Changchai Company, Limited First Quarterly Report 2024 Stock Code: 000570, 200570 Stock Name: Changchai, Changchai-B Announcement No. 2024-015 CHANGCHAI COMPANY, LIMITED FIRST QUARTERLY REPORT 2024 Changchai Company, Limited (hereinafter referred to as the “Company”) and all the members of the Company’s Board of Directors hereby guarantee that the contents of this Report are true, accurate and complete and free of any misrepresentations, misleading statements or material omissions. Important Notes: 1. The Board of Directors, the Supervisory Committee as well as the directors, supervisors and senior management of the Company hereby guarantee that the contents of this Report are true, accurate and complete and free of any misrepresentations, misleading statements or material omissions, and collectively and individually accept legal responsibility for such contents. 2. The Company’s legal representative, General Manager, and head of the financial department (equivalent to financial manager) hereby guarantee that the financial statements carried in this Report are true, accurate and complete. 3. Indicate whether the financial statements in this Report have been audited by an independent auditor. □Yes √ No I Key Financial Information (I) Key Accounting Data and Financial Indicators Indicate by tick mark whether there is any retrospectively restated datum in the table below. □ Yes √ No Q1 2024 Q1 2023 YoY change (%) Operating revenue (RMB) 836,479,520.73 703,102,297.70 18.97% Net profit attributable to the listed company’s 32,382,777.70 23,934,592.54 35.30% shareholders (RMB) Net profit attributable to the listed company’s 39,340,826.68 1,107,543.07 3,452.08% shareholders before exceptional items (RMB) Net cash generated from/used in operating -16,877,796.78 -71,086,048.66 —— activities (RMB) Basic earnings per share (RMB/share) 0.0459 0.0339 35.40% Diluted earnings per share (RMB/share) 0.0459 0.0339 35.40% Weighted average return on equity (%) 0.95% 0.73% 0.22% 1 Changchai Company, Limited First Quarterly Report 2024 31 March 2024 31 December 2023 Change (%) Total assets (RMB) 5,310,015,979.74 5,159,394,958.92 2.92% Equity attributable to the listed company’s 3,455,988,885.60 3,398,946,911.23 1.68% shareholders (RMB) (II) Exceptional Gains and Losses √ Applicable □ Not applicable Unit: RMB Item Q1 2024 Note Gain or loss on disposal of non-current assets (inclusive of impairment allowance 421,678.54 write-offs) Government grants recognised in profit or loss (exclusive of those that are closely related to the Company's normal business operations and given in accordance with 205,752.64 defined criteria and in compliance with government policies, and have a continuing impact on the Company's profit or loss) Gain or loss on fair-value changes in Decrease in the fair value of stocks of financial assets and liabilities held by a Jiangsu Liance Electromechanical non-financial enterprise, as well as on Technology Co., Ltd. and Kailong High disposal of financial assets and liabilities -12,754,548.76 Technology Co., Ltd. held by the (exclusive of the effective portion of Company’s wholly-owned subsidiary hedges that is related to the Company's Changzhou Horizon Investment Co., Ltd. normal business operations) at the period-end. Non-operating income and expense other 266,860.33 than the above Less: Income tax effects -4,901,912.10 Non-controlling interests effects -296.17 (net of tax) Total -6,958,048.98 -- Other items that meet the definition of exceptional gain/loss: □ Applicable √ Not applicable No such cases in the Reporting Period. Explanation of why the Company reclassifies as recurrent an exceptional gain/loss item listed in the Explanatory Announcement No. 1 on Information Disclosure for Companies Offering Their Securities to the Public—Exceptional Gain/Loss Items: □ Applicable √ Not applicable No such cases in the Reporting Period. (III) Changes in Key Financial Statement Line Items and Explanation of why √ Applicable □ Not applicable 1. Consolidated Balance Sheet Items 31 March 2024 1 January 2024 Item Change (%) Explanation of why (RMB) (RMB) 2 Changchai Company, Limited First Quarterly Report 2024 Increase in wealth management Trading financial 392,073,902.48 225,641,429.94 73.76% products purchased in the Reporting assets Period Most of the Company’s multi- cylinder diesel engine customers are supporting companies of main engine, which are usually given Accounts longer payment days and the 927,309,793.04 316,543,159.91 192.95% receivable Company properly allowed customers’ buying on credit for more markets to step up efforts to expand the market due to the product emission upgrading Discounting some bank acceptance Receivables 43,039,962.27 195,875,948.92 -78.03% bills with higher credit rating in the financing Reporting Period Receiving the remaining housing expropriation compensation of Other receivables 8,369,962.10 49,699,753.61 -83.16% Changzhou Wuxing branch company in the Reporting Period Other current 11,246,642.93 20,910,504.84 -46.22% Decreased overpaid value added tax assets Decrease in prepayment for Other non- 1,439,496.77 2,578,776.77 -44.18% purchasing equipment in the current assets Reporting Period Salaries and bonuses accrued last Employee 19,915,758.78 47,738,883.57 -58.28% period were paid in the Reporting benefits payable Period Taxes and levies Increased value added tax payable 33,356,751.03 6,231,169.74 435.32% payable and other taxes and levies payable Increase in transferred bank Other current acceptance bills before maturity 91,687,395.08 67,069,965.96 36.70% liabilities with low credit rating in the Reporting Period 2. Consolidated Income Statement Items Item Q1 2024 (RMB) Q1 2023 (RMB) Change (%) Explanation of why Development Increase in investment in R&D 20,281,737.94 15,089,418.27 34.41% costs projects in the Reporting Period Increased exchange gains and Finance costs -3,640,059.02 2,888,672.62 —— decreased interest expenses Other income 205,752.64 1,110,261.12 -81.47% Decreased government grants Return on YoY decrease in interest income 523,222.06 2,726,741.04 -80.81% investment from trading financial assets Decrease in the fair value of stocks of Jiangsu Liance Electromechanical Technology Co., Ltd. and Kailong Gain on changes High Technology Co., Ltd. held by -13,802,251.45 25,718,114.28 -153.67% in fair value the Company’s wholly-owned subsidiary Changzhou Horizon Investment Co., Ltd. at the period- end. 3 Changchai Company, Limited First Quarterly Report 2024 Increase in impairment losses Credit provided accordingly to the increase -11,899,204.76 -7,540,965.36 —— impairment loss in accounts receivable in the Reporting Period Asset impairment 421,678.54 16,000.00 2535.49% Disposal of fixed assets loss Decrease in fair value of trading financial assets held by the Company’s wholly-owned Income tax subsidiary Changzhou Horizon 5,272,662.37 7,666,120.91 -31.22% expense Investment Co., Ltd. and corresponding decrease in deferred income tax liabilities in the Reporting Period Net profit Increase in sales proportion of attributable to products with higher gross profit shareholders of 32,382,777.70 23,934,592.54 35.30% margins with the optimization of the the Company as sales structure of the Company’s the parent products in the Reporting Period 3. Consolidated Cash Flow Statement Items Item Q1 2024 (RMB) Q1 2023 (RMB) Change (%) Explanation of why Net cash Decrease in cash paid to customers generated for purchase due to that the from/used in -16,877,796.78 -71,086,048.66 —— Company digested the previous operating year’s inventory goods in the activities Reporting Period Net cash generated Increase in investment in wealth from/used in -187,867,211.79 -119,390,601.99 —— management in the Reporting investing Period activities Net cash There were no financing activities generated in the Reporting Period, but there from/used in 0.00 -69,125.00 —— was repayment of interest by financing subsidiaries in the prior year activities II Shareholder Information (I) Numbers of Ordinary Shareholders and Preference Shareholders with Resumed Voting Rights as well as Holdings of Top 10 Shareholders Unit: share Number of ordinary Number of preference shareholders with resumed 56,686 0 shareholders voting rights Top 10 shareholders (exclusive of shares lent in refinancing) Shares in pledge, marked Name of Nature of Shareholdin Total shares Restricted or frozen shareholder shareholder g percentage held shares held Status Shares Changzhou State-owned Investment 32.26% 227,663,417.00 56,818,181.00 N/A 0.00 corporation Group Co., 4 Changchai Company, Limited First Quarterly Report 2024 Ltd. Domestic Song Yang 0.71% 5,000,000.00 0.00 N/A 0.00 individual Domestic Chen Jian 0.55% 3,862,800.00 0.00 N/A 0.00 individual KGI ASIA Foreign 0.44% 3,101,695.00 0.00 N/A 0.00 LIMITED corporation Domestic Wu Chunhua 0.35% 2,442,200.00 0.00 N/A 0.00 individual Domestic Lu Zhang 0.30% 2,090,243.00 0.00 N/A 0.00 individual Goldman Foreign 0.28% 1,945,467.00 0.00 N/A 0.00 Sachs, LLC corporation BARCLAYS Foreign 0.26% 1,835,622.00 0.00 N/A 0.00 BANK PLC corporation Chen Domestic 0.23% 1,633,600.00 0.00 N/A 0.00 Hengjun individual Domestic Li Suinan 0.23% 1,593,800.00 0.00 N/A 0.00 individual Top 10 unrestricted shareholders Unrestricted ordinary shares Shares by class Name of shareholder held Class Shares Changzhou Investment Group RMB-denominated 170,845,236.00 170,845,236.00 Co., Ltd. ordinary share RMB-denominated Song Yang 5,000,000.00 5,000,000.00 ordinary share RMB-denominated Chen Jian 3,862,800.00 3,862,800.00 ordinary share Domestically listed KGI ASIA LIMITED 3,101,695.00 3,101,695.00 foreign share RMB-denominated Wu Chunhua 2,442,200.00 2,442,200.00 ordinary share Domestically listed Lu Zhang 2,090,243.00 2,090,243.00 foreign share RMB-denominated Goldman Sachs, LLC 1,945,467.00 1,945,467.00 ordinary share RMB-denominated BARCLAYS BANK PLC 1,835,622.00 1,835,622.00 ordinary share RMB-denominated Chen Hengjun 1,633,600.00 1,633,600.00 ordinary share Domestically listed Li Suinan 1,593,800.00 1,593,800.00 foreign share It is unknown whether there is among the top 10 public shareholders and the top 10 unrestricted public shareholders Related or acting-in-concert parties among any related parties or acting-in-concert parties as defined in the the shareholders above Administrative Measures for Information Regarding Shareholding Alteration. Shareholders Chen Jian and Wu Chunhua respectively held Top 10 shareholders engaged in securities 3,022,800 shares and 2,442,200 shares in the Company through margin trading their credit accounts. 5 Changchai Company, Limited First Quarterly Report 2024 (II) Number of Preference Shareholders and Shareholdings of Top 10 of Them □ Applicable √ Not applicable III Other Significant Events √ Applicable □ Not applicable 1. Expropriation of the Wuxing branch company’s properties on state-owned land and compensation On 25 May 2023, the Proposal on the Intention to Sign the Agreement on the Expropriation of the Properties of the Wuxing Branch Company on State-owned Land in Changzhou City and the Compensation was approved at the 17th Meeting of the Ninth Board of Directors. Later, the said matter was approved at the First Extraordinary General Meeting of Shareholders in 2023 dated 12 June 2023. As such, the Company was agreed to sign a contract with Changzhou Zhonglou District Housing and Urban-Rural Development Bureau on the expropriation of the Wuxing branch company’s properties on state-owned land and the compensation, with the contractual total compensation amount being RMB117 million. On 14 June 2023, the Company signed the Agreement on the Expropriation of the Properties of the Wuxing Branch Company on State-owned Land in Changzhou City and the Compensation with Changzhou Zhonglou District Housing and Urban-Rural Development Bureau, and received the first compensation payment of RMB70 million on 28 June 2023, and received the residual compensation payment of RMB47 million on 9 January 2024. 2. Housing expropriation on state-owned land and compensation of Sanjing Branch On 27 October 2023, the Company held the Third Meeting of the Tenth Board of Directors, deliberating on and approving the Proposal on Signing the Sanjing Branch's Agreement on Non-residential Housing Expropriation and Compensation in Xinbei District, Changzhou City. The matter was approved at the third extraordinary general meeting on 14 November 2023, approving that the Company would sign agreement with the Housing and Urban-Rural Development Bureau of Changzhou National High-tech Industrial Development Zone and the Housing Expropriation and Compensation Service Centre of Sanjing Street, Xinbei District, Changzhou City, regarding the housing expropriation on state-owned land and compensation of the Sanjing Branch. The total compensation amount under the agreement was RMB99,929,900. On 29 November 2023, the Company signed the Agreement on Non-residential Housing Expropriation and Compensation with the Housing and Urban-Rural Development Bureau of Changzhou National High-tech Industrial Development Zone and the Housing Expropriation and Compensation Service Centre of Sanjing Street, Xinbei District, Changzhou City. The Company received the first compensation of RMB30 million in the Reporting Period. 6 Changchai Company, Limited First Quarterly Report 2024 IV Quarterly Financial Statements (I) Financial Statements 1. Consolidated Balance Sheet Prepared by Changchai Company, Limited 31 March 2024 Unit: RMB Item 31 March 2024 1 January 2024 Current assets: Monetary assets 856,670,442.52 1,083,867,966.87 Settlement reserve Loans to other banks and financial institutions Held-for-trading financial assets 392,073,902.48 225,641,429.94 Derivative financial assets Notes receivable 113,604,375.63 161,632,567.94 Accounts receivable 927,309,793.04 316,543,159.91 Receivables financing 43,039,962.27 195,875,948.92 Prepayments 10,894,841.77 12,333,310.85 Premiums receivable Reinsurance receivables Receivable reinsurance contract reserve Other receivables 8,369,962.10 49,699,753.61 Including: Interest receivable Dividends receivable Financial assets purchased under resale agreements Inventories 637,704,906.34 789,220,185.68 Including: Data resource Contract assets Assets held for sale Current portion of non-current 40,773,509.75 40,773,509.75 assets Other current assets 11,246,642.93 20,910,504.84 Total current assets 3,041,688,338.83 2,896,498,338.31 Non-current assets: Loans and advances to customers Debt investments Other debt investments Long-term receivables 7 Changchai Company, Limited First Quarterly Report 2024 Long-term equity investments Investments in other equity 997,802,025.67 969,488,025.67 instruments Other non-current financial 412,914,576.80 412,914,576.80 assets Investment property 39,313,379.72 39,837,558.11 Fixed assets 656,580,629.54 675,596,920.95 Construction in progress 4,438,282.27 4,275,622.18 Productive living assets Oil and gas assets Right-of-use assets Intangible assets 146,380,637.41 148,458,185.68 Including: Data resource Development costs Including: Data resource Goodwill Long-term prepaid expense 7,939,616.94 8,227,958.66 Deferred income tax assets 1,518,995.79 1,518,995.79 Other non-current assets 1,439,496.77 2,578,776.77 Total non-current assets 2,268,327,640.91 2,262,896,620.61 Total assets 5,310,015,979.74 5,159,394,958.92 Current liabilities: Short-term borrowings Borrowings from the central bank Loans from other banks and financial institutions Held-for-trading financial liabilities Derivative financial liabilities Notes payable 560,693,656.21 528,139,582.33 Accounts payable 612,997,833.81 641,484,184.05 Advances from customers 30,647,441.22 1,647,441.22 Contract liabilities 40,073,982.98 33,352,877.66 Financial assets sold under repurchase agreements Customer deposits and deposits from other banks and financial institutions Payables for acting trading of securities Payables for underwriting of securities Employee benefits payable 19,915,758.78 47,738,883.57 Taxes and levies payable 33,356,751.03 6,231,169.74 Other payables 186,400,648.38 159,023,382.81 8 Changchai Company, Limited First Quarterly Report 2024 Including: Interest payable Dividends payable 3,891,433.83 3,891,433.83 Fees and commissions payable Reinsurance payables Liabilities directly associated with assets held for sale Current portion of non-current liabilities Other current liabilities 91,687,395.08 67,069,965.96 Total current liabilities 1,575,773,467.49 1,484,687,487.34 Non-current liabilities: Insurance contract reserve Long-term borrowings Bonds payable Including: Preference shares Perpetual bonds Lease liabilities Long-term payables Long-term employee benefits payable Provisions Deferred income 32,795,896.48 32,795,896.48 Deferred income tax liabilities 172,670,628.68 171,843,455.52 Other non-current liabilities Total non-current liabilities 205,466,525.16 204,639,352.00 Total liabilities 1,781,239,992.65 1,689,326,839.34 Owners’ equity: Share capital 705,692,507.00 705,692,507.00 Other equity instruments Including: Preference shares Perpetual bonds Capital reserves 640,509,675.84 640,509,675.84 Less: Treasury stock Other comprehensive income 691,247,221.82 667,180,321.82 Specific reserve 20,024,386.19 19,432,089.52 Surplus reserves 363,695,592.34 363,695,592.34 General reserve Retained earnings 1,034,819,502.41 1,002,436,724.71 Total equity attributable to owners 3,455,988,885.60 3,398,946,911.23 of the Company as the parent Non-controlling interests 72,787,101.49 71,121,208.35 Total owners’ equity 3,528,775,987.09 3,470,068,119.58 9 Changchai Company, Limited First Quarterly Report 2024 Total liabilities and owners’ equity 5,310,015,979.74 5,159,394,958.92 Legal representative: Xie Guozhong General Manager: Xie Guozhong Head of the accounting department: Jiang He 2. Consolidated Income Statement Unit: RMB Item Q1 2024 Q1 2023 1. Revenues 836,479,520.73 703,102,297.70 Including: Operating revenue 836,479,520.73 703,102,297.70 Interest revenue Insurance premium income Fee and commission income 2. Costs and expenses 772,816,412.40 691,918,401.77 Including: Cost of sales 689,569,001.62 610,046,549.40 Interest costs Fee and commission expense Surrenders Net insurance claims paid Net amount provided as insurance contract reserve Expenditure on policy dividends Reinsurance premium expense Taxes and levies 4,683,468.33 3,617,737.48 Selling expense 35,869,182.08 34,136,631.64 Administrative expense 26,053,081.45 26,139,392.36 R&D expense 20,281,737.94 15,089,418.27 Finance costs -3,640,059.02 2,888,672.62 Including: Interest costs 587,604.70 2,590,486.99 Interest revenue 3,080,070.64 3,370,700.72 Add: Other income 205,752.64 1,110,261.12 Return on investment (“-” for loss) 523,222.06 2,726,741.04 Including: Share of profit or loss of joint ventures and associates Income from the derecognition of financial assets at amortized cost (“-” for loss) Exchange gain (“-” for loss) Net gain on exposure hedges (“-” for loss) Gain on changes in fair value (“-” for loss) -13,802,251.45 25,718,114.28 Credit impairment loss (“-” for loss) -11,899,204.76 -7,540,965.36 Asset impairment loss (“-” for loss) -57,832.48 Asset disposal income (“-” for loss) 421,678.54 16,000.00 3. Operating profit (“-” for loss) 39,054,472.88 33,214,047.01 10 Changchai Company, Limited First Quarterly Report 2024 Add: Non-operating income 370,474.42 380,282.59 Less: Non-operating expense 103,614.09 99,246.35 4. Gross profit (“-” for loss) 39,321,333.21 33,495,083.25 Less: Income tax expense 5,272,662.37 7,666,120.91 5. Net profit (“-” for net loss) 34,048,670.84 25,828,962.34 5.1 By operating continuity 5.1.1 Net profit from continuing operations (“-” for net loss) 34,048,670.84 25,828,962.34 5.1.2 Net profit from discontinued operations (“-” for net loss) 5.2 By ownership 5.2.1 Net profit attributable to owners of the Company as the 32,382,777.70 23,934,592.54 parent 5.2.2 Net profit attributable to non-controlling interests 1,665,893.14 1,894,369.80 6. Other comprehensive income, net of tax 24,066,900.00 78,150,700.00 Attributable to owners of the Company as the parent 24,066,900.00 78,150,700.00 6.1 Items that will not be reclassified to profit or loss 24,066,900.00 78,150,700.00 6.1.1 Changes caused by remeasurements on defined benefit schemes 6.1.2 Other comprehensive income that will not be reclassified to profit or loss under the equity method 6.1.3 Changes in the fair value of investments in other 24,066,900.00 78,150,700.00 equity instruments 6.1.4 Changes in the fair value arising from changes in own credit risk 6.1.5 Other 6.2 Items that will be reclassified to profit or loss 6.2.1 Other comprehensive income that will be reclassified to profit or loss under the equity method 6.2.2 Changes in the fair value of other debt investments 6.2.3 Other comprehensive income arising from the reclassification of financial assets 6.2.4 Credit impairment allowance for other debt investments 6.2.5 Reserve for cash flow hedges 6.2.6 Differences arising from the translation of foreign currency-denominated financial statements 6.2.7 Other Attributable to non-controlling interests 7. Total comprehensive income 58,115,570.84 103,979,662.34 Attributable to owners of the Company as the parent 56,449,677.70 102,085,292.54 Attributable to non-controlling interests 1,665,893.14 1,894,369.80 8. Earnings per share 8.1 Basic earnings per share 0.0459 0.0339 8.2 Diluted earnings per share 0.0459 0.0339 Legal representative: Xie Guozhong General Manager: Xie Guozhong Head of the accounting department: Jiang He 11 Changchai Company, Limited First Quarterly Report 2024 3. Consolidated Cash Flow Statement Unit: RMB Item Q1 2024 Q1 2023 1. Cash flows from operating activities: Proceeds from sale of commodities and rendering of services 456,415,221.66 447,807,917.75 Net increase in customer deposits and deposits from other banks and financial institutions Net increase in borrowings from the central bank Net increase in loans from other financial institutions Premiums received on original insurance contracts Net proceeds from reinsurance Net increase in deposits and investments of policy holders Interest, fees and commissions received Net increase in loans from other banks and financial institutions Net increase in proceeds from repurchase transactions Net proceeds from acting trading of securities Tax and levy rebates 6,692,216.64 13,664,218.21 Cash generated from other operating activities 6,180,466.59 4,216,912.24 Subtotal of cash generated from operating activities 469,287,904.89 465,689,048.20 Payments for commodities and services 340,923,732.36 387,355,660.67 Net increase in loans and advances to customers Net increase in deposits in the central bank and other banks and financial institutions Payments for claims on original insurance contracts Net increase in loans to other banks and financial institutions Interest, fees and commissions paid Policy dividends paid Cash paid to and for employees 91,776,376.54 96,431,976.19 Taxes and levies paid 10,294,557.87 10,202,886.37 Cash used in other operating activities 43,171,034.90 42,784,573.63 Subtotal of cash used in operating activities 486,165,701.67 536,775,096.86 Net cash generated from/used in operating activities -16,877,796.78 -71,086,048.66 2. Cash flows from investing activities: Proceeds from disinvestment 101,700,000.00 339,016,751.99 Return on investment 711,860.42 2,726,741.04 Net proceeds from the disposal of fixed assets, intangible assets 422,378.54 16,000.00 and other long-lived assets Net proceeds from the disposal of subsidiaries and other business units Cash generated from other investing activities Subtotal of cash generated from investing activities 102,834,238.96 341,759,493.03 Payments for the acquisition of fixed assets, intangible assets 8,657,126.75 119,772,481.02 and other long-lived assets 12 Changchai Company, Limited First Quarterly Report 2024 Payments for investments 282,044,324.00 341,377,614.00 Net increase in pledged loans granted Net payments for the acquisition of subsidiaries and other business units Cash used in other investing activities Subtotal of cash used in investing activities 290,701,450.75 461,150,095.02 Net cash generated from/used in investing activities -187,867,211.79 -119,390,601.99 3. Cash flows from financing activities: Capital contributions received Including: Capital contributions by non-controlling interests to subsidiaries Borrowings received Cash generated from other financing activities Subtotal of cash generated from financing activities Repayment of borrowings Interest and dividends paid 69,125.00 Including: Dividends paid by subsidiaries to non-controlling interests Cash used in other financing activities Subtotal of cash used in financing activities 69,125.00 Net cash generated from/used in financing activities -69,125.00 4. Effect of foreign exchange rates changes on cash and cash equivalents 5. Net increase in cash and cash equivalents -204,745,008.57 -190,545,775.65 Add: Cash and cash equivalents, beginning of the period 971,629,523.46 810,350,966.05 6. Cash and cash equivalents, end of the period 766,884,514.89 619,805,190.40 Legal representative: Xie Guozhong General Manager: Xie Guozhong Head of the accounting department: Jiang He (II) Adjustments to Financial Statement Items at the Beginning of the Year of the First Implementation of the New Accounting Standards Implemented since 2024 □ Applicable √ Not applicable (III) Independent Auditor’s Report Indicate by tick mark whether the financial statements above have been audited by an independent auditor. □ Yes √ No These financial statements have not been audited by such an auditor. The Board of Directors Changchai Company, Limited 30 April 2024 13