Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 GUANGDONG DONGFANG PRECISION SCIENCE & TECHNOLOGY CO., LTD. THE REPORT FOR THE FIRST QUARTER OF 2023 The Company as well as all members of the Board of Directors hereby guarantee the factuality, accuracy, and completeness of the information disclosed, and its free of any misrepresentations, misleading statements, or material omissions. Important Notes: 1. The Board of Directors (or the “Board”), the Supervisory Committee as well as the directors, supervisors and senior management of Guangdong Dongfang Precision Science & Technology Co., Ltd. (hereinafter referred to as the “Company”) hereby guarantee the factuality, accuracy, and completeness of the contents of this Report, and shall be jointly and severally liable for any misrepresentations, misleadin g statements, or material omissions therein. 2. The Company’s legal representative, the Company’s Chief Financial Officer, and the person-in-charge of the accounting organ hereby guarantee that the financial statements carried in this Report are factual, accurate and complete. 3. Whether the 1st quarter report has been audited □ Yes √ No The report for the 1st quarter of 2023 of the Company has been prepared and released in Chinese, and now has been translated into English. Should there be any discrepancies or misunderstandings between the two versions, the Chinese version shall prevail. 1 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 I Key Financial Information 1. Key Financial Data and Indicators Indicate whether there is any retrospectively restated datum in the table below. □ Yes √ No Q1 2023 Q1 2022 Rate of Change Operating revenue (RMB) 907,101,141.80 636,006,580.11 42.62% Net profit attributable to the listed company’s 84,973,342.92 37,109,411.15 128.98% shareholders (RMB yuan) Net profit attributable to the listed company’s shareholders before exceptional gains and 51,961,918.89 45,662,017.31 13.80% losses (RMB yuan) Net cash generated from/used in operating activities (RMB yuan) 104,429,591.30 85,523,348.92 22.11% Basic earnings per share (RMB / share) 0.07 0.03 133.33% Diluted earnings per share (RMB /share) 0.07 0.03 133.33% Weighted average return on equity (ROE) 2.08% 1.02% 1.06% Ending balance Beginning balance Rate of Change Of the Reporting Period Of the Reporting Period Total assets (RMB) 7,127,787,958.35 6,928,577,115.10 2.88% Equity attributable to the listed company’s shareholders (RMB) 4,096,865,613.57 4,063,966,310.23 0.81% 2. Non-recurring profit and loss items and amount √ Applicable □ Not applicable Unit: RMB Item Q1 2023 Notes Gain or loss on disposal of non-current assets (inclusive of impairment allowance write-offs) -382,067.42 Government subsidies included in current profit or loss (exclusive of government grants given in the Company’s ordinary course of business at fixed quotas or amounts as per the government’s 2,550,704.06 uniform standards) Gain or loss on fair-value changes on held-for-trading and derivative financial assets and liabilities & income from disposal of held-for-trading and derivative financial assets and liabilities 32,150,522.32 and other debt investments (exclusive of the effective portion of hedges that arise in the Company’s ordinary course of business) Non-Operating Revenue and expenses other than the above -6,857.27 Less: Income tax effects 229,557.37 Non-controlling interests effects (net of tax) 1,071,320.29 Total 33,011,424.03 -- 2 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 Other items that meet the definition of non-recurring profit and loss: □ Applicable √ Not applicable No such cases for the Reporting Period. Note of the reclassification of non-recurring items of profit or loss listed in "Explanatory Announcement No. 1 on Disclosure of Information by Companies Issuing Public Securities - Non-recurring Profit or Loss" as recurring items of profit or loss: □ Applicable √ Not applicable No such cases for the Reporting Period. 3 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q 1 2023 3. Changes in Key Financial Data and Indicators and the Reasons √Applicable □ Not applicable Unit: RMB (1) Balance sheet items Ending balance Beginning balance Items Of the Reporting Period Of the Reporting Period Amount of Change Rate of Change Notes Mainly due to the increase of amount received for sales Cash and bank balances 1,429,733,808.80 1,274,447,199.74 155,286,609.06 12.18% and the redemption of some entrusted wealth management products during the reporting period. Financial assets held for Mainly due to the redemption of some entrusted wealth 826,564,639.52 860,832,278.88 -34,267,639.36 -3.98% trading management products during the reporting period. Mainly due to the increase of amount received for sales in Accounts receivable 765,635,440.37 837,305,757.46 -71,670,317.09 -8.56% the reporting period. Mainly due to the early recovery of the remaining balance Other receivables 38,754,459.26 83,996,902.82 -45,242,443.56 -53.86% of the transfer of equity interest of the Ferretto Group during the reporting period. Mainly due to the increase in orders and the increase in Inventories 1,241,618,636.81 1,092,981,884.51 148,636,752.30 13.60% inventories during the reporting period. Mainly due to the investment in the construction of plants Construction in progress 71,640,546.10 38,904,537.85 32,736,008.25 84.14% during the reporting period. Mainly due to the increase in borrowings during the Short-term borrowings 96,301,680.12 41,815,129.24 54,486,550.88 130.30% reporting period. Mainly due to the payment for goods during the reporting Accounts payable 703,414,660.38 748,319,561.21 -44,904,900.83 -6.00% period. Mainly due to the increase in orders during the reporting Contract liabilities 825,114,775.47 692,567,968.60 132,546,806.87 19.14% period. Mainly due to share repurchase during the reporting Treasury stock 309,451,578.83 240,255,502.45 69,196,076.38 28.80% period. (2) Income statement items Items Q1 2023 Q1 2022 Amount of Change Rate of Change Notes Mainly due to the increase in sales during the reporting Operating revenue 907,101,141.80 636,006,580.11 271,094,561.69 42.62% period. 4 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q 1 2023 Cost of sales 653,454,327.84 472,346,527.10 181,107,800.74 38.34% Mainly due to the increase in sales for the reporting period. Mainly due to the increase in sales during the reporting Selling expenses 49,395,917.66 24,373,541.29 25,022,376.37 102.66% period. Mainly due to increased investment in research and R&D expenses 27,637,218.09 18,824,950.19 8,812,267.90 46.81% development during the reporting period. Mainly due to changes in exchange rates during the Finance costs 4,922,184.62 -5,516,912.35 10,439,096.97 189.22% reporting period. Mainly due to the increase in investment income Investment income 11,843,626.19 -4,249,447.63 16,093,073.82 378.71% recognized from the implementation of investments in securities during the reporting period. Mainly due to the increase in fair value changes Gain/loss on changes in fair 18,689,791.21 -8,257,489.80 26,947,281.01 326.34% recognized on the implementation of investments in value securities during the reporting period. (3) Cash flow statement items Items Q1 2023 Q1 2022 Amount of Change Rate of Change Notes Net cash generated from/used Mainly due to the increase in sales returns for the period. 104,429,591.30 85,523,348.92 18,906,242.38 22.11% in operating activities Net cash generated from/used Mainly due to investment in subsidiaries in the same 72,757,007.84 -2,853,044.36 75,610,052.20 2650.15% in investing activities period last year, which did not occur in the current period. Net cash generated from/used Mainly due to the recovery of loan deposits in the -42,170,254.94 19,572,369.24 -61,742,624.18 -315.46% in financing activities previous year, which did not occur in the current period. 5 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 II Shareholder Information 1. Total Number of Ordinary Shareholders and Number of Preference Shareholders with Resumed Voting Rights, as well as Information of Top 10 Shareholders Unit: shares Number of preference Number of ordinary shareholders at shareholders with resumed 59,477 Not applicable the period-end voting rights at the period-end (if any) Top 10 shareholders Name of Nature of Shareholding Total shares held Restricted shares Shares in pledge or frozen shareholder shareholder percentage at the period-end held Status Shares Domestic Tang Zhuolin 21.82% 270,737,568 203,053,176 In pledge 105,360,000 individual Domestic Tang Zhuomian 7.81% 96,885,134 0 In pledge 40,000,000 individual Pulead Technology State-owned Industry Co., Ltd. corporation 3.88% 48,149,787 0 Luzhou Industrial Development State-owned Investment Group corporation 2.56% 31,770,010 0 Co., Ltd. Qinghai Puren Intelligent Domestic non- Technology R & D state-owned 2.15% 26,628,340 0 Center (Limited corporation Partnership) Domestic Qiu Yezhi 1.88% 23,382,388 23,382,388 individual Hong Kong Overseas Securities Clearing 1.27% 15,712,884 0 corporation Company Limited JIC Investment Co., State-owned Ltd. corporation 0.72% 8,884,216 0 Shengji Equity Investment Fund State-owned 0.58% 7,198,000 0 In pledge 6,700,000 (Shanghai) Co., corporation Ltd. Domestic Liu Wucai 0.53% 6,597,688 0 individual Top 10 unrestricted ordinary shareholders Shares by type Name of shareholder Unrestricted shares held at the period-end Type Shares RMB ordinary Tang Zhuomian 96,885,134 96,885,134 shares RMB ordinary Tang Zhuolin 67,684,392 67,684,392 shares Pulead Technology Industry Co., RMB ordinary 48,149,787 48,149,787 Ltd. shares Luzhou Industrial Development RMB ordinary 31,770,010 31,770,010 Investment Group Co., Ltd. shares Qinghai Puren Intelligent RMB ordinary Technology R & D Center (Limited 26,628,340 26,628,340 shares Partnership) 6 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 Hong Kong Securities Clearing RMB ordinary Company Limited 15,712,884 shares 15,712,884 RMB ordinary JIC Investment Co., Ltd. 8,884,216 shares 8,884,216 Shengji Equity Investment Fund RMB ordinary (Shanghai) Co., Ltd. 7,198,000 shares 7,198,000 RMB ordinary Liu Wucai 6,597,688 shares 6,597,688 Beixin Ruifeng Fund - ICBC - RMB ordinary Beijing Hengyutianze Investment 6,171,777 shares 6,171,777 Management Co. Tang Zhuolin and Tang Zhuomian are full brothers. On 18 August 2010, they signed the Agreement on Acting in Concert. Pulead Technology Industry Co., Ltd., and Qinghai Puren Intelligent Technology R & D Related or acting-in-concert parties Center (Limited Partnership) are acting-in-concert parties. among the shareholders above Except for these, the Company does not know whether the other shareholders are related parties or whether they are acting-in-concert parties in accordance with the Measures for the Administration of acquisitions of listed companies. As of 31 March 2023, Pulead Technology Industry Co., Ltd., held 48,149,665 shares through Note on the top 10 shareholders' the credit securities account. And Luzhou Industrial Development Investment Group Co., participation in securities margin Ltd., held 31,770,010 shares through the credit securities account, as well as Qinghai Puren trading (if any) Intelligent Technology R & D Center (Limited Partnership) held 26,628,300 shares through the credit securities account. Explanation on the shareholding of the repurchase account As of the end of the Reporting Period, there were 36,424,192 shares in the Company’s special account for repurchase, accounting for 2.94% of its total share capital. As per the Shenzhen Stock Exchange Guideline No. 1 for the Self-regulation of Listed Companies— Business Handling, the existence of a special account of repurchased shares among the top 10 shareholders should be specifica lly stated but not included in the presentation of the top 10 shareholders. 2. Total Number of Preference Shareholders and Information of Top 10 Preference Shareholders □ Applicable √ Not applicable III Other Significant Events □Applicable √ Not applicable IV Quarterly Financial Statements 1. Financial Statements (1) Consolidated Balance Sheet Prepared by: Guangdong Dongfang Precision Science & Technology Co., Ltd. 31 March 2023 Unit: RMB Item 31 March 2023 1 January 2023 Current assets: Cash and bank balances 1,429,733,808.80 1,274,447,199.74 Settlement provisions 7 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 Item 31 March 2023 1 January 2023 Dismantling funds Financial assets held for trading 826,564,639.52 860,832,278.88 Derivative financial assets Notes receivable 25,771,245.44 24,566,100.12 Accounts receivable 765,635,440.37 837,305,757.46 Receivable financing 22,932,959.13 15,305,668.26 Prepayments 68,792,086.54 64,946,901.26 Premium receivable Receivable reinsurance account Provision for reinsurance contract receivable Other receivables 38,754,459.26 83,996,902.82 Including: Interest receivable Dividend receivable Buy back resale financial assets Inventories 1,241,618,636.81 1,092,981,884.51 Contract assets 49,349,058.58 65,089,851.21 Assets held for sale Current portion of non-current assets 314,157,500.00 311,763,750.00 Other current assets 69,839,768.49 61,370,451.31 Total current assets 4,853,149,602.94 4,692,606,745.57 Non-current assets: Loans and advances Debt investment Other debt investments Long-term receivables 964,299.00 1,294,299.00 Long-term equity investment 93,752,046.01 95,352,681.52 Investment in other equity instruments Other non-current financial assets 334,959,677.33 334,449,603.33 Real estate investment Fixed assets 565,867,646.04 570,200,113.79 Construction in progress 71,640,546.10 38,904,537.85 Productive biological assets Oil and gas asset Right-of-use assets 84,141,310.80 86,448,978.02 Intangible assets 363,731,709.22 368,103,395.11 Development expenditure 3,702,229.76 3,702,229.76 Goodwill 432,511,475.32 430,916,848.74 Long-term prepaid expenses 18,420,319.96 16,735,552.98 8 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 Item 31 March 2023 1 January 2023 Deferred tax assets 247,119,485.63 244,542,124.61 Other non-current assets 57,827,610.24 45,320,004.82 Total non-current assets 2,274,638,355.41 2,235,970,369.53 Total assets 7,127,787,958.35 6,928,577,115.10 Current liabilities: Short-term borrowings 96,301,680.12 41,815,129.24 Borrowing from the Central Bank Borrowed funds Financial liabilities held for trading 57,027,528.33 57,022,555.58 Derivative financial liabilities Notes payable 130,127,953.80 149,918,253.31 Accounts payable 703,414,660.38 748,319,561.21 Advance receivables Contract liabilities 825,114,775.47 692,567,968.60 Selling back financial assets Deposits and Interbank deposit Agent trading securities Agent underwriting securities Employee benefits payable 126,518,352.61 123,695,328.31 Tax payable 34,356,429.92 24,111,703.70 Other payables 114,071,613.11 90,080,142.50 Including: Interest payable Dividend payable Fees and commissions Reinsurance accounts payable Liabilities held for sale Current portion of non-current liabilities 320,259,921.59 315,767,431.26 Other current liabilities 7,843,151.62 5,988,879.29 Total current liabilities 2,415,036,066.95 2,249,286,953.00 Non-current liabilities: Insurance contract reserve Long-term borrowings 56,452,115.15 57,884,494.89 Bonds payable Including: Preference Shares Perpetual bonds Lease liabilities 61,528,268.38 68,989,111.33 Long-term payables Long-term employee benefits payable 12,896,110.14 13,179,944.17 Provisions 118,690,395.19 118,945,953.78 9 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 Item 31 March 2023 1 January 2023 Deferred income 10,794,486.66 11,073,651.66 Deferred tax liabilities 5,463,483.83 6,825,450.77 Other non-current liabilities 136,603,881.90 136,396,292.55 Total non-current liabilities 402,428,741.25 413,294,899.15 Total Liabilities 2,817,464,808.20 2,662,581,852.15 Equity: Share capital 1,240,978,400.00 1,241,106,400.00 Other equity instruments Including: Preference Shares Perpetual bonds Capital surplus 2,954,305,867.27 2,947,263,843.53 Less: Treasury stock 309,451,578.83 240,255,502.45 Other comprehensive income 35,430,564.25 26,512,917.07 Special reserve 15,779,321.40 14,488,955.52 Surplus reserves 51,830,974.45 51,830,974.45 General risk preparation Retained earnings 107,992,065.03 23,018,722.11 Total equity attributable to owners of the parent 4,096,865,613.57 4,063,966,310.23 Non-controlling interests 213,457,536.58 202,028,952.72 Total equity 4,310,323,150.15 4,265,995,262.95 Total liabilities and equity 7,127,787,958.35 6,928,577,115.10 Legal representative: Tang Zhuolin, Chief Financial Officer: Shao Yongfeng, Person-in-charge of the accounting organ: Yao Bin (2) Consolidated Income Statement for Q1 2023 Unit: RMB Item Q1 2023 Q1 2022 1 Total operating revenue 907,101,141.80 636,006,580.11 Including: Operating revenue 907,101,141.80 636,006,580.11 Interest income Premiums earned Fee and commission income 2 Total operating cost 816,570,578.44 576,816,779.91 Including: Cost of sales 653,454,327.84 472,346,527.10 Interest expense Payment of fees and commission Surrender fund Net indemnity expenditure Draw the net reserve of insurance 10 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 Item Q1 2023 Q1 2022 liability contract Policy dividend expense Reinsurance cost Taxes and surcharges 4,693,860.22 4,022,255.53 Selling expenses 49,395,917.66 24,373,541.29 Administrative expenses 76,467,070.01 62,766,418.15 R&D expenses 27,637,218.09 18,824,950.19 Finance costs 4,922,184.62 -5,516,912.35 Including: Interest expenses 2,869,618.96 4,443,668.86 Interest income 6,504,802.55 5,483,896.31 Add: Other income 2,550,704.06 3,455,142.45 Investment income (loss with "-" sign) 11,843,626.19 -4,249,447.63 Including: Share of profit or loss of joint ventures and associates -1,617,104.92 44,614.18 Income from derecognition of financial assets measured at amortized cost (loss with "-" sign) Exchange gain (loss with "-" sign) Net exposure hedging gain (loss with "-" sign) Gain/loss on changes in fair value (loss with "-" sign) 18,689,791.21 -8,257,489.80 Credit impairment loss (loss is listed with "- " sign) -410,038.39 4,297,826.65 Asset impairment loss (loss with "-" sign) -1,438,574.33 -634,508.31 Gain/loss on disposal of assets (loss with "-" sign) -382,067.42 3 Operating profit (losses are listed with "-" sign) 121,384,004.68 53,801,323.56 Add: Non-operating income 876,053.60 238,187.76 Less: Non-operating expenses 882,910.87 81,446.72 5 Gross profit (the gross loss shall be filled in with the sign "-") 121,377,147.41 53,958,064.60 Less: Income tax expenses 24,873,932.20 12,707,811.73 Net profit (net loss is listed with "-" sign) 96,503,215.21 41,250,252.87 (1) Net profit from continuing operations i. Net profit from continuing operations (net loss with "-" sign) 96,503,215.21 41,250,252.87 ii. Net profit from termination of operation (net loss with "-" sign) (2) Net profit classified by attribution of ownership i. Net profit attributable to owners of the parent 84,973,342.92 37,109,411.15 11 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 Item Q1 2023 Q1 2022 ii. Net profit attributable to non-controlling interests 11,529,872.29 4,140,841.72 6 Other comprehensive income/(loss), net of tax 8,816,358.75 -12,147,447.87 Other comprehensive income/(loss) attributable to owners of the parent, net of tax 8,917,647.18 -11,336,050.09 (1) Other comprehensive loss that will not be reclassified to profit or loss -229,036.89 267,186.98 i. Changes caused by remeasurements on defined benefit schemes -229,036.89 267,186.98 ii. Other comprehensive income that cannot be transferred to profit or loss under the equity method iii. Changes in fair value of investments in other equity instruments iv. Fair value change of enterprise's own credit risk v. Other (2) Other comprehensive income/(loss) that will be reclassified to profit or loss 9,146,684.07 -11,603,237.07 i. Other comprehensive income that can be transferred to profit or loss under the equity method ii. Changes in fair value of other debt investments iii. The amount of financial assets reclassified to other comprehensive income iv. Provision for credit impairment of other debt investments v. Cash flow hedging reserve vi. Differences arising from the translation of foreign currency-denominated financial 9,146,684.07 -11,603,237.07 statements vii. Other Other comprehensive income attributable to non- controlling interests, net of tax -101,288.43 -811,397.78 Total comprehensive income 105,319,573.96 29,102,805.00 Total comprehensive income attributable to owners of the parent 93,890,990.10 25,773,361.06 Total comprehensive income attributable to non- controlling interests 11,428,583.86 3,329,443.94 Earnings per share: (1) Basic earnings per share 0.07 0.03 (2) Diluted earnings per share 0.07 0.03 12 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 Legal representative: Tang Zhuolin, Chief Financial Officer: Shao Yongfeng, Person-in-charge of the accounting organ: Yao Bin (3) Consolidated Statement of Cash Flows for Q1 2023 Unit: RMB Item Q1 2023 Q1 2022 1 Cash flows from operating activities: Proceeds from sale of goods and rendering of services 1,133,116,009.63 928,486,238.07 Net increase in customer deposits and interbank deposits Net increase in borrowing from the central bank Net increase in funds transferred to other financial institutions Cash received from the premium of the original insurance contract Net cash received from reinsurance business Net increase in depositors' deposits and investment funds Cash that collects interest, commission and commission Net increase in borrowed funds Net increase in funds for repurchase business Net cash received by agents buying and selling securities Receipts of taxes and surcharges refunds 12,654,705.82 15,645,068.29 Cash generated from other operating activities 17,909,137.78 22,607,109.83 Subtotal of cash generated from operating activities 1,163,679,853.23 966,738,416.19 Payments for goods and services 801,773,222.77 630,966,598.83 Net increase in customer loans and advances Net increase in central bank and interbank deposits Cash to pay the indemnity of the original insurance contract Net increase in loan funds Cash for the payment of interest, fees and commissions Cash for the payment of policy dividends Cash payments to and on behalf of employees 147,283,122.05 103,051,894.89 Payments of all types of taxes and surcharges 24,101,285.42 33,816,513.68 Cash used in other operating activities 86,092,631.69 113,380,059.87 Subtotal of cash used in operating activities 1,059,250,261.93 881,215,067.27 Net cash generated from/used in operating activities 104,429,591.30 85,523,348.92 2 Cash flows from investing activities: Proceeds from disinvestment 1,057,772,710.37 1,357,115,658.04 Investment income 31,580,739.51 9,151,644.38 Net proceeds from the disposal of fixed assets, intangible assets and other long-lived assets 1,800.00 Disposal of net cash received by subsidiaries and other business units 13 / 14 Guangdong Dongfang Precision Science & Technology Co., Ltd. Report of Q1 2023 Item Q1 2023 Q1 2022 Cash generated from other investing activities Subtotal of cash generated from investing activities 1,089,355,249.88 1,366,267,302.42 Payments for the acquisition of fixed assets, intangible assets and other long-lived assets 31,121,172.19 25,429,170.52 Payments for investments 985,477,069.85 1,243,551,176.26 Net increase in pledged loans Obtain net cash paid by subsidiaries and other business units 48,000,000.00 Cash used in other investing activities 52,140,000.00 Subtotal of cash used in investing activities 1,016,598,242.04 1,369,120,346.78 Net cash generated from/used in investing activities 72,757,007.84 -2,853,044.36 3 Cash flows from financing activities: Absorb the cash received by the investment Including: the subsidiary absorbs the cash received from the investment of minority shareholders Borrowings raised 76,518,715.93 211,775,514.73 Cash generated from other financing activities 66,555,529.72 360,325,501.52 Subtotal of cash generated from financing activities 143,074,245.65 572,101,016.25 Repayment of borrowings 28,294,072.18 239,525,593.46 Interest and dividends paid 1,631,824.74 1,883,623.89 Including: Interest and dividends paid to minority shareholders Cash used in other financing activities 155,318,603.67 311,119,429.66 Subtotal of cash used in financing activities 185,244,500.59 552,528,647.01 Net cash generated from/used in financing activities -42,170,254.94 19,572,369.24 4 Effect of foreign exchange rates changes on cash and cash equivalents 5,507,470.66 -18,537,842.93 5 Net (decrease)/increase in cash and cash equivalents 140,523,814.86 83,704,830.87 Add: Cash and cash equivalents, beginning of the period 1,233,720,697.27 1,259,303,775.74 6 Cash and cash equivalents, end of the period 1,374,244,512.13 1,343,008,606.61 Legal representative: Tang Zhuolin, Chief Financial Officer: Shao Yongfeng, Person-in-charge of the accounting organ: Yao Bin 2. Audit Report Whether the Report has been audited □ Yes √ No The report for the 1st quarter of 2023 of the Company has not been audited. Board of Directors of Guangdong Dongfang Precision Science & Technology Co., Ltd. 21 April 2023 14 / 14