CSG HOLDING CO., LTD. THE First QUARTER REPORT 2023 Chairman of the Board: CHEN LIN April 2023 CSG HOLDING CO., LTD. The First Quarter Report 2023 Stock Code: 000012/200012 Short Form of Stock: Southern Glass A/B Notice No.:2023-020 CSG Holding Co., Ltd. The First Quarter Report 2023 The Company and all the members of the Board of Directors confirm that the information disclosed is authentic, accurate and complete, and there are no any fictitious statements, misleading statements or significant omissions carried in this report. Important Notice: 1. Board of Directors and the Supervisory Committee and its directors, supervisors and senior executives hereby confirm that the Quarter Report is authentic, accurate and complete and there are no any fictitious statements, misleading statements, or significant omissions carried in this report, and shall take individual and joint legal responsibilities. 2. Head of the Company, responsible person in charge of accounting and principal of the financial department (accounting officer) confirm that the financial information in this Quarter Report is authentic, accurate and complete. 3. Whether the First Quarter Report has been audited or not □ Yes √ No This report is prepared both in Chinese and English. Should there be any inconsistency between the Chinese and English versions, the Chinese version shall prevail. I. Main financial data (I)Major accounting data and financial indicators Whether it has retroactive adjustment or re-statement on previous accounting data □Yes √No The same period of the Year-on-year The report period previous year increase/decrease Operating income (RMB) 4,070,673,784 2,785,709,687 46.13% Net profit attributable to shareholders of the 396,406,087 383,682,831 3.32% listed company (RMB) Net profit attributable to shareholders of the listed company after deducting non-recurring 369,241,752 336,240,261 9.81% gains and losses (RMB) Net cash flow arising from operating activities -284,407,179 102,057,062 -378.67% (RMB) 1 CSG HOLDING CO., LTD. The First Quarter Report 2023 Basic earnings per share (RMB/Share) 0.13 0.12 8.33% Diluted earnings per share (RMB/Share) 0.13 0.12 8.33% Weighted average ROE (%) 3.04% 3.30% -0.26% Increase/decrease at the end of the End of the report period End of the previous year report period over the end of the previous year Total assets (RMB) 25,637,078,162 25,904,013,306 -1.03% Net assets attributable to shareholders of the 13,249,455,886 12,854,883,706 3.07% listed company (RMB) (II) Item and amount of non-recurring gains and losses √Applicable □ Not applicable Unit: RMB Amount in the report Item Note period Gains/losses from the disposal of non-current asset (including the write-off that 164,780 accrued for impairment of assets) Governmental subsidy reckoned into current gains/losses (not including the subsidy enjoyed in quota or ration according to national standards, which are closely relevant 23,460,674 to enterprise’s business) In addition to the effective hedging business related to the normal business of the company, the profit and loss from changes in fair value arising from holding trading financial assets and trading financial liabilities, as well as the investment income 756,383 obtained from the disposal of trading financial assets, trading financial liabilities and available for sale financial assets Reversal of provision for impairment of receivables that have been individually tested 680,240 for impairment Other non-operating income and expenditure except for the aforementioned items 7,104,485 Less: Impact on income tax 4,724,159 Impact on minority shareholders’ equity (post-tax) 278,068 Total 27,164,335 Particulars about other gains and losses that meet the definition of non-recurring gains and losses: □ Applicable √ Not applicable It did not exist that other profit and loss items met the definition of non-recurring gains and losses. Explanation of the non-recurring gains and losses listed in the Explanatory Announcement No.1 on Information Disclosure for Companies Offering their Securities to the Public - Non-recurring Gains and Losses as recurring gains and losses □ Applicable √ Not applicable It did not exist that non-recurring profit and loss items listed in the "Explanatory Announcement No. 1 on Information Disclosure of Companies Offering Securities to the Public - Non-recurring Profit and Loss" were defined as recurring profit and loss items in the report period. 2 CSG HOLDING CO., LTD. The First Quarter Report 2023 (III) Statement of change in the major accounting data and financial indicators and the causes √Applicable □ Not applicable Unit: RMB Percentage Item of the Balance Sheet Note March 31, 2023 December 31, 2022 of change Monetary funds (1) 2,214,555,137 4,604,607,779 -52% Notes receivable (2) 541,411,494 156,943,437 245% Accounts receivable (3) 1,696,421,712 1,179,992,784 44% Non-current assets due within one year (4) 40,000,000 20,000,000 100% Other current assets (5) 188,123,840 108,248,545 74% Construction In Progress (6) 1,656,976,274 2,520,362,291 -34% Long-term Deferred Expense (7) 5,860,172 2,647,939 121% Other non-current assets (8) 1,391,600,313 856,620,485 62% Short-term borrowings (9) 475,796,035 345,000,000 38% Employee benefits payable (10) 252,299,141 473,616,428 -47% Non-current liabilities due within one year (11) 621,683,133 2,481,433,006 -75% Special reserve (12) 2,123,340 731,580 190% Amount incurred in the report Amount incurred in the Percentage Item of Income Statement Note period previous period of change Business income (13) 4,070,673,784 2,785,709,687 46% Business cost (14) 3,165,542,052 1,996,135,271 59% Research and development expenses (15) 161,274,469 111,661,597 44% Other income (16) 24,951,873 48,350,708 -48% Investment income (17) 756,383 8,493,186 -91% Credit impairment loss (18) -9,860,184 -4,406,594 124% Asset impairment loss (19) 1,456 -100% Income on disposal assets (20) 164,780 3,067,343 -95% non-operating income (21) 7,959,666 1,658,098 380% non-operating expenses (22) 378,246 2,619,997 -86% Minor shareholders’ equity (23) -3,946,731 3,976,590 -199% Net after-tax amount of other comprehensive income (24) -3,225,667 -539,838 498% Notes: 1.The decrease in monetary funds was mainly due to the redemption of matured corporate bonds; 2. The increase in notes receivable was mainly due to an increase in pledged invoicing of notes receivable; 3. The increase in accounts receivable was mainly due to the increase in sales revenue of photovoltaic glass; 4. The increase in non-current assets due within one year was due to the fact that some large certificates of deposit would expire within one year; 5. The increase of other current assets was mainly due to the increase of input tax to be deducted by some subsidiaries; 6. The decrease in construction in progress was mainly due to the transfer of completed projects under construction to fixed assets of some subsidiaries; 7. The increase in long-term deferred expenses was mainly due to an increase in amortization items; 3 CSG HOLDING CO., LTD. The First Quarter Report 2023 8. The increase of other non-current assets was mainly caused by the increase of advance payment for engineering equipment of subsidiaries; 9. The increase in short-term borrowings was mainly caused by the increase in borrowings of subsidiaries; 10. The decrease in employee compensation payable was mainly due to the payment of year-end bonuses for employees accrued in the previous year during the report period; 11. The decrease in non-current liabilities due within one year was mainly due to the redemption of matured corporate bonds; 12. The increase in special reserves was mainly due to the provision of special reserves; 13. The increase in operating income was mainly due to the increase in silicon materials and photovoltaic glass business; 14. The increase in operating costs was mainly due to the increase in silicon materials and photovoltaic glass business; 15. The increase in research and development expenses was mainly due to the increase in research and development; 16. The decrease in other income was mainly due to the decrease in amortization of deferred income of subsidiaries; 17. The decrease in investment returns was mainly due to a decrease in structural deposit returns; 18. The increase in credit impairment losses was mainly due to an increase in accounts receivable for photovoltaic glass; 19. The change in asset impairment loss was mainly due to the fact that it did not occur in the current period and the amount of the previous period was relatively small; 20. The decrease in asset disposal income was mainly due to the relatively small amount of asset disposal in the current period; 21. The increase in non-operating income was mainly due to an increase in insurance claims and payments that cannot be paid; 22. The decrease in non-operating expenses was mainly due to compensation expenses and other decreases; 23. The decrease in minority shareholder gains and losses was mainly due to a decrease in net profit of non wholly-owned subsidiaries; 24. The increase in the net amount of other comprehensive income after tax was mainly due to changes in the translation differences in foreign currency statements. II. Information of shareholders (I) The total number of common shareholders and the number of preference shareholders with voting rights recovered as well as the top ten shareholders Unit: Share Total common shareholders at the end of The total number of preference shareholders with voting 164,653 0 the report period rights recovered at end of report period (if applicable) Particulars about the shares held by the top ten shareholders Amount Number of share Proportion of pledged, marked or Nature of Amount of Name of shareholder of shares restricted frozen shareholder shares held held shares Share held Amount status Domestic non state- Foresea Life Insurance Co., Ltd. – HailiNiannian 15.19% 466,386,874 owned legal person Foresea Life Insurance Co., Ltd. – Universal Domestic non state- 3.86% 118,425,007 Insurance Products owned legal person Domestic non state- Foresea Life Insurance Co., Ltd. – Own Fund 2.11% 64,765,161 owned legal person China Galaxy International Securities (Hong Foreign legal person 1.34% 41,034,578 Kong) Co., Limited China Merchants Securities (Hong Kong) Foreign legal person 1.12% 34,378,997 4 CSG HOLDING CO., LTD. The First Quarter Report 2023 Limited China Life Insurance Co., Ltd. - Traditional - Other 0.96% 29,385,159 General Insurance Products - 005l-ct001 Shen Hong Kong Securities Clearing Co., Ltd. Foreign legal person 0.81% 24,797,228 VANGUARD EMERGING MARKETS STOCK Foreign legal person 0.64% 19,595,573 INDEX FUND Pledged 18,980,000 Domestic non state- Zhongshan Runtian Investment Co., Ltd. 0.62% 18,983,447 Marked 18,980,000 owned legal person Frozen 3,447 VANGUARD TOTAL INTERNATIONAL Foreign legal person 0.57% 17,537,213 STOCK INDEX FUND Particulars about the top ten shareholders with unrestricted shares held Amount of Type of shares Name of shareholder unrestricted shares held Type Amount Foresea Life Insurance Co., Ltd. – HailiNiannian 466,386,874 RMB ordinary shares 466,386,874 Foresea Life Insurance Co., Ltd. – Universal Insurance Products 118,425,007 RMB ordinary shares 118,425,007 Foresea Life Insurance Co., Ltd. – Own Fund 64,765,161 RMB ordinary shares 64,765,161 China Galaxy International Securities (Hong Kong) Co., Limited 41,034,578 Domestically listed foreign shares 41,034,578 China Merchants Securities (Hong Kong) Limited 34,378,997 Domestically listed foreign shares 34,378,997 China Life Insurance Co., Ltd. - Traditional - General Insurance 29,385,159 RMB ordinary shares 29,385,159 Products - 005l-ct001 Shen Hong Kong Securities Clearing Co., Ltd. 24,797,228 RMB ordinary shares 24,797,228 VANGUARD EMERGING MARKETS STOCK INDEX FUND 19,595,573 Domestically listed foreign shares 19,595,573 Zhongshan Runtian Investment Co., Ltd. 18,983,447 RMB ordinary shares 18,983,447 VANGUARD TOTAL INTERNATIONAL STOCK INDEX 17,537,213 Domestically listed foreign shares 17,537,213 FUND As of the end of the report period, among shareholders as listed above, Foresea Life Insurance Co., Ltd.-HailiNiannian, Foresea Life Insurance Co., Ltd.-Universal Insurance Products, Foresea Life Insurance Co., Ltd.- Own Fund are all held by Foresea Life Insurance Co., Ltd. Shenzhen Statement on associated relationship or consistent action Jushenghua Co., Ltd., which holds 51% equity of Foresea Life Insurance among the above shareholders: Co., Ltd., holds 100% equity of Zhongshan Runtian Investment Co.,Ltd and Chengtai Group Co. Ltd., through Shenzhen Hualitong Investment Co., Ltd. Chengtai Group Co., Ltd. holds 40,187,904 shares through China Galaxy International Securities (Hong Kong) Co., Limited. Explanation on the top ten shareholders which involving N/A margin business (if applicable) 5 CSG HOLDING CO., LTD. The First Quarter Report 2023 Special note: On July 11, 2022, at the Company's Second Extraordinary General Meeting in 2022, Foresea Life Insurance Co., Ltd. voted in favor of all proposals, and Zhongshan Runtian Investment Co., Ltd. voted against all proposals, Chengtai Group Co., Ltd. voted against all the proposals with the shares held by China Galaxy International Securities (Hong Kong) Co., Limited; on August 3, 2022, at the Company's Third Extraordinary General Meeting in 2022, Foresea Life Insurance Co., Ltd. voted in favor of all proposals, and Zhongshan Runtian Investment Co., Ltd. voted against all proposals. (II) The total number of preference shareholders of the company and particulars about the top ten preference shareholders □ Applicable √ Not applicable III. Statement on other important matters √Applicable □ Not applicable 1 .Public issuance of corporate bonds On March 2, 2017, the 2nd Extraordinary General Meeting of Shareholders in 2017 reviewed and approved “the Proposal on the Public Issuance of Corporate Bonds for Qualified Investors". On February 27, 2019, the First Extraordinary General Meeting of Shareholders in 2019 The “Proposal on Extending the Validity Period of the Shareholders' Meeting for the Public Offering of Corporate Bonds to Qualified Investors” agreed to issue corporate bonds with a total issue of no more than RMB 2 billion and a term of no more than 10 years. On June 26, 2019, the Company received the “Approval of Approving CSG Holding Co., Ltd. to Issue Corporate Bonds to Qualified Investors” issued by China Securities Regulatory Commission (ZJXK [2019] No. 1140). On March 24, 2020 and March 25, 2020, the Company issued the first batch of corporate bonds with total amount of RMB 2 billion and valid term of 3 years at the issuance rate of 6%, and completed the redemption and delisting on March 27, 2023 (the original redemption date for this bond was March 25, 2023, but due to a statutory rest day, it was postponed to the first trading day thereafter). 2. Guarantee situation The 2021 Annual General Meeting of the Company reviewed and passed the Proposal for the 2022 Guarantee Plan, and agreed to provide a total amount of not exceeding RMB16,268 million (including the effective and unexpired amount) for the 2022 credit line from financial institutions to subsidiaries at all levels within the scope of consolidated statements (hereinafter referred to as “all subsidiaries”). Among them, the total amount of guarantee for all subsidiaries with an asset-liability ratio below 70% shall not exceed the equivalent amount of RMB15,018 million (including the effective and unexpired amount), and the total amount of guarantee for all subsidiaries with an asset-liability ratio of 70% or above shall not exceed the equivalent amount of RMB1,250 million (including the effective and unexpired amount).The Company’s external guarantees are all provided for subsidiaries within the scope of consolidated statement. As of March 31, 2023, the actual guarantee balance incurred was RMB 4674.94 million (including RMB 291.24 million for companies with an asset liability ratio of 70% or above), accounting for 36.37% of the net assets attributable to the parent company at the end of 2022 of RMB 12854.88 million and 18.05% of the total assets of RMB 2590.41 million. The company has no overdue guarantees. The Company’s 2021 Annual General Meeting reviewed and passed the Proposal on the Development of Asset Pool Business in 2022. In order to achieve the overall management of the Company’s assets such as bills and letters of credit, the General Meeting of Shareholders approved the Company and its subsidiaries to conduct asset pool business of no more than RMB800 million. 6 CSG HOLDING CO., LTD. The First Quarter Report 2023 Under the premise of controllable risks, various guarantee methods such as maximum pledge, general pledge, deposit certificate pledge, bill pledge, and margin pledge can be adopted for business development. As of March 31, 2023, the actual pledged amount of asset pool business was 542.2131 million yuan, and the financing balance was 542.0604 million yuan. 3. Public issuance of A-share convertible corporate bonds On July 11, 2022, the Company's 2nd Extraordinary General Meeting of Shareholders in 2022 reviewed and approved relevant proposals on the Company's public issuance of A-share convertible corporate bonds, and agreed to issue A-share convertible corporate bonds. The total amount of funds raised would not exceed RMB 2,800,000,000 (including RMB 2,800,000,000), with a term of 6 years from the date of issuance. 4. Passive reduction of Southern Glass A shares held by Zhongshan Runtian Investment Co., Ltd. On July 12, 2022, the Company received the "Notice Letter" from Chongqing Xinyu Financial Leasing Co., Ltd. (hereinafter referred to as "Chongqing Xinyu"). According to the "Notice Letter", the Shenzhen Intermediate Court ruled to sell 67.65 million "Southern Glass A" shares (stock code: 000012) held by Zhongshan Runtian Investment Co., Ltd. (hereinafter referred to as "Zhongshan Runtian"). On July 27 and July 28, 2022, Chongqing Xinyu forcibly sold 36.5289 million shares of Southern Glass A held by Zhongshan Runtian through Block trade, accounting for 1.19% of the Company's total share capital. On December 8, 2022, the Company received a letter from shareholder Zhongshan Runtian regarding the reduction of shares. It was learned that Zhongshan Runtian's "Southern Glass A" shares had accumulated a reduction of 31.1211 million shares from July 29, 2022 to December 7, 2022, accounting for 1.01% of the Company's total share capital. After the passive reduction of the aforementioned shares, the number of shares held by Zhongshan Runtian decreased from 86,633,447 shares to 18,983,447 shares, and the shareholding ratio decreased from 2.82% to 0.62%. 5. Lawsuits (1) Regarding the special fund of RMB 171 million for talent introduction, the Company filed an infringement compensation lawsuit against Zeng Nan and others and Yichang Hongtai Real Estate Co., Ltd. on December 15, 2021, and Shenzhen Intermediate People's Court officially accepted it on January 28, 2022. The first trial of the case was completed in Shenzhen Intermediate People's Court on June 21, 2022, and is currently awaiting judgment. (2) In September 2022, the Company received a civil lawsuit from the Nanshan District People's Court in Shenzhen. Zhongshan Runtian Investment Co., Ltd. filed a lawsuit with the court regarding the dispute over the effectiveness of the resolution of the Company's Second Extraordinary Shareholders' Meeting in 2022. For specific details, please refer to the "Announcement on Lawsuit Involved by the Company" (Announcement No. 2022-056) disclosed by the Company on CNINFO. The first trial of the case was held on February 10, 2023 in the Nanshan District Court of Shenzhen and is awaiting judgment. 6. Shenzhen Guanlong Logistics Co., Ltd.'s increases its shareholding in Southern Glass A The Company received a notification letter from Shenzhen Guanlong Logistics Co., Ltd. (hereinafter referred to as "Guanlong Logistics") from March 19, 2023 to March 21, 2023. It was learned that on March 17, 2023, Guanlong Logistics increased its holdings of 160,000 shares of the Company through centralized bidding through the securities trading system of Shenzhen Stock Exchange, accounting for 0.0052% of the total share capital of the Company. At the same time, Guanlong Logistics plans to increase its holdings of the Company's unrestricted A-shares within six months after three trading days from the disclosure date of the increase plan by means of centralized bidding or block trade through the trading system of Shenzhen Stock Exchange, with the proportion of increase not less than 5% of the Company's total capital stock and not more than 6.26% of the Company's total capital stock. On the evening of March 22, 2023, the Company disclosed the "Announcement on Shareholders' Increase of Company Shares and Subsequent Increase Plan" (Announcement No. 2023-006). 7 CSG HOLDING CO., LTD. The First Quarter Report 2023 IV. Quarterly financial statements (I) Financial statements 1. Consolidated Balance Sheet Prepared by CSG Holding Co., Ltd. March 31, 2023 Unit: RMB Item Ending balance Opening balance Current asset: Monetary Fund 2,214,555,137 4,604,607,779 Notes receivable 541,411,494 156,943,437 Accounts receivable 1,696,421,712 1,179,992,784 Receivables financing 916,276,417 1,095,412,643 Prepayments 210,842,851 183,629,823 Other receivables 186,479,334 193,847,322 Inventories 2,042,154,149 1,783,941,982 Non-current assets due within one year 40,000,000 20,000,000 Other current assets 188,123,840 108,248,545 Total current assets 8,036,264,934 9,326,624,315 Non-current assets: Investment real estate 290,368,105 290,368,105 Fixed assets 12,548,990,547 11,243,236,175 Construction in progress 1,656,976,274 2,520,362,291 Right-of-use asset 9,748,177 9,908,413 Intangible assets 1,475,500,214 1,438,102,666 Development expenditure 51,791,445 46,755,816 Goodwill 8,593,352 7,897,352 Long-term prepaid expenses 5,860,172 2,647,939 Deferred tax assets 161,384,629 161,489,749 Other non-current assets 1,391,600,313 856,620,485 Total non-current assets 17,600,813,228 16,577,388,991 Total assets 25,637,078,162 25,904,013,306 Current liabilities: Short-term borrowings 475,796,035 345,000,000 Notes payable 1,222,172,076 994,557,496 Accounts payable 2,443,169,032 2,033,542,627 Contract liability 357,825,101 418,051,975 Employee benefits payable 252,299,141 473,616,428 Taxes payable 178,935,981 161,134,638 Other payables 446,054,915 537,065,184 Incl.: Interest payable 10,028,889 99,945,325 Non-current liabilities due within one year 621,683,133 2,481,433,006 Other current liabilities 43,680,585 50,407,240 Total current liabilities 6,041,615,999 7,494,808,594 Non-current liabilities: 8 CSG HOLDING CO., LTD. The First Quarter Report 2023 Long-term borrowings 5,184,512,865 4,353,589,980 Lease liabilities 3,606,656 3,564,330 Long-term accounts payable 107,669,051 129,236,878 Deferred income 436,619,775 449,875,380 Deferred income tax liabilities 96,757,064 97,266,841 Total non-current liabilities 5,829,165,411 5,033,533,409 Total Liabilities 11,870,781,410 12,528,342,003 Owners' equity: Share capital 3,070,692,107 3,070,692,107 Capital reserve 596,997,085 596,997,085 Other comprehensive income 167,634,811 170,860,478 Special reserves 2,123,340 731,580 Surplus reserve 1,228,634,001 1,228,634,001 Undistributed profits 8,183,374,542 7,786,968,455 Total owner's equity attributable to the parent 13,249,455,886 12,854,883,706 company Minority shareholders' equity 516,840,866 520,787,597 Total owner's equity 13,766,296,752 13,375,671,303 Total Liabilities and Owner's Equity 25,637,078,162 25,904,013,306 Legal Representative: Chen Lin, Responsible person in charge of the accounting: Wang Wenxin, Principal of the financial department: Wang Wenxin 2. Consolidated Income Statement Unit: RMB Amount incurred in the report Amount incurred in the Item period previous period I. Total operating revenue 4,070,673,784 2,785,709,687 Incl. :Business income 4,070,673,784 2,785,709,687 II. Total business cost 3,635,165,242 2,385,993,949 Incl.: Business cost 3,165,542,052 1,996,135,271 Taxes and surcharges 36,882,571 29,430,897 Sales expense 74,847,114 62,182,177 Management costs 160,804,139 155,690,153 Research and development expenses 161,274,469 111,661,597 Financial expenses 35,814,897 30,893,854 Incl. : Interest expense 65,810,690 43,766,699 Interest income 30,647,150 14,681,526 Plus: Other income 24,951,873 48,350,708 Investment income (“-” for loss) 756,383 8,493,186 Credit impairment loss (“-” for loss) -9,860,184 -4,406,594 Asset impairment loss (“-” for loss) 1,456 Income on disposal assets (“-” for loss) 164,780 3,067,343 III. Operational profit (“-” for loss) 451,521,394 455,221,837 Plus: non-operating income 7,959,666 1,658,098 Less: non-operating expenses 378,246 2,619,997 IV. Gross profit (“-” for loss) 459,102,814 454,259,938 Less: Income tax expenses 66,643,458 66,600,517 V. Net profit (“-” for net loss) 392,459,356 387,659,421 9 CSG HOLDING CO., LTD. The First Quarter Report 2023 (I) Classification by business continuity 1. Net profit from continuous operation(“-” for net loss) 392,459,356 387,659,421 (II) Classification by ownership 1. Net profit attributable to the owner of the parent company 396,406,087 383,682,831 2. Minor shareholders’ equity -3,946,731 3,976,590 VI. Net after-tax amount of other comprehensive income -3,225,667 -539,838 Net after-tax amount of other comprehensive income -3,225,667 -539,838 attributable to the owner of the parent company (I) Other comprehensive income that will be reclassified -3,225,667 -539,838 into profit or loss 1. Foreign-currency financial statement translation -3,225,667 -539,838 difference VII. Total comprehensive income 389,233,689 387,119,583 Total comprehensive income attributable to owners of the 393,180,420 383,142,993 Company Total comprehensive income attributable to minority -3,946,731 3,976,590 shareholders VIII. Earnings per share (I) Basic earnings per share 0.13 0.12 (II) Diluted earnings per share 0.13 0.12 Legal Representative: Chen Lin, Responsible person in charge of the accounting: Wang Wenxin, Principal of the financial department: Wang Wenxin 3. Consolidated Cash Flow Statement Unit: RMB Amount incurred in the report Amount incurred in the Item period previous period I. Net cash flow from business operation: Cash received from sales of products and providing of 2,801,852,650 2,975,194,851 services Refunds of taxes 34,104,292 6,174,213 Received other cash related to business activities 60,831,544 45,200,715 Subtotal of cash inflow from operating activities 2,896,788,486 3,026,569,779 Cash paid for the purchase of goods and services 2,100,360,348 1,997,455,533 Cash paid to and for employees 702,164,873 592,412,995 Payments of all types of taxes 256,715,266 232,790,434 Payment of other cash related to business activities 121,955,178 101,853,755 Subtotal of cash outflow from operating activities 3,181,195,665 2,924,512,717 Net cash flow from operating activities -284,407,179 102,057,062 II. Cash flows from investing activities: Cash received from returns on investment 20,000,000 1,149,600,000 Cash received from returns on investment income 399,611 8,095,668 Net cash received from the disposal of fixed assets, intangible 65,450 978,036 assets and other long-term assets Cash received relating to other investing activities 37,892,400 Subtotal of cash inflows from investment activities 58,357,461 1,158,673,704 Cash paid for the purchase and construction of fixed assets, 1,073,365,254 784,088,536 intangible assets and other long-term assets Cash paid for investment 1,148,160,000 Cash paid relating to other investing activities 696,000 10 CSG HOLDING CO., LTD. The First Quarter Report 2023 Subtotal of cash outflows from investing activities 5,319,802 Net cash flows from investing activities 1,074,061,254 1,937,568,338 III. Cash flow from financing activities: -1,015,703,793 -778,894,634 Cash received from the loan Other financing-related cash received 1,126,732,597 489,156,004 Subtotal of cash inflows from financing activities 1,126,732,597 489,156,004 Cash paid for debt repayment 2,025,923,666 100,000,000 Cash paid for dividends, profits or interest payments 168,432,518 144,617,231 Payment of other cash related to financing activities 23,054,274 23,817,019 Subtotal of cash outflows from financing activities 2,217,410,458 268,434,250 Net cash flow from financing activities -1,090,677,861 220,721,754 IV. Influence of exchange rate alternation on cash and cash -2,330,424 68,620 equivalents V. Net increase in cash and cash equivalents -2,393,119,257 -456,047,198 Plus: Balance of cash and cash equivalents at the 4,594,018,251 2,756,477,572 beginning of term VI. Balance of cash and cash equivalents at the end of term 2,200,898,994 2,300,430,374 Legal Representative: Chen Lin, Responsible person in charge of the accounting: Wang Wenxin, Principal of the financial department: Wang Wenxin (II) Report of the Auditors Whether the First Quarter Report has been audited or not □ Yes √ No The First Quarter Report hasn’t been audited. Board of Directors of CSG Holding Co., Ltd. 26 April 2023 11