                                                                                               (%)
                                                                                                                Full
                                                                                                         recovery is
Company 1           6,496,000.00    5,244,096.20      6,496,000.00          5,244,096.20        80.73
                                                                                                               not
                                                                                                          expected
                                                                                                         Recovery
Other
company 1
                                                                                                          expected
     Total         13,071,940.81   10,264,390.35     13,037,034.36        10,229,483.90          —
                                                                     Closing Balance
                 Aging                        Accounts               Provision for         Drawing proportion
                                             receivable                bad debts                       (%)
             Within 1 year                1,092,696,615.62             50,587,440.59                             4.63
             Over 5 years                    307,741,477.94           307,741,477.94                          100.00
                  Total                   2,248,418,623.94            616,493,877.94                                 —
        (3) Bad debt provision of current period
                                                   Change during the year
                  Opening                                                                                    Closing
Category                                           Collected/
                  balance          Accrued                           Written-off        Others            Balance
                                                    reversed
Bad debt
provision
Total             579,620,623.85   60,424,205.96     10,916,559.22     6,605,600.12     4,200,691.37         626,723,361.84
 BINGSHAN 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                                                       6,605,600.12
   (5) Top 5 receivables and contract assets
 The sum of top 5 of receivables and contract assets is 306,401,965.76Yuan, represents 12.49%
 of closing balance of receivables and contract assets and bad debt provision of
   (1) contract asset
                                                            Closing Balance
Items
                                     Booking balance           Provision       Carrying amount
Undue warranty                          178,324,350.44         22,629,454.12        155,694,896.32
Unsettled receivable of revenue
recognized over time
Total                                   190,777,994.50         28,961,066.11        161,816,928.39
    (continued)
                                                            Opening balance
Items
                                     Booking balance           Provision       Carrying amount
Undue warranty                          198,615,784.30         21,724,512.68        176,891,271.62
Unsettled receivable of revenue
recognized over time
Total                                   215,239,670.94         30,478,730.62        184,760,940.32
   (2) Significant change of the account
              Items                        Amount                          Reason
Undue warranty                             -20,291,433.86       Change of consolidation scope
Unsettled receivable of revenue
                                            -4,170,242.58         Settled during the year
recognized over time
              Total                        -24,461,676.44
          BINGSHAN 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
          on individual basis
          Bad debt provision
          on group
          Including: aging as
          characteristics of            189,068,045.70     99.10      27,251,117.31        14.41         161,816,928.39
          credit risk
                  Total                 190,777,994.50   100.00       28,961,066.11        15.18         161,816,928.39
                  (continued)
                                                                   Opening Balance
                  Items                  Booking balance                     Provision
                                                                                                         Booking value
                                        Amount             %             Amount            %
          Bad debt provision
          on individual basis
          Bad debt provision
          on group
          Including: aging as
          characteristics of            213,529,722.14     99.21      28,768,781.82        13.47            184,760,940.32
          credit risk
                  Total                 215,239,670.94   100.00       30,478,730.62        14.16            184,760,940.32
                             Opening balance                                       Closing Balance
     Name               Accounts       Provision for     Accounts          Provision for      Proportion             Reason
                        receivable      bad debts        receivable          bad debts             (%)
                                                                                                                Recovery is not
Other companie2         1,709,948.80      1,709,948.80    1,709,948.80         1,709,948.80        100.00
                                                                                                                   expected
      Total             1,709,948.80      1,709,948.80    1,709,948.80         1,709,948.80        —
BINGSHAN 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
             Aging                     Accounts              Provision for          Drawing proportion
                                       receivable             bad debts                      (%)
        Within 1 year                 108,250,259.86             6,550,204.80                              6.05
        Over 5 years                    3,264,580.83             3,264,580.83                         100.00
             Total                    189,068,045.70          27,251,117.31                  —
    (4) Bad debt provision of current period
                                                   Change during the year
                     Opening                                                                     Closing
Category                                             Collected/
                     balance         Accrued                         Written-off    Others       Balance
                                                      reversed
Undue
warranty
Unsettled
receivable
of revenue           9,046,187.62    817,027.40     2,422,605.95                -        -     7,440,609.07
recognized
over time
Total            30,478,730.62      4,221,810.65    5,739,475.16                -        -    28,961,066.11
   (5) Contract asset actually written off
   None
   (1) Category of finance receivable
Items                                                      Closing Balance            Opening Balance
Bank acceptance notes                                          335,460,836.49                382,073,283.27
Total                                                          335,460,836.49                382,073,283.27
BINGSHAN 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
on group
Including: bank
acceptance notes
        Total             335,460,836.49    100.00                      -        -    335,460,836.49
        (Continued)
                                                       Opening balance
        Items               Booking balance                    Provision
                                                                                     Booking value
                            Amount              %         Amount             %
Bad debt provision
on group
Including: aging as
characteristics of         382,073,283.27     100.00                -            -     382,073,283.27
credit risk
        Total              382,073,283.27     100.00                -            -     382,073,283.27
   (3) Pledged notes receivable up to the end of year.
Items                                                         Closing pledged amount
Bank acceptance notes                                                                2,720,000.00
Total                                                                                2,720,000.00
  (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                         238,072,334.72
Total                                         238,072,334.72
           Items                    Closing Balance                      Opening Balance
BINGSHAN 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                                      -                          11,150.00
Other receivables                         43,032,866.40                         45,748,416.06
            Total                         43,032,866.40                         45,759,566.06
  (1) Classification
Company                                       Closing Balance            Opening Balance
Wuhan Steel and Electricity Co., Ltd.                            -                  11,150.00
Total                                                            -                  11,150.00
  (1) The categories of other receivable according to nature
Items                                         Closing Balance            Opening Balance
Receivables and payables                            31,017,128.68               31,791,903.41
Security deposit                                    38,899,378.49               30,974,881.78
Petty cash                                           2,363,019.14                3,488,045.56
Others                                               8,451,091.73               17,138,048.40
Total                                               80,730,618.04               83,392,879.15
  (2) Aging of other receivable
              Account Age                   Closing Balance              Opening Balance
Within 1 year(incl 1 year)                          26,964,869.71               33,984,236.78
Over 3 years                                        42,246,170.72               42,015,269.86
Of which: 3-4years                                   3,197,916.80                6,493,865.77
            Over 5 years                            33,729,210.39               11,562,464.00
                    Total                           80,730,618.04               83,392,879.15
  (3) Category of other receivable based on bad debt provision method
                                                    Closing Balance
         Items
                            Booking balance                  Provision         Booking value
               BINGSHAN 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
               on individual basis
               Bad debt provision
               on group
               Including: aging as
               characteristics of               55,904,037.10    69.25          12,871,170.70        23.02            43,032,866.40
               credit risk
                       Total                    80,730,618.04   100.00          37,697,751.64        46.70            43,032,866.40
                       (Continued)
                                                                         Opening balance
                       Items                  Booking balance                        Provision
                                                                                                                   Booking value
                                              Amount             %           Amount                   %
               Bad debt provision
               on individual basis
               Bad debt provision
               on group
               Including: aging as
               characteristics of               58,576,298.21    70.24          12,827,882.15         21.90              45,748,416.06
               credit risk
                       Total                    83,392,879.15   100.00          37,644,463.09         45.14              45,748,416.06
                                    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
receivables                                                                                                                    expected
Dalian Shengda
                                                                                                                           Recovery is not
Construction                  3,878,617.15      3,878,617.15     3,878,617.15         3,878,617.15           100.00
                                                                                                                               expected
Engineering Co., Ltd
QINGDAO FREE                                                                                                           applied for enforcement
TRADE PORT                     500,000.00         500,000.00      500,000.00            500,000.00           100.00    and is not expected to be
ZONE                                                                                                                       recovered in full
                BINGSHAN 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
Chain Logistics Co.,                                                                                                           recovered
Ltd
Chengdu Dading
Century Plaza Hotel                      -                   -        15,000.00            15,000.00          100.00
Co., Ltd.
                                                                                                                            Recovery is not
Chen xiujuan                     2,000.00            2,000.00                   -                     -       100.00
                                                                                                                               expected
                                                                                                                            Recovery is not
Chen yanhao                      1,600.00            1,600.00                   -                     -       100.00
                                                                                                                               expected
                                                                                                                            Recovery is not
Zheng Jinlian                    1,400.00            1,400.00                   -                     -       100.00
                                                                                                                               expected
        Total               24,816,580.94     24,816,580.94       24,826,580.94        24,826,580.94          —                    —
                                                                               Closing Balance
                          Aging                      Accounts             Provision for                   Drawing proportion
                                                     receivable                bad debts                           (%)
                       Within 1 year                 30,327,292.96             1,098,987.67                                     3.62
                       Over 5 years                    9,744,989.45            8,265,209.56                                   84.81
                           Total                     55,904,037.10           12,871,170.70                         —
BINGSHAN 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)
                                          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
balance
Opening
balance during            —                      —                         —                      —
the year
--transfer to the
--transfer to the
                                      -                      -                           -               -
--reverse to the
                                      -                      -                           -               -
----reverse    to
                                      -                      -                           -               -
     st
the 1 stage
Accrued                                                      -               876,253.54        876,253.54
Reverse                 459,415.90                           -               358,549.09        817,964.99
Cancelation                           -                      -                           -               -
Written off                           -                      -                 5,000.00           5,000.00
Other
                                      -                      -                           -               -
movement
Closing
balance
BINGSHAN 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
provision
Total            37,644,463.09       876,253.54      817,964.99          5,000.00          -    37,697,751.64
  (5) Other receivables written off in current period: none.
                        Item                                            Amount to be written off
        Other receivables written off actually                                                        5,000.00
  (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                    7,302,220.59       Within 1 year         9.05      267,261.27
Co., Ltd.
Dalian Shahekou
District Tax Bureau, Export Tax
State Taxation        Rebate
Administration
Hangzhou Zhonghong
New Energy            Deposit                  2,476,894.20           4-5years          3.07    1,719,212.26
Technology Co., Ltd
Moyu County Bureau
                      Deposit                  2,049,000.00       Over 5 years          2.54    2,049,000.00
 of Agriculture
                                                                  Within 1 year
Dalian Detai Ganghua
                           Deposit             1,613,841.02        1-2years             2.00      107,236.58
 Gas Co., Ltd.
                                                                  Over 5 years
Total                            —           19,643,628.58              —              24.34    4,369,691.33
  (1) Aging of prepayments
                                     Closing Balance                                Opening Balance
Items                        Amount                 Percentage              Amount             Percentage
                                                       (%)                                        (%)
Within 1 year              130,263,633.64                     83.53      140,193,253.25                 85.46
BINGSHAN 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
                                                     (%)                                      (%)
Over 3 years                    4,545,568.67                2.91        4,296,563.25                2.62
Total                      155,955,569.06                100.00       164,042,640.06            100.00
  (2) Prepayments from the top 5 debtors based on closing balance
     The sum of top 5 of prepayment is 63,017,743.00Yuan, represents 40.41% of closing
balance of prepayment.
  (1) Categories of inventories
                                                             Closing Balance
               Item
                                       Book value        Provision for decline         Net book value
Cost to fulfill the contract          521,572,675.61                 9,498,861.27       512,073,814.34
Finished goods                        503,019,831.34                32,128,363.66       470,891,467.68
Raw materials                         249,299,190.00                31,547,632.17       217,751,557.83
Working in progress                   195,106,532.38                33,352,936.35       161,753,596.03
Self-manufactured
semi-finished products
Goods on transit                        23,330,604.92                 351,397.26          22,979,207.66
Materials on consignment
for further processing
Low-value consumable                      183,600.81                            -           183,600.81
               Total                1,542,471,456.92               106,879,190.71      1,435,592,266.21
     (Continued)
                                                            Opening Balance
               Item
                                       Book value        Provision for decline         Net book value
Cost to fulfill the contract          544,464,520.45                12,895,734.89       531,568,785.56
Merchandise Inventory                 453,823,794.09                41,658,999.95       412,164,794.14
Raw materials                         264,329,161.20                33,708,343.75       230,620,817.45
Working in progress                   172,761,094.92                19,583,788.41       153,177,306.51
Self-manufactured
semi-finished products
        BINGSHAN 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                           11,060,053.54                                   -          11,060,053.54
        Materials on Consignment
        for Processing
        Low-value Consumables                      213,692.47                                  -              213,692.47
                     Total                  1,501,500,655.81               107,846,867.00              1,393,653,788.81
           (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       33,708,343.75       1,516,311.47                  -      3,677,023.05                     -      31,547,632.17
WIP                 19,583,788.41      12,261,501.83   15,064,649.38       13,557,003.27                      -      33,352,936.35
Finished goods      41,658,999.95       9,477,287.51                  -     19,007,923.80                     -      32,128,363.66
Cost to fulfill
the contract
Goods Issued                      -      351,397.26                   -                    -                  -        351,397.26
    Total          107,846,867.00      23,606,498.07   15,064,649.38        39,638,823.74                     -     106,879,190.71
        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
       Item                                                 Closing Balance                    Opening Balance
       Long term receivable due within 1 year                             359,632.86                              57,550.43
       Total                                                              359,632.86                              57,550.43
       Item                                                      Closing Balance                    Opening Balance
       Input VAT deductible                                               29,743,674.42                   23,990,929.71
BINGSHAN 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                                                           3,213,956.72                   139,723.58
Prepaid income tax                                                    1,898,839.02                  2,123,365.65
Contract acquisition costs                                                 28,301.88                1,267,914.24
Deferred expenses                                                          14,604.88                 114,445.28
Total                                                              34,899,376.92                   27,636,378.46
  (1) Details
Item                                                     Closing Balance                       Discounted rate
                                            Carrying
                                                               Provision        Book value
                                             amount
Goods     sold       on     installment
receivables
---Unrealized financing income               -192,402.25                   -    -192,402.25        3.5%-4.35%
Reclassified to current portion of
long-term receivables
Total                                       1,307,612.57        91,794.40       1,215,818.17            -
    (continue)
Item                                             Beginning Balance                             Discounted rate
                                     Carrying amount          Provision        Book value
Goods sold on installment
receivables
---Unrealized            financing
                                            -22,010.37                 -        -22,010.37          4.35%
income
Reclassified        to     current
portion       of     long-term               57,550.43                 -         57,550.43             -
receivables
Total                                      150,589.20         10,571.36        140,017.84              -
  (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               1,307,612.57          100        91,794.40        7.02      1,215,818.17
 BINGSHAN 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
 as the credit risk characteristic
 Reclassified to long-term
 receivables due within one year
                 Total                 1,307,612.57        100           91,794.40       7.02        1,215,818.17
                                                                Beginning Balance
                 Items                   Booking balance                    Provision
                                                                                                 Booking value
                                        Amount             %            Amount           %
 Bad debt provision on group            150,589.20         100           10,571.36       7.02         140,017.84
 Including: portfolios with aging
 as the credit risk characteristic
 Reclassified to long-term
 receivables due within one year
                 Total                  150,589.20         100           10,571.36       7.02         140,017.84
    (3) Provision for bad debts on long-term receivables by group
                                                                    Closing Balance
                 Items
                                         Booking balance                    Provision                  %
 Within one year                                1,307,612.57                     91,794.40            7.02
                 Total                          1,307,612.57                     91,794.40             —
   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
balance
Opening
                            —                    —                                   —                   —
balance during
  BINGSHAN 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)
   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
                                         -                           -                                  -             -
--transfer to the
                                         -                           -                                  -             -
--reverse to the
                                         -                           -                                  -             -
----reverse     to
                                         -                           -                                  -             -
the 1st stage
Accrued                        81,223.04                             -                                  -   81,223.04
Reverse                                  -                           -                                  -             -
Cancelation                              -                           -                                  -             -
Written off                              -                           -                                  -             -
Other
                                         -                           -                                  -             -
movement
Closing balance                91,794.40                             -                                  -   91,794.40
     (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
provision
Total                10,571.36        81,223.04                 -                 -                 -       91,794.40
             BINGSHAN 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
Associates
Dalian Honjo Chemical
Co., Ltd
Keihin-Grand Ocean
Thermal Technology            53,322,286.73                             -3,708,228.87                                                                             49,614,057.86
(Dalian)Co.,Ltd.
Dalian Fuji Bingshan
Vending Machine Co.,          67,096,098.78                                23,465.56                                                                              67,119,564.34
Ltd.
MHI Bingshan
Refrigeration (Dalian)        16,746,474.97                               306,576.57                                                                              17,053,051.54
Co.,Ltd.
Dalian Fuji Bingshan
Vending Machine Sales                     -
Co., Ltd
Jiangsu Jingxue
Insulation Technology        145,535,400.55                                     *.**                                    3,220,344.00                                       *.**
Co.,Ltd (N4)
Dalian Bingshan Metal
Technology Co.,Ltd.
Dalian Bingshan Group
Huahuida Financial            46,632,671.24                                     *.**                                     547,301.29                                        *.**
Leasing Co., Ltd
Wuhan Sikafu Power
Control Equipment Co.,         6,486,685.87                               322,459.13                                                                               6,809,145.00
Ltd
           BINGSHAN 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                         1,800,000.00                   31,853.68                                                                              1,831,853.68
INDONESTA
Total                  481,973,415.36   1,800,000.00               31,082,949.20                                  31,827,446.25                             483,028,918.31
BINGSHAN 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
Financial assets classified as FVTPL                 1,683,852.59              1,683,852.59
Including: equity instruments                        1,683,852.59              1,683,852.59
Total                                                1,683,852.59              1,683,852.59
  (1) Investment property measured as cost model
                                        Property&
                   Item                                   Land-use-rights        Total
                                         building
 I. Initial cost
 (1) Purchased externally                             -                   -                -
 (2) Transferred from inventory /
 fixed assets / construction in           22,647,581.31                   -    22,647,581.31
 progress
 (1) disposal                                         -                   -                -
 (2) others                               14,181,496.72                   -    14,181,496.72
 II. Accumulated depreciation                       —                   —                —
 (1) accrued/amortization                  6,090,935.17         521,888.76      6,612,823.93
 (2) Transferred from inventory /
 fixed assets / construction in              325,973.08                   -      325,973.08
 progress
 (1) disposal                                         -                   -                -
 (2) others                                1,891,180.65                   -     1,891,180.65
 III. Impairment reserve                     —                   —                 —
      BINGSHAN 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
       IV. Book value                                     —                             —                     —
           (2) Investment property without ownership certificate: none.
      Items                                        Closing Book Value                       Opening Book Value
      Fixed asset                                           1,258,712,033.63                         1,211,794,069.63
      Fixed asset disposal                                                      -                                        -
      Total                                                 1,258,712,033.63                         1,211,794,069.63
           (1) Fixed assets detail
                              Property&         Machinery         Transportation              Other
           Item                                                                             equipment                Total
                               buildings        equipment           equipment
I. Initial cost
(1) Purchase                   78,603,537.68     10,212,160.51           534,221.78           5,385,359.45        94,735,279.42
(2) Transferred from
construction-in-               21,865,927.39     47,153,665.60           648,921.23           4,133,701.38        73,802,215.60
progress
(3) Transferred from
investment
(1) Disposal                     419,331.99      22,952,350.15      2,007,835.01             10,148,847.47        35,528,364.62
(2) transferred to
investment property
II. Accumulated
      BINGSHAN 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) Accrued               29,410,611.73      85,625,554.96     1,348,519.13      14,470,713.22    130,855,399.04
(2) Investment             1,891,180.65                  -                 -                 -       1,891,180.65
(1) Disposal                  10,018.16      21,187,981.80     1,788,503.84       9,658,535.62     32,645,039.42
(2) transferred to
investment
III. Impairment
reserve
(1) Disposal                  12,078.54        624,920.07                  -       139,376.02         776,374.63
IV.Book value
      (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            92,683,534.49 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            26,255,812.26 of the year, for which the property ownership
                                                        certificates have not yet been completed.
            BINGSHAN 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          5,372,235.00
                                                              Company, is unable to process property
                                                              ownership certificates.
                                                              Due to incomplete formalities, Bingshan Air
                                                              Conditioning, a subsidiary of the Company,
            JAL Apartment                       1,713,976.20
                                                              is unable to obtain property ownership
                                                              certificates.
            Item                                           Closing book value                Opening book value
            Construction-in-progress                                   15,669,392.61                       86,221,660.80
            Construction materials                                                    -                                  -
            Total                                                      15,669,392.61                       86,221,660.80
              (1) Construction-in-progress details
                                        Closing balance                                         Opening balance
     Item
                    Book balance          Provision       Book Value          Book balance          Provision          Book value
Buildings &
                                    -              -                    -       29,766,943.79                    -    29,766,943.79
reconstruction
Improvement
of machinery
Software of
intelligent              4,639,204.94              -       4,639,204.94          2,128,888.58                    -      2,128,888.58
manufacture
Total               15,669,392.61                         15,669,392.61        101,286,310.18      15,064,649.38      86,221,660.80
            (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               26,825,229.07       14,612,780.26             18,129,877.56    23,308,131.77                       -
  ancillary facilities
  Installation and
  renovation of
  machine tools and
  machinery
          Total               77,207,364.64       48,893,939.69             65,888,716.59    49,406,885.25           10,805,702.49
BINGSHAN 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             18,129,877.56         100.00         100.00               -                     -              -
                                                                                                                                        financing
Installation and renovation of                                                                                                             Self-
machine tools and machinery      11,451,116.60         96.32%         96.32%               -                     -              -
                                                                                                                                        financing
Total                            29,580,994.16         —              —             —                —                   —                 —
 (3) Impairment provision
                                                                                                    Closing
            Item                  Opening balance          Increase            Decrease                                        Reason
                                                                                                    balance
Buildings & Machine tools              15,064,649.38            —              15,064,649.38           —                            —
Total                                  15,064,649.38            —              15,064,649.38           —                            —
   BINGSHAN 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
I. Initial cost
(1) lease in                      1,343,940.55               -       138,314.79                 -     5,002,740.91              -    6,484,996.25
(1) Disposal                     13,341,013.99               -                 -                -                -              -   13,341,013.99
(2) Transferred to fixed
assets
II. Accumulated
amortization
(1) Accrued                       2,595,727.12    385,667.82          88,513.36     160,533.84          738,369.16    75,078.96      4,043,890.26
(1) Disposal                      5,204,974.23               -                 -                -                -              -    5,204,974.23
(2) Transferred to fixed                     -   1,356,471.64        172,876.72                 -                -              -    1,529,348.36
  BINGSHAN 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
III. Impairment
reserve
IV. Book value
       BINGSHAN 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)
                                                                     Non-
Item                       Land use right          Patent                          Others           Total
                                                                    Patent
I. Initial cost
(1) Purchase                 63,038,016.83                    -              -     716,029.24     63,754,046.07
(2) Transferred from
                                            -                 -              -    1,333,293.90     1,333,293.90
construction-in-progress
(3) increase via merge                      -                 -              -               -                -
(1) Disposal                                -                 -              -   11,421,757.56    11,421,757.56
II. Accumulated
amortization
(1) Accrued                      6,274,078.29    1,429,516.20      499,968.00     7,788,993.04    15,992,555.53
(1) Disposal                                -                 -              -   10,335,632.22    10,335,632.22
III. Impairment
provision
(1) Accrued                                 -                 -              -               -                -
(1) Disposal                                -                 -              -               -                -
IV. Book value
BINGSHAN 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          240,922,872.80                -           -   240,922,872.80
Sonyo Refrigeration (Dalian) Co., Ltd.      38,056,663.52               -           -    38,056,663.52
Sonyo Refrigeration System (Dalian)
Co., Ltd.                                    5,671,836.12               -           -     5,671,836.12
Dalian Universe Thermal Technology
Co.,Ltd.                                     1,440,347.92               -           -     1,440,347.92
Dalian Bingshan Group Engineering
Co., Ltd                                      310,451.57                -           -      310,451.57
                Total                     286,402,171.93                -           -   286,402,171.93
  (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 48,287,589.78 Yuan and the identifiable net asset’s fair value of
Dalian Sanyo High-efficient Refrigeration System Co., Ltd of 46,847,241.86 Yuan on the acquisition
date of July 31st ,2015 is recognized as goodwill of 1,440,347.92 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
Company’s identifiable net asset is 5,049,096.85 Yuan on the purchasing day, therefore, goodwill is
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 929,148,000.00 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 1,548,580,000Yuan in
BINGSHAN 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 240,922,872.80 Yuan is recognized for the difference between the share of FV of
net identifiable asset of acquiree, 1,307,657,127.20Yuan 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 81,735,060.00 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
of acquire, 105,785,063.87Yuan 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 145,285,500.00 Yuan for share
transfer. Goodwill of 38,056,663.52Yuan is recognized for the difference between the share of FV of
net identifiable asset of acquire. 107,228,836.48Yuan 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.
        BINGSHAN 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                                              Other           Closing
  Item                                                Increase       Amortization
                                    Balance                                             Decrease         balance
Greenland of new factory            2,155,945.54                 -     892,115.52                  -    1,263,830.02
Employee’s dormitory use
right
Membership fee for golf              357,500.00                  -      16,500.00                  -       341,000.00
Renovation and rebuilding           1,734,482.95                 -     428,019.93                  -    1,306,463.02
Amortization of instruments          111,479.45                  -      65,284.78                  -        46,194.67
Software maintenance                  40,416.57       287,064.01        72,528.91                  -       254,951.67
Major repair expenditure of
fixed assets                                   -     1,912,884.43      270,352.73                  -    1,642,531.70
Total                               5,719,603.26     2,199,948.44     1,883,280.22                 -    6,036,271.48
           (1) Deferred tax assets without offsetting
                                                                     Closing balance
         Item                                      Deductible temporary
                                                                                     Deferred tax assets
                                                        difference
         Provision for credit impairment                      482,046,079.42                 85,510,657.91
         Provision for impairment of
         assets                                               125,545,107.70                 18,940,837.38
         FA depreciation                                       67,744,518.27                 10,161,677.74
         Unrealized revenue                                    15,884,175.46                  3,971,043.86
         Accrued sales rebates                                 24,531,204.35                  3,679,680.65
         Government grant                                      22,104,227.00                  3,315,634.05
         Unrealized profit from
         intra-group transactions                              13,034,503.47                  1,955,175.52
         Lease liability                                        8,577,510.50                  1,409,588.02
         Accrued expenses                                       6,622,174.17                       993,326.13
         Provisions                                             2,300,208.22                       378,141.28
         Safety cost                                            1,988,616.80                       298,292.52
         Others                                                 8,809,354.66                  1,321,403.20
         Total                                                779,187,680.02                131,935,458.26
BINGSHAN 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                      435,919,173.38                 75,919,841.22
Provision for impairment of assets                   134,581,459.34                 20,319,705.43
FA depreciation                                       54,071,935.80                  8,110,790.37
Accrued sales rebates                                 16,775,734.14                  2,516,360.12
Unrealized profit from intra-group
transactions                                          13,034,503.47                  1,955,175.52
Unrealized revenue                                    12,912,057.50                  3,228,014.38
Government grant                                      12,244,929.32                  1,836,739.40
Lease liability                                        9,109,228.24                  1,470,613.49
Accrued expenses                                       7,223,987.87                  1,083,598.18
Provisions                                             2,301,229.56                    378,294.47
Others                                                 1,460,577.94                    219,086.69
Total                                                699,634,816.56               117,038,219.27
  (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                 191,185,027.14             28,677,754.07
FA depreciation                                          36,122,663.18               5,418,399.49
Use right of asset                                        7,014,886.01               1,172,551.35
Total                                                   234,322,576.33             35,268,704.91
  (Continue)
Item                                                          Opening balance
                                               Taxable temporary               Deferred tax
                                                     difference                  liabilities
Revaluation increase in business
combination asst not under same control                 216,909,045.47             32,536,356.82
FA depreciation                                          40,073,339.62              6,011,000.94
Use right of asset                                        8,262,320.31              1,339,915.36
Total                                                   265,244,705.40             39,887,273.12
  BINGSHAN 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
  assets
  Deferred tax
  liabilities
       (4) Unrecognized deferred tax assets details
  Item                                            Closing balance                     Opening balance
  Deductible temporary difference                          172,621,148.01                          77,793,766.46
  Deductible loss                                          558,446,860.19                         518,523,346.16
  Total                                                    731,068,008.20                         596,317,112.62
     (5) Unrecognized deductible loss of deferred tax assets expired years
  Year                             Closing balance            Opening balance                     Notes
  Total                                558,446,860.19             518,523,346.16                    -
                             Closing Balance                                    Opening balance
Category                                          Carrying                                              Carrying
                Book value       Provision                        Book value          Provision
                                                   amount                                                 amount
      BINGSHAN 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
housing
Prepayments
for              1,067,593.86                  -    1,067,593.86
equipment
Total           20,496,180.86    1,455,755.51      19,040,425.35    21,770,721.00     1,609,486.12     20,161,234.88
                                                                 At the year end
  Item
                                   Book value           Carrying amount             Type           Restriction
                                                                                                   Guarantee
  Monetary fund                    59,004,453.72               59,004,453.72        Frozen     deposit/ frozen
                                                                                                bank account
  Notes receivable                                                                Pledged            Pledged
  Financing of receivable           2,720,000.00                2,720,000.00      Pledged            Pledged
  FA                               89,706,820.32               56,697,340.72   Mortgage              Mortgage
  Intangible asset                  8,266,573.44                5,091,198.31   Mortgage              Mortgage
  Investment property              38,955,728.90               30,395,181.55   Mortgage              Mortgage
  Total                           198,653,576.38              153,908,174.30
          (continued)
                                                        At the beginning of the year
  Item
                                   Book value           Carrying amount             Type           Restriction
                                                                                                   Guarantee
  Monetary fund                    40,157,949.96               40,157,949.96         Frozen    deposit/ frozen
                                                                                                bank account
  Notes receivable                  8,555,115.03                8,555,115.03        Pledged          Pledged
  Financing of receivable         129,115,879.46              129,115,879.46        Pledged          Pledged
  FA                               89,706,820.32               58,150,963.78   Mortgage              Mortgage
  Intangible asset                  8,266,573.44                5,120,297.71   Mortgage              Mortgage
  Investment property              38,955,728.90               31,214,402.83   Mortgage              Mortgage
  Total                           314,758,067.11              272,314,608.77
BINGSHAN 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) Category of short-term borrowing
Loan category                             Closing balance         Opening balance
Credit loan                                   176,711,185.21             149,334,095.56
Factoring loan                                 19,276,014.68              15,271,202.33
Mortgage loan                                      3,000,000.00            2,000,000.00
Bill discounting loan                              2,849,265.00              678,109.37
Total                                         201,836,464.89             167,283,407.26
Notes Category                            Closing balance         Opening balance
Bank acceptance notes                          665,364,289.18            569,117,426.19
Total                                          665,364,289.18            569,117,426.19
Item                                      Closing balance         Opening balance
Material payments                             955,939,453.01             860,628,492.89
Project payments                              659,245,594.97             696,387,654.58
Equipment payments                             36,132,610.35              38,362,719.82
Others                                             5,495,223.24            6,002,923.51
Total                                        1,656,812,881.57          1,601,381,790.80
Item                                      Closing balance         Opening balance
Dividend payable                                    533,156.00               533,156.00
Other accounts payable                        240,934,956.55             226,828,051.96
Total                                         241,468,112.55             227,361,207.96
Item                                      Closing balance         Opening balance
Ordinary share dividend                             533,156.00              533,156.00
Total                                               533,156.00              533,156.00
  BINGSHAN 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) Other payables categorized by payments nature
   Payments nature                                 Closing balance                Opening balance
   Supply chain platform                               176,455,533.29                       138,427,047.31
   Reimbursed but unpaid amounts                         17,773,445.30                       17,093,300.41
   Deposits and margins                                  15,516,100.96                       17,352,388.67
   Agency and operating fees                                2,959,421.97                      6,811,472.88
   Maintenance fees                                         1,684,332.73                      3,173,010.34
   Current accounts                                          737,505.99                      13,486,275.11
   Trademark and technology usage
   fees                                                      162,319.48                       2,403,064.87
   Others                                                25,646,296.83                       28,081,492.37
   Total                                               240,934,956.55                       226,828,051.96
         (1) Contract liability
  Item                                                           Closing balance       Opening balance
  Received in advance due from unrealized revenue                    525,086,822.72         645,711,808.53
  Total                                                              525,086,822.72         645,711,808.53
         (1) Category of employee’s payable
                                    Opening
Item                                                  Increase              Decrease         Closing balance
                                     balance
Short-term employee’s
payable
Post-employment benefit
–defined contribution plan
Termination benefits                           -      4,513,028.93           4,398,003.93          115,025.00
Total                             146,734,696.02    719,348,938.05         741,479,416.95      124,604,217.12
  BINGSHAN 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,
allowance, and subsidy
Welfare                                      -      30,081,689.29         29,942,821.39         138,867.90
Social insurance                 121,879.20         46,600,450.63         46,711,894.72          10,435.11
Include: Medical
insurance
        Supplemental
                                             -            74,606.26          74,606.26                   -
insurance
        On-duty injury
insurance
        Maternity insurance        10,626.83         3,828,045.39          3,838,672.22                  -
Housing funds                      82,173.00        52,497,912.52         52,579,140.76             944.76
Labor union and training
expenses
Reward bonus and welfare
fund
Others                                       -       3,511,339.30          3,511,339.30                  -
Total                         146,537,598.85       640,211,596.93     662,276,884.00        124,472,311.78
        (3) Defined contribution plan
                                 Opening                                                       Closing
Item                                                  Increase             Decrease
                                 balance                                                       balance
Pension                            191,119.00        72,313,195.89         72,487,946.09         16,368.80
Unemployment insurance                  5,978.17      2,311,116.30          2,316,582.93            511.54
Total                              197,097.17        74,624,312.19         74,804,529.02         16,880.34
Item                                               Closing balance                Opening balance
Enterprise income tax                                      9,764,102.09                      15,275,100.75
Value-added tax                                            3,651,564.87                       8,385,659.83
Real estate tax                                            2,987,873.81                       2,658,712.33
Land use tax                                               1,343,645.06                       1,313,359.14
    BINGSHAN 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                        360,440.97                 833,824.30
 Stamp duty                                                   772,391.45                 711,220.14
 Education surcharge                                          257,457.83                 595,588.79
 Individual income tax                                        577,158.49                 501,446.30
 River toll fee                                                 1,836.04                   1,669.18
 Total                                                     19,716,470.61              30,276,580.76
 Item                                              Closing balance            Opening balance
 Long-term borrowings due within one year              219,320,544.93                139,783,355.56
 Long-term payable due within one year                     14,883,189.60              15,006,026.71
 Lease obligation due within one year                       3,177,021.87                6,631,690.45
 Total                                                 237,380,756.40                161,421,072.72
Item                                                 Closing balance            Opening balance
Notes payable endorsed not derecognized                      144,625,703.20            145,160,311.19
Output Vat to be carried forward                              39,373,636.22             45,849,215.48
Total                                                        183,999,339.42            191,009,526.67
         (1) Category of long-term borrowing
 Category                                        Closing Balance              Opening Balance
 Pledged loan                                         333,902,223.70                  501,031,874.58
 Credit loans                                              34,426,021.48                           -
 Mortgage loan                                                         -                6,300,000.00
 Guarantee loan                                                        -               40,014,666.67
 Total                                                368,328,245.18                  547,346,541.25
          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
BINGSHAN 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)
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.
   (1) Details of lease obligation
Category                                         Closing balance            Opening balance
Lease payment                                           37,530,642.51              44,764,698.58
Less: unrecognized finance expense                      17,790,446.86              19,061,162.35
Non-current liability due within 1 year                  3,177,021.87               6,631,690.45
Net lease liability                                     16,563,173.78              19,071,845.78
                      Item                       Closing Balance            Opening Balance
Long term accounts payable                              18,845,786.63              12,451,396.59
BINGSHAN 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                                 18,845,786.63      12,451,396.59
       BINGSHAN 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)
       Nature                                            Closing Balance              Opening Balance
       Financial lease borrowings                                 18,845,786.63             12,451,396.59
       Total                                                      18,845,786.63             12,451,396.59
       Nature                   Closing Balance         Opening Balance                    Reason
       Warranty                     2,300,208.22                   2,301,229.53              —
       Others                                    -                   402,140.00              —
       Total                        2,300,208.22                   2,703,369.53              —
          (1) Category of deferred income
Item                       Opening Balance             Increase            Decrease          Closing Balance
Government subsidy               90,733,480.29       12,734,535.29         10,674,882.85         92,793,132.73
Total                            90,733,480.29       12,734,535.29         10,674,882.85         92,793,132.73
        BINGSHAN 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    16,645,034.14              -               -        4,269,304.80                  -        -     12,375,729.34
                                                                                                                                                        Related
machine combined condensing unit
                                                                                                                                                          Asset
Compressor IC system                   2,432,051.11              -               -         366,455.43                   -        -      2,065,595.68
                                                                                                                                                         related
Ultrasonic intelligent defrost                                                                                                                            Asset
technology                                                                                                                                               related
R290 replacement of R22 large                                                                                                                             Asset
industrial screw unit                                                                                                                                    related
R290 replacement of R22 industrial                                                                                                                        Asset
double stage screw unit                                                                                                                                  related
                                                                                                                                                          Asset
Ultrasonic defrost sample project       112,500.00               -               -          30,000.00                   -        -         82,500.00
                                                                                                                                                         related
Contribution to subsidiary company                                                                                                                        Asset
relocation                                                                                                                                               related
        BINGSHAN 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
                                                -    2,311,500.00               -          140,296.34                   -        -      2,171,203.66
New-Type Technological                                                                                                                                   related
Transformation in Manufacturing
Industry
                                                                                                                                                          Asset
Eco Compressor project              12,313,920.86               -               -         1,928,006.95                  -        -     10,385,913.91    / Income
                                                                                                                                                         related
Meat storage technology and                                                                                                                               Asset
equipment                                                                                                                                                related
                                                                                                                                                        Income
Additional Deduction of Input VAT               -     781,680.29                -                    -                  -        -        781,680.29
                                                                                                                                                        related
Total                               90,733,480.29   12,734,535.29           -            10,674,882.85                —         —      92,793,132.73       —
   BINGSHAN 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)
                                                         Increase/decrease(+/-)
                                                                    Transfer
                           Opening         New                                                              Closing
Item                                                    Share        from
                           balance         share                                   Others    Subtotal       balance
                                                       dividend     capital
                                           issued
                                                                    reserve
Total share capital    843,212,507.00              -            -             -         -           -    843,212,507.00
                                Opening
Items                                                   Increase                  Decrease         Closing Balance
                                 Balance
Share premium                  669,193,413.27                         -                       -         669,193,413.27
Other capital reserves          47,903,685.11                         -                       -          47,903,685.11
Total                          717,097,098.38                         -                       -         717,097,098.38
          BINGSHAN 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)
                                                                                            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                    2,208,669.73                -                               -            -                  -                     -          2,208,669.73
comprehensive income
Other comprehensive income
that can be transferred to profit    2,208,669.73                -                               -            -                  -                     -          2,208,669.73
or loss under the equity method
Other comprehensive income
total                                2,208,669.73                -                               -            -                  -                     -          2,208,669.73
BINGSHAN 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                            Opening                                                Closing
                                                  Increase           Decrease
                                Balance                                               Balance
Manufacturing safety                       -     15,636,443.56      13,647,826.76     1,988,616.80
Total                                      -     15,636,443.56      13,647,826.76     1,988,616.80
Item                                  Opening                                          Closing
                                                         Increase       Decrease
                                      Balance                                         Balance
Statutory surplus reserve         381,004,768.39       12,371,796.37            - 393,376,564.76
Discretionary surplus reserve     514,613,745.30       15,212,024.95            - 529,825,770.25
Total                             895,618,513.69       27,583,821.32            - 923,202,335.01
   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 RMB15,212,024.95 will be appropriated based on 20% of the net profit of the statutory
financial report for FY2024; Statutory surplus reserve of 12,371,796.37 Yuan shall be
appropriated based on 10% of the net profit of the parent company this year.
Item                                                         Current year           Last year
Closing balance of last year                                  673,966,177.84        617,386,488.34
Add: Adjustments to the opening balance of
                                                                            -                    -
       undistributed profits
    Including: additional retrospective adjustments
                                                                            -                    -
    according to the new accounting standards
Opening balance of current year                               673,966,177.84        617,386,488.34
Add: net profit attributable to shareholders of
parent company in the year
Less: Provision for statutory surplus reserves                 12,371,796.37          7,606,012.47
        Provision for discretionary surplus reserves           15,212,024.95         20,853,061.88
        Dividends payable for common shares                    42,160,625.35         25,296,375.21
Closing balance of current year                               666,260,524.87        673,966,177.84
BINGSHAN 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) Details
 Items                                                    Current year                                                      Last year
                                             Sales revenue                   Cost of sales               Sales revenue                    Cost of sales
 Revenue from principle operation               4,326,967,344.65                  3,625,212,101.98           4,435,315,179.34                 3,715,591,847.99
 Revenue from other operation                      71,127,044.41                    31,533,234.15              95,832,029.64                       48,216,368.20
 Total                                          4,398,094,389.06                  3,656,745,336.13           4,531,147,208.98                 3,763,808,216.19
     (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          3,154,267,533.55 2,568,059,923.76 145,334,463.79              99,168,542.62      3,299,601,997.34     2,667,228,466.38
          Project installation           964,048,955.50      897,537,810.46         63,316,391.81     60,445,825.14      1,027,365,347.31         957,983,635.60
          Other products and service      60,790,385.62       27,001,729.48         10,336,658.79      4,531,504.67        71,127,044.41           31,533,234.15
 Classified by geography location
          domestic                      3,586,554,106.86 3,027,773,215.50 218,987,514.39             164,145,872.43      3,805,541,621.25     3,191,919,087.93
          overseas                       592,552,767.81      464,826,248.20                      -                   -    592,552,767.81          464,826,248.20
 Timing of goods transferred
         At a point                     4,179,106,874.67 3,492,599,463.70 218,987,514.39             164,145,872.43      4,398,094,389.06     3,656,745,336.13
         Over the time
 Total                                  4,179,106,874.67 3,492,599,463.70 218,987,514.39             164,145,872.43      4,398,094,389.06     3,656,745,336.13
BINGSHAN 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
Property tax                                           10,899,150.69      10,687,349.62
City construction tax                                   7,144,679.03       9,022,845.50
Education surcharge                                     5,135,852.15       6,471,029.87
Land use tax                                            5,455,774.76       5,427,544.54
Stamp duty                                              3,060,783.95       2,988,502.65
Vehicle and vessel tax                                     43,874.28          48,080.08
Others                                                     19,158.50          18,497.60
Total                                                  31,759,273.36      34,663,849.86
Items                                               Current year        Last year
Employee compensation                                 138,891,531.94     152,109,707.56
Office expenses                                        19,781,682.82      24,204,767.58
Travel expenses                                        21,837,485.28      24,263,543.79
Business entertainment expenses                        14,081,402.65      16,792,673.00
Advertising and bidding expenses                        7,728,884.98       4,689,987.05
Maintenance and material consumption                    5,097,860.32      13,375,783.32
Depreciation                                            2,210,845.80       2,411,651.93
Other expenses                                          2,273,775.28       2,862,415.72
Total                                                 211,903,469.07     240,710,529.95
Items                                             Current year         Last year
Employee benefit                                  145,649,191.97         160,039,888.99
Official expense                                    24,076,780.83         29,418,682.12
Depreciation expense                                23,165,927.70         21,417,108.80
Long-term assets amortization                       12,281,390.04         14,348,155.12
Design consultant and test service expense           8,203,763.03         13,245,807.87
Patent trade mark use                                7,050,333.34         10,685,467.52
Business travel expense                              6,960,166.63          7,654,226.60
Maintenance and repair expense                       5,532,679.27         11,254,680.61
Other taxes and fee                                  4,457,014.59          3,924,000.03
Safety production cost                               4,432,383.64          3,880,395.28
BINGSHAN 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                     3,623,971.64        3,557,038.72
Insurance expense                                 2,240,108.01        2,645,035.92
Advertisement expense                              120,620.04           583,431.31
Other expense                                     1,522,433.69        2,710,495.81
Total                                          249,316,764.42       285,364,414.70
Items                                          Current year       Last year
Employee benefit                                 96,290,544.83       91,123,015.98
Raw material                                     26,645,104.41       33,426,263.16
Depreciation and amortization expense            14,849,414.63       17,272,044.93
Other expense                                    12,180,763.29       13,704,991.50
Total                                           149,965,827.16      155,526,315.57
Items                                          Current year       Last year
Interest expenses                                22,623,993.77       33,022,192.73
Less: interest income                             6,007,580.39        9,280,290.94
Add: exchange loss                               -1,339,955.75        -3,407,833.33
Add: others expenditure                           2,689,687.65        2,667,787.47
Total                                            17,966,145.28       23,001,855.93
Items                                          Current year       Last year
Government subsidy                               16,749,857.95       19,490,628.71
Input VAT accelerated deduction                  12,217,141.65       15,785,855.84
Personal income tax handling fee refund             355,517.32          403,935.18
Premium refund                                       10,200.00        2,137,900.00
Gain on debt restructuring                          153,730.62                    -
Total                                            29,486,447.54       37,818,319.73
Source of gain on FV change                    Current year       Last year
Other non-current financial assets                            -      27,205,532.40
Total                                                         -      27,205,532.40
BINGSHAN 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
Long-term equity investment gain under
equity method                                            31,082,949.20                30,246,020.75
Gain from holding of other non-current
financial assets                                              8,362.50                  5,411,654.40
Gain from disposal of other non-current
financial assets                                                       -              33,277,105.94
Gain on debt restructuring                                 316,365.70                  2,154,769.80
Discounting fees for bank acceptance note                  -782,896.55                  -737,835.68
Total                                                    30,624,780.85                70,351,715.21
Items                                                         Current year             Last year
Bad debt loss on receivable                                     -49,507,646.74        -15,790,318.34
Bad debt loss on other receivable                                     -58,288.55        -882,917.23
Bad debt loss on notes receivable                                     110,779.18        -536,795.36
Bad debt loss on long term receivable                                 -81,223.04          -10,571.36
Bad debt loss on long term receivable within 1 year                   -27,152.32                       -
Total                                                           -49,563,531.47        -17,220,602.29
Items                                                  Current year                Last year
Loss on impairment of inventory and cost to
                                                        -23,606,498.07              -29,153,785.19
fulfill the contract obligation
Loss of contract asset impairment                         1,517,664.51               16,725,088.49
Impairment on other non-current asset                                  -                -82,114.56
Impairment on construction in progress                                 -            -15,064,649.38
Total                                                   -22,088,833.56              -27,575,460.64
                      Item                             Current year                Last year
 Gain on non-current assets disposal                         94,932.40                 5,010,221.27
 Including: gain on non-current assets
 disposal not classified as held for sale
 Including: gain on fixed assets disposal                   -94,238.91                 5,185,071.48
           gain on intangible assets disposal                          -                           -
   BINGSHAN 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
    right asset
                Total                                        94,932.40 5,010,221.27
   (1)       Non-operating income list
                                                                                Amounts recognized into
                 Item                 Current year               Last year         non-recurring profit or
                                                                                      loss for the year
   Payable written-off                   6,058,162.98            6,083,744.04                 6,058,162.98
   Penalty received                       915,876.78             3,117,992.73                   915,876.78
   Loss claimed reverse                  2,489,120.97            1,186,292.67                 2,489,120.97
   Gain on donation                                   -           128,800.00                                 -
   Gain on disposal of
   non-current asset
   Other items                             18,842.28              923,931.55                     18,842.28
   Total                                 9,738,717.76        11,482,254.04                    9,738,717.76
                                                                                     Amounts recognized into
                  Item                     Current year             Last year        non-recurring profit or
                                                                                         loss for the year
Non-current assets scrap loss                2,138,960.86          5,809,971.12                  2,138,960.86
Compensation                                 3,364,102.64          2,322,513.96                  3,364,102.64
Expected loss on pending litigation                          -       241,996.39                                  -
Outward donation                                60,000.00             60,000.00                      60,000.00
Others                                       1,915,454.96           1,066,222.01                 1,915,454.96
Total                                        7,478,518.46           9,500,703.48                 7,478,518.46
         (1) Income tax expenses
   Items                                             Current year                       Last year
   Current income tax expenses                             25,506,099.11                     36,274,871.93
   Deferred income tax expenses                            -19,515,807.21                   -24,313,548.68
   Total                                                    5,990,291.90                     11,961,323.25
BINGSHAN 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                                                71,251,568.70
Income tax expenses at applicable tax rate                                         10,687,735.31
Effect on subsidiary applied to different tax rate                                 -3,857,841.95
Effect on prior period income tax adjustment                                            -243,573.77
Effect on non-taxable income                                                       -4,678,769.89
Effect on non-deductible cost, expense and loss                                     1,971,152.07
Effect on use of deductible loss from unrecognized deferred tax assets in
                                                                                   -6,713,002.85
the prior period
Deferred tax assets recognized for prior period temporary difference                              -
Effect on temporary difference or deductible loss from unrecognized
deferred tax assets this year
R&D expenditure accelerated deduction                                             -18,097,775.57
Income tax expense                                                                  5,990,291.90
    (1) Cash relevant to operating activities
Items                                                   Current year        Last year
Deposit returned                                           40,983,401.46     41,482,792.46
Lease premium received                                     27,952,247.38     25,014,316.79
Government grants                                          18,394,961.58     12,106,148.33
                      rd
Receivable from the 3 party                                 9,032,596.94      6,651,943.84
Interest income                                             5,471,352.10     11,356,266.86
Frozen money refund                                         4,393,766.19     20,924,320.43
Received travel expense refund                              2,894,614.33      2,155,963.19
Compensation                                                1,634,914.76      2,246,739.02
Others                                                      2,826,877.83      3,048,070.46
Total                                                     113,584,732.57    124,986,561.38
Items                                                   Current year        Last year
Expenditure                                               176,380,513.27    181,703,691.99
Deposit paid                                               41,910,455.78     37,902,779.65
Unsettled AR/AP among non-related party                     6,432,358.17      3,439,560.21
BINGSHAN 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                                            2,518,910.29     2,901,472.22
Frozen accounts                                                             -     6,236,821.19
Others                                                           1,452,369.37     2,841,796.69
Total                                                       228,694,606.88      235,026,121.95
    (2) Cash relevant to investing activities
Items                                                     Current year          Last year
Cash dividend                                                   31,846,958.75    40,030,942.29
Investment recoup                                                           -    45,841,618.00
Gain on disposal of equity investment                                       -   212,428,461.60
Total                                                           31,846,958.75   298,301,021.89
 Items                                                    Current year          Last year
 Fixed-term deposit -principle                                  50,000,000.00   268,000,000.00
 Total                                                          50,000,000.00   268,000,000.00
 Items                                                    Current year          Last year
 Purchase of long-term asset                                192,996,925.42       78,719,169.31
 Total                                                      192,996,925.42       78,719,169.31
 Items                                                    Current year          Last year
 Fixed-term deposit                                         100,000,000.00      150,000,000.00
 Total                                                      100,000,000.00      150,000,000.00
    (3) Cash relevant to financing activities
 Items                                                    Current year          Last year
 Notes payable to supplier                                      10,000,000.00     2,000,000.00
 Sale leaseback and financial lease                              2,243,624.05     1,598,937.32
 Notes discounted                                                1,943,611.11     9,964,739.15
BINGSHAN 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                                                        13,069,828.95        11,480,935.05
Total                                                         27,257,064.11        25,044,611.52
Items                                                     Current year            Last year
Payment of guarantee money                                    21,915,722.35        18,074,898.60
Notes payable to supplier                                      6,204,605.00        47,750,000.00
Sale& leaseback and financial lease                            5,122,010.07        20,338,159.55
Lease premium payable                                          2,911,875.20         3,879,173.06
Others                                                          391,510.81           660,706.34
Total                                                         36,545,723.43        90,702,937.55
   (1) Information
Items                                                          Current year          Last year
activities:
Net profit                                                        65,261,276.80      113,681,979.77
Add: Provision for impairment of assets                           22,088,833.56       27,575,460.64
     Provision for impairment of credit                           49,563,531.47       17,220,602.29
     Depreciation of fixed assets, Amortization of
mineral resources, and biological assets
     Depreciation of right-of-use assets                           4,043,890.26        5,688,436.33
    Amortization of intangible assets                             15,992,555.53       14,960,016.82
    Amortization of long-term deferred expenses                    1,883,280.22        1,844,340.48
     Losses on disposal of fixed assets, intangible assets,
                                                                     -94,932.40       -5,010,221.27
     and long-term assets (income listed with”-”)
     Losses on scrap of fixed assets (income listed
     with”-”)
     Change of fair value profit or loss                                      -      -27,205,532.40
     Financial expense (income listed with”-”)                    22,623,993.77       33,022,192.73
     Investment loss (income listed with”-”)                     -30,624,780.85      -70,351,715.21
     Decrease of deferred tax assets (increase listed
                                                                 -21,591,679.71        9,896,031.82
with”-”)
     Increase of deferred tax liabilities (decrease listed         2,075,872.51      -34,209,580.51
BINGSHAN 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
with”-”)
       Decrease of inventories (increase listed with”-”)       -40,970,801.11         243,070,107.18
       Decrease of operating receivables (increase listed
                                                               -81,255,828.05          45,124,178.28
with”-”)
       Increase of operating payables (decrease listed
                                                               -26,133,996.60        -286,439,840.48
with”-”)
       Others                                                                   -                     -
Net cash flows arising from operating activities               122,211,684.48         237,154,274.44
                                                                  —                      —
unrelated to cash income and expenses
    Liabilities transferred to capital                                          -                     -
    Convertible bonds within 1 year                                             -                     -
    Financing leased fixed assets                                               -                     -
                                                                  —                      —
equivalent
Closing balance of cash                                        720,442,720.84         951,579,683.60
Less: Opening balance of cash                                  951,579,683.60         670,440,335.98
Add: Closing balance of cash equivalent                                         -                     -
Less: Opening balance of cash equivalent                                        -                     -
Net increase of cash and cash equivalent                      -231,136,962.76         281,139,347.62
    (2) Cash and cash equivalents
Items                                                        Current year            Last year
Cash                                                         720,442,720.84         951,579,683.60
Including: Cash on hand                                           11,965.04              28,585.88
Bank deposit used for paying at any moment                   720,430,755.80         951,551,097.72
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                 720,442,720.84         951,579,683.60
    (3) Monetary fund not belonging to cash and cash equivalent
                Items                    Current year       Last year               Reasons
BINGSHAN 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                        100,000,000.00       50,000,000.00          Held to maturity
Guarantee money for bank
acceptance note
Guarantee money for guarantee
letter
Frozen                                      1,844,807.27        6,512,838.08                Frozen
Interest receivable                           934,791.55         406,111.11           Held to maturity
Rural workers’ salary account
                                                        -       3,190,047.46          Special account
restriction
Rural workers guarantee fund                  219,297.00         251,006.12           Guarantee money
Total                                     159,939,245.27       90,564,061.07                  —
           None
    (1)       Monetary category of foreign currency
                               Closing Balance              Exchange
          Item                                                              Closing Balance (RMB)
                             (foreign currency)               Rate
Cash
Including:USD                            1,499,490.87          7.0288                    10,539,621.43
             JPY                    299,345,659.00           0.044797                    13,409,787.49
             Euro                          48,617.12           8.2355                        400,386.29
             HKD                          372,568.89          0.90322                        336,511.67
Accounts receivable                     —                      —                        —
Including: USD                          8,627,601.32           7.0288                    60,641,684.16
            JPY                     110,399,533.00           0.044797                       4,945,567.88
            Euro                          672,685.70           8.2355                       5,539,903.08
            GBP                           140,443.58           9.4346                       1,325,029.00
Accounts payable                        —                      —                        —
Including: USD                          1,398,672.47           7.0288                       9,830,989.06
            JPY                         55,335,866.10        0.044797                       2,478,880.79
       (1) As a lessee
                           Items                                     Current year        Last year
Interest expense on lease liabilities                                  1,051,939.27       1,545,658.27
BINGSHAN 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          6,683,815.92        2,052,986.01
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                           6,397,756.82        5,240,197.61
Cash inflow from sale and leaseback transactions                               -     2,000,000.00
Cash outflow from sale and leaseback transactions                              -     3,330,252.62
     (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              23,618,546.89
Total                         23,618,546.89                                                     -
VI. Research and development expense
                             Items                             Current year         Last year
Labor cost                                                      96,290,544.83       91,123,015.98
Material cost                                                   26,645,104.41       33,426,263.16
Depreciation and amortization                                   14,849,414.63       17,272,044.93
Others                                                          12,180,763.29       13,704,991.50
Total                                                          149,965,827.16      155,526,315.57
           Expensed R&D                                        149,965,827.16      155,526,315.57
           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
            BINGSHAN 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                                              Shareholding (%)
                                          Main
                            d capital               Registered                                             Obtaining
  Name of subsidiaries                   business                Business nature
                            (million                 address                       Direct       Indirect    method
                                         address
                             Yuan)
Dalian Bingshan Group
Engineering Co., Ltd.
Chengdu Bingshan
Refrigeration Engineering     1,000.00   Chengdu    Chengdu          Service                -     51.00     Establish
Co., Ltd.
Dalian Bingshan
Air-conditioning              8,254.00   Dalian      Dalian      Manufacturing       100.00            -    Establish
Equipment Co., Ltd.
Dalian Bingshan Guardian
Automation Co., Ltd.
Dalian
Bingshan-RYOSETSU
Quick Freezing
Equipment Co., Ltd.
Wuhan New World
Refrigeration Industrial     20,000.00   Wuhan       Wuhan       Manufacturing       100.00            -   Acquisition
Co., Ltd.
Wuhan New World
Air-conditioning
Refrigeration Engineering
Co., Ltd
Wuhan Lanning Energy
Technology Co., Ltd.
Dalian Universe Thermal
Technology Co.,Ltd.
Dalian Bingshan
Engineering & Trading         3,000.00   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
           BINGSHAN 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                                                 Shareholding (%)
                                              Main
                               d capital                 Registered                                              Obtaining
  Name of subsidiaries                       business                 Business nature
                               (million                   address                        Direct      Indirect     method
                                             address
                                Yuan)
Sonyo Compressor
(Dalian)Co.,Ltd.
Sonyo Refrigeration
System (Dalian) Co., Ltd.
Sonyo Refrigeration
(Dalian) Co., Ltd.
                   subsidiaries with over 50% voting right.
                     (2) There are no significant non-subsidiaries.
              There is no change of equity share in subsidiary
                     (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
                affiliated company.
                influence although being held 20% or more voting rights.
                     (2) The key financial information of affiliated companies
BINGSHAN 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                                                                259,850,594.91
Including: Cash and cash equivalents                                           92,115,701.90
Non-current assets                                                             43,062,329.77
Total assets                                                                  302,912,924.68
Current liabilities                                                            59,095,874.40
Non-current liabilities                                                                     -
Total liabilities                                                              59,095,874.40
Total net asset                                                               243,817,050.28
Minority interests                                                                          -
Equity to the parent company                                                  243,817,050.28
Share of net assets according to the
shareholding proportions
Adjusting events                                                                            -
—Goodwill                                                                      19,269,770.94
—Unrealized profits of insider trading                                                      -
--Others                                                                                    -
Book value of equity investment of affiliated
companies
Fair value of equity investment with public
offer
Operating income                                                              435,999,785.46
Financial expense                                                                 961,657.28
Income tax expense                                                              8,644,158.36
Net profit                                                                     63,368,276.71
Net profit of discontinuing operation                                                       -
Other comprehensive income                                                                  -
Total comprehensive income                                                     63,368,276.71
The current dividends received from joint
ventures
     (Continued)
                                                          Opening balance/Last year
Items
                                                  Dalian Bingshan Metal Technology Co., Ltd.
BINGSHAN 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                                                                256,248,904.13
Including: Cash and cash equivalents                                           80,025,332.42
Non-current assets                                                             42,099,190.29
Total assets                                                                  298,348,094.42
Current liabilities                                                            60,317,579.55
Non-current liabilities                                                                       -
Total liabilities                                                              60,317,579.55
Total net asset                                                               238,030,514.87
Minority interests                                                                            -
Equity to the parent company                                                  238,030,514.87
Share of net assets according to the
shareholding proportions
Adjusting events                                                                              -
—Goodwill                                                                      19,269,770.94
—Unrealized profits of insider trading                                                        -
--Others                                                                                      -
Book value of equity investment of affiliated
companies
Fair value of equity investment with public
offer
Operating income                                                              432,254,731.20
Financial expense                                                                 -2,035,716.59
Income tax expense                                                                9,817,260.94
Net profit                                                                     58,136,954.23
Net profit of discontinuing operation                                                         -
Other comprehensive income                                                                    -
Total comprehensive income                                                     58,136,954.23
The current dividends received from joint
ventures
        (3) Summary financial information of insignificant affiliated companies
                          Items                        Current year           Last year
     Affiliated company                                     —                      —
     Total book value of investment of affiliated        344,133,540.46       346,068,692.14
           BINGSHAN 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                                             32,493.61           -7,939,529.15
                     Other comprehensive income                                       -                        -
                     Total comprehensive income                             32,493.61           -7,939,529.15
               (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
                                                                            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
Deferred
income        13,483,820.86     130,100.00            -    1,928,006.95               -   11,685,913.91    asset/income
Deferred
income                    -     781,680.29            -                 -             -     781,680.29       income
Total         90,733,480.29   12,734,535.29           -   10,674,882.85               -   92,793,132.73        —
                                    Items                          Current year                Last year
                     Other income                                       16,749,857.95           19,798,839.71
           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
BINGSHAN 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.
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
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, EURO,HKD 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                                    10,539,621.43               11,895,447.99
Monetary fund-JPY                                    13,409,787.49               18,978,914.14
Monetary fund- EURO                                      400,386.29                 128,522.55
Monetary fund- HKD                                       336,511.67                           -
Receivable -USD                                      60,641,684.16               52,044,382.54
Receivable -GBP                                         1,325,029.00               1,282,811.66
Receivable -JPY                                         4,945,567.88               7,974,729.62
Receivable - EURO                                       5,539,903.08               4,894,436.83
Payables -USD                                           9,830,989.06               2,476,583.44
Payables -JPY                                           2,478,880.79               3,285,251.61
Other payables - JPY                                               -               1,582,192.94
BINGSHAN 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.
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
of RMB 550,000,000.00 (December 31, 2024: RMB 686,000,000.00 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.
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.
BINGSHAN 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
     (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).
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           88,038.20            -            -               -         88,038.20
Notes receivable                32,633.35            -            -               -         32,633.35
Accounts receivable            163,473.23            -            -               -        163,473.23
Financing receivable            33,546.08            -            -               -         33,546.08
Other Receivable                 4,303.29            -            -               -          4,303.29
Contract asset                  16,181.69            -            -               -         16,181.69
Other current asset              3,489.94            -            -               -          3,489.94
Other non-current
                                        -            -            -          168.39           168.39
financial asset
Long-term receivable                    -        38.61        58.30           24.67           121.58
Financial Liabilities                 —              —          —               —                 —
Short-term loan                 20,183.65            -            -               -         20,183.65
Notes Payable                   66,536.43            -            -               -         66,536.43
BINGSHAN 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                     165,681.29                 -             -              -          165,681.29
Other payable                            24,093.50              -             -              -           24,093.50
Employee’s payable                       12,460.42              -             -              -           12,460.42
Tax payable                               1,971.65              -             -              -            1,971.65
Non-current         liability
due within 1 year
Long-term loan                                   -      10,006.33    26,826.50               -           36,832.83
Lease obligation                                 -         170.65      362.76         1,122.91            1,656.32
Long-term payable                                -         575.50     1,309.07               -            1,884.57
        (1) Classified by transfer method
Transfer method                 Nature                Amount         Derecognition   Basis for derecognition
                        Bank
Endorsement of a                                                                     All risk and reward
                        acceptance bill        231,636,347.25             Y
bill                                                                                 have been transferred
                        with high
                        credit
                        Bank rating
Discounting a                                                                        All risk and reward
                        acceptance bill              6,435,987.47         Y
bill                                                                                 have been transferred
                        with high
                        credit rating
                        Bank/trade
                                                                                     Retain mostly risk and
Endorsement/disc acceptance bill
ounting of a bill       with non-high
                                                                                     default risk
                        credit rating
                                                                                     All risk and reward
Factoring               Receivable                    3,056,228.75        Y
                                                                                     have been transferred
Supply chain bill
                                                                                     All risk and reward
endorsement/Dis         Receivable               3,649,025.92             Y
                                                                                     have been transferred
counting of bills
Total                            —             392,252,557.59             —                      —
        (2) Derecognized financial asset due to transfer
BINGSHAN 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               231,636,347.25                          -
high credit rating
Bank acceptance bill with
                                Discounting a bill                    6,435,987.47            -27,838.26
high credit rating
                                Factoring without
Receivable                                                            3,056,228.75                          -
                                recourse
                                Bill endorsement or
Supply chain bill                                                     3,649,025.92                          -
                                discounting
Total                                          —                    244,777,589.39            -27,838.26
XI. Disclosure of Fair Value
    end
                                                    Fair value at the year end
Items
                       measurement of          measurement of         measurement of            Total
                              FV                      FV                   FV
Financial assets
Continuously                   —                      —                     —                    —
measured at FV
Receivable financing                       -       335,460,836.49                      -      335,460,836.49
Other non-current
                                           -                    -          1,683,852.59         1,683,852.59
financial asset
Total                                      -       335,460,836.49          1,683,852.59       337,144,689.08
 None.
 key parameter quantitive and qualitive information.
BINGSHAN 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.
 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 1,683,852.59 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.
 and sensitivity analysis of unobservable parameter.
 None.
   the year.
 None.
 None.
 None.
XII. Related Parties Relationship and Transactions
     i.     Related parties’ relationship
   (1) Controlling shareholder and ultimate controller
Parent             Registered           Business         Registered   Shareholding      Voting
BINGSHAN 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         111,080,000.00      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)
Referrer to the content in the Note “VIII. 1. (1) Organization structure of group company”.
The 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.
      BINGSHAN 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
             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
      BINGSHAN 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/receive labour services
      Related party                                Content          Current year         Last year
      Sonyo Cold Chain (Dalian)Co.Ltd         Purchases of goods       85,664,683.20      58,961,755.22
      Dalian Bingshan Metal Technology
                                              Purchases of goods       53,402,292.67      62,734,659.74
      Co.,Ltd.
      Company under direct/indirect
                                              Purchases of goods       41,566,499.92      26,696,668.01
      Control of Panasonic Co.,Ltd
      Jiangsu Jingxue Insulation
                                              Purchases of goods       23,833,667.50      35,868,159.33
      Technology Co.,Ltd.
BINGSHAN 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     22,160,505.83      9,499,080.31
Dalian Bingshan Part Technology
                                         Purchases of goods     15,092,470.23     14,257,101.84
Co.,LTD.
Dalian Fuji Bingshan Control System
                                         Purchases of goods      9,827,091.39       970,858.76
Co., Ltd.
Dalian Shentong Electric Co., Ltd.       Purchases of goods      7,908,130.34     10,593,486.97
Bingshan Technology Service
                                         Purchases of goods      7,007,923.63     21,254,763.30
(Dalian) Co., Ltd.
Dalian Honjo Chemical Co., Ltd           Purchases of goods      5,519,140.84     14,418,121.76
Dalian Spindle Environmental
                                         Purchases of goods      4,837,240.83      1,168,153.45
Facilities Co., Ltd
Dalian Bingshan Wisdom Park Co.,
                                         Purchases of goods       826,109.63        161,184.48
Ltd
Alphavita Bio-scientific (Dalian) Co.,
                                         Purchases of goods         93,428.30         93,428.30
Ltd.
Dalian Bingshan Group Huahuida
                                         Purchases of goods         62,124.88         15,337.41
Financial Leasing Co., Ltd.
Dalian Fuji Bingshan Vending
                                         Purchases of goods         52,297.59          9,597.63
Machine Co., Ltd
Dalian Fuji Bingshan Vending
                                         Purchases of goods         49,931.42         68,141.59
Machine Sales Co., Ltd
Dalian Xiangu Intelligent Technology
                                         Purchases of goods         21,518.40                 -
Co., Ltd.
Sanyo Corporation                        Purchases of goods         21,149.28                 -
Shanghai Jingxue Freezing
                                         Purchases of goods                  -        53,008.85
Equipment Co., Ltd
Dalian Jingxue Freezing Equipment
                                         Purchases of goods                  -        28,300.88
Co., Ltd.
Dalian Bingshan Group Co., Ltd.        Purchases of goods                    -          943.40
Dalian Bingshan Wisdom Park Co.,         Receive labor
Ltd                                         services             2,037,269.65                 -
                                         Receive labor
Dalian Bingshan Group Co., Ltd.                                   317,058.00                  -
                                            services
Alphavita Bio-scientific (Dalian) Co.,   Receive labor
Ltd.                                        services              186,856.60                  -
Dalian Bingshan Part Technology          Receive labor
Co.,LTD.                                    services                56,048.44                 -
Dalian Binggu Hotel Management           Receive labor
Co., Ltd.                                   services                23,539.95                 -
Company under direct/indirect            Receive labor
Control of Panasonic Co.,Ltd                services                 1,415.09                 -
                                         Receive labor
Sanyo Corporation                                                            -        79,389.43
                                            services
                                         Receive labor
Sonyo Cold Chain (Dalian)Co.Ltd                                              -        59,669.09
                                            services
Total                                                          280,568,393.61    256,991,809.75
BINGSHAN 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     284,707,564.24    294,094,000.19
of Panasonic Co.,Ltd
Sonyo Cold Chain(Dalian)Co.Ltd          Sales of goods     170,383,403.47    124,892,254.77
BAC Dalian Co., Ltd                     Sales of goods     127,493,776.00    102,516,304.77
Bingshan Technology Service (Dalian)
                                       Sales of goods       17,898,611.01     53,199,272.20
Co., Ltd.
Sonyo Cold Chain Equipment (Wuhan)
                                       Sales of goods       12,425,543.40     12,938,062.52
Co., Ltd.
MHI Bingshan Refrigeration (Dalian)
                                       Sales of goods        7,211,308.24      5,359,262.29
Co.,Ltd.
Dalian Fuji Bingshan Vending Machine
                                       Sales of goods        7,056,303.85      9,294,419.14
Co., Ltd
Alphavita Bio-scientific (Dalian) Co.,
                                       Sales of goods        3,143,742.44      3,226,307.14
Ltd.
Dalian Bingshan Group Huahuida
                                       Sales of goods        2,991,150.45     13,053,097.35
Financial Leasing Co., Ltd.
Dalian Honjo Chemical Co., Ltd         Sales of goods        2,335,754.41      2,416,987.78
Dalian Bingshan Part Technology
                                       Sales of goods        1,365,147.67      2,306,804.62
Co.,LTD
Dalian Bingshan Wisdom Park Co., Ltd Sales of goods           947,148.28        531,283.99
PT BINGSHAN MAKMUR
                                       Sales of goods         602,180.00                  -
INDONESTA
Dalian Spindle Environmental Facilities
                                        Sales of goods        543,281.22       1,256,946.19
Co., Ltd
Dalian Shentong Electric Co., Ltd       Sales of goods        264,245.15        412,111.48
Dalian Fuji Bingshan Control System
                                        Sales of goods        213,388.02        209,722.13
Co., Ltd.
Wuhan Scarf Power Control Equipment
                                        Sales of goods          68,773.09                 -
Co., Ltd.
Linde Engineering (Dalian) Co., Ltd.    Sales of goods           8,321.10                 -
Dalian Bingshan Group Co., Ltd.        Sales of goods            6,847.27                 -
Dalian Health and Wellness Industry
                                       Sales of goods                    -     6,653,136.22
Group Co., Ltd
Bingshan Technology Service (Dalian)
                                       Sales of goods                    -      163,716.81
Co., Ltd.
Dalian Jingxue Freezing Equipment Co.,
                                       Sales of goods                    -        85,702.88
Ltd
Linde Hydrogen Fueltech (Dalian) Co.,
                                       Sales of goods                    -        67,265.46
Ltd
Company under direct/indirect Control
                                       Sales of service       394,794.15                  -
of Panasonic Co.,Ltd
Dalian Jingxue Freezing Equipment Co.,
                                       Sales of service         91,597.71                 -
Ltd
BINGSHAN 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               7,547.17                   -
Alphavita Bio-scientific (Dalian) Co.,
                                       Sales of service               4,398.11                   -
Ltd.
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                        -       417,570.36
Co., Ltd.
Total                                                           640,165,656.64      633,094,228.29
    (3)   Assets Lease
                                    Category of        Current year          Last year Lease
             Lessee
                                   assets rent out     Lease Income                Income
Dalian Bingshan Wisdom Park
                                  Land/property           9,013,347.56              9,013,347.56
Co., Ltd
MHI Bingshan Refrigeration
                                  Plant                   3,809,523.80              3,809,523.80
(Dalian) Co.,Ltd.
Linde Hydrogen Fueltech
                                  Plant                   1,301,141.28              2,792,899.62
(Dalian) Co., Ltd
Bingshan Songyang Cold Chain      Plant /Employee
Equipment (Wuhan) Co., Ltd.       dormitory               2,020,370.66              1,708,106.44
Dalian Jingxue Freezing
                                  Plant and office           696,854.52               784,927.88
Equipment Co., Ltd.
Wuhan Sikafu Power Control
                                  Plant                      721,045.88               721,045.88
Equipment Co., Ltd
Company under direct/indirect     Plant/ office /
Control of Panasonic Co.,Ltd      dormitory                  763,337.16               763,337.16
Bingshan Technology Service
                                  Plant and office           331,276.27               310,725.81
(Dalian) Co., Ltd.
Dalian Bingshan Part
                                  Plant and office           770,642.27               846,330.36
Technology Co.,Ltd.
Dalian Bingshan Group Co.,
                                  Office                      66,055.05                66,055.05
Ltd.
Sonyo Cold Chain
                                  Office                      49,321.10                52,256.88
(Dalian)Co.Ltd
Dalian Spindle Environmental
                                  Office                       5,284.40                  5,284.40
Facilities Co., Ltd.
                                             Category of            Lease premium paid
                 Lessor                     assets rent in
                                                               Current year         Last year
BINGSHAN 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           1,700,966.97        2,456,952.29
 Dalian Bingshan Group Huahuida
                                                  Fixed asset            500,702.64          573,090.24
 Financial Leasing Co., Ltd
      (Continued)
                                 Interests on lease liabilities        Increased right-of-use assets
            Lessor                 Current
                                                  Last year            Current year          Last year
                                     year
 Sonyo Cold
 Chain(Dalian)Co.Ltd
 Dalian Bingshan Group
 Huahuida Financial Leasing           23,689.90          69,055.29                     -                 -
 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                  3,568,452.38                873,740.74
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 the
controlling shareholder of the Company, Bingshan Group. Please refer to the “ Note V. 33 long
term 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.
                                                                                             investment
 Dalian Bingshan Group
                                                                                               Sale and
 Huahuida Financial                  14,750,000.00        2025-01-21        2030-1-20         leaseback
 Leasing Co.,Ltd
BINGSHAN 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           13,805,309.73     2021-11-10     2026-11-09   leaseback
Leasing Co.,Ltd
Dalian Bingshan Group
                                                                            Sale and
Huahuida Financial            8,600,000.00     2024-07-26     2026-07-25   leaseback
Leasing Co.,Ltd
Dalian Bingshan Group
                                                                            Sale and
Huahuida Financial            4,000,000.00     2025-09-29      2027-9-28   leaseback
Leasing Co.,Ltd
Dalian Bingshan Group
                                                                            Sale and
Huahuida Financial            2,000,000.00     2025-10-09      2027-10-8   leaseback
Leasing Co.,Ltd
Dalian Bingshan Group
                                                                            Sale and
Huahuida Financial            1,000,000.00     2025-03-14      2028-3-13   leaseback
Leasing Co.,Ltd
Dalian Bingshan Group
                                                                            Sale and
Huahuida Financial            1,000,000.00     2025-04-29      2028-4-28   leaseback
Leasing Co.,Ltd
Dalian Bingshan Group
Huayida Commercial            5,000,000.00     2025-4-28       2026-4-27   Factoring
Factoring Co., Ltd
Dalian Bingshan Group
Huayida Commercial            1,000,000.00     2024-6-19       2026-6-18   Factoring
Factoring Co., Ltd
Dalian Bingshan Group
Huayida Commercial            5,000,000.00     2025-7-23       2026-7-22   Factoring
Factoring Co., Ltd
Dalian Bingshan Group
Huayida Commercial            1,000,000.00     2024-7-26       2026-7-25   Factoring
Factoring Co., Ltd
Dalian Bingshan Group
Huayida Commercial            1,801,481.40     2025-8-13       2026-8-12   Factoring
Factoring Co., Ltd
Dalian Bingshan Group
Huayida Commercial             830,733.36      2025-8-22       2026-8-21   Factoring
Factoring Co., Ltd
Dalian Bingshan Group
Huayida Commercial            1,200,000.00     2024-8-26       2026-8-25   Factoring
Factoring Co., Ltd
Dalian Bingshan Group
Huayida Commercial            1,500,000.00     2025-9-25       2026-9-24   Factoring
Factoring Co., Ltd
Dalian Bingshan Group
Huayida Commercial            2,500,000.00     2025-10-9       2026-10-8   Factoring
Factoring Co., Ltd
Dalian Bingshan Group         1,800,000.00     2024-10-31     2026-10-30   Factoring
BINGSHAN 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                    1,075,120.00          2025-11-14        2026-11-13       Factoring
 Factoring Co., Ltd
 Dalian Bingshan Group
 Huayida Commercial                    1,117,485.28          2025-11-19        2026-11-18       Factoring
 Factoring Co., Ltd
 Dalian Bingshan Group
 Huayida Commercial                    6,000,000.00           2025-1-15        2027-1-14        Factoring
 Factoring Co., Ltd
 Dalian Bingshan Group
 Huayida Commercial                    2,000,000.00           2025-5-21        2027-5-20        Factoring
 Factoring Co., Ltd
 Dalian Bingshan Group
 Huayida Commercial                      975,000.00           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
Investment and Operation Group Co., Ltd.         Use Rights
                                                 Transfer of Factory
Bingshan Songyang Cold Chain (Dalian)
                                                 Buildings and                  45,426,006.03               -
Co., Ltd.
                                                 Ancillary Facilities
Total                                                                          108,100,784.43               -
    (8)        Management Remuneration
Item                                               Current year                        Last year
Total remuneration                                              4,620,500.00                5,140,400.00
    (9)        Other transactions with related party
               None
        iii.    Balances with Related party
  BINGSHAN 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
                       Sonyo Cold Chain
Accounts receivable                                          82,215,721.94      5,771,543.68
                       (Dalian)Co.Ltd
Accounts receivable    BAC Dalian Co., Ltd                   32,884,151.56      2,308,467.44
                       Company under direct/indirect
Accounts receivable                                          24,865,710.98          714,583.39
                       Control of Panasonic Co.,Ltd
                       Bingshan Technology Service
Accounts receivable                                          15,948,513.98      1,284,841.10
                       (Dalian) Co., Ltd.
                       Sonyo Cold Chain Equipment
Accounts receivable                                           6,843,953.97          482,102.58
                       (Wuhan) Co., Ltd.
                       Dalian Bingshan Wisdom Park
Accounts receivable                                           6,779,040.11      2,315,259.55
                       Co., Ltd
                       Dalian Fuji Bingshan Vending
Accounts receivable                                           4,694,192.49          329,532.31
                       Machine Co., Ltd
                       Alphavita Bio-scientific (Dalian)
Accounts receivable                                           2,894,365.08          232,267.21
                       Co., Ltd.
                       Linde Hydrogen Fueltech
Accounts receivable                                           1,539,244.44          136,865.17
                       (Dalian) Co., Ltd
                       MHI Bingshan Refrigeration
Accounts receivable                                           1,381,095.17          101,569.87
                       (Dalian) Co.,Ltd.
                       Dalian Health and Wellness
Accounts receivable                                           1,295,691.15          216,898.70
                       Industry Group Co., Ltd
                       PT BINGSHAN MAKMUR
Accounts receivable                                             451,337.50           31,683.89
                       INDONESIA
                       Dalian Bingshan Group
Accounts receivable    Huahuida Financial Leasing               432,562.50           30,365.89
                       Co.,Ltd
                       Linde Engineering (Dalian) Co.,
Accounts receivable                                              22,144.33            3,706.96
                       Ltd.
                       Dalian Shentong Electric Co.,
Accounts receivable                                               2,202.00             154.58
                       Ltd
                       Bingshan Technology Service
Contract asset                                                  598,400.65           19,262.80
                       (Dalian) Co., Ltd.
                       Sonyo Cold Chain
Contract asset                                                    6,200.00             435.24
                       (Dalian)Co.Ltd
                       Bingshan Technology Service
Other receivable                                                400,000.00           14,640.00
                       (Dalian) Co., Ltd.
                       Wuhan Scarf Power Control
Other receivable                                                 12,748.03             466.58
                       Equipment Co., Ltd.
                       Dalian Shentong Electric Co.,
Prepayment                                                    6,639,791.89                   -
                       Ltd
Prepayment             BAC Dalian Co., Ltd                      385,423.52                   -
                       Shanghai Jingxue Energy-Saving                                        -
Prepayment                                                      383,059.40
                       Technology Co., Ltd.
 BINGSHAN 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                                                     336,456.94
                      Control of Panasonic Co.,Ltd
                      Jiangsu Jingxue Insulation                                           -
Prepayment                                                     125,062.72
                      Technology Co.,Ltd.
                      Dalian Fuji Bingshan Control                                         -
Prepayment                                                     113,072.02
                      System Co., Ltd.
                      Sonyo Cold Chain                                                     -
Prepayment                                                      58,800.00
                      (Dalian)Co.Ltd
                      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                       70,233,768.67      5,769,841.07
Accounts receivable   BAC Dalian Co., Ltd                  29,726,955.86      2,086,832.30
Accounts receivable   Company under direct/indirect
                      Control of Panasonic Co.,Ltd         23,124,134.38       692,390.83
Accounts receivable   Sonyo Cold Chain Equipment
                      (Wuhan) Co., Ltd.                     9,290,724.88       653,141.38
Accounts receivable   Bingshan Technology Service
                      (Dalian) Co., Ltd.                    8,120,883.28       570,086.01
Accounts receivable   Dalian Bingshan Wisdom Park
                      Co., Ltd                              7,476,477.33      1,390,028.46
Accounts receivable   Dalian Fuji Bingshan Vending
                      Machine Co., Ltd                      5,051,832.96       354,638.67
Accounts receivable   Dalian Bingshan Group Huahuida
                      Financial Leasing Co.,Ltd             4,224,312.50       296,546.74
Accounts receivable   MHI Bingshan Refrigeration
                      (Dalian) Co.,Ltd.                     3,105,512.32       218,006.97
Accounts receivable   Alphavita Bio-scientific (Dalian)
                      Co., Ltd.                             2,265,320.79       246,626.01
Accounts receivable   Dalian Health and Wellness
                      Industry Group Co., Ltd               1,693,997.95       118,918.66
Accounts receivable   Linde Hydrogen Fueltech
                      (Dalian) Co., Ltd                       786,500.99       223,828.69
Accounts receivable   Dalian Spindle Environmental
                      Facilities Co., Ltd                     765,477.31           53,736.51
Accounts receivable   Dalian Fuji Bingshan Control
                      System Co., Ltd.                         54,200.00            7,850.40
 BINGSHAN 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        50,652.00            3,555.77
Accounts receivable Jiangsu Jingxue Insulation                3,570.00            1,051.32
                    Technology Co.,Ltd.
                    Bingshan Technology Service
Other receivable                                            400,000.00           14,640.00
                    (Dalian) Co., Ltd.
                    Sonyo Cold Chain
Other receivable                                            260,719.09           18,302.48
                    (Dalian)Co.Ltd
                    Dalian Bingshan Group Huahuida
Contract asset                                              432,562.50           30,365.89
                    Financial Leasing Co., Ltd
                    Dalian Bingshan Metal
Contract asset                                                9,250.00             649.35
                    Technology Co.,Ltd
                    Dalian Health and Wellness
Contract asset                                                1,000.00              70.20
                    Industry Group Co., Ltd
Prepayment          Dalian Shentong Electric Co., Ltd    11,949,284.99                   -
Prepayment          Dalian Fuji Bingshan Control
                    System Co., Ltd.                      2,127,955.54                   -
Prepayment          Company under direct/indirect
                    Control of Panasonic Co.,Ltd          1,632,646.65                   -
Prepayment          Bingshan Technology Service
                    (Dalian) Co., Ltd.                    1,327,651.07                   -
Prepayment          BAC Dalian Co., Ltd                     216,202.86                   -
Prepayment          Dalian Bingshan Wisdom Park
                    Co., Ltd                                 23,888.59                   -
                                                          Closing        Opening
     Item                    Related party
                                                         Balance         Balance
Accounts          Jiangsu Jingxue Insulation
Payable           Technology Co.,Ltd                     34,252,465.26   51,228,592.31
Accounts
                  Sonyo Cold Chain (Dalian)Co.,Ltd       33,900,564.23   18,271,180.03
Payable
Accounts          Bingshan Technology Service
Payable           (Dalian) Co., Ltd.                     14,357,617.55     742,017.35
Accounts          Dalian Bingshan Metal Technology
Payable           Co.,Ltd                                10,536,738.90   11,802,602.36
Accounts
                  BAC Dalian Co., Ltd                    10,433,242.08   14,755,585.47
Payable
Accounts
                  Dalian Honjo Chemical Co., Ltd.         3,006,167.36    7,135,583.64
Payable
Accounts
                  Dalian Shentong Electric Co., Ltd       1,410,292.94    1,758,722.25
Payable
Accounts          Company under direct/indirect
Payable           Control of Panasonic Co.,Ltd            1,322,559.18    1,167,608.32
  BINGSHAN 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    1,017,525.00   2,026,200.00
Accounts             Dalian Bingshan Part Technology
Payable              Co.,LTD                              1,309,278.51   4,717,413.12
Accounts             Dalian Fuji Bingshan Control
Payable              System Co., Ltd.                      528,991.64      322,272.97
Accounts             Dalian Fuji Bingshan Vending
Payable              Machine Co., Ltd                       23,514.79        5,907.73
Accounts             Dalian Spindle Environmental
Payable              Facilities Co., Ltd                             -     498,527.44
Accounts             Jiangsu Jingxue Insulation
Payable              Environmental Engineering Co.,Ltd               -     207,616.60
                     Dalian State-owned Assets
Other payable        Investment and Management Group      3,639,632.23     434,356.75
                     Co.,Ltd.
                     Dalian Fuji Bingshan Control
Other payable                                             1,340,000.00              -
                     System Co., Ltd.
                     Company under direct/indirect
Other payable                                             1,015,476.74   3,416,919.14
                     Control of Panasonic Co.,Ltd
                     Dalian Jingxue Freezing Equipment
Other payable                                               70,000.00       70,000.00
                     Co., Ltd.
                     Wuhan Scarf Power Control
Other payable                                               65,495.00               -
                     Equipment Co., Ltd.
Other payable        Sanyo Corporation                      19,249.06       63,232.42
                     Dalian Bingshan Group Huayida
Other payable                                                        -   7,986,275.11
                     Commercial Factoring Co., Ltd.
                     Dalian Bingshan Group Huahuida
Other payable                                                        -   5,500,000.00
                     Financial Leasing Co., Ltd.
                     Bingshan Technology Service
Other payable                                                        -      14,946.50
                     (Dalian) Co., Ltd.
Long-term            Dalian Bingshan Group Huahuida
payable              Financial Leasing Co., Ltd.         18,175,681.99   2,649,273.56
Long-term            Dalian Bingshan Group Huayida
payable              Commercial Factoring Co., Ltd.        670,104.64    1,557,654.53
Non-current
                     Dalian Bingshan Group Huahuida
liability due                                             6,388,277.92   5,898,294.48
                     Financial Leasing Co., Ltd.
within 1 year
Non-current
                     Dalian Bingshan Group Huayida
liability due                                             6,103,062.21   9,107,732.23
                     Commercial Factoring Co., Ltd.
within 1 year
Short-term           Dalian Bingshan Group Huayida
borrowing            Commercial Factoring Co., Ltd.      11,383,996.49   3,790,267.28
Contract liability   Dalian Honjo Chemical Co., Ltd.       266,308.00       10,626.23
Contract liability   Sonyo Cold Chain (Dalian)Co.,Ltd      190,455.04       15,258.81
                     Company under direct/indirect
Contract liability                                          14,845.32      132,587.77
                     Control of Panasonic Co.,Ltd
  BINGSHAN 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                                                         -          38,509.12
                     System Co., Ltd.
Other current
                     Sonyo Cold Chain (Dalian)Co.,Ltd              24,759.15           1,983.64
liability
Other current        Company under direct/indirect
liability            Control of Panasonic Co.,Ltd                          -          12,003.20
Other current        Dalian Fuji Bingshan Control
liability            System Co., Ltd.                                      -           5,006.18
Other current
                     Dalian Honjo Chemical Co., Ltd.                       -           1,381.41
liability
        iv.     Related Party Commitment
              None
        v.      Others
              None
  XIII. Share-Based Payment
       None
  XIV. Contingency & commitment
       None
       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
BINGSHAN 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.
BINGSHAN 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
     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 1,420,000.00.
     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.
 Item                                                              Content
 Planned profit/ dividend distribution                                            42,160,625.35
                                            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                   843,212,507 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.
    There is no significant sales return after the balance sheet date.
    Except the subsequent event disclosed above, the Company has no other significant
    subsequent event.
XVI. Other Significant Events
BINGSHAN 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)
   None.
   None.
  (1) The exchange of non-monetary assets
   None.
  (2) The exchange of other assets
   None.
   None.
   None.
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.
        allocate resource, assess its performance.
        segments can be acquired.
 BINGSHAN 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
  Including: Depreciation
  and amortization            132,049,243.65       7,528,026.15                   -    139,577,269.80
  expenses
        assets                 -17,374,479.50     -4,886,398.66         172,044.60      -22,088,833.56
        credit assets          -52,501,372.60      3,838,377.02        -900,535.89      -49,563,531.47
        from associates        36,222,568.84        322,459.13        -5,462,078.77     31,082,949.20
        and joint venture
        profits(loss)         240,873,674.04        307,319.82     -169,929,425.16      71,251,568.70
 (3) Others
   None
 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) Bad debt provisions under accounting aging analysis method:
                Aging                  Closing Balance                    Opening Balance
Within 1 year                                 329,107,924.75                           252,493,482.65
 BINGSHAN 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
Over 3 years                                193,088,054.03                             148,746,595.23
Including:3-4 years                           47,569,524.37                             38,330,982.87
            Over 5 years                    120,583,526.17                              55,310,588.34
               Total                        663,460,037.15                             625,882,104.87
   (2) Accounts receivable category
                                                       Closing Balance
       Item                    Booking balance                    Provision            Booking value
                            Amount               %            Amount           %
Bad debt provision
on group                   663,460,037.15        100.00     200,127,593.93    30.16    463,332,443.22
(1) Accounting age
     as characters         450,095,572.09         67.84     200,127,593.93    44.46    249,967,978.16
(2) Related party
     within
     consolidation         213,364,465.06         32.16                            -   213,364,465.06
     scope
       Total               663,460,037.15        100.00     200,127,593.93    30.16    463,332,443.22
 (Continued)
                                                          Opening Balance
            Item                Booking balance                  Provision               Booking
                                Amount           %            Amount           %          balance
Bad debt provision on
group
(1) Accounting age as
    characters               474,142,917.60      75.76     158,917,243.15     33.52    315,225,674.45
(2) Related party within
    consolidation scope      151,739,187.27      24.24                   -         -   151,739,187.27
            Total            625,882,104.87    100.00      158,917,243.15     25.39    466,964,861.72
            Aging                                         Closing Balance
        BINGSHAN 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                     115,743,459.69                8,125,190.87                    7.02
              Over 5 years                      120,583,526.17           120,583,526.17                     100.00
                  Total                         450,095,572.09           200,127,593.93               —
            (3) Bad debt provision
                                                       Change during the year
Category      Opening balance                                                                         Closing Balance
                                      Accrued          Collected/     Written-
                                                                                        Other
                                                       reversed         off
Bad debt
provision
Total            158,917,243.15      16,118,885.45                -            -      25,091,465.33     200,127,593.93
            (4) Top 5 receivable and contract assets
        Based on closing balance ranking, sum of the top five significant receivable and contract asset
        are 348,181,036.53Yuan, representing 52.48% of total receivables and contract asset at the year
        end 76,267,063.05Yuan bad debt provision is provided respectively.
                          Item                         Closing Balance                  Opening Balance
        Dividend receivable                                  160,000,000.00                     100,000,000.00
        Other receivable                                         31,936,403.02                   28,957,016.22
        Total                                                191,936,403.02                     128,957,016.22
                          Item                         Closing Balance                  Opening Balance
        Sonyo Compressor (Dalian)Co.,Ltd.                    160,000,000.00                     100,000,000.00
        Total                                                160,000,000.00                     100,000,000.00
 BINGSHAN 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                                21,672,864.74                   20,032,160.00
 Deposits                                                10,098,294.00                    7,181,055.11
 Petty cash                                                  802,756.27                     904,835.68
 Others                                                      283,625.00                   1,306,589.74
 Total                                                   32,857,540.01                   29,424,640.53
   (2) Other receivable listed by account aging
                   Aging                     Closing Balance                    Opening Balance
 Within 1 year                                            6,364,219.32                    4,758,618.79
 Over 3 years                                            23,417,521.00                   21,683,400.11
                 Over 5 years                            21,611,904.00                    1,358,400.11
 Total                                                   32,857,540.01                   29,424,640.53
   (3) Other receivable classified by provision method
                                                         Closing Balance
          Item                   Booking balance                    Provision            Booking value
                                Amount            %             Amount           %
Bad debt provision
                                         -               -                 -         -                   -
on individual
Bad debt provision
on group
(1) Accounting age
     as characters
(2) Related party
     within
     consolidation
     scope
         Total               32,857,540.01     100.00            921,136.99      2.80     31,936,403.02
   (continued)
 BINGSHAN 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
group
(1) Accounting age as
    characters
(2) Related party within
    consolidation scope
             Total              29,424,640.53 100.00              467,624.31       1.59    28,957,016.22
                                                             Closing Balance
             Aging                                            Provision for bad     Drawing Proportion
                                Accounts receivable
                                                                    debts                    (%)
      Within 1 year                       6,364,219.32               232,930.43                        3.66
      Over 5 years                        1,611,904.00                390,312.80                    24.21
             Total                      12,857,540.01                 921,136.99                       ——
                        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           339,059.31                         -            128,565.00        467,624.31
 Opening balance
                              —                  —                         —                    —
 during the year
 --transfer to the
 --transfer to the
BINGSHAN 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)
                         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)
--reverse to the
----reverse to the
Accrued                    83,359.21                                                      83,359.21
Reverse                                                                  125,182.99      125,182.99
Cancelation
Written off
Other movement                                                           495,336.46      495,336.46
Closing balance           422,418.52                                     498,718.47      921,136.99
    (4) Bad debt provision details
                                           Change during the year
               Opening                                                                   Closing
Category                      Accrued     Collected/
               balance                                  Written-off        Others        Balance
                                           reversed
Bad debt
provision
Total          467,624.31 83,359.21 125,182.99                         - 495,336.46      921,136.99
    (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       20,000,000.00    Over5 years             60.87              —
Industrial Co.,
Ltd
Deta Town Gas        Other deposit      1,100,000.00    Over5 years              3.35     40,260.00
Inner Mongolia
Daquan New           Bid deposit         800,000.00        3-4 years             2.43     29,280.00
Energy Co., Ltd
BINGSHAN 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     800,000.00      2-3 years         2.43      29,280.00
Co., Ltd
Xinjiang
Zhongxin Huantai   Others        800,000.00    Within 1 year       2.43      29,280.00
Energy Co., Ltd.
Total                —         23,500,000.00        —             71.51    128,100.00
BINGSHAN 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
               Item
                                     Closing Balance             Provision              Book Value        Opening Balance           Provision            Book Value
    Investment of subsidiaries         2,422,108,433.14                       -     2,422,108,433.14      2,432,830,861.29                         -   2,432,830,861.29
    Investment of affiliates
    and JV
               Total                   2,894,643,627.80                       -     2,894,643,627.80      2,906,530,622.51                         -   2,906,530,622.51
  (1) Investments of subsidiaries
                                                     Provision for                            Increase/Decrease                                                 Provision for
                               Beginning
        Investee                                     impairment                                            Provision for                   Ending balance       impairment
                                balance                                 Increased          Decreased                              Others
                                                 at beginning of year                                      impairment                                            at year end
Dalian Bingshan Group
Engineering Co., Ltd           293,749,675.77                       -               -                 -                      -         -    293,749,675.77                  -
Dalian Bingshan Group
Sales Co., Ltd                   20,722,428.15                      -               -     20,722,428.15                      -         -                    -               -
Dalian Bingshan
Air-Conditioning                 69,272,185.00                      -   6,000,000.00                  -                      -         -        75,272,185.00               -
Equipment Co., Ltd
Dalian Bingshan Guardian
Automation Co., Ltd              50,638,361.52                      -   4,000,000.00                  -                      -         -        54,638,361.52               -
Dalian
Bingshan-RYOSETSU
Quick Freezing                   59,356,051.19                      -               -                 -                      -         -        59,356,051.19               -
Equipment Co., Ltd
BINGSHAN 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                                          Increased            Decreased                              Others
                                                     at beginning of year                                               impairment                                                at year end
Dalian Universe Thermal
Technology Co.,Ltd                48,287,589.78                            -                    -                  -                       -          -        48,287,589.78                    -
Wuhan New World
Refrigeration Industrial        184,674,910.81                             -                    -                  -                       -          -       184,674,910.81                    -
Co., Ltd
Dalian Bingshan
Engineering & Trading             71,537,064.86                            -                    -                  -                       -          -        71,537,064.86                    -
Co., Ltd
Sonyo Compressor
(Dalian)Co.,Ltd               1,380,455,603.23                             -                    -                  -                       -          -     1,380,455,603.23                    -
Sonyo Refrigeration
System (Dalian) Co., Ltd        108,851,490.98                             -                    -                  -                       -          -       108,851,490.98                    -
Sonyo Refrigeration
(Dalian) Co., Ltd               145,285,500.00                             -                    -                  -                       -          -       145,285,500.00                    -
Total                         2,432,830,861.29                             -      10,000,000.00      20,722,428.15                         -          -     2,422,108,433.14                    -
  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
BINGSHAN 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
Dalian Honjo
Chemical Co., Ltd
Keinin-Grand Ocean
Thermal Technology         53,322,286.73                -           -           -      -3,708,228.87                 -              -                   -               -            -    49,614,057.86                  -
(Dalian) Co., Ltd
Dalian Fuji Bingshan
Vending Machine            67,096,098.78                -           -           -          23,465.56                 -              -                   -               -            -    67,119,564.34                  -
Co., Ltd
MHI Bingshan
Refrigeration              16,746,474.97                -           -           -         306,576.57                 -              -                   -               -            -    17,053,051.54                  -
(Dalian) Co., Ltd.
Dalian Fuji Bingshan
Vending Machine                         -               -           -           -                    -               -              -                   -               -            -                    -              -
Sales Co., Ltd
Jiangsu Jingxue
Insulation                145,535,400.55                -           -           -                *.**                -              -    3,220,344.00                   -            -             *.**                  -
Technology Co.,Ltd
Bingshan Metal
Technical Service         135,904,723.22                -           -                  31,050,455.59                 -              -   28,059,800.96                   -            -   138,895,377.85                  -
(Dalian) Co., Ltd.
Dalian Bingshan
Group Huahuida
Financial Leasing
Co., Ltd
Total                     473,699,761.22                -           -                  30,662,879.69                 -              -   31,827,446.25                   -            -   472,535,194.66                  -
  BINGSHAN 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)
                                    Current year                             Last year
Item
                              Revenue              Cost             Revenue               Cost
Revenue from main
operation
Revenue from other
operation
Total                       811,838,907.91 707,798,921.27         696,459,652.07 604,399,184.03
 Items                                                           Current year         Last year
 Long-term equity investment gain under cost method              168,906,225.13     106,062,894.23
 Long-term equity investment gain under equity method             30,662,879.69      29,697,030.53
 Gain from holding of other non-current financial assets                        -        5,400,504.40
 Gain from disposal of other non-current financial assets                       -    33,277,105.94
 Discounting fees for bank acceptance note                            -41,186.79         -159,492.41
 Gain on debt restructuring                                           702,703.81         -130,005.76
 Total                                                           200,230,621.84     174,148,036.93
    None
  XVIII. Supplementary Information to the Financial Statements
   Items                                                                     Current year       Notes
   Gain or loss from disposal of non-current assets (including written
                                                                              -1,787,313.71
   off part of the impairment provision)
   Government grants recorded into profit or loss                             16,749,857.95
   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
BINGSHAN 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
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                                    470,096.32
One-off expenses incurred for discontinued operation activities such
                                                                        -4,513,028.93
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                4,142,445.41
Other profit or loss                                                                -
Subtotal                                                                19,262,748.41
Effect on income tax                                                     1,347,472.62
Attributable to minority shareholders’ equity (after tax)                 -110,745.07
Total                                                                   18,026,020.86

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