First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. Stock code: 000037, 200037 Stock abbreviation: Shen Nan Dian A, Shen Nan Dian B Announcement No.: 2023-021 Shenzhen Nanshan Power Co., Ltd. First Quarter Report of 2023 The Company and all members of the Board of Directors guarantee that the Quarterly Report contains no misrepresentations, misleading statements or material omissions Important notes: 1. The Board of Directors, the Board of Supervisors, all directors, supervisors and senior officers of the Company guarantee that the Quarterly Report contains no misrepresentations, misleading statements or material omissions, and take all responsibilities, individual and/or joint, for the reality, accuracy and completion of the whole contents. 2. The person in charge of the Company, the principal in charge of accounting, the CFO and the head of accounting department (accounting supervisor) declare that they guarantee the authenticity, accuracy, and completeness of the financial information in the quarterly report. 3. Whether the first quarter report is audited □ Yes No 1 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. I. Main financial data (I) Main accounting data and financial indexes Whether it has retroactive adjustment or re-statement on previous accounting data or not □ Yes No Increase or decrease in the The same period of Current period current reporting period previous year year on year (%) Operating income (yuan) 111,067,616.64 75,090,604.86 47.91% Net profit attributable to the shareholders of the listed -31,147,959.30 -38,834,600.08 19.79% company (yuan) Net profit attributable to the shareholders of the listed company after deducting -41,178,992.24 -53,403,178.00 22.89% non-recurring profit and loss (yuan) Net cash flows from -36,865,225.55 -34,049,453.61 -8.27% operating activities (yuan) Basic earnings per share -0.0517 -0.0644 19.72% (yuan/share) Diluted earnings per share -0.0517 -0.0644 19.72% (yuan/share) Increase by 0.27 Weighted average ROE -2.16% -2.43% percentage points Increase or decrease at the End of the reporting period End of previous year end of the current reporting period year on year (%) Total assets (yuan) 2,441,183,249.46 2,606,216,345.99 -6.33% Owner's equity attributable to the shareholders of the 1,424,692,706.04 1,455,129,894.84 -2.09% listed company (yuan) (II) Non-recurring profit and loss items and amounts Applicable □ Not applicable Unit: Yuan Amount in the current Item Notes reporting period Gains/losses from the disposal of non-current asset (including the write-off that accrued for impairment of -5,685.97 assets) Tax returns, deduction and exemption approved beyond the authority or without official approval documents Governmental subsidy calculated into current gains and losses (while closely related with the normal business of It mainly apportioned the Company, the government subsidy that accord with 2,002,061.76 government subsidies the provision of national policies and are continuously related to assets enjoyed in line with a certain standard quota or quantity are excluded) Capital occupancy expense, collected from non-financial enterprises and recorded in current profits and losses Income from the exceeding part between investment cost 2 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. of the Company paid for obtaining subsidiaries, associates and joint-ventures and recognizable net assets fair value attributable to the Company when acquiring the investment Profits and losses from exchange of non-monetary assets Profits and losses from assets under trusted investment or management Various provision for impairment of assets withdrew due to force majeure, such as natural disaster Gains/losses on debt restructuring Enterprise reorganizing expenses, such as employee accommodation costs and integration expenses, etc. Profits and losses of the part arising from transaction in which price is not fair and exceeding fair value Current net profits and losses occurred from period-begin to combination day by subsidiaries resulting from business combination under same control Gains/losses arising from contingency that is not related to the normal operation business of the Company Gains/losses of fair value changes arising from holding of the trading financial asset, trading financial liability and investment earnings obtained from disposing the trading Mainly wealth management 4,871,044.52 financial asset, trading financial liability, and financial income assets available for sale, except for the effective hedging business related to normal operation of the Company Return of provision of impairment of account receivable which are treated with separate depreciation test Profits and losses obtained from external trusted loans Profits and losses arising from change of fair value of investment real estate whose follow-up measurement are conducted according to fair value pattern Impact on current profits and losses after an one-time adjustment according to requirements of laws and regulations regarding to taxation and accounting Trust fee obtained from trust operation Mainly for line relocation Other non-operating income and expenses other than 3,970,353.10 and power outage those mentioned above compensation Other profit and loss that meet the definition of non- recurring profit and loss Less: impact on income tax Impact on minority shareholders’ equity (after-tax) 806,740.47 Total 10,031,032.94 Details of other gains/losses items that meet the definition of non-recurring gains/losses □ Applicable Not applicable There are no other gains/losses items that meet the definition of non-recurring gains/losses in the Company. Explain the items defined as recurring profit (gain)/loss according to the lists of extraordinary profit (gain)/loss in Q&A Announcement No.1 on Information Disclosure for Companies Offering Their Securities to the Public --- Extraordinary Profit/loss □ Applicable Not applicable There are no items defined as recurring profit (gain)/loss according to the lists of extraordinary profit (gain)/loss in Q&A Announcement No.1 on Information Disclosure for Companies Offering Their Securities to the Public --- Extraordinary Profit/loss. (III) Situation and reasons for changes in key accounting data and financial indexes Applicable □ Not applicable 3 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. Percentage of Item Reason for change change Items of the balance sheet Mainly due to the return of bank borrowings and the Cash and cash equivalents -52.06% purchase of structured deposits and certificates of deposit reduced cash and cash equivalents Mainly engineering service income quality guarantee fund Contract assets -98.25% recovery Mainly due to the increase in the purchase of certificates Other current assets 43.50% of deposit Mainly optimizing the debt structure, and increase in the Long-term borrowings 134.47% bank's long-term borrowings. Mainly due to the payment of lease in installments under Lease liabilities -63.79% the lease contract. Item of the income statement Operating income 47.91% Mainly due to the increase in electricity income. Mainly due to the increase in energy output and the Operating costs 36.59% increase in fuel prices, leading the increase in natural gas cost Selling and distribution expenses -30.88% Mainly due to the decrease in sales activity R&D expenses -35.17% Mainly due to the decrease in R&D projects Mainly due to the decline in the scale of financing and the Financial expenses -38.73% decrease in interest expenses on bank borrowings Mainly due to the decrease in wealth management Investment income -57.56% income II. Shareholder information (I) Table of the total number of ordinary shares stockholders and the number of preferred shares stockholders with restored voting rights, as well as the shareholding status of the top ten stockholders Unit: shares Total number of ordinary shares Total number of preferred shareholders whose shareholders at the end of the 38,525 voting rights were restored as at the end of the 0 reporting period reporting period (if any) Shareholding by the top 10 shareholders Number of Pledge, marking or freezing shares held Name of Nature of Shareholding Number of with restrictive Status of shareholders shareholders ratio (%) shares held Quantity conditions for shares sales HONG KONG NAM HOI Overseas 15.28% 92,123,248.00 (INTERNATIO legal person NAL) LTD. Shenzhen Guangju State-owned 12.22% 73,666,824.00 Industrial Co., legal person Ltd. Shenzhen State-owned Energy Group 10.80% 65,106,130.00 legal person Co., Ltd. BOCI Overseas 2.34% 14,109,038.00 SECURITIES legal person 4 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. LIMITED Domestic Zeng Ying natural 1.19% 7,159,600.00 persons China Merchants Overseas 0.90% 5,430,728.00 Securities legal person (HK) Co., Ltd. Meiyi Domestic non- Investment state-owned 0.87% 5,223,200.00 Real Estate legal person Co., Ltd. Haitong International Securities Overseas 0.65% 3,908,357.00 Company legal person Limited- Account Client Domestic Huang Yilong natural 0.64% 3,866,500.00 persons Domestic Li Baoqin natural 0.51% 3,048,150.00 persons Shareholdings of the top 10 shareholders without sales restriction Number of shares held without restrictive Type of shares Name of shareholders conditions for sales Type of shares Quantity Foreign shares HONG KONG NAM HOI 92,123,248.00 listed 92,123,248.00 (INTERNATIONAL) LTD. domestically Shenzhen Guangju Industrial RMB ordinary 73,666,824.00 73,666,824.00 Co., Ltd. shares Shenzhen Energy Group Co., RMB ordinary 65,106,130.00 65,106,130.00 Ltd. shares Foreign shares BOCI SECURITIES LIMITED 14,109,038.00 listed 14,109,038.00 domestically Foreign shares Zeng Ying 7,159,600.00 listed 7,159,600.00 domestically Foreign shares China Merchants Securities 5,430,728.00 listed 5,430,728.00 (HK) Co., Ltd. domestically Meiyi Investment Real Estate RMB ordinary 5,223,200.00 5,223,200.00 Co., Ltd. shares Haitong International Securities Foreign shares Company Limited-Account 3,908,357.00 listed 3,908,357.00 Client domestically RMB ordinary Huang Yilong 3,866,500.00 3,866,500.00 shares Foreign shares Li Baoqin 3,048,150.00 listed 3,048,150.00 domestically Explanation of the association of the 1. Shenzhen Energy Group Co., Ltd. holds 100% equity interest in HONG above shareholders or concerted KONG NAM HOI (INTERNATIONAL) LTD. actions 2. The company does not know whether the above-mentioned other public 5 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. shareholders have any association or are persons acting in concert. Notes on the participation of the top 10 shareholders in margin trading (if N/A any) (II) Total preferred shareholders of the Company and shareholding statement of the top 10 preferred shareholders □ Applicable Not applicable III. Other important matters □ Applicable Not applicable IV. Quarterly financial statements (I) Financial statements 1. Consolidated balance sheet Prepared by: Shenzhen Nanshan Power Co., Ltd. Unit: Yuan Item Ending balance Beginning balance Current assets: Cash and cash equivalents 323,839,061.47 675,496,266.40 Deposit reservation for balance Lending funds Financial assets held for trading 550,013,571.10 440,013,571.10 Derivative financial assets Notes receivable Accounts receivable 143,001,250.65 135,833,492.64 Receivables financing Advances to suppliers 42,043,226.11 45,448,287.86 Premiums receivable Reinsurance accounts receivable Reinsurance contract reserves receivable Other receivables 16,908,506.32 18,314,003.84 Including: interest receivable Dividends receivable Financial assets purchased under resale agreements Inventories 85,393,556.75 85,279,298.35 Contract assets 3,793.55 217,009.58 6 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. Assets held for sale Non-current assets due within one year Other current assets 270,127,878.58 188,248,840.44 Total current assets 1,431,330,844.53 1,588,850,770.21 Non-current assets: Loans and advances to customers Creditors' investments Other creditors' investments Long-term receivables Long-term equity investments 83,637,860.92 83,496,098.24 Other investments in equity 300,615,000.00 300,615,000.00 instruments Other non-current financial assets Investment properties 1,791,149.80 1,833,344.20 Fixed assets 585,304,276.33 591,290,204.31 Construction in progress 5,075,611.78 4,861,062.16 Productive biological assets Oil and gas assets Right-of-use assets 6,347,450.03 7,707,617.90 Intangible assets 19,626,892.11 19,799,355.12 Development expenses Goodwill Long-term deferred expenses 1,094,796.40 1,219,129.18 Deferred income tax assets 1,172,366.49 1,172,366.49 Other non-current assets 5,187,001.07 5,371,398.18 Total non-current assets 1,009,852,404.93 1,017,365,575.78 Total assets 2,441,183,249.46 2,606,216,345.99 Current liabilities: Short-term borrowings 721,303,333.86 879,957,857.44 Borrowings from central bank Borrowing funds Transactional financial liabilities Derivative financial liabilities Notes payable 137,298,902.17 137,298,902.17 Accounts payable 4,361,871.56 5,227,836.22 Advances from customers Contract liabilities Financial assets sold under repurchase agreements Deposits from customers and interbank 7 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. Receivings from vicariously traded securities Receivings from vicariously sold securities Employee compensation payable 26,330,484.20 29,296,815.07 Taxes payable 4,135,389.16 5,107,666.73 Other payables 19,866,018.27 22,997,466.80 Including: interests payable Dividends payable Handling charges and commissions payable Reinsurance accounts payable Liabilities held for sale Non-current liabilities due within 6,087,165.66 6,014,119.95 one year Other current liabilities 21,600.00 21,600.00 Total current liabilities 919,404,764.88 1,085,922,264.38 Non-current liabilities: Reserves for insurance contracts Long-term borrowings 65,698,977.57 28,019,758.68 Bonds payable Including: preferred shares Perpetual bond Lease liabilities 819,111.01 2,262,160.03 Long-term payables Long-term employee compensation payable Estimated liabilities 15,000,000.00 15,000,000.00 Deferred income 80,554,725.80 82,145,596.60 Deferred income tax liabilities Other non-current liabilities 47,511.72 47,511.72 Total non-current liabilities 162,120,326.10 127,475,027.03 Total liabilities 1,081,525,090.98 1,213,397,291.41 Owner's equity: Share capital 602,762,596.00 602,762,596.00 Other equity instruments Including: preferred shares Perpetual bond Capital reserves 362,770,922.10 362,770,922.10 Less: treasury stock Other comprehensive income -2,500,000.00 -2,500,000.00 Special reserves 710,770.50 Surplus reserves 332,908,397.60 332,908,397.60 8 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. General risk reserves Undistributed profit 128,040,019.84 159,187,979.14 Total equity attributable to the owners 1,424,692,706.04 1,455,129,894.84 of the parent company Minority equity -65,034,547.56 -62,310,840.26 Total owner's equity 1,359,658,158.48 1,392,819,054.58 Total liabilities and owner's equity 2,441,183,249.46 2,606,216,345.99 Legal representative: Kong Guoliang Principal in charge of accounting: Chen Yuhui CFO: Zhang Xiaoyin Head of accounting department: Lin Xiaojia 2. Consolidated income statement Unit: Yuan Item Amount incurred in current period Amount incurred in current period I. Total operating income 111,067,616.64 75,090,604.86 Including: operating income 111,067,616.64 75,090,604.86 Interest income Premiums earned Income from handling charges and commissions II. Total operating costs 155,909,683.28 132,092,392.82 Including: operating costs 126,842,855.91 92,865,406.58 Interest expense Handling charges and commissions expenses Surrender value Net amount of compensation payout Net amount of reserves for reinsurance contract Policy dividends 分保费用 Reinsurance costs Taxes and surcharges 637,958.75 749,728.35 Selling and distribution 62,973.97 91,107.81 expenses G&A expenses 17,524,144.58 21,201,558.67 R&D expenses 5,693,516.08 8,782,597.51 Financial expenses 5,148,233.99 8,401,993.90 Including: interest 7,293,315.78 10,038,591.90 expense Interest income 2,373,844.43 1,663,629.52 Plus: other incomes 2,002,061.76 1,961,007.25 Investment income (loss 5,012,807.20 11,810,186.35 indicated by “-”) Including: investment 141,762.68 -814,037.41 9 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. income to associates and joint ventures Recognized gain of financial assets calculated based on amortized cost at end of period Exchange gain (loss indicated by "-") Net exposure hedging gain (loss indicated by "-") Gains from changes in fair value (loss indicated by "-") Loss from credit impairment (loss indicated by “-”) Asset impairment loss (loss indicated by “-”) Profit from disposal of assets (loss indicated by "-") III. Operating profit (loss indicated by -37,827,197.68 -43,230,594.36 “-”) Plus: non-operating income 3,975,125.39 Less: non-operating expenses 10,458.26 12,553.21 IV. Total profit (loss indicated by “-”) -33,862,530.55 -43,243,147.57 Less: income tax expenses 9,136.05 V. Net profit (net loss indicated by “-”) -33,871,666.60 -43,243,147.57 (I) Classified as per business continuity 1. Net profit from continuing -33,871,666.60 -43,243,147.57 operation (net loss indicated by “-”) 2. Net profit from discontinuing operations (net loss indicated by “-”) (II) Classified as per attribution of ownership 1. Net profit attributable to the -31,147,959.30 -38,834,600.08 owners of the parent company 2. Profit and loss of minority -2,723,707.30 -4,408,547.49 shareholders VI. After-tax net of other comprehensive incomes After-tax net of other comprehensive incomes attributable to owners of the parent company (I) Other comprehensive incomes which cannot be reclassified into the profit and loss in future 1. Change due to re- measurement of defined benefit plans 2. Other comprehensive incomes which cannot be reclassified into the profit and loss under the Equity Method 3. Changes in fair value caused by other equity instrument investments 10 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. 4. Change in fair value of enterprise credit risk 5. Miscellaneous (II) Other comprehensive incomes which will be reclassified into the profit and loss in future 1. Other comprehensive incomes that can be reclassified into the profit and loss under the Equity Method 2. Changes in fair value of other debt investments 3. Amount included in other comprehensive income after reclassification of financial assets 4. Credit impairment reserve of other debt investments 5. Cash flow hedge reserve 6. Translation differences in foreign currency financial statements 7. Miscellaneous After-tax net of other comprehensive incomes attributable to minority shareholders VII. Total comprehensive income -33,871,666.60 -43,243,147.57 Total consolidated income -31,147,959.30 -38,834,600.08 attributable to the parent company Total consolidated income -2,723,707.30 -4,408,547.49 attributable to minority shareholder VIII. Earnings per share: (I) Basic earnings per share -0.0517 -0.0644 (II) Diluted earnings per share -0.0517 -0.0644 In case of the business combination under the same control during the current period, the net profit realized by the combined party before the combination was 0.00 yuan, and the net profit realized by the combined party in the previous period was 0.00 yuan. Legal representative: Kong Guoliang Principal in charge of accounting: Chen Yuhui CFO: Zhang Xiaoyin Head of accounting department: Lin Xiaojia 3. Consolidated statement of cash flows Unit: Yuan Item Amount incurred in current period Amount incurred in current period I. Cash flows from operating activities: Net increase in deposits from customers and due from banks and 118,687,636.19 77,508,218.24 other financial institutions Net increase in customer bank deposits and placement from banks and other financial institutions Net increase in borrowings from the central bank 11 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. Net increase in loans from other financial institutions Cash received from premium of original insurance contract Net cash received from reinsurance business Net increase in deposits and investments from policyholders Cash received from interest, handling charges and commissions Net increase in loans from banks and other financial institutions Net increase in capital from repurchase business Net cash received from vicariously traded securities Refunds of taxes and surcharges 258,379.09 Cash received from other 7,112,925.06 7,544,718.92 operating activities Sub-total of cash inflows from 125,800,561.25 85,311,316.25 operating activities Cash paid for goods purchased 114,751,562.51 70,023,157.06 and services received Net increase in loans and advances to customers Net increase in deposits in central bank and other banks and financial institutions Cash paid for original insurance contract claims Net increase in loans to banks and other financial institutions Cash paid for interest, handling charges and commissions Cash paid for policy dividends Cash paid to and on behalf of 30,874,421.30 33,460,965.27 employees Cash paid for taxes and 8,332,669.15 5,414,686.30 surcharges Cash paid for other operating 8,707,133.84 10,461,961.23 activities Sub-total of cash outflows from 162,665,786.80 119,360,769.86 operating activities Net cash flows from operating -36,865,225.55 -34,049,453.61 activities II. Cash flows from investing activities: Cash received from disposal of investments Cash received from returns on 4,871,044.52 7,002,305.94 investments Net cash received from disposal of fixed assets, intangible assets and 553,380.00 other long-term assets 12 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. Net cash received from disposal of subsidiaries and other business units Cash received from other investing activities Sub-total of cash inflows from 5,424,424.52 7,002,305.94 investing activities Cash paid to acquire and construct fixed assets intangible assets and 2,390,879.00 1,252,945.73 other long-term assets Cash paid for investments 110,000,000.00 352,639,408.31 Net increase in pledged loans Net cash paid to acquire subsidiaries and other business units Cash paid for other investing 80,000,000.00 activities Sub-total of cash outflows from 192,390,879.00 353,892,354.04 investing activities Net cash flows from investing -186,966,454.48 -346,890,048.10 activities III. Cash flows from financing activities: Cash received from investors Including: cash received by subsidiaries from investments by minority shareholders Cash received from borrowings 51,185,377.44 369,336,296.23 Cash received from other financing activities Sub-total of cash inflows from 51,185,377.44 369,336,296.23 financing activities Cash paid for debt repayments 175,373,796.22 201,492,740.80 Cash paid for distribution of dividends and profits or payment of 3,520,921.89 2,897,630.69 interests Including: dividends and profits paid to minority shareholders by subsidiaries Cash paid for other financing activities Sub-total of cash outflows from 178,894,718.11 204,390,371.49 financing activities Net cash flows from financing -127,709,340.67 164,945,924.74 activities IV. Effect of fluctuation in exchange -116,184.23 -25,751.17 rate on cash and cash equivalents V. Net increase in cash and cash -351,657,204.93 -216,019,328.14 equivalents Plus: beginning balance of cash 675,496,266.40 689,604,633.59 and cash equivalents VI. Ending balance of cash and cash 323,839,061.47 473,585,305.45 equivalents Legal representative: Kong Guoliang Principal in charge of accounting: Chen Yuhui CFO: Zhang Xiaoyin Head of accounting department: Lin Xiaojia 13 First Quarter Report of 2023 of Shenzhen Nanshan Power Co., Ltd. (II) Auditor's report Whether the first quarter report is audited □ Yes No The first quarter report has not been audited. Board of Directors of Shenzhen Nanshan Power Co., Ltd. April 26, 2023 14