Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Stock code: 000037, 200037 Stock abbreviation: Shennandian A, Shennandian B Announcement No.: 2023-031 Shenzhen Nanshan Power Co., Ltd. The Semi-Annual Report 2023 August 25, 2023 1 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section I Important Notes, Table of Contents and Interpretations The Board of Directors, the Board of Supervisors, directors, supervisors and senior officers of the Company guarantee that the contents of the semi- annual report are true, accurate and complete, and do not contain false records, misleading statements or major omissions, and that they bear individual and joint legal liabilities. Chairman Kong Guoliang, person in charge of accounting and GM Chen Yuhui, CFO Zhang Xiaoyin and head of accounting department (chief accountants) Lin Xiaojia declare that the financial reports in this semi-annual report are true, accurate and complete. Except director Mr. Sun Huirong was unable to attend the Board Meeting personally to review annual report due to work reasons, authorized director Mr. Huang Qing to attend the meeting and exercise voting rights on his behalf. All other directors attended the Board Meeting for annual report deliberation. The Company plans not to distribute cash dividends, issue bonus shares, or increase share capital through capitalization of reserves. Any forward-looking statements in this semi-annual report, including future plans, do not constitute a material commitment of the Company to investors. Investors are kindly requested to pay attention to investment risks. The semi-annual report is prepared in Chinese and English respectively. In case of any ambiguity between the two versions, the Chinese version shall prevail. Investors are advised to read the full text of this semi-annual report carefully. 2 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Table of Contents Section I Important Notes, Table of Contents and Interpretations ................. 2 Section II Company Profile and Financial Indicators ....................................... 6 Section III Management's Discussion and Analysis ........................................... 9 Section IV Corporate Governance....................................................................... 19 Section V Environment and Social Responsibilities .......................................... 21 Section VI Important Matters .............................................................................. 24 Section VII Changes in Shares and Shareholders .............................................. 28 Section VIII Preferred Shares .............................................................................. 33 Section IX Bonds.................................................................................................... 34 Section X Financial Report ................................................................................... 35 3 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. List of Reference Documents I. Original of the semi-annual report 2023 bearing the signature of the Company's legal representative. II. Financial statements signed and sealed by the Company's legal representative, chief accountant (General Manager), CFO and head of the accounting department (accounting officer). III. The originals of all the Company's documents and announcements that have been publicly disclosed on the designated media during the reporting period. IV. Place of inspection: Shenzhen Stock Exchange, the office of the Company's Board of Directors. 4 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Interpretation Item of interpretation Refers to Content of interpretation Company, the Company, Shenzhen Refers to Shenzhen Nanshan Power Co., Ltd. Nanshan Power, listed company Shenzhen New Power Industrial Co., New Power Company Refers to Ltd. Shen Nan Dian Zhongshan Company, Shen Nan Dian (Zhongshan) Electric Refers to Zhongshan Nanlang Power Plant Power Co., Ltd. Shenzhen Shennandian Turbine Shen Nan Dian Engineering Company Refers to Engineering Technology Co., Ltd. Shen Nan Dian Environment Protection Shenzhen Shen Nan Dian Environment Refers to Company Protection Co., Ltd. Shenzhen Server Petrochemical Server Company Refers to Supplying Co., Ltd. Singapore Company Refers to Shen Nan Energy (Singapore) Co., Ltd. Xindesheng Company Refers to Hong Kong Xingdesheng Co., Ltd. Shenzhen Nanshan Power Warehousing Refers to Zhongshan Shen Nan Dian Warehousing Company Co., Ltd. Nanshan Thermal Power Station of Nanshan Thermal Power Station Refers to Shenzhen Nanshan Power Co., Ltd. Currency units are RMB yuan, RMB ten RMB yuan, RMB ten thousand yuan, and thousand yuan, RMB one hundred Refers to RMB one hundred million yuan million yuan, except for the currency units otherwise expressed. Reporting period Refers to From January 1, 2023 to June 30, 2023 5 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section II Company Profile and Financial Indicators I. Company profile Stock name Shen Nan Dian A, Shen Nan Dian B Stock code 000037、200037 Stock exchange where the Shenzhen Stock Exchange Company's stocks are listed Chinese name of the Company Shenzhen Nanshan Power Co., Ltd. Chinese abbreviation of the Shen Nan Dian Company (if any) Foreign name of the Company Shenzhen Nanshan Power Co., Ltd. (if any) Legal representative of the Kong Guoliang Company II. Contact person and contact information Secretary of the Board of Directors Securities affairs representative Name Zhou Yi 16th and 17th Floor, Hantang Building, Contact address Overseas Chinese Town, Nanshan District, Shenzhen City, Guangdong Province Telephone 0755-26003611 Fax 0755-26003684 Email investor@nspower.com.cn III. Other information 1. Contact information of the Company Whether the Company's registered address, office address, postal code, website, e-mail address, etc. have changed during the reporting period Applicable Not applicable The Company's registered address, office address and postal code, website and e-mail address have not changed during the reporting period. For details, please refer to the 2022 Annual Report. 2. Place of information disclosure and provision Whether the place of information disclosure and provision has changed during the reporting period Applicable Not applicable The stock exchange website and the name and URL of the media where the Company discloses its semi-annual report, and the place of provision of the Company's semi-annual report have not changed during the reporting period. For details, please refer to the 2022 Annual Report. 6 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. 3. Other relevant information Whether other relevant information has changed in the reporting period Applicable Not applicable IV. Key accounting data and financial indicators Whether it has retroactive adjustment or re-statement on previous accounting data or not Yes No The reporting period Same period last year Changes YoY Operating revenue (RMB) 271,268,185.05 229,243,542.07 18.33% Net profit attributable to the shareholders of listed -37,240,739.56 -94,098,149.09 60.42% company (RMB) Net profit attributable to shareholders of the listed -54,877,330.63 -127,505,554.48 56.96% company after deducting non- recurring profit or loss (RMB) Net cash flows from operating -57,016,489.54 200,588,083.30 -128.42% activities (RMB) Basic earnings per share -0.0618 -0.1561 60.41% (RMB/share) Diluted earnings per share -0.0618 -0.1561 60.41% (RMB/share) Weighted average rate of -2.59% -6.00% Increasing by 3.41% return on net assets At the end of the reporting Change compared to the end At the end of last year period of the previous year. Total assets (RMB) 1,982,518,782.62 2,606,216,345.99 -23.93% Net assets attributable to shareholders of the listed 1,418,108,591.22 1,455,129,894.84 -2.54% company (RMB) V. Differences in accounting data under domestic and foreign accounting standards 1. Differences in net profit and net assets in the financial reports disclosed in accordance with the international accounting standards and the Chinese accounting standards Applicable Not applicable During the reporting period of the Company, there was no difference in net profit and net assets in financial reports disclosed in accordance with international accounting standards and Chinese accounting standards 2. Differences in net profit and net assets in financial reports disclosed in accordance with both the international accounting standards and Chinese accounting standards Applicable Not applicable During the reporting period of the Company, there was no difference in net profit and net assets in financial reports disclosed in accordance with the international accounting standards and Chinese accounting standards 7 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. VI. Non-recurring profit or loss items and amounts Applicable Not applicable Unit: RMB Item Amount Description Profit or loss on disposal of non-current assets (including write-off of provision 106,021.61 for asset impairment) Government subsidies included in the current profit or loss (except for the government subsidies closely related to Mainly apportionment of government the Company's normal business, in line 4,065,271.26 subsidies related to assets with national policies and regulations, and continuously enjoyed according to a certain standard quota or quantity) Profit or loss from changes in fair value arising from holdings of trading financial assets and trading financial liabilities and investment income from disposal of trading financial assets, trading financial 9,342,507.91 Mainly wealth management income liabilities and available-for-sale financial assets, except for the effective hedging business related to the Company's normal business operations Other non-operating revenue and Mainly power outage compensation and 4,993,878.46 expenses other than the above items insurance claim compensation Less: Affected amount of minority equity 871,088.17 (after tax) Total 17,636,591.07 Specific circumstances of other profit or loss items that meet the definition of non-recurring profit or loss: Applicable Not applicable The Company had no specific profit or loss items that meet the definition of non-recurring profit or loss. Notes on the definition of the non-recurring profit or loss items listed in the "Interpretive Announcement No. 1 on Information Disclosure of Companies Issuing Securities to the Public - Non-recurring Profit or Loss" as recurring profit or loss items Applicable Not applicable The Company had no circumstances of definition of the non-recurring profit or loss items listed in the "Interpretive Announcement No. 1 on Information Disclosure of Companies Issuing Securities to the Public - Non-recurring Profit or Loss" as recurring profit or loss items. 8 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section III Management's Discussion and Analysis I. Main business engaged in by the Company during the reporting period According to data released by the China Electricity Council, in the first half of 2023, the national electricity consumption of the whole society was 4.31 trillion kWh, up 5.0% year-on-year, and the growth rate was 2.1% higher compared to the same period last year. The recovery and improvement of national economy in the first half of the year has driven a year-on-year increase in the growth rate of electricity consumption. In terms of industries, the electricity consumption of the primary industry was 57.8 billion kWh, up 12.1% year on year; The electricity consumption of the secondary industry was 2,867 billion kWh, up 4.4% year on year. the electricity consumption of the tertiary industry was 763.1 billion kWh, up 9.9% year on year; The domestic electricity consumption of urban and rural residents was 619.7 billion kWh, up 1.3% year on year. In the first half of the year, the power generation output of power plants above designated size in China was 4.17 trillion kWh, up 3.8% year-on-year. Among them, the hydropower generation output of power plants above designated size dropped by 22.9% year-on-year. Insufficient water storage in the main reservoirs and persistent low precipitation since the beginning of this year, coupled with the factors such as a high base in the same period of the previous year, have led to a continuous year-on-year decline in hydropower output since the beginning of this year, and the decline has expanded, with hydropower output falling by 32.9% and 33.9% year-on-year in May and June, respectively. In the first half of the year, the thermal power and nuclear power generation outputs of power plants above designated size increased by 7.5% and 6.5% year-on-year, respectively Full-scale grid-connected wind power generation output increased by 21.2% year-on-year. Coal-fired power output accounted for 58.5% of the total energy output, and coal-fired power remains the primary source of electricity supply in China. It effectively compensates for the significant decline in hydropower output and fully plays its role in ensuring basic power supply. The main business of the Company is production and operation of power supply and heat supply, technical consulting and technical services related to power plants (stations). At the end of the reporting period, the Company had two wholly-owned and controlled gas turbine power plants with a total of five set 9E gas-steam combined cycle generating units with a total installed capacity of 900,000 kilowatts (including 3×180,000 kilowatts of Nanshan Thermal Power Station and 2×180,000 kilowatts of Zhongshan Nanlang Power Plant). Both gas turbine power plants are located in the electricity load center area of the Pearl River Delta, are the main peak-shaving power sources in the region, and are currently in normal production and operation. On February 21, 2022, upon the deliberation and approval of the Fifth Interim Meeting of the Ninth Session of the Board of Directors of the Company, the Company initiated the matter of the shutdown and decommissioning of the two 9E gas turbines of the Zhongshan Nanlang Power Plant of Shenzhen Nanshan Thermal Power, and formally submitted an application for shutdown and decommissioning of the units to the Energy Bureau of Guangdong Province on November 24, 2022. Before obtaining the relevant approvals and opinions, the Zhongshan Nanlang Power Plant will continue to carry out the electricity generation business, which will have no material impact on the current production and operation of the Company and the Zhongshan Nanlang Power Plant for the time being. In the first half of 2023, the economic situations at home and abroad were grim. Facing an extraordinarily complex and challenging environment, the Company diligently implemented the relevant requirements from competent government authorities at all levels regarding the security and supply of energy and electricity, took effective and efficient measures, and spared no effort to ensure the safety and reliability of power generation, thus providing robust electricity assurance for the development of the economy and society. From January to June 2023, the two subordinate power generation enterprises of the Company generated a total of 299 million kWh of actual on-grid power and 595 million kWh of settlement contract power. The respective power generation outputs of the Company's subordinate enterprises are as follows: Nanshan Thermal Power Plant generated 255 million kWh of on-grid power and 460 million kWh of settlement contract power. Zhongshan Nanlang Power Plant generated 44 million kWh of actual on-grid power, and 135 million kWh of settlement contract power. 9 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. The Company shall comply with the disclosure requirements for "power supply industry" as set out in "Self-Regulation and Supervision Guidelines No. 3 for Shenzhen Stock Exchange-Listed Companies - Industry Information Disclosure ". II. Core competitiveness analysis In recent years, the Company's main business has been facing increasing difficulties and challenges due to the macroeconomic situation and common issues in the gas turbine power generation industry. However, the fundamental core competitiveness formed over more than thirty years of operation and development, along with strong support from the major shareholders, innovative management practices adopted by the Company's Board of Directors and management team, have laid a necessary foundation for the Company's ongoing operations and pursuit of transformative development. During the reporting period, the Company adopted "activating stocks, introducing increments, transforming development" as its business objectives, and adhered to the management principles of being regulated, scientific, pragmatic, efficient and impartial, diligently carried out various work, and made every effort to promote the high-quality development of the Company. The Company's core competitiveness has been further consolidated and improved. 1. A management culture of hard work and innovation. The Company has a group of operation and management talents with innovative consciousness and hard working spirit. By deepening the human resources reform and building a performance-oriented performance assessment and incentive mechanism, the Company advocates and fosters a management culture of unity, hard work, innovation and progressiveness throughout the Company, In addition, the Company attaches great importance to and vigorously promotes the construction of its institutional, management, and compliance systems. It adheres to a standardized management that is law-abiding, regulation-compliant scientific, rigorous, efficient and orderly. Through refined and standardized management guidance, the Company has established a solid foundation for deeply tapping into internal potential and actively seeking external opportunities. 2. Professional and enterprising technical talents. With over thirty years of dedicated efforts and the influence in the gas turbine power generation industry, the company has attracted and cultivated a group of technical experts and professionals in the gas turbine industry, and has accumulated rich experiences in the construction and operation management of gas turbine power plants. In order to align with the market situation of deepened and progressive power marketization reform in Guangdong Province , the company has established a professional power marketing team, carried out in-depth research on power trading strategies, explored the construction of power marketing mathematical models, and accumulated a wealth of experience in power marketing, which has laid a solid foundation for the company to participate in the construction of a new type of power market and to integrate itself into the wave of power marketization reform. In addition, Shen Nan Dian Engineering Company has cumulatively provided dozens of domestic and overseas gas turbine power stations with professional services such as technical consulting, commissioning and operation guarantee; The Company's training center has successively undertaken the technical personnel training business for dozens of domestic and foreign power plants, has become a well-known professional talent training base in in the domestic gas turbine industry, and has established a good reputation and professional brand image in the same industry. 3. Professional technical expertise that keeps pace with the times. The Company has a number of independent utility model patents and software copyrights, has jointly drafted and compiled one national standard, and has a number of invention patents that under review by the State Intellectual Property Office. It has been recognized as a national high-tech enterprise on December 23, 2021. The Company's research and innovation work has been continuously carried out and has received unanimous recognition from society. During the reporting period, the Company filed to the State Intellectual Property Office a total of 7 utility model patents and 1 invention patent applications, of which 1 utility model patent has been granted. The Company has been granted a total of 39 patents (including 4 invention patents) and 8 software copyrights, which has greatly enhanced the company's brand image and industry competitiveness. 4. Rich experiences in industrial exploration. The Company has fully leveraged its own advantages, accumulated experience in the construction and operation of new energy industry projects such as electrochemical energy storage and photovoltaic, and 10 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. actively explored technological projects such as virtual power station platforms. Through technical transformation, the company's subordinate Nanshan Thermal Power Station has filled the gap in the application of energy storage systems in the field of "black start" of 9E-grade units in China. Through the successful operation of black start projects, the preliminary work of independent energy storage power stations and the construction and operation of photovoltaic projects, the Company has accumulated certain experience in the preliminary preparation, construction, commissioning, operation and maintenance of energy storage projects, and trained a group of professional talents. In addition, the company's talent reserves and technological advantages in the traditional power industry have laid a solid foundation for the Company to continuously tap the existing potential and rely on the power market and its technical strength to enter the field of new energy services. 5. Leading environmental protection level. The Company's subordinate power plants all use gas-fired power generation units, adopting natural gas as fuel, and the CO2 emission in the flue gas is about 42% of that of the coal-fired power plants, providing strong support for the national "double carbon" (carbon peaking and carbon neutrality) construction, According to the requirements of the "2018 'Shenzhen Blue' Sustainable Action Plan" of the Shenzhen Municipal People's Government, the Company has fully completed the "Shenzhen Blue" transformation of #3, #10 and #1 gas turbines of Nanshan Thermal Power Plant. After the transformation, the nitrogen oxides emissions of each unit have been reduced to less than 15mg/m3, reaching the world's most advanced level. Nanshan Thermal Power Plant was also selected as the best power plant of the Top Plant Award by Power Magazine, the most authoritative magazine in the global power industry, founded in 1882. III. Main business analysis Overview Year-on-year changes in key financial data Unit: RMB The reporting period Same period last year Year-on-year change Reasons for changes Mainly due to the increase in power generation output and Operating revenue 271,268,185.05 229,243,542.07 18.33% the increase in electricity bill settlement revenue Operating costs 285,367,929.90 282,486,432.21 1.02% Mainly due to the Selling and distribution growth of electricity 897,707.82 100.00% expenses sales business and the increase in expenses Mainly due to reducing and eliminating losses, G&A expenses 34,513,202.72 43,777,644.68 -21.16% and strengthening cost control Mainly due to the decrease in financing Financial expenses 6,730,365.12 16,729,716.11 -59.77% scale and the decrease in financing cost Income tax expenses 479.55 Mainly due to the cyclical impact of R&D input 13,297,926.31 17,072,589.13 -22.11% R&D project settlement Net cash flow from Mainly due to VAT -57,016,489.54 200,588,083.30 -128.42% operating activities credit refund received 11 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. in the same period of the previous year, and no such cash inflow in the current year Mainly due to the increase in cash inflow from investing activities as a result of recovery of wealth management products Net cash flow from in the current period 262,106,770.11 -730,434,844.43 135.88% investing activities and the decrease in payments for investment in wealth management products in the same period Mainly due to the Net cash flow from -592,949,390.25 309,964,533.04 -291.30% decrease in financing financing activities scale Mainly due to the significant decrease in net cash flow from Net increase in cash -387,622,035.71 -219,586,524.40 -76.52% financing activities as and cash equivalents compared to the same period of the previous year Major changes in the Company's profit composition or profit sources during the reporting period Applicable Not applicable There were no major changes in the profit composition or profit source of the Company during the reporting period. Composition of operating revenue Unit: RMB The reporting period Same period last year Year-on-year Percentage of Percentage of change Amount Amount operating revenue operating revenue Total operating 271,268,185.05 100% 229,243,542.07 100% 18.33% revenue By industry Energy industry 260,794,861.20 96.14% 205,738,094.27 89.75% 26.76% Engineering 9,833,593.03 3.63% 22,901,068.56 9.99% -57.06% service Others 639,730.82 0.24% 604,379.24 0.26% 5.85% By product Electricity sales 260,794,861.20 96.14% 205,738,094.27 89.75% 26.76% Engineering 9,833,593.03 3.63% 22,901,068.56 9.99% -57.06% service Others 639,730.82 0.24% 604,379.24 0.26% 5.85% By region Domestic 271,268,185.05 100% 229,243,542.07 100% 18.33% Industries, products or regions that account for more than 10% of the Company's operating revenue or operating profit Applicable Not applicable 12 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Unit: RMB Year-on-year Gross Year-on-year Year-on-year change in Operating revenue Operating costs profit change in change in gross operating margin operating costs profit margin revenue By industry Energy industry 260,794,861.20 281,263,633.98 -7.85% 26.76% 4.64% 22.80% By product Electricity sales 260,794,861.20 281,263,633.98 -7.85% 26.76% 4.64% 22.80% By region Domestic 271,268,185.05 285,367,929.90 -5.20% 18.33% 1.02% 18.03% Under the circumstances that the calculation method of the Company's main business data is adjusted during the reporting period, the Company's main business data for the latest period is adjusted according to the calculation method at the end of the reporting period Applicable Not applicable IV. Non-primary business analysis Applicable Not applicable Unit: RMB Percentage of total Whether it is Amount Formation reasons profit sustainable Mainly wealth Shareholding management income companies' equity and shareholding Investment income 19,725,870.53 -46.21% investment income companies' equity (including dividends) is investment income sustainable (including dividends) Mainly power outage Non-operating revenue 4,994,213.17 -11.70% No compensation Non-operating Non-current asset 6,208.32 -0.01% No expenses retirement losses, etc. V. Analysis of assets and liabilities 1. Major changes in asset composition Unit: RMB At the end of the reporting period At the end of last year Explanation of Increase/decrea Percentage of Percentage of significant Amount Amount se in percentage total assets total assets changes Mainly due to Cash and cash the increase in 293,314,664.92 14.80% 675,496,266.40 25.92% -11.12% equivalents debt repayments Accounts 144,831,860.55 7.31% 135,833,492.64 5.21% 2.10% receivable Contract assets 89,848.39 0.00% 217,009.58 0.01% -0.01% Inventories 84,996,198.57 4.29% 85,279,298.35 3.27% 1.02% Investment 1,748,955.40 0.09% 1,833,344.20 0.07% 0.02% 13 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. properties Long-term equity 83,924,704.73 4.23% 83,496,098.24 3.20% 1.03% investments Fixed assets 578,426,240.23 29.18% 591,290,204.31 22.69% 6.49% Projects under 6,222,095.21 0.31% 4,861,062.16 0.19% 0.12% construction Right-of-use 4,987,282.16 0.25% 7,707,617.90 0.30% -0.05% assets Mainly due to Short-term 226,612,655.38 11.43% 879,957,857.44 33.76% -22.33% the decrease in borrowings financing scale Contract 0.00 0.00% 0.00 0.00% 0.00% liabilities Long-term 105,274,084.45 5.31% 28,019,758.68 1.08% 4.23% borrowings Lease liabilities 0.00% 2,262,160.03 0.09% -0.09% Mainly due to the decrease in Trading the liquidity 145,000,000.00 7.31% 440,013,571.10 16.88% -9.57% financial assets management scale of idle funds Other current 238,256,408.74 12.02% 188,248,840.44 7.22% 4.80% assets 2. Main overseas assets Applicable Not applicable 3. Assets and liabilities measured at fair value Applicable Not applicable Unit: RMB Profit or loss from Cumulative Impairment Amount Amount changes in changes in provision purchased Opening sold in the Other Ending Item fair value fair value in the in the balance current changes balance in the included in current current period current equity period period period Financial assets 1. Trading financial assets 440,013,57 295,013,57 145,000,00 (excluding 1.10 1.10 0.00 derivative financial assets) 2. 0.00 14 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Derivative financial assets 3. Other debt 0.00 investment s 4. Other investment 300,615,00 300,615,00 s in equity 0.00 0.00 instruments Sub-total of 740,628,57 295,013,57 445,615,00 financial 1.10 1.10 0.00 assets Total of the 740,628,57 295,013,57 445,615,00 above 1.10 1.10 0.00 Financial 0.00 0.00 0.00 0.00 0.00 liabilities Other changes None Whether there were significant changes in the measurement attributes of the Company's major assets during the reporting period Yes No 4. Restrictions on asset rights as of the end of the reporting period Item Ending balance (RMB) Balance at end of previous year (RMB) Bank acceptance bill margin 27,474,594.34 27,474,594.34 Performance bond 5,440,434.23 Total 32,915,028.57 27,474,594.34 VI. Investment status analysis 1. Overall situation Applicable Not applicable Investment amount during the reporting Investment amount in the same period of Range of change period (RMB) previous year (RMB) 0.00 100,000,000.00 -100.00% 2. Major equity investments acquired during the reporting period Applicable Not applicable 15 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. 3. Major non-equity investments in progress during the reporting period Applicable Not applicable 4. Investment in the financial assets (1) Securities investment Applicable Not applicable The Company had no securities investment during the reporting period. (2) Derivatives investment Applicable Not applicable The Company had no derivative investment during the reporting period. 5. Use of funds raised Applicable Not applicable The Company had no use of funds raised during the reporting period. VII. Sale of major assets and equity 1. Sales of major assets Applicable Not applicable The Company did not sell major assets during the reporting period. 2. Sale of major equity Applicable Not applicable VIII. Analysis of major holding and shareholding companies Applicable Not applicable Major subsidiaries and shareholding companies with an impact of 10% or more on the Company's net profit Unit: RMB Com Register Company Operating Operation pany Main business ed Total assets Net assets Net profit name revenue profit type capital Technology development of waste heat utilization Shenzhen Subsi (excluding restricted RMB11 - - New Power 124,581,81 - 94,131,560. diarie projects): power 3.85 27,851,853. 27,851,853. Industrial 6.73 497,023.45 49 s generation by waste million 46 46 Co., Ltd. heat utilization; gas turbine power generation. Shen Nan Subsi Gas turbine power RMB74 258,720,30 - 43,549,971. - - 16 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Dian diarie generation, waste heat 6.8 6.42 524,787,26 34 28,135,239. 23,988,910. (Zhongsha s power generation, million 0.65 81 88 n) Electric power supply and heat Power Co., supply (excluding Ltd. heat supply pipe networks), wharves, oil depots (excluding refined oil, hazardous chemicals and flammable and explosive products) and lease of power equipment and facilities; land use rights lease; non- residential real estate lease. Information on acquisition and disposal of subsidiaries during the reporting period Applicable Not applicable Notes to main holding and shareholding companies Not applicable IX. Structured entities controlled by the Company Applicable Not applicable X. Risks faced by the Company and countermeasures 1. Main business: In the first half of 2023, the Guangdong Province continued to implement the trial operation of the spot market of electricity in the south (starting with Guangdong). In a situation where the natural gas prices have not decreased significantly compared to the same period last year, the two subordinate power plants of the Company were not only required to fulfill their social responsibility of ensuring power supply with a high political stance, but also faced significant operational pressure brought about by the inversion of power generation costs and electricity selling prices. In the face of the aforementioned unfavorable policy and industry situations, in order to minimize the losses of the main business of electric power, the Company, on the one hand, has relied on the Gas Turbine Special Committee, the natural gas Power Generation Supply Chain Special Committee and other industry associations, to actively advocate to the relevant government departments for the implementation of the gas-electricity price linkage mechanism and the promotion of policies such as capacity compensation and dual pricing system, according to relevant documents as well as the actual operation situation. On the other hand, the two subordinate power plants have continued to strengthen the overall planning of equipment management and economic operation, striving to enhance the marginal contribution level of the power generation business. 2. Safety management: in the context of a market-oriented electricity generation model, power plants will encounter more flexible dispatching methods and stricter assessment policies, which places higher demands on the operation and maintenance of the aging power generation equipment. By formulating scientific and reasonable maintenance and technical transformation plans, and allocating corresponding funds and technical resources, the Company will continuously improve the maintenance and governance level of equipment, implement the main responsibility for work safety, and ensure the safe and stable operation of production facilities. At the same time, it will further strengthen training and emergency response capacity building to achieve "five in place", namely, putting work safety responsibilities, management, investment, training and emergency rescue in place, to 17 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. ensure that no human-induced work safety accidents occur in the company system, and continue to play the supporting role of the key peak-shaving power point. 3. Fuel procurement: in the first half of 2023, demand for natural gas was weak and supply was abundant. Meanwhile, domestic natural gas prices weakened due to factors such as the downward trend of international natural gas prices, and the Company's natural gas purchase price was slightly lower than that of the same period last year. Taking into account factors such as increased demand during the traditional peak power generation period and winter heating demand reserves, the Company's natural gas purchase price is expected to remain at the current level or slightly higher in the second half of 2023. Under the electricity spot trading rules, the estimated power generation output cannot match the actual power generation output. Since the natural gas purchase contract must be signed in advance, and the contracted gas volume has been determined at the time of signing, it is difficult to match the contracted natural gas volume with the actual extracted volume. If the gas cannot be extracted as agreed due to factors such as electricity spot trading in a later period, it may lead to related risks such as default of under-extraction of contract volume or an increase in incremental gas prices. The Company will continue to optimize the upstream and downstream partnerships, and exert its best efforts to reduce natural gas procurement costs while ensuring to meet the gas demand for power generation. 4. Land of Nanshan Thermal Power Station: according to the announcement, 2023 Urban Renewal and Land Preparation Plan of Shenzhen City and the relevant content of its exhibits, issued by Shenzhen Municipal Bureau of Planning and Natural Resources, the 2023 Urban Renewal and Land Preparation Plan of Shenzhen City still includes the land acquisition and reserve as well as related content of the Nanshan Thermal Power Station, a subordinate unit of the Company. The Company will closely maintain communication with the relevant functional departments of Shenzhen and Nanshan District and the Shenzhen Qianhai Administration Bureau, actively follow up on the progress of the government's relevant land preparation plan, conduct diligent studies to formulate response strategies and work programs, and make every effort to safeguard the legitimate rights and interests of the listed company and all shareholders. 18 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section IV Corporate Governance I. Relevant information of the annual general meeting and extraordinary general meeting held during the reporting period 1. General meetings during the reporting period Investor Date of Date of Session Meeting type attendance Resolution of the meeting convening disclosure ratio For details, please refer to the Announcement on the Resolution of the The First First Extraordinary General Meeting in Extraordinary Extraordinary March 23, March 23, 38.36% 2023 (Announcement No.: 2023-011) General general meeting 2023 2023 disclosed by the Company on March Meeting in 2023 23, 2023 in the Securities Times and CNINF. For details, please refer to the Announcement on the Resolution of the 2022 Annual 2022 Annual General Meeting Annual general General 38.40% May 05, 2023 May 05, 2023 (Announcement No.: 2023-022) meeting Meeting disclosed by the Company on May 5, 2023 in the Securities Times and CNINF. 2. The preferred shareholders whose voting rights have been restored requested to convene an extraordinary general meeting. Applicable Not applicable II. Changes in the Company's directors, supervisors and senior officers Applicable Not applicable Name Position Change type Date Reason Chairman of the Board Zhai Baojun Elected March 23, 2023 of Supervisors Chairman of the Board Ye Qiliang Resigned February 27, 2023 Retired of Supervisors Deputy General Zhang Jie Resigned March 20, 2023 Retired Manager III. Profit distribution and conversion of capital reserves into share capital during the reporting period Applicable Not applicable The Company has planned not to distribute cash dividends, bonus shares or convert capital reserves into share capital in the half year. 19 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. IV. Implementation of the Company's equity incentive plans, employee stock ownership plans or other employee incentive measures Applicable Not applicable During the reporting period, the Company had no equity incentive plan, employee stock ownership plan or other employee incentive measures and their implementation. 20 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section V Environment and Social Responsibilities I. Major environmental protection issues Whether the listed company and its subsidiaries are among the key pollutant discharge entities announced by the environmental protection department Yes No Environmental protection related policies and industry standards The Company operates in the Sub-category 4411 thermal power generation industry as defined in the Industrial Classification for National Economic Activities (GB/T 4754-2017), and currently implements the Emission Standard of Air Pollutants for Thermal Power Plants (GB-13223-2011). Meanwhile, its affiliate, Nanshan Thermal Power Station, strictly controls nitrogen oxide emissions in accordance with the relevant requirements of the 2018 "Shenzhen Blue" Sustainable Action Plan. Environmental protection administrative licensing The Company's affiliate, Nanshan Thermal Power Station, has obtained the pollutant discharge license issued by Nanshan Administration Bureau of the Bureau of Ecology and Environment of Shenzhen City with the license number: 91440300764983799T001P. The Company's affiliate, Shen Nan Dian (Zhongshan) Electric Power Co., Ltd. has obtained the pollutant discharge license issued by the Bureau of Ecology and Environment of Zhongshan City, license number: 914420007564567614001P. Type of Name of Executiv Name of main main Emissio e Exceedi the pollutant pollutant Number Distribut Approve Emissio n pollutant Total ng Compan s and s and of ion of d total n concentr discharg emission emission y or particula particula emission emission emission method ation/int e s standard subsidiar r r outlets outlets s ensity standard s ies pollutant pollutant s s s In the Centraliz "Shenzh Shenzhe plant site ed en Blue" n of Nitrogen Nitrogen emission <15 emission 457.5 Nanshan 2 Nanshan 22 tons 0 oxides oxides through mg/m standard tons/year Power Thermal boiler < 15 Co., Ltd. Power stack mg/m Station In the Shenzhe Centraliz "Shenzh plant site n New ed en Blue" of Power Nitrogen Nitrogen emission <15 emission 7.18 228.75 1 Nanshan 0 Industria oxides oxides through mg/m standard tons tons/year Thermal l Co., boiler < 15 Power Ltd. stack mg/m Station Shen Centraliz Within Nan ed Zhongsh Dian Nitrogen Nitrogen emission an <50 GB1322 6.7523 803.06 2 0 (Zhongs oxides oxides through Nanlang mg/m 3 tons tons/year han) boiler Power Electric stack Plant 21 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Power Co., Ltd. Treatment of pollutants The Company and its controlling subsidiaries have 5 sets of 9E units, Shenzhen Nanshan Power Co., Ltd. has 2 sets of 9E units and Shenzhen New Power Industrial Co., Ltd. has 1 set of 9E units, all with GE DLN1.0 + low nitrogen combustion system. Shen Nan Dian (Zhongshan) Electric Power Co., Ltd. has two sets of 9E units with GE DLN1.0 low nitrogen combustion system. During the reporting period, the Company and its controlling subsidiaries strictly complied with the national laws and regulations on environmental protection, and all the pollutants emitted met the national emission standards. There was no environmental pollution accident, nor was there any punishment imposed by the relevant departments due to major environmental protection issues. Emergency plan for unexpected environmental events The emergency plan for environmental emergencies has been filed with the Department of Ecology and Environment of Guangdong Province and corresponding municipal environmental protection bureaus. Investment in environmental governance and protection and relevant information on payment of environmental protection tax The Company attaches great importance to the environmental protection work, and strengthens on-site management by carrying out special work such as investigation of environmental risks and standardized management of hazardous waste. In addition, the Company has continuously increased its investment in the maintenance of environmental protection facilities, continuously improved and perfected the environmental protection infrastructure, and continuously improved the level of pollution prevention and control. The Company has paid environmental protection tax in strict accordance with the Chairman Order No. 61 for the Environmental Protection Tax Law of the People's Republic of China and other relevant laws and regulations. Environmental self-monitoring plan The Company has prepared environmental self-monitoring plan which has been reviewed and approved by competent environmental protection department; it has timely disclosed the monitoring data on the website of the environmental protection department. Administrative penalties imposed due to environmental problems during the reporting period None Other environmental information that should be disclosed None Measures taken to reduce its carbon emissions during the reporting period and their effects Applicable Not applicable During the reporting period, the Company’s affiliated power stations continuously improved the efficiency of unit and reduced carbon emissions by taking technical transformation measures such as technical transformation of unit condenser. Other information related to environmental protection None The Company shall comply with the disclosure requirements for "power supply industry" as set out in "Self-Regulation and Supervision Guidelines No. 3 for Shenzhen Stock Exchange-Listed Companies - Industry Information Disclosure ". Environmental protection related accidents occurred in the listed company 22 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. None II. Undertaking of social responsibilities In 1H23, despite of significant challenges in production, operation, and management it faced, the Company bravely assumed social responsibility, actively ensured electricity supply against of the inversion of power generation costs and sales prices, and conscientiously fulfilled its social responsibilities within its capabilities. In terms of work safety, the Company strictly complied with the Law of the People's Republic of China on Work Safety and other relevant laws and regulations. In accordance with the principle of "common responsibility among the party and administration teams, dual responsibilities for one position, joint management and involvement, and accountability for dereliction of duty", the Company took multiple measures to strengthen safety management, allocated safety responsibilities to all levels layer by layer, and continued to maintain the "five-without" safety goals. In terms of environmental protection, the Company strictly abided by the national and local environmental protection laws and regulations, always adhered to the concept of clean power generation and recyclable economy development, and all environmental protection work has been effectively implemented. The environmental protection emission standards have been met, and no environmental pollution accidents have occurred. In terms of caring assistance, the Company actively implemented the consumption poverty alleviation policy of Shenzhen, and participated in consumption poverty alleviation totaling an amount of RMB72,000 during the reporting period, and actively fulfilled social responsibilities within its capablities. 23 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section VI Important Matters I. Commitments made by the Company's actual controller, shareholders, related parties, acquirers, the Company and other related parties that have been fulfilled within the reporting period and those that have not been fulfilled within the time limit as of the end of the reporting period Applicable Not applicable During the reporting period, there were no commitments that were made by the actual controllers, shareholders, related parties, acquirers, and other related parties of the Company to be fulfilled during the reporting period but failed to be fulfilled as of the end of the reporting period. II. Non-operational occupation of funds by the controlling shareholders and other related parties of the listed company Applicable Not applicable During the reporting period, there were no non-operational funds occupied by the controlling shareholders and other related parties for the listed company. III. Illegal external guarantees Applicable Not applicable The Company had no illegal external guarantee during the reporting period. IV. Appointment and dismissal of accounting firms Whether the semi-annual report has been audited. Yes No The Company's semi-annual report has not been audited. V. Explanation of the Board of Directors and the Board of Supervisors on the "modified report" of the accounting firm during the Reporting Period Applicable Not applicable VI. Explanation of the Board of Directors on the "modified report" of the previous year Applicable Not applicable VII. Bankruptcy and restructuring related matters Applicable Not applicable During the reporting period, the Company had no bankruptcy restructuring related matters. 24 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. VIII. Litigation Major litigation and arbitration matters Applicable Not applicable During the reporting period, the Company had no major litigation or arbitration matters. Other matters of litigation Applicable Not applicable IX. Penalties and rectification Applicable Not applicable X. Integrity status of the Company and its controlling shareholders and actual controller Applicable Not applicable During the reporting period, the Company did not fail to comply with effective court judgments or incur significant debts that were not repaid upon maturity, and its integrity was in good condition. During the reporting period, the Company had no controlling shareholder or actual controller. XI. Major related party transactions 1. Related party transactions related to daily operations Applicable Not applicable During the reporting period, the Company had no related party transactions related to daily operations. 2. Related party transactions arising from the acquisition and sale of assets or equity Applicable Not applicable During the reporting period, the Company had no related party transactions arising from the acquisition or sale of assets or equity. 3. Related party transactions arising from joint foreign investment Applicable Not applicable During the reporting period, the Company had no related party transactions arising from joint external investment. 4. Related claims and debts Applicable Not applicable During the reporting period, the Company had no related debt transactions. 5. Information on transactions with finance companies with association Applicable Not applicable There was no deposit, loan, credit or other financial business between the Company and the finance companies with association and their related parties. 25 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. 6. Transactions between the Company's holding finance companies and its related parties Applicable Not applicable There was no deposit, loan, credit or other financial business between the Company's holding finance companies and its related parties. 7. Other major related transactions Applicable Not applicable The Company had no other major related transactions during the reporting period. XII. Major contracts and their performance 1. Custody, contracting and lease matters (1) Custody Applicable Not applicable During the reporting period, the Company had nothing under custody. (2) Contracting Applicable Not applicable During the reporting period, the Company had no contracting. (3) Lease Applicable Not applicable During the reporting period, the company had no leases. 2. Significant guarantees Applicable Not applicable During the reporting period, the Company had no significant guarantees. 3. Entrusted wealth management Applicable Not applicable Unit: RMB10,000 Delinquent Sources of funds uncollected Amount of Delinquent for entrusted amount of Specific type entrusted wealth Undue balance uncollected wealth financial assets management amount management with provision for impairment Bank wealth management Self-owned fund 21,001.37 0 0 0 products 26 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Total 21,001.37 0 0 0 Specific conditions of high-risk entrusted wealth management with significant single amount, low safety and poor liquidity Applicable Not applicable Entrusted wealth management that may fail to recover the principal or other circumstances that may lead to impairment Applicable Not applicable 4. Other major contracts Applicable Not applicable XIII. Explanation of other major matters Applicable Not applicable Nanshan Thermal Power Station's land-related matters: in Jun. 2023, the Company learned the Notice of the Shenzhen Planning and Natural Resources Bureau on Issuing the 2023 Urban Renewal and Land Preparation Plan for Shenzhen on the website of the Shenzhen Bureau of Planning and Natural Resources. According to the relevant contents of the attached table, the land preparation project of Qianhai Cooperation Zone in 2023 still includes the land purchase and storage of the Company's affiliated Nanshan Thermal Power Station and other related contents. (For details, please refer to the Announcement on the Issuance of the 2023 Urban Renewal and Land Preparation Plan for Shenzhen by the Shenzhen Bureau of Planning and Natural Resources (Announcement No.: 2023-023) disclosed by the Company in the Securities Times and CNINF.) Except for the above matters, there was no progress or change in the refundable funds of the Company's "Project Technical Transformation Benefit Fund" during the reporting period. XIV. Major matters of the Company's subsidiaries Applicable Not applicable 27 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section VII Changes in Shares and Shareholders I. Changes in shares 1. Changes in shares Unit: share Before the change Increase or decrease in this change (+, -) After the change Convers New Bon ion of share us provide Quantity Ratio s Others Sub-total Quantity Ratio issu nt fund issue e into d shares I. Shares with restrictive conditions 12,994 0.0022% 4,331 4,331 17,325 0.0029% for sales 1. State-owned shares 2. Shares held by the state-owned legal persons 3. Other domestic 12,994 0.0022% 4,331 4,331 17,325 0.0029% holdings Including: shares held by domestic legal persons Shares held by domestic natural 12,994 0.0022% 4,331 4,331 17,325 0.0029% persons 4. Foreign shareholding Including: shares held by overseas legal persons Shares held by overseas natural persons II. Shares without 602,749,6 602,745,2 restrictive conditions 99.9978% -4,331 -4,331 99.9971% 02 71 for sales 1. RMB ordinary 338,895,1 338,890,8 56.2236% -4,331 -4,331 56.2229% shares 56 25 2. Foreign shares 263,854,4 263,854,4 43.7742% 43.7742% listed domestically 46 46 3. Foreign shares listed overseas 4. Others 28 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. III. Total number of 602,762,5 602,762,5 100.00% 0 0 100.00% shares 96 96 Reasons for changes in shares Applicable Not applicable On March 20, 2023, Ms. Zhang Jie resigned from the position of the Company's Deputy General Manager due to reaching the statutory retirement age, and all the 17,325 A-shares of the Company held by her were locked within 6 months from the date of her resignation. Approval of changes in shares Applicable Not applicable Transfer of changes in shares Applicable Not applicable Implementation progress of share repurchase Applicable Not applicable Implementation progress of reducing and repurchasing shares through centralized bidding Applicable Not applicable Effect of changes in shares on financial indicators such as basic earnings per share and diluted earnings per share in the latest year and the latest period, and net assets per share attributable to the Company's ordinary shareholders Applicable Not applicable Other contents deemed necessary by the Company or required by the securities regulators to be disclosed Applicable Not applicable 2. Changes in restricted shares Applicable Not applicable Unit: share Number Increase of Beginning in Ending Shareh restricted number of restricted number of Date of lifting sales older shares Reasons for sales restriction restricted shares in restricted restrictions name lifted in shares the current shares the current period period All the 17,325 A-shares held by Ms. Zhang Jie On March 20, 2023, Ms. Zhang Jie will be locked within resigned from the position of the half a year from the date Company's Deputy General of her resignation, and Manager of the Company due to she still needs to Zhang 12,994 0 4,331 17,325 reaching the statutory retirement comply with the Jie age, and all the 17,325 A-shares of relevant provisions on the Company held by her were the restriction of the locked within 6 months from the sale of shares of date of her resignation. directors, supervisors and senior officers after half a year. Total 12,994 0 4,331 17,325 -- -- 29 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. II. Issuance and listing of securities Applicable Not applicable III. Number of the Company's shareholders and shareholding status Unit: share Total number of ordinary Total number of preferred shareholders with shareholders at the end of 78,421 restoration of voting rights at the end of the 0 the reporting period. reporting period (if any) (see Note 8) Shareholdings of ordinary shareholders or top 10 ordinary shareholders holding 5% or more shares Quantity of Quantity of Number of Pledge, marking or ordinary Change ordinary ordinary shares freezing Shareholder Shareholder Sharehol shares held during the shares with without name nature ding ratio at the end of reporting restrictive restrictive Share the reporting period conditions conditions for Quantity status period for sales sales HONG KONG NAM HOI Foreign 15.28% 92,123,248 92,123,248 (INTERNA legal person TIONAL) LTD. Shenzhen Guangju State-owned 12.22% 73,666,824 73,666,824 Industrial legal person Co., Ltd. Shenzhen Energy State-owned 10.80% 65,106,130 65,106,130 Group Co., legal person Ltd. BOCI SECURITI Foreign 2.34% 14,104,038 -5,000 14,104,038 ES legal person LIMITED Domestic Zeng Ying natural 1.19% 7,159,600 7,159,600 person China Merchants Securities Foreign 0.90% 5,425,628 -5,100 5,425,628 (Hong legal person Kong) Co., Ltd. Meiyi Domestic Investment non-state- and 0.87% 5,223,200 5,223,200 owned legal Property person Co., Ltd. Haitong Internationa l Securities Foreign 0.65% 3,908,357 3,908,357 Company legal person Limited- Account 30 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Client Domestic Huang natural 0.64% 3,866,500 3,866,500 Yilong person Domestic Li Baoqin natural 0.51% 3,048,150 3,048,150 person Strategic investors or general legal persons becoming the top 10 ordinary shareholders due to None placement of new shares (if any) (see Note 3) 1. Shenzhen Energy Group Co., Ltd., holds 100% equity of the HONG KONG NAM HOI Association or concerted action of (INTERNATIONAL) LTD. the above shareholders 2. The Company does not know whether the above-mentioned other public shareholders have any association or are persons acting in concert. Explanation of the above shareholders' involvement in None entrusting/being entrusted voting rights and waiver of voting rights Special explanation for the existence of repurchase accounts None among the top 10 shareholders (if any) (see Note 11) Shareholding of the top 10 ordinary shareholders without restrictive conditions for sales Ending number of ordinary shares Classes of shares Shareholder name without restrictive conditions for sales Classes of shares Quantity HONG KONG NAM HOI Foreign shares listed 92,123,248 92,123,248 (INTERNATIONAL) LTD. domestically Shenzhen Guangju Industrial Co., 73,666,824 RMB ordinary shares 73,666,824 Ltd. Shenzhen Energy Group Co., Ltd. 65,106,130 RMB ordinary shares 65,106,130 BOCI Foreign shares listed SECURITIES 14,104,038 14,104,038 domestically LIMITED Foreign shares listed Zeng Ying 7,159,600 7,159,600 domestically China Merchants Securities (Hong Foreign shares listed 5,425,628 5,425,628 Kong) Co., Ltd. domestically Meiyi Investment and Property Co., 5,223,200 RMB ordinary shares 5,223,200 Ltd. Haitong Foreign shares listed International Securities Company 3,908,357 3,908,357 domestically Limited-Account Client Huang Yilong 3,866,500 RMB ordinary shares 3,866,500 Foreign shares listed Li Baoqin 3,048,150 3,048,150 domestically Description of association or concerted action among the top 10 1. Shenzhen Energy Group Co., Ltd., holds 100% equity of the HONG KONG NAM HOI ordinary shareholders without (INTERNATIONAL) LTD. restrictive condition for sales and 2. The Company does not know whether the above-mentioned other public shareholders that between the top 10 ordinary have any association or are persons acting in concert. shareholders without restrictive 31 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. condition for sales and the top 10 ordinary shareholders Description of the top 10 ordinary shareholders' participation in margin financing and securities None lending business (if any) (see Note 4) Whether the Company's top 10 ordinary shareholders and the top 10 ordinary shareholders without restrictive condition for sales conduct any agreed repurchase transactions during the reporting period Yes No The Company's top 10 ordinary shareholders, and top 10 ordinary shareholders without restrictive condition for sales did not conduct any agreed repurchase transaction during the reporting period. IV. Changes in shareholding of directors, supervisors and senior officers Applicable Not applicable There were no changes in the shareholdings of the Company's directors, supervisors and senior officers during the reporting period. For details, please refer to the 2022 Annual Report. V. Changes in the controlling shareholder or the actual controller Changes in controlling shareholders during the reporting period Applicable Not applicable There was no change in the controlling shareholder of the Company during the reporting period. Changes in actual controller during the reporting period Applicable Not applicable There was no change in the actual controller of the Company during the reporting period. 32 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section VIII Preferred Shares Applicable Not applicable During the reporting period, the Company had no preferred shares. 33 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section IX Bonds Applicable Not applicable 34 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Section X Financial Report I. Auditor's report Whether the semi-annual report has been audited. Yes No The Company's semi-annual report has not been audited. II. Financial statements The unit in the notes to the financial statements is: RMB 1. Consolidated balance sheet Prepared by: Shenzhen Nanshan Power Co., Ltd. Unit: RMB Item June 30, 2023 January 1, 2023 Current assets: Cash and cash equivalents 293,314,664.92 675,496,266.40 Settlement reserve Loans to other banks and other financial institutions Trading financial assets 145,000,000.00 440,013,571.10 Derivative financial assets Notes receivable Accounts receivable 144,831,860.55 135,833,492.64 Receivables financing Advances to suppliers 53,931,606.71 45,448,287.86 Premium receivable Reinsurance accounts receivable Reinsurance contract reserves receivable Other receivables 18,852,212.98 18,314,003.84 Including: interest receivable Dividends receivable Purchase of financial assets under resale agreements Inventories 84,996,198.57 85,279,298.35 Contract assets 89,848.39 217,009.58 Assets held for sale Non-current assets maturing within one year 35 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Other current assets 238,256,408.74 188,248,840.44 Total current assets 979,272,800.86 1,588,850,770.21 Non-current assets: Loans and advances Claim investments Other claim investments Long-term receivables Long-term equity investments 83,924,704.73 83,496,098.24 Other investments in equity 300,615,000.00 300,615,000.00 instruments Other non-current financial assets Investment properties 1,748,955.40 1,833,344.20 Fixed assets 578,426,240.23 591,290,204.31 Projects under construction 6,222,095.21 4,861,062.16 Productive biological assets Oil and gas assets Right-of-use assets 4,987,282.16 7,707,617.90 Intangible assets 19,454,429.10 19,799,355.12 R&D expenses Goodwill Long-term deferred expenses 970,463.62 1,219,129.18 Deferred tax assets 1,172,366.49 1,172,366.49 Other non-current assets 5,724,444.82 5,371,398.18 Total of non-current assets 1,003,245,981.76 1,017,365,575.78 Total assets 1,982,518,782.62 2,606,216,345.99 Current liabilities: Short-term borrowings 226,612,655.38 879,957,857.44 Borrowing from the Central Bank Borrowings from banks and other financial institutions Trading financial liabilities Derivative financial liabilities Notes payable 137,298,902.17 137,298,902.17 Accounts payable 4,121,762.97 5,227,836.22 Advances from customers Contract liabilities Sale of financial assets under repurchase agreements Deposits from customers and interbank Funds from vicariously traded securities Funds from vicariously underwritten securities 36 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Employee compensation payable 29,287,941.48 29,296,815.07 Taxes payable 7,269,477.80 5,107,666.73 Other payables 22,785,089.94 22,997,466.80 Including: Interest payable Dividends payable Service fee and commission payable Reinsurance premium payable Liabilities held for sale Non-current liabilities maturing within 5,495,936.70 6,014,119.95 one year Other current liabilities 12,787.72 21,600.00 Total current liabilities 432,884,554.16 1,085,922,264.38 Non-current liabilities: Reserves for insurance contracts Long-term borrowings 105,274,084.45 28,019,758.68 Bonds payable Including: preferred shares Perpetual bond Lease liabilities 2,262,160.03 Long-term payables Long-term employee compensation payable Estimated liabilities 15,000,000.00 15,000,000.00 Deferred income 78,966,632.06 82,145,596.60 Deferred tax liabilities Other non-current liabilities 45,112.54 47,511.72 Total non-current liabilities 199,285,829.05 127,475,027.03 Total liabilities 632,170,383.21 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 219,435.94 Surplus reserves 332,908,397.60 332,908,397.60 General risk reserves Undistributed profit 121,947,239.58 159,187,979.14 Total equity attributable to the owners of 1,418,108,591.22 1,455,129,894.84 parent company Minority equity -67,760,191.81 -62,310,840.26 Total owner's equity 1,350,348,399.41 1,392,819,054.58 Total liabilities and owners' equity 1,982,518,782.62 2,606,216,345.99 Legal representative: Kong Guoliang Chief accountant: Chen Yuhui CFO: Zhang Xiaoyin Head of the accounting department: Lin Xiaojia 37 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. 2. Balance sheet of the parent company Unit: RMB Item June 30, 2023 January 1, 2023 Current assets: Cash and cash equivalents 264,152,583.51 652,703,545.21 Trading financial assets 145,000,000.00 440,013,571.10 Derivative financial assets Notes receivable Accounts receivable 54,764,958.01 47,995,982.82 Receivables financing Advances to suppliers 22,319,802.97 29,715,650.29 Other receivables 919,550,297.33 851,189,111.89 Including: interest receivable Dividends receivable Inventories 79,038,144.88 79,504,053.32 Contract assets Assets held for sale Non-current assets maturing within one year Other current assets 230,188,501.37 180,501,049.31 Total current assets 1,715,014,288.07 2,281,622,963.94 Non-current assets: Claim investments Other claim investments Long-term receivables Long-term equity investments 352,264,960.27 352,171,153.27 Other investments in equity 160,615,000.00 160,615,000.00 instruments Other non-current financial assets Investment properties Fixed assets 272,700,853.74 279,587,315.87 Projects under construction 3,337,206.33 1,976,173.28 Productive biological assets Oil and gas assets Right-of-use assets 4,987,282.16 7,707,617.90 Intangible assets 168,431.13 193,607.19 R&D expenses Goodwill Long-term deferred expenses 902,817.19 1,106,385.13 Deferred tax assets Other non-current assets Total of non-current assets 794,976,550.82 803,357,252.64 38 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Total assets 2,509,990,838.89 3,084,980,216.58 Current liabilities: Short-term borrowings 226,612,655.38 285,705,357.36 Trading financial liabilities Derivative financial liabilities Notes payable 137,298,902.17 737,298,902.17 Accounts payable 1,590,154.08 3,759,009.04 Advances from customers Contract liabilities Employee compensation payable 21,000,126.20 18,905,560.54 Taxes payable 3,154,830.93 1,203,569.67 Other payables 167,052,061.36 170,451,537.10 Including: Interest payable Dividends payable Liabilities held for sale Non-current liabilities maturing within 5,495,936.70 6,014,119.95 one year Other current liabilities Total current liabilities 562,204,666.82 1,223,338,055.83 Non-current liabilities: Long-term borrowings 105,274,084.45 28,019,758.68 Bonds payable Including: preferred shares Perpetual bond Lease liabilities 2,262,160.03 Long-term payables Long-term employee compensation payable Estimated liabilities Deferred income 47,245,826.04 48,978,528.78 Deferred tax liabilities Other non-current liabilities Total non-current liabilities 152,519,910.49 79,260,447.49 Total liabilities 714,724,577.31 1,302,598,503.32 Owner's equity: Share capital 602,762,596.00 602,762,596.00 Other equity instruments Including: preferred shares Perpetual bond Capital reserves 289,963,039.70 289,963,039.70 Less: treasury stock Other comprehensive income Special reserves 219,435.94 Surplus reserves 332,908,397.60 332,908,397.60 Undistributed profit 569,412,792.34 556,747,679.96 Total owner's equity 1,795,266,261.58 1,782,381,713.26 39 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Total liabilities and owners' equity 2,509,990,838.89 3,084,980,216.58 Legal representative: Kong Guoliang Chief accountant: Chen Yuhui CFO: Zhang Xiaoyin Head of the accounting department: Lin Xiaojia 3. Consolidated income statement Unit: RMB Item 1H23 1H22 I. Total revenue 271,268,185.05 229,243,542.07 Including: operating revenue 271,268,185.05 229,243,542.07 Interest income Premiums earned Income from service fee and commission II. Total operating costs 342,848,838.47 362,962,644.74 Including: operating costs 285,367,929.90 282,486,432.21 Interest expenses Expenses on service fee and commission Surrender value Net amount of compensation payout Net change in insurance contract reserves Policy dividend payout Cost of reinsurance Taxes and surcharges 2,041,706.60 2,896,262.61 Selling and distribution 897,707.82 expenses G&A expenses 34,513,202.72 43,777,644.68 R&D expenses 13,297,926.31 17,072,589.13 Financial expenses 6,730,365.12 16,729,716.11 Including: interest expenses 11,768,338.22 20,539,845.79 Interest income 3,020,964.70 3,594,848.74 Plus: other income 4,065,271.26 4,440,645.78 Investment income (loss 19,725,870.53 27,741,227.07 expressed with "-") Including: income from investment in associates and joint 1,643,156.49 -1,471,602.77 ventures Gain from derecognition of financial assets measured at amortized cost Foreign exchange gains (loss expressed with "-") Net exposure hedging gains (loss 40 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. expressed with "-") Gains from changes in fair value (losses expressed with "-") Credit loss (loss expressed with "-") Asset impairment loss (loss expressed with "-") Gains from disposal of assets 111,895.22 (losses expressed with "-") III. Operation profit (loss expressed with -47,677,616.41 -101,537,229.82 "-") Plus: non-operating revenue 4,994,213.17 Less: non-operating expenses 6,208.32 228,495.85 IV. Total profit (total loss expressed with -42,689,611.56 -101,765,725.67 "-") Less: income tax expenses 479.55 V. Net profit (net loss expressed with "- -42,690,091.11 -101,765,725.67 ") (i) Classified as per business continuity 1. Net profit from continuing -42,690,091.11 -101,765,725.67 operations (net loss expressed with "-") 2. Net profit from discontinued operations (net loss expressed with "-") (II) Classified as per attribution of ownership 1. Net profit attributable to shareholders of the parent company (net -37,240,739.56 -94,098,149.09 loss expressed with "-") 2. Minority interest (net loss -5,449,351.55 -7,667,576.58 expressed with "-") VI. Net after-tax amount of other comprehensive income Net amount of other comprehensive income after tax attributed to parent company owners (i) Other comprehensive income that cannot be reclassified into the profit or loss 1. Changes arising from re- measurement of defined benefit plans 2. Other comprehensive income that cannot be transferred to profit or loss under the equity method 3. Other changes in fair value of investments in equity instruments 4. Changes in fair value of the enterprise's own credit risk 5. Others (ii) Other comprehensive income that will be reclassified into profit or loss 1. Other comprehensive income of convertible profit or loss under the equity method 41 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. 2. Changes in fair value of other claim investments 3. Amount of financial assets reclassified into the other comprehensive income 4. Credit provision for impairment of other claim investments 5. Hedging reserves for cash flow 6. Differences arising from foreign currency financial statements 7. Others Net amount of other comprehensive income after tax attributable to minority shareholders VII. Total comprehensive income -42,690,091.11 -101,765,725.67 Total comprehensive income attributable to the owner of the parent -37,240,739.56 -94,098,149.09 company Total comprehensive income -5,449,351.55 -7,667,576.58 attributable to the minority shareholders VIII. Earnings per share: (I) Basic earnings per share -0.0618 -0.1561 (II) Diluted earnings per share -0.0618 -0.1561 In case of any business combination under the same control in the current period, the net profit realized by the combinee before the combination was RMB0.00, and the net profit realized by the combinee in the previous period was RMB0.00. Legal representative: Kong Guoliang Chief accountant: Chen Yuhui CFO: Zhang Xiaoyin Head of the accounting department: Lin Xiaojia 4. Income statement of the parent company Unit: RMB Item 1H23 1H22 I. Operating revenue 167,763,232.36 129,074,352.66 Less: operating costs 167,385,274.90 153,243,699.14 Taxes and surcharges 797,742.96 1,561,901.55 Selling and distribution expenses 333,513.64 G&A expenses 13,560,282.42 14,624,528.90 R&D expenses 8,859,406.25 11,637,676.90 Financial expenses -15,313,487.00 1,145,966.46 Including: interest expenses 6,443,539.09 18,356,302.31 Interest income -22,272,424.92 17,449,061.98 Plus: other income 2,014,744.97 2,453,965.18 Investment income (loss 17,708,671.86 28,915,295.59 expressed with "-") Including: income from investment in associates and joint 1,308,357.00 ventures Gains from derecognition of financial assets measured by amortized cost (losses 42 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. expressed with "-") Net exposure hedging gains (loss expressed with "-") Gains from changes in fair value (losses expressed with "-") Credit loss (loss expressed with "-") Asset impairment loss (loss expressed with "-") Gains from disposal of assets -40,000.01 (losses expressed with "-") II. Operation profit (loss expressed with 11,823,916.01 -21,770,159.52 "-") Plus: non-operating revenue 847,884.24 Less: non-operating expenses 6,208.32 218,495.85 III. Total profit (total losses expressed 12,665,591.93 -21,988,655.37 with "-") Less: income tax expenses 479.55 IV. Net profit (net losses expressed with 12,665,112.38 -21,988,655.37 "-") (I) Net profit from continuing 12,665,112.38 -21,988,655.37 operations (net losses expressed with "-") (II) Net profit from discontinued operations (net losses expressed with "-") V. Net after-tax amount of other comprehensive income (i) Other comprehensive income that cannot be reclassified into the profit or loss 1. Changes arising from re- measurement of defined benefit plans 2. Other comprehensive income that cannot be transferred to profit or loss under the equity method 3. Other changes in fair value of investments in equity instruments 4. Changes in fair value of the enterprise's own credit risk 5. Others (ii) Other comprehensive income that will be reclassified into profit or loss 1. Other comprehensive income of convertible profit or loss under the equity method 2. Changes in fair value of other claim investments 3. Amount of financial assets reclassified into the other comprehensive income 4. Credit provision for impairment of other claim investments 5. Hedging reserves for cash flow 6. Differences arising from foreign currency financial statements 43 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. 7. Others VI. Total comprehensive income 12,665,112.38 -21,988,655.37 VII. Earnings per share: (I) Basic earnings per share (II) Diluted earnings per share Legal representative: Kong Guoliang Chief accountant: Chen Yuhui CFO: Zhang Xiaoyin Head of the accounting department: Lin Xiaojia 5. Consolidated statement of cash flows Unit: RMB Item 1H23 1H22 I. Cash flows from operating activities: Cash received from sales of goods and 296,915,732.81 210,746,338.10 rendering of services Net increase in deposits from customers and due from other banks and financial institutions Net increase in borrowings from the Central Bank Net increase in borrowings from banks and other financial institutions Cash received from receiving insurance premium of original insurance contract Net cash receipts from reinsurance business Net increase in policyholders' deposits and investments Cash receipts from interest, service fee and commission Net increase in loans from banks and other financial institutions Net increase in funds from repurchase business Net cash receipts from acting trading securities Refund of taxes and surcharges 321,785,326.40 Other cash receipts relating to 12,296,599.09 45,493,756.61 operating activities Sub-total of cash inflows from operating 309,212,331.90 578,025,421.11 activities Cash paid for purchase of goods and 280,708,443.46 283,749,702.63 receiving of services Net increase in customer loans and advances Net increase in deposits with central bank and other banks and financial institutions Cash payments for original insurance contract claims Net increase in loans to banks and 44 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. other financial institutions Cash payments for interest, service fee and commission Cash payments for policyholder dividend Cash paid to and on behalf of 54,829,117.40 64,322,418.53 employees Cash payments for taxes 12,312,023.45 7,023,037.32 Cash paid for other operating activities 18,379,237.13 22,342,179.33 related Sub-total of cash outflows from 366,228,821.44 377,437,337.81 operating activities Net cash flow from operating activities -57,016,489.54 200,588,083.30 II. Cash flows from the investing activities: Cash receipts from investment 285,010,220.37 withdrawal Cash received from the investment 29,300,616.97 19,707,290.27 income Net cash received from the disposal of fixed assets, intangible assets and other 550,880.00 long-term assets Net cash received from the disposal of subsidiaries and other business units Other cash received in connection with investing activities Sub-total of cash inflows from investing 314,861,717.34 19,707,290.27 activities Cash paid for acquiring and constructing fixed assets, intangible 2,754,947.23 2,242,860.09 assets and other long-term assets Cash paid for investments 747,899,274.61 Net increase in pledged loans Net cash paid for acquisition of subsidiaries and other business units Cash paid for other investing activities 50,000,000.00 Sub-total of cash outflows from investing 52,754,947.23 750,142,134.70 activities Net cash flow from investing activities 262,106,770.11 -730,434,844.43 III. Cash flows from the financing activities: Cash received from the absorption of investments Including: Cash received from absorption of investments of minority shareholders by subsidiaries Cash received from borrowings 265,878,587.77 1,021,949,358.06 Cash received in connection with other financing activities Sub-total of cash inflows from financing 265,878,587.77 1,021,949,358.06 activities Cash paid for debt repayments 847,229,358.05 706,518,623.08 Cash paid for the distribution of dividends and profits or the payment of 6,158,185.74 5,466,201.94 interests Including: dividends and profits paid 45 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. to minority shareholders by subsidiaries Cash paid for other financing activities 5,440,434.23 Sub-total of cash outflows from 858,827,978.02 711,984,825.02 financing activities Net cash flow from financing activities -592,949,390.25 309,964,533.04 IV. Effect of fluctuation in exchange rate 237,073.97 295,703.69 on cash and cash equivalents V. Net increase in cash and cash -387,622,035.71 -219,586,524.40 equivalents Plus: beginning balance of cash and 648,021,672.06 689,604,633.59 cash equivalents VI. Ending balance of cash and cash 260,399,636.35 470,018,109.19 equivalents Legal representative: Kong Guoliang Chief accountant: Chen Yuhui CFO: Zhang Xiaoyin Head of the accounting department: Lin Xiaojia 6. The statement of cash flows of the parent company Unit: RMB Item 1H23 1H22 I. Cash flows from operating activities: Cash received from sales of goods and 238,785,052.21 195,459,447.73 rendering of services Refund of taxes and surcharges 317,508,755.71 Other cash receipts relating to 56,464,858.58 882,162,936.47 operating activities Sub-total of cash inflows from operating 295,249,910.79 1,395,131,139.91 activities Cash paid for purchase of goods and 169,853,255.01 139,104,100.10 receiving of services Cash paid to and on behalf of 33,292,463.79 42,760,321.94 employees Cash payments for taxes 4,813,280.65 366,550.16 Cash paid for other operating activities 129,718,913.30 358,690,786.29 related Sub-total of cash outflows from 337,677,912.75 540,921,758.49 operating activities Net cash flow from operating activities -42,428,001.96 854,209,381.42 II. Cash flows from the investing activities: Cash receipts from investment 285,010,220.37 withdrawal Cash received from the investment 27,618,217.79 19,707,290.27 income Net cash received from the disposal of fixed assets, intangible assets and other long-term assets Net cash received from the disposal of subsidiaries and other business units Other cash received in connection with investing activities Sub-total of cash inflows from investing 312,628,438.16 19,707,290.27 activities Cash paid for acquiring and constructing fixed assets, intangible 2,608,372.23 780,194.99 assets and other long-term assets 46 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Cash paid for investments 747,899,274.61 Net cash paid for acquisition of subsidiaries and other business units Cash paid for other investing activities 63,500,000.00 Sub-total of cash outflows from investing 66,108,372.23 748,679,469.60 activities Net cash flow from investing activities 246,520,065.93 -728,972,179.33 III. Cash flows from the financing activities: Cash received from the absorption of investments Cash received from borrowings 265,878,587.77 439,191,858.06 Cash received in connection with other financing activities Sub-total of cash inflows from financing 265,878,587.77 439,191,858.06 activities Cash paid for debt repayments 847,229,358.05 706,518,623.08 Cash paid for the distribution of dividends and profits or the payment of 6,155,786.56 5,466,201.94 interests Cash paid for other financing activities 10,578,867.57 Sub-total of cash outflows from 863,964,012.18 711,984,825.02 financing activities Net cash flow from financing activities -598,085,424.41 -272,792,966.96 IV. Effect of fluctuation in exchange rate 1,964.51 1,767.29 on cash and cash equivalents V. Net increase in cash and cash -393,991,395.93 -147,553,997.58 equivalents Plus: beginning balance of cash and 625,228,950.87 592,751,213.88 cash equivalents VI. Ending balance of cash and cash 231,237,554.94 445,197,216.30 equivalents Legal representative: Kong Guoliang Chief accountant: Chen Yuhui CFO: Zhang Xiaoyin Head of the accounting department: Lin Xiaojia 7. Consolidated statement of changes in owner's equity Current amount Unit: RMB 1H23 Owner's equity attributable to the parent company Other equity Oth Tota instruments Less er Und l Gen Min Item Shar Capi : com Spe Surp istri ority own Pref Perp eral e tal treas preh cial lus bute Oth Sub- equi er's erre etua risk capi Oth rese ury ensi rese rese d ers total ty equi d l rese tal ers rves stoc ve rves rves prof ty shar bon rves k inco it es d me - 602, 362, - 332, 159, 1,45 1,39 I. Ending 62,3 762, 770, 2,50 908, 187, 5,12 2,81 balance last 10,8 596. 922. 0,00 397. 979. 9,89 9,05 year 40.2 00 10 0.00 60 14 4.84 4.58 6 47 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Add: changes of accounting policies Ad justments for correction of accounting errors in prior year Bu siness combination under the same control Ot hers - 602, 362, - 332, 159, 1,45 1,39 II. Beginning 62,3 762, 770, 2,50 908, 187, 5,12 2,81 balance this 10,8 596. 922. 0,00 397. 979. 9,89 9,05 year 40.2 00 10 0.00 60 14 4.84 4.58 6 III. Current - - - - increases/dec 219, 37,2 37,0 42,4 5,44 reases ("-" 435. 40,7 21,3 70,6 9,35 for 94 39.5 03.6 55.1 1.55 decreases) 6 2 7 - - - - (I) Total 37,2 37,2 42,6 5,44 comprehensi 40,7 40,7 90,0 9,35 ve income 39.5 39.5 91.1 1.55 6 6 1 (II) Capital contributed or reduced by owners 1. Ordinary shares contributed by owners 2. Capital contributed by holders of other equity instruments 3. Amounts of share- based payments included in the owner's equity 4. Others (III) Profit 48 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. distribution 1. Withdrawal of surplus reserves 2. Withdrawal of general risk reserves 3. Profit distributed to owners (or shareholders) 4. Others (IV) Internal carry- forward of owner's equity 1. Conversion of capital reserves into capital (or share capital) 2. Conversion of surplus reserves into capital (or share capital) 3. Making up losses with surplus reserves 4. Carry- forward of changes in benefit plans to retained earnings 5. Carry- forward of other comprehensi ve income to retained earnings 6. Others 219, 219, 219, (V) Special 435. 435. 435. reserves 94 94 94 5,08 5,08 5,08 1. 6,97 6,97 6,97 49 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Withdrawal 3.52 3.52 3.52 in this period 4,86 4,86 4,86 2. Use in this 7,53 7,53 7,53 period 7.58 7.58 7.58 (VI) Others - 602, 362, - 332, 121, 1,41 1,35 IV. Ending 219, 67,7 762, 770, 2,50 908, 947, 8,10 0,34 balance in 435. 60,1 596. 922. 0,00 397. 239. 8,59 8,39 this period 94 91.8 00 10 0.00 60 58 1.22 9.41 1 Amount last year Unit: RMB 1H22 Owner's equity attributable to the parent company Other equity Oth Tota instruments Less er Und Min l Gen Item Shar Capi : com Spe Surp istri ority own Pref Perp eral e tal treas preh cial lus bute Oth Sub- equi er's erre etua risk capi Oth rese ury ensi rese rese d ers total ty equi d l rese tal ers rves stoc ve rves rves prof ty shar bon rves k inco it es d me - 602, 362, - 332, 319, 1,61 1,57 I. Ending 36,9 762, 770, 2,50 908, 351, 5,29 8,34 balance last 51,2 596. 922. 0,00 397. 219. 3,13 1,91 year 20.0 00 10 0.00 60 81 5.51 5.44 7 Add: changes of accounting policies Ad justments for correction of accounting errors in prior year Bu siness combination under the same control Ot hers - 602, 362, - 332, 319, 1,61 1,57 II. Beginning 36,9 762, 770, 2,50 908, 351, 5,29 8,34 balance this 51,2 596. 922. 0,00 397. 219. 3,13 1,91 year 20.0 00 10 0.00 60 81 5.51 5.44 7 III. Current - - - - increases/dec 94,0 94,0 7,66 101, reases ("-" 98,1 98,1 7,57 765, 50 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. for 49.0 49.0 6.58 725. decreases) 9 9 67 - - - - (I) Total 94,0 94,0 101, 7,66 comprehensi 98,1 98,1 765, 7,57 ve income 49.0 49.0 725. 6.58 9 9 67 (II) Capital contributed or reduced by owners 1. Ordinary shares contributed by owners 2. Capital contributed by holders of other equity instruments 3. Amounts of share- based payments included in the owner's equity 4. Others (III) Profit distribution 1. Withdrawal of surplus reserves 2. Withdrawal of general risk reserves 3. Profit distributed to owners (or shareholders) 4. Others (IV) Internal carry- forward of owner's equity 1. Conversion of capital reserves into capital (or 51 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. share capital) 2. Conversion of surplus reserves into capital (or share capital) 3. Making up losses with surplus reserves 4. Carry- forward of changes in benefit plans to retained earnings 5. Carry- forward of other comprehensi ve income to retained earnings 6. Others (V) Special reserves 1. Withdrawal in this period 2. Use in this period (VI) Others - 602, 362, - 332, 225, 1,52 1,47 IV. Ending 44,6 762, 770, 2,50 908, 253, 1,19 6,57 balance in 18,7 596. 922. 0,00 397. 070. 4,98 6,18 this period 96.6 00 10 0.00 60 72 6.42 9.77 5 Legal representative: Kong Guoliang Chief accountant: Chen Yuhui CFO: Zhang Xiaoyin Head of the accounting department: Lin Xiaojia 8. Statement of changes in owner's equity of parent company Current amount Unit: RMB 1H23 Other equity instruments Other Capita Less: Specia Surplu Undist Total Item compr Share Prefer Perpet l treasu l s ribute owner' ehensi Others capital red ual Others reserv ry reserv reserv d s ve shares bond es stock es es profit equity incom 52 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. e I. Ending 602,7 289,9 332,9 556,7 1,782, balance last 62,59 63,03 08,39 47,67 381,7 year 6.00 9.70 7.60 9.96 13.26 Add: changes of accounting policies Ad justments for correction of accounting errors in prior year Ot hers II. Beginning 602,7 289,9 332,9 556,7 1,782, balance this 62,59 63,03 08,39 47,67 381,7 year 6.00 9.70 7.60 9.96 13.26 III. Current increases/dec 12,66 12,88 219,4 reases ("-" 5,112. 4,548. 35.94 for 38 32 decreases) (I) Total 12,66 12,66 comprehensi 5,112. 5,112. ve income 38 38 (II) Capital contributed or reduced by owners 1. Ordinary shares contributed by owners 2. Capital contributed by holders of other equity instruments 3. Amounts of share- based payments included in the owner's equity 4. Others (III) Profit distribution 1. Withdrawal of surplus 53 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. reserves 2. Profits distributed to owners (or shareholders) 3. Others (IV) Internal carry- forward of owner's equity 1. Conversion of capital reserves into capital (or share capital) 2. Conversion of surplus reserves into capital (or share capital) 3. Making up losses with surplus reserves 4. Carry- forward of changes in benefit plans to retained earnings 5. Carry- forward of other comprehensi ve income to retained earnings 6. Others (V) Special 219,4 219,4 reserves 35.94 35.94 1. 3,810, 3,810, Withdrawal 328.3 328.3 in this period 2 2 3,590, 3,590, 2. Use in this 892.3 892.3 period 8 8 (VI) Others IV. Ending 602,7 289,9 332,9 569,4 1,795, 219,4 balance in 62,59 63,03 08,39 12,79 266,2 35.94 this period 6.00 9.70 7.60 2.34 61.58 54 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Amount last year Unit: RMB 1H22 Other equity instruments Other Capita Less: compr Specia Surplu Undist Total Item Share Prefer Perpet l treasu ehensi l s ribute owner' Others capital red ual Others reserv ry ve reserv reserv d s shares bond es stock incom es es profit equity e I. Ending 602,7 289,9 332,9 562,7 1,788, balance last 62,59 63,03 08,39 39,67 373,7 year 6.00 9.70 7.60 6.37 09.67 Add: changes of accounting policies Ad justments for correction of accounting errors in prior year Ot hers II. Beginning 602,7 289,9 332,9 562,7 1,788, balance this 62,59 63,03 08,39 39,67 373,7 year 6.00 9.70 7.60 6.37 09.67 III. Current - - increases/dec 21,98 21,98 reases ("-" 8,655. 8,655. for 37 37 decreases) - - (I) Total 21,98 21,98 comprehensi 8,655. 8,655. ve income 37 37 (II) Capital contributed or reduced by owners 1. Ordinary shares contributed by owners 2. Capital contributed by holders of other equity instruments 3. Amounts of share- based payments 55 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. included in the owner's equity 4. Others (III) Profit distribution 1. Withdrawal of surplus reserves 2. Profits distributed to owners (or shareholders) 3. Others (IV) Internal carry- forward of owner's equity 1. Conversion of capital reserves into capital (or share capital) 2. Conversion of surplus reserves into capital (or share capital) 3. Making up losses with surplus reserves 4. Carry- forward of changes in benefit plans to retained earnings 5. Carry- forward of other comprehensi ve income to retained earnings 6. Others (V) Special reserves 1. 56 Full text of The Semi-Annual Report 2023 of Shenzhen Nanshan Power Co., Ltd. Withdrawal in this period 2. Use in this period (VI) Others IV. Ending 602,7 289,9 332,9 540,7 1,766, balance in 62,59 63,03 08,39 51,02 385,0 this period 6.00 9.70 7.60 1.00 54.30 Legal representative: Kong Guoliang Chief accountant: Chen Yuhui CFO: Zhang Xiaoyin Head of the accounting department: Lin Xiaojia 57 Shenzhen Nanshan Power Co., Ltd. Notes to the 2023 Semi-Annual Financial Statements (Expressed in RMB unless otherwise stated) I. Basic information of the Company 1. Company profile Shenzhen Nanshan Power Co., Ltd. (hereinafter referred to as "Company") is a joint stock limited company restructured and established by foreign-invested enterprises on November 25, 1993 with the approval of the document Shen Fu Ban Fu [1993] No.897 issued by the General Office of the People's Government of Shenzhen. Upon the approval of the document (Shen Zheng Ban Fu [1993] No. 179) issued by the Shenzhen Securities Regulatory Office, the Company issued 40 million RMB ordinary shares and 37 million domestically listed foreign shares to domestic and overseas investors respectively on January 3, 1994. On July 1, 1994 and November 28, 1994, the Company's RMB ordinary shares (A shares) and domestically listed foreign shares (B shares) were listed and traded in the Shenzhen Stock Exchange successively. The Company is headquartered at the 16th and 17th floors of Hantang Building, Overseas Chinese Town, Nanshan District, Shenzhen, Guangdong Province, China. The financial statements have been approved by the Company's Board of Directors for disclosure on August 23, 2023. 2. Scope of financial statements a) There are 9 subsidiaries included in consolidated financial statements in this period, including: Shareholding Name of subsidiaries Remarks ratio % Shen Nan Dian (Zhongshan) Electric Power Co., Ltd. 80.00 ("Zhongshan Electric Power") Shenzhen Shennandian Turbine Engineering Technology Co., 100.00 Ltd. ("Engineering Company") Shenzhen Shen Nan Dian Environment Protection Co., Ltd. 100.00 ("Environmental Protection Company") Shenzhen Server Petrochemical Supplying Co., Ltd. ("Shenzhen 50.00 Server") Shenzhen New Power Industrial Co., Ltd. ("New Power") 100.00 Shen Nan Energy (Singapore) Co., Ltd. (the "Singapore 100.00 Company") Hong Kong Hing Tak Shing Limited ("Hing Tak Shing") 100.00 Notes to the financial statements Page 1 Shareholding Name of subsidiaries Remarks ratio % Zhongshan Shennan Electric Storage Co., Ltd. ("Shennan 80.00 Storage") Zhuhai Hengqin Zhuozhi Investment Partnership (Limited 99.96 Partnership) (" Zhuhai Hengqin") See Notes "6. Changes in the scope of consolidation" and "7. Equity in other entities" for details of the scope of the current consolidated financial statements and the changes. II. Basis of preparation for the financial statements 1. Basis of preparation Based on the continuing operation and according to the actual transactions and events, the Company prepares the financial statements in accordance with "the Accounting Standards for Business Enterprises - Basic Standards " promulgated by the Ministry of Finance and various specific accounting standards, application guidelines for accounting standards for business bnterprises, interpretations and other relevant provisions for accounting standards for business enterprises (hereinafter collectively referred to as the "Accounting Standards for Business Enterprises"), as well as the disclosure provisions by " General Provisions on Financial Reporting, No. 15 of the Rules for Information Disclosure and Presentation by Companies that Publically Issue Securities" issued by the China Securities Regulatory Commission. 2. Continuing operation The Company has the ability of continuing operation for at least 12 months as of the end of the reporting period, and there are no major events may affect the ability of continuing operation. III. Significant accounting policies and accounting estimates The Company and its subsidiaries are engaged in electricity and thermal power production, power station construction, fuel oil trading, engineering and technical consulting and sludge drying business. The Company and its subsidiaries have formulated several specific accounting policies and accounting estimates for revenue recognition and other transactions and events according to the actual production and operation characteristics and the relevant provisions of Accounting Standards for Business Enterprises. See Note III.XXIV "Revenue" and other descriptions for details. 1. Statement in compliance with the Accounting Standards for Business Enterprises Notes to the financial statements Page 2 The financial statements comply with the Accounting Standards for Business Enterprises promulgated by the Ministry of Finance, and truly and completely reflect the Company's financial position, operating results, changes in owners' (shareholders') equity, cash flows and other relevant information during the reporting period. 2. Accounting period The fiscal year is from January 1 to December 31 of each calendar year. 3. Operating cycle The Company takes 12 months as a normal operating cycle, and as the classification standard for the liquidity of assets and liabilities. 4. Recording currency The Company adopts RMB as its recording currency. 5. Accounting treatment method of business combination under the same control and not under the same control Business combination under the same control: the assets and liabilities acquired by the combining party in the business combination are measured at the book value of the assets and liabilities (including the goodwill formed by the acquisition of the combined party by the ultimate controller) of the combined party in the consolidated financial statements of the ultimate controller on the combination date. The difference between the book value of net assets acquired from the combination and the book value of the consideration paid for the combination (or the total nominal value of shares issued) shall be adjusted to the capital stock premium in the capital reserves, and the retained earnings shall be adjusted if the capital stock premium in the capital reserves is insufficient to be offset. Business combination not under the same control: the acquirer shall, on the acquisition date, measure the assets surrendered and liabilities incurred or assumed as the consideration for the business combination at the fair value, and the difference between the fair value and its book value shall be included in the current profit or loss. The difference of the combination cost in excess of the acquiree's share of fair value of net identifiable assets is recognized as goodwill. The difference of the combination cost in short of the share of fair value of net identifiable assets of the acquiree obtained in the combination shall be included in the current profit or loss. Costs directly attributable to the business combination shall be included in the current profit or loss as occurred; Transaction costs for the issuance of equity securities or debt securities for the business combination shall be included in the initially recognized amount of the equity securities or debt securities. Notes to the financial statements Page 3 6. Preparation method of the consolidated financial statements a) Scope of consolidation The scope of consolidated financial statements is determined on the basis of control, including the Company and all subsidiaries. b) Procedures of consolidation The Company prepares the consolidated financial statements based on the financial statements of the Company and all subsidiaries with reference to other relevant materials. In preparing the consolidated financial statements, the Company treats the whole enterprise group as an accounting entity to reflect the overall financial position, operating results and cash flows of the enterprise group in accordance with the recognition, measurement and presentation requirements of the relevant Accounting Standards for Business Enterprises and in accordance with the unified accounting policies. The accounting policies and accounting period adopted by all subsidiaries included in the scope of the consolidated financial statements shall be consistent with those of the Company; if not inconsistent with those of the Company, necessary adjustments shall be made according to the accounting policies and accounting period of the Company at preparation. For subsidiaries acquired from business combination not under the same control, the financial statements shall be adjusted on the basis of the fair value of the identifiable net assets on the acquisition date. For subsidiaries acquired from business combination under the same control, adjustments shall be made to the financial statements based on the book value of its assets and liabilities (including the goodwill formed by the acquisition of the subsidiary by the ultimate controller) in the financial statements of the ultimate controller. The owner's equity, current net profit or loss and share attributable to minority shareholders in current comprehensive income of subsidiaries shall be separately presented under the owner's equity in the consolidated balance sheet, net profit and total comprehensive income in the consolidated income statement. The balance resulting from the excess of the minority shareholders' share of the current loss of a subsidiary over the minority's share of the subsidiary's owners' equity at the beginning of the period is eliminated to reduce the minority equity. (1) Addition of subsidiaries or business During the reporting period, if there is a new subsidiary or business due to the Notes to the financial statements Page 4 business combination under the same control, the beginning amount of consolidated balance sheet shall be adjusted; The revenues, expenses and profits from the beginning of the consolidation period to the end of the reporting period of the subsidiary or business shall be included in the consolidated income statement; The cash flow of subsidiaries or business combination from the beginning of the current period to the end of the reporting period shall be included in the consolidated statement of cash flows, and the relevant items of the comparative statements shall be adjusted as if the consolidated reporting entity has always existed since the time point when the ultimate controller begins to control it. Where the Company can exercise control over the investee under common control due to additional investment or other reasons, adjustments shall be made as if all parties involved in the combination exist at the beginning of the control by the ultimate controller. For equity investments held prior to the acquisition of control of the combinee, the related gains or losses, other comprehensive income and other changes in net assets recognized between the later of the date of acquisition of the original equity interest and the date on which the combining party and the combinee are under the same control and the date of consolidation are eliminated against retained earnings at the beginning of the comparative statement period or against current profit or loss, respectively. During the reporting period, if there is a new subsidiary or business due to business combination not under the same control, the beginning amount of the consolidated balance sheet will not be adjusted. The revenues, expenses and profits of the subsidiary or business from the purchase date to the end of the reporting period shall be included in the consolidated income statement. The cash flow of the subsidiaries or business from the purchase date to the end of the reporting period shall be included in the consolidated statement of cash flows. Where the Company can exercise control over the investee not under the same control due to additional investment or other reasons, the Company shall re- measure the equity of the acquiree held before the purchase date at the fair value of the equity on the purchase date, and the difference between the fair value and the book value shall be included in the current investment income. If the equity of the acquiree held before the purchase date involves the other comprehensive income under the accounting by equity method and changes in owners' equity other than net profit or loss, other comprehensive income and profit distribution, other Notes to the financial statements Page 5 comprehensive income and other changes in owners' equity shall be transferred to the investment income of the period to which the purchase date belongs, except for other comprehensive income arising from the investee's re-measurement of changes in net liabilities or net assets under defined benefit plans. (2) Disposal of subsidiaries or business ① General treatment methods During the reporting period, if the Company disposes of subsidiaries or business, the revenues, expenses and profits of such subsidiaries or business shall be included in the consolidated income statement from the beginning of the period to the disposal date. The cash flow from the beginning period of the subsidiaries or business to the disposal date shall be included in the consolidated statement of cash flows. When the Company loses the right of control over the investee due to disposal of part of the equity investments or other reasons, the remaining equity investments after disposal will be re-measured by the Company at their fair value on the date of loss of control. The difference between the sum of the consideration obtained from disposal of equities and the fair value of the remaining equities, less the sum of the share of net assets and goodwill of the original subsidiaries calculated continuously from the purchase date or combination date according to the original shareholding ratio, shall be included in the investment income at the period of loss of control. Other comprehensive incomes related to the original equity investments in subsidiaries or changes in owner's equity other than net profit or loss, other comprehensive income and profit distribution are transferred to the current investment income at loss of control, except for other comprehensive income arising from the investee's re-measurement of changes in net liabilities or net assets under defined benefit plans. Where the decrease in the Company's shareholding ratio leads to loss of control due to the increase of capital by other investors in the subsidiaries, the accounting treatment shall be carried out in accordance with the above principles. ② Disposal of subsidiaries step by step Where the equity investments in subsidiaries are disposed of step by step through multiple transactions until the loss of control, and the terms, conditions and economic impact of the disposal on various transactions of the equity investments in subsidiaries meet one or more of the following circumstances, it generally Notes to the financial statements Page 6 indicates that multiple transactions shall be taken as a package of transactions for accounting treatment: i. The transactions are concluded at the same time or under the consideration of mutual effect; ii. The transactions can reach a complete business result only as a whole; iii. One transaction occurs on the precondition of the occurrence of one or more transactions; iv. One single transaction is uneconomical but it is economical when considered together with other transactions. If a transaction to dispose of an equity investment in a subsidiary up to the point of loss of control is a package transaction, the Company accounts for the transaction as a single transaction to dispose of a subsidiary and lose control; However, before the loss of control, the difference between each disposal price and the share of net assets of the subsidiaries corresponding to the disposal of investments shall be recognized as other comprehensive income in the consolidated financial statements and transferred to the current profit or loss at the time of loss of control. Where the disposal of various transactions from the equity investments in subsidiaries until the loss of control are not a package deal, before the loss of control, accounting treatment shall be carried out according to the relevant policies on partial disposal of equity investments of subsidiaries without loss of control; When loss of control, the accounting treatment shall be carried out in accordance with the general treatment of the disposal of subsidiaries. (3) Purchase of minority interest in the subsidiaries The capital stock premium in the capital reserves in the consolidated balance sheet shall be adjusted at the difference between the long-term equity investments acquired by the Company for the purchase of minority interests and the share of net assets of the subsidiaries calculated continuously from the purchase date (or combination date) according to the newly increased shareholding ratio; if the capital stock premium in the capital reserves is insufficient to be offset, the retained earnings shall be adjusted. (4) Partial disposal of equity investments to the subsidiaries without loss of control The capital stock premium in the capital reserves in the consolidated balance sheet will be adjusted at the difference between the disposal price obtained from partial disposal of long-term equity investments to the subsidiaries without loss of control Notes to the financial statements Page 7 and the share of net assets of the subsidiaries calculated continuously from the purchase date or combination date corresponding to the disposal of the long-term equity investments; if the capital stock premium in the capital reserve is insufficient to be offset, the retained earnings will be adjusted. 7. Classification and accounting treatment method of joint venture arrangements The joint venture arrangements are divided into joint operation and joint ventures. When the Company is the joint venturer of the joint venture arrangements, enjoys the relevant assets and assumes the relevant liabilities of the arrangement, it is a joint operation. The Company recognizes the following items related to the share of interests in the joint operation, and carries out accounting treatment in accordance with the relevant accounting standards for business enterprises: (1) To recognize the assets held separately, and to recognize the assets held jointly by the shares of the Company; (2) To recognize the liabilities held separately, and to recognize the liabilities held jointly by the shares of the Company; (3) To recognize the revenue arising from the sale of the share of output from joint operations owned by the Company; (4) To recognize the revenue arising from the sale of output from joint operations on a share basis of the Company; (5) To recognize expenses incurred separately and expenses incurred by joint operations on a share basis. See Note "III.XIII Long-term equity investments" for the accounting policies of the Company's investment in the joint ventures. 8. Recognition criteria for cash and cash equivalents For the purpose of preparing the statement of cash flows, the cash on hand and the deposits that can be readily available for payment of the Company are recognized as cash. The term "cash equivalents" refers to short-term (maturing within three months from acquisition) and highly liquid investments that are readily convertible to known amounts of cash and which are subject to an insignificant risk of change in value. 9. Translation of foreign currency transactions and financial statements denominated in foreign currency Notes to the financial statements Page 8 a) Foreign currency transactions Foreign currency transactions of the Company are translated into RMB and recorded in the recording currency translated at the spot exchange rates on the transaction date. The foreign currency monetary items on the balance sheet date are translated at the spot exchange rate on the balance sheet date. The exchange differences arising from the difference between the spot exchange rate on that date and the spot exchange rate on the initial recognition or the previous balance sheet date are included in current profit or loss, except for the exchange differences arising from special borrowings in foreign currencies related to the acquisition and construction of assets eligible for capitalization are recognized in profit or loss for the current period in accordance with the principle of capitalization of borrowing costs. b) Conversion of foreign currency financial statements The assets and liabilities items in the balance sheet shall be converted at the spot exchange rate on the balance sheet date. And the owner's equity shall be converted at the spot exchange rate when the transactions occur except for the "undistributed profits". The revenue and expense items in the income statement shall be converted at the spot exchange rate when the transactions occur. On disposal of foreign operations, the translation difference of foreign currency financial statements related to the foreign operations shall be transferred from the item of owner's equity to the profit or loss of the current period of disposal. 10. Financial instruments The financial instruments include the financial assets, financial liabilities and equity instruments. a) Classification of financial instruments According to the business model of the Company's management of financial assets and the contract cash flows characteristics of financial assets, financial assets are classified into: financial assets measured at amortized cost, the financial assets measured at fair value through other comprehensive income (debt instruments) and financial assets measured at fair value through current profit or loss. If the business model is aimed at collecting contract cash flows and the contract cash flows are only for the payment of principal and interest based on the outstanding principal amount, it is classified as financial assets measured at the amortized cost. Financial assets (debt instruments) whose business model is aimed Notes to the financial statements Page 9 at both collecting contract cash flows and selling the financial assets, and whose contract cash flows are only for the payment of principal and interest based on the outstanding principal amount, are classified as the financial assets measured at fair value through other comprehensive income (debt instruments). Other financial assets are classified as financial assets measured at fair value through current profit or loss. For non-trading investments in equity instruments, the Company determines whether to designate them as the financial assets (equity instruments) measured at fair value through other comprehensive income. Financial liabilities are classified at initial recognition as: financial liabilities measured at fair value through current profit or loss and financial liabilities measured at amortized cost upon initial recognition. The financial liabilities meeting one of the following conditions may be designated as the financial liabilities measured at fair value through current profit or loss at initial measurement: 1) Such designation can eliminate or significantly reduce accounting mismatches. 2) According to the enterprise risk management or investment strategies stated in formal written documents, the Company manages and evaluates the performance of the financial liabilities portfolio or the portfolio of financial assets and financial liabilities on the basis of the fair value, and reports to the key officers within the enterprise on this basis. 3) The financial liabilities contain embedded derivative instruments that need to be separately split. In accordance with the above conditions, such financial liabilities designated by the Company mainly include: (specifically describe the circumstances specified) b) Recognition basis and measurement method of financial instruments (1) Financial assets measured at amortized cost Financial assets measured at amortized cost include notes receivable, accounts receivable, other receivables, long-term receivables, claim investments, etc., which are initially measured at the fair value, and the relevant transaction costs are included in the initially recognized amount. The accounts receivable excluding the significant financing component and the accounts receivable that the Company decides not to consider the financing component of less than one year shall be initially measured at the contract price. Notes to the financial statements Page 10 The interest calculated by using the effective interest method during the holding period is included in the current profit or loss. Upon recovery or disposal, the difference between the purchase price obtained and the book value of the financial assets is included in the current profit or loss. (2) The financial assets measured at fair value through other comprehensive income (debt instruments) The financial assets measured at fair value through other comprehensive income (debt instruments) include receivables financing and other claim investments, etc., which are initially measured at the fair value, and the relevant transaction costs are included in the initially recognized amount. Such financial assets are subsequently measured at fair value. changes in fair value are included in the other comprehensive income, except for interest income calculated using the effective interest method, impairment loss or gains and foreign exchange profit or loss. Upon derecognition, the accumulated gains or losses previously included in the other comprehensive income shall be transferred out of the other comprehensive income and included in current profit or loss. (3) Financial assets (equity instruments) measured at fair value through other comprehensive income Financial assets (equity instruments) measured at fair value through other comprehensive income include other investments in equity instruments, which are initially measured at the fair value, and the relevant transaction costs shall be included in the initially recognized amount. Financial assets shall be subsequently measured at the fair value and changes in fair value shall be included in the other comprehensive income. The dividends obtained shall be included in current profit or loss. Upon derecognition, the cumulative gains or losses previously included in the other comprehensive income shall be transferred out of the other comprehensive income and included in the retained earnings. (4) Financial assets measured at fair value through current profit or loss Financial assets measured at fair value through current profit or loss include trading financial assets, derivative financial assets, other non-current financial assets, etc., which are initially measured at the fair value, and the relevant transaction costs are Notes to the financial statements Page 11 included in current profit or loss. Financial assets shall be subsequently measured at fair value, and changes in fair value shall be included in the current profit or loss. (5) Financial liabilities measured at fair value through current profit or loss Financial liabilities measured at fair value through current profit or loss include trading financial liabilities, derivative financial liabilities, etc., which are initially measured at the fair value, and the relevant transaction costs shall be included in current profit or loss. Financial liabilities shall be subsequently measured at fair value, and changes in fair value shall be included in current profit or loss. Upon derecognition, the difference between the book value and the consideration paid shall be included in the current profit or loss. (6) Financial liabilities measured at the amortized cost Financial liabilities measured at amortized cost include short-term borrowings, notes payable, accounts payable, other payables, long-term borrowings, bonds payable and long-term payables, which are initially measured at fair value and the relevant transaction costs shall be included in the initially recognized amount. The interest calculated by using the effective interest method during the holding period is included in the current profit or loss. Upon derecognition, the difference between the consideration paid and the book value of the financial liabilities shall be included in the profit or loss of the current period. c) Recognition basis and measurement method of transfer of financial assets When a financial asset is transferred, the Company assesses the extent of the risks and rewards associated with the ownership of the financial assets it retains, and deals with them according to the following circumstances: (1) Where the Company transfers substantially all the risks and rewards related to the ownership of a financial assets, the financial assets shall be derecognized, and the rights and obligations arising from or retained in the transfer shall be separately recognized as assets or liabilities. (2) If the Company retains nearly all the risks and rewards related to the ownership of the financial assets, the financial assets shall continue to be recognized. (3) Where the Company neither transfers nor retains almost all the risk and reward on the ownership of the financial assets (i.e. other circumstances except for (1) and (2) of this Article), they shall be treated according to the following circumstances according to whether the Company retains the control over the financial assets: Notes to the financial statements Page 12 1) If the Company doesn't retain the control over the financial assets, the financial assets shall be derecognized, and the rights and obligations arising from or retained in the transfer shall be separately recognized as assets or liabilities. 2) If the Company retains the control over the financial assets, it shall continue to recognize the relevant financial assets according to the extent of its continuous involvement in the transferred financial assets, and recognize the relevant liabilities accordingly. The degree of continuous involvement in the transferred financial assets refers to the degree of the risk or reward of changes in the value of transferred financial assets undertaken by the Company. The principle of substance over form shall be adopted when judging whether the transfer of financial assets satisfies the above-mentioned derecognition criteria of financial assets. The Company divides the transfer of financial assets into the overall transfer and the partial transfer of financial assets. (1) If the overall transfer of the financial assets meets the derecognition criteria, the difference between the following two amounts shall be included in the current profit or loss: 1) The book value of the transferred financial assets on the derecognition date. 2) The sum of the consideration received from the transfer of financial assets and the amount corresponding to the derecognized portion of the accumulated amount of changes in fair value originally and directly included in the other comprehensive income (the financial assets involved in the transfer are classified as the financial assets measured at fair value through the other comprehensive income). (2) If the financial assets are partially transferred and the transferred portion satisfies the derecognition criteria as a whole, the entire book value of the financial assets before the transfer shall be amortized between the derecognized portion and the continuously recognized portion (in this case, the retained service assets shall be deemed as part of the continuously recognized financial assets) according to their respective relative fair values on the transfer date, and the underecognized part according to their respective relative fair values on the transfer date, and then the difference between the following two amounts shall be recorded into the current profit or loss: 1) The book value of the derecognized portion on the derecognition date. 2) The sum of the consideration received from the derecognized portion and the corresponding amount of derecognized portion in the accumulated amount of Notes to the financial statements Page 13 changes in fair value originally included in the other comprehensive income (the financial assets involved in the transfer are classified as the financial asset measured at fair value through other comprehensive income). If the transfer of financial assets does not satisfy the derecognition criteria, the financial assets shall continue to be recognized, and the consideration received shall be recognized as a financial liability. d) Derecognition criteria of financial liabilities If the current obligation of the financial liability or part thereof has been discharged, the financial liabilities or part thereof shall be derecognized. If the Company enters into an agreement with a creditor to replace the existing financial liabilities by undertaking a new financial liabilities, and the new financial liabilities is substantially different from the contract terms of the existing financial liabilities, the existing financial liabilities shall be derecognized, and the new financial liabilities shall be recognized at the same time. Where substantial modification is made to all or part of the contract terms of the existing financial liabilities, the existing financial liabilities or part thereof shall be derecognized, and the financial liabilities with the modified terms shall be recognized as a new financial liability. When financial liabilities are derecognized in whole or in part, the difference between the book value of the derecognized financial liabilities and the consideration paid (including non-cash assets transferred out or new financial liabilities borne) shall be included in the current profit or loss. If the Company repurchases part of the financial liabilities, the entire book value of the financial liabilities will be allocated on the repurchase date according to the relative fair value of the continuously recognized part and the derecognized portion. The difference between the book value allocated to the derecognized portion and the consideration paid (including non-cash assets transferred out or new financial liabilities assumed) shall be included in the current profit or loss. e) Determination method of the fair value of financial assets and financial liabilities Where there is an active market for financial instruments, the fair value shall be determined based on the quoted price in the active market. Where there is no active market for financial instruments, the fair value thereof shall be determined by using valuation techniques. At the time of valuation, the Company adopts the techniques Notes to the financial statements Page 14 that are applicable in the current situation and supported by enough available data and other information, selects the input values that are consistent with the features of assets or liabilities as considered by market participants in relevant asset or liability transactions, and gives priority to use relevant observable inputs. Unobservable input values are used only when relevant observable input values cannot be available or such values obtained are impracticable. f) Test method and accounting treatment method of financial assets impairment The Company considers all reasonable and well-founded information, including forward-looking information, and estimates the expected credit loss of financial assets measured at amortized cost and the financial assets measured at fair value through other comprehensive income (debt instruments) in an individual or combined manner. The measurement of expected credit loss depends on whether there has been a significant increase in credit risk of financial assets since initial recognition. If the credit risk of the financial instrument has increased significantly since the initial recognition, the Company shall measure its provision for losses at the amount equivalent to the expected credit loss of the financial instruments during the entire duration. If the credit risk of the financial instrument has not increased significantly since the initial recognition, the Company measures its provision for losses at the amount equivalent to the expected credit loss of the financial instruments in the next 12 months. The increase or reversal amount of the provision for losses arising therefrom shall be included in the current profit or loss as impairment loss or profit. Generally, if it is overdue for more than 30 days, the Company shall consider that the credit risk of the financial instrument has increased significantly, unless there is conclusive evidence to prove that the credit risk of the financial instrument has not increased significantly since the initial recognition. If the credit risk of the financial instrument on the balance sheet date is low, the Company considers that the credit risk of the financial instruments has not increased significantly since the initial recognition. For notes receivable, accounts receivable, receivables financing, whether significant financing component is included or not, the Company always measures its provision for losses at the amount equivalent to the expected credit loss during the entire duration. Notes to the financial statements Page 15 For the lease receivables and the long-term receivables formed by the Company through the sale of goods or rendering of services, the Company chooses to always measure its provision for losses at the amount equivalent to the expected credit loss during the entire duration. For notes receivable, accounts receivable, other receivables, receivables financing and long-term receivables applicable to individual assessment, if there is objective evidence that they are impaired, separate impairment test shall be made; expected credit loss shall be recognized and provision for impairment shall be made; For notes receivable, accounts receivable, other receivables, receivables financing for which there is no objective basis for impairment, or when there is sufficient evidence that the expected credit loss cannot be evaluated at reasonable cost at the level of individual instruments, the Company divides the notes receivable, accounts receivable, other receivable, receivables financing and long-term receivables into several portfolios according to the characteristics of credit risk by reference to the experience of historical credit losses, in combination with the current situation and the judgment on future economic conditions, and calculates the expected credit loss on the basis of the portfolio. The details are as follows: (1) Notes receivable Name of portfolios Methods of measuring credit losses For the notes receivable classified into bank acceptance bill Bank acceptance bill of state-owned portfolio, the management evaluates that such funds have low banks credit risk and low expected credit loss rate, so no provision for impairment is made; (2) Accounts receivable Name of portfolios Methods of measuring credit losses Receivables from electricity For accounts receivable classified as electricity trading, transactions engineering operation and maintenance, and environmental Receivables from project operation and protection services, our company refers to the experience of maintenance historical credit losses, combining with the current situation Receivables from environmental and the forecast of future economic conditions, and calculates protection services the expected credit loss. (3) Other receivables Name of portfolios Methods of measuring credit losses Portfolio of export tax rebate, refund Except for the portfolios of related parties within the upon collection of VAT and other taxes consolidation scope, tax refunds receivable and other Portfolio of deposit, security deposit receivables without significant recovery risks, for other and reserve fund receivables classified into other portfolios, the Company Notes to the financial statements Page 16 calculates the expected credit loss by reference to the Other receivables and temporary historical credit loss experience, combining the current payments except for the above situation and the forecast of future economic conditions, and portfolios by default risk exposure and the expected credit loss rate in the next 12 months or over the life. (4) Receivables financing Name of portfolios Methods of measuring credit losses Bank acceptance bill with lower credit The expected credit loss is calculated by reference to risk historical credit loss experience, combined with current conditions and projections of future economic conditions, Trade accptance bill through default risk exposure and expected credit loss rate over the life. 11. Inventories a) Classification of inventories Inventories mainly include fuel, raw materials, etc. b) Pricing method of inventories dispatched Inventories are measured at the weighted average method when dispatched. c) Basis for determining the net realizable value of different inventory categories For commodity inventories for direct sale, including finished goods, stock commodities and materials for sale, the net realizable value shall be recognized at the estimated selling price less the estimated selling and distribution expenses and the relevant taxes and surcharges of the inventories in the normal production and operation process. For material inventories to be processed, the net realizable value shall be recognized at the estimated selling price of finished goods less estimated costs to completion, estimated selling and distribution expenses and relevant taxes and surcharges in the normal production and operation process. The net realizable value of the inventories held for the execution of the sales contract or service contract shall be calculated on the basis of the contract price; if the quantity of the inventories held is more than the quantity ordered in the sales contract, the net realizable value of the excess inventories shall be calculated on the base of the general selling price. At the end of the period, the provision for inventory falling price reserves is made on an individual basis. However, for inventories with large quantity and low unit price, the provision for inventory falling price reserves shall be made according to the inventory categories. For inventories related to the series of products manufactured and sold in the same area, with the same or similar final use or purpose, and difficult to be measured separately from other items, the provision for Notes to the financial statements Page 17 inventory falling price reserves shall be made on a consolidated basis. d) Inventory system of inventories Perpetual inventory system is adopted. e) Amortization method of low-cost consumables and packaging materials (1) Low-value consumables adopt one-off amortization method; (2) Packaging materials adopt one-off amortization method 12. Contract assets Where the Company has transferred goods to the customer and has the right to receive consideration, and the right depends on factors other than the passage of time, it is recognized as contract assets. The Company's right to receive consideration from the customer unconditionally (i.e. subject only to the passage of time) is separately presented as accounts receivable. For the determination method and accounting treatment method of the Company's expected credit loss for contract assets, please refer to Note III.(X) 6. Test method and accounting treatment method for impairment of financial assets 13. Long-term equity investments a) Judgement criteria for common control and significant influence The term "common control" refers to the control shared over an arrangement in accordance with the relevant provisions, and the relevant activities of the arrangement can be decided only after the unanimous consent of the participants sharing the right of control. Where the Company and other joint ventures jointly exercise common control on the investees and have the right to the net assets of the investees, the investees shall be the joint ventures of the Company. Significant influence refers to the power to participate in making decisions on the financial and operating policies of an enterprise, but without the power to control or common control the formulation of these policies with other parties. Where the Company is able to exert significant influence on the investees, the investees shall be the associates of the Company. b) Determination of the initial investment cost (1) Long-term equity investments formed by business combination Business combination under common control: if the Company makes payment in cash, transfers non-cash assets or bears debts and issues equity securities as the consideration for the business combination, the initial investment cost of the long- term equity investments shall be the book value share of the owner's equity of the Notes to the financial statements Page 18 combinee in the consolidated financial statements of the ultimate controller on the combination date. Where control can be exercised over the investee under common control due to additional investment or other reasons, the initial investment cost of the long-term equity investments shall be determined at the book value share of the net assets of the combinee in the consolidated financial statements of the ultimate controller on the combination date. The capital stock premium shall be adjusted according to the difference between the initial investment cost of the long-term equity investments on the combination date and the sum of the book value of the long-term equity investments before the combination plus the book value of the newly paid consideration for shares obtained on the combination date; if the share premium is insufficient to be offset, the retained earnings shall be offset. Business combination not under common control: the Company takes the combination cost determined on the purchase date as the initial investment cost of the long-term equity investments. Where the investees not under common control can be controlled due to additional investment or other reasons, the sum of the book value of the equity investment originally held and the newly increased investment cost shall be recognized as the initial investment cost calculated under the cost method. (2) Long-term equity investments obtained by other means For long-term equity investments acquired by making payments in cash, the actually paid purchase price shall be taken as the initial investment cost. Long-term equity investments obtained from the issuance of equity securities shall be taken as the initial investment cost according to the fair value of the issuance of equity securities. On the premise that the exchange of non-monetary assets has commercial substance and the fair values of both assets received and surrendered can be measured reliably, the initial investment cost of the long-term equity investments received are determined based on the fair values of the assets surrendered and the relevant taxes and surcharges payable, unless there is any conclusive evidence that the fair values of assets received are more reliable. For exchange of non-monetary assets that do not meet the above prerequisites, the book value of the assets surrendered and the relevant taxes and surcharges payable shall be taken as the initial investment cost of the long-term equity investments received. For long-term equity investments acquired from debt restructuring, the entry value Notes to the financial statements Page 19 shall be recognized at the fair value of the creditor's right waived, taxes and other costs directly attributable to the asset, and the difference between the fair value of the creditor' s right waived and the book value shall be included in the current profit or loss. c) Subsequent measurement and recognition of profit or loss (1) Long-term equity investments calculated by cost method The Company adopts the cost method to account for the long-term equity investments of subsidiaries. Besides the actual price paid for acquisition of investment or the cash dividends or profits contained in the consideration that have been declared but not yet distributed, the Company recognizes the current investment income according to the cash dividends or profit declared to be distributed according to the investees. (2) Long-term equity investments calculated by equity method For the long-term equity investments of associates and joint ventures, equity method shall be adopted. If the initial investment cost is greater than the difference of the share of fair value of net identifiable assets of the investee at the time of investment, the initial investment cost of the long-term equity investments shall not be adjusted. The difference between the initial investment cost and the share of fair value of net identifiable assets of the investee at the time of investment shall be included in current profit or loss. The Company shall respectively recognize the investment income and the other comprehensive income according to the net profit or loss realized by the investees and the share of the other comprehensive income to be enjoyed or shared, and adjust the book value of the long-term equity investments. The book value of the long-term equity investments shall be reduced correspondingly according to the profits declared to be distributed by the investees or the part to be enjoyed calculated by cash dividends; For other changes in owner's equity other than net profit or loss, other comprehensive income and profit distribution of the investees, the book value of long-term equity investments shall be adjusted and included in owners' equity. When recognizing the share of investees net profit or loss that shall be enjoyed, the Company shall recognize the net profit of the investees after adjustment based on the fair value of the identifiable net assets investees when the investment is obtained and in accordance with the Company's accounting policies and accounting Notes to the financial statements Page 20 period. During the period of holding the investment, if the consolidated financial statements are prepared by the investees, it shall be accounted for on the basis of the net profit, other comprehensive income and the amount attributable to the investees in the changes in other owners' equity in the consolidated financial statements. When the Company recognizes the losses incurred by the investees to be shared, the treatment shall be carried out in the following order: firstly, the book value of the long-term equity investments shall be offset. Secondly, if the book value of the long-term equity investments is insufficient to offset, the investment losses shall continue to be recognized to the extent of other long-term equity book value that substantially constitute the net investment in the investees to offset the book value of long-term receivables and other items. Finally, after the above treatment, if the enterprise still undertakes additional obligations as agreed in the investment contract or agreement, the estimated liabilities shall be recognized according to the estimated obligations and included in the current investment loss. (3) Disposal of long-term equity investments For disposal of long-term equity investments, the difference between the book value and the actual purchase price shall be included in the profit or loss of the period. For long-term equity investments accounted for using the equity method, accounting treatment shall be made for the part originally included in the other comprehensive income according to the corresponding ratio on the same basis as that for the investees to directly dispose of the relevant assets or liabilities when disposing of the investment. Owners' equity recognized from investees changes in other owners' equity other than net profit or loss, other comprehensive income and profit distribution shall be carried forward to the current profit or loss by ratio, except for other comprehensive income arising from the re-measurement of net liabilities under defined benefit plans or changes in net assets by the investee. Where common control or significant influence on the investees is lost due to disposal of part of equity investments or other reasons, the remaining equity after disposal shall be changed to be accounted for according to the recognition and measurement standards of financial instruments, and the difference between the fair value and the book value on the date of loss of common control or significant influence shall be included in the current profit or loss. For the other Notes to the financial statements Page 21 comprehensive income of the original equity investments recognized by adopting the accounting by equity method, the accounting treatment shall be made on the same basis for the direct disposal of the relevant assets or liabilities by the investees when the accounting by equity method is terminated. Owner's equity recognized from the investee's changes in other owner's equity other than net profit or loss, other comprehensive income and profit distribution should all be transferred to the current profit or loss when the accounting by equity method is terminated. Where the Company loses the right of control over the investees due to the disposal of part of the equity investments, the decrease in the shareholding ratio of the Company due to the increase of capital by other investors in the subsidiaries and other reasons, in the preparation of individual financial statements, if the remaining equity can exercise common control or significant influence on the investees, the equity method shall be adopted, and the remaining equity shall be deemed to have been adjusted by using the accounting by equity method since acquisition. Where the remaining equity cannot common control or exert significant influence on the investees, it shall be subject to accounting treatment in accordance with the relevant provisions on the recognition and measurement standards of financial instruments, and the difference between its fair value on the date of loss of control and its book value shall be included in the current profit or loss. If the equity disposed of is acquired through business combination due to additional investment and other reasons, when preparing individual financial statements, if the remaining equity after disposal adopts the cost method or the accounting by equity method, the other comprehensive income recognized from the use of accounting by equity method for the equity investment held before the acquisition date and other owner's equity shall be carried forward in proportion. If the remaining equity after disposal is changed to be accounted for according to the recognition and measurement standards of the financial instruments, the other comprehensive income and other owner's equity shall be fully carried forward. 14. Investment properties Investment properties refer to the real estates held for earning rentals or capital appreciation, or both, including leased land use right, land use right held for transfer upon appreciation, and leased buildings (including self-constructed or developed buildings used for renting and buildings under construction to be used for renting in the future or in the Notes to the financial statements Page 22 process of development). The Company adopts the cost model to measure the existing investment properties. For investment properties measured under the cost model - buildings for lease shall adopt the same depreciation policy as the fixed assets of the Company, and the land use right for lease shall be subject to the same amortization policy as the intangible assets. 15. Fixed assets a) Conditions for recognizing fixed assets Fixed assets refer to the tangible assets held for the purpose of producing commodities, providing services, renting or business management, and the service life exceeds one fiscal year. The fixed assets shall be recognized when all the following conditions are satisfied: (1) It is probable that the economic benefits related to the fixed assets will flow to the Company; (2) The cost of the fixed assets can be measured reliably. b) Method of depreciation Depreciation of fixed assets is provided on a category basis by using the straight- line method, and the depreciation rate is determined according to the category of fixed assets, estimated service life and estimated net residual value. If the components of the fixed assets have different service life or provide economic benefits for the enterprise in different ways, different depreciation rates or methods shall be selected to provide for depreciation separately. The depreciation methods, depreciation lives, residual value rates and annual depreciation rates of various types of fixed assets are as follows: Annual Method of Depreciation life Residual value Category depreciation rate depreciation (year) rate (%) (%) Straight-line Houses and buildings 20 years 10 4.5 method Gas turbine generator Units-of- unit of machinery production 10 equipment (Note) method Machinery equipment Straight-line (except for gas turbine 15 - 20 years 10 4.5-6 method generator unit) Straight-line Means of transport 5 years 10 18 method Others Straight-line 5 years 10 18 Notes to the financial statements Page 23 Annual Method of Depreciation life Residual value Category depreciation rate depreciation (year) rate (%) (%) method Note: the gas turbine generator unit is depreciated by the workload method; that is, the depreciation amount of power generation per hour of the gas turbine generator unit is determined according to the equipment value, estimated net residual value rate and total estimated hours of power generation. Details are set out as follows: Company name Fixed assets Depreciation amount (RMB/hour) No. 1 generator unit 538.33 The Company No. 3 generator unit 601.21 New electricity No. 10 generator unit 520.61 No. 1 generator unit 960.04 Zhongshan Electric Power No. 3 generator unit 837.29 16. Projects under construction The initial book value of construction in progress is stated at necessary expenditures incurred before preparing the asset to reach the working condition for its intended use. Where the constructed fixed assets have reached their intended state of use, but the final accounts for completion have not been handled, they shall be transferred into the fixed assets at the estimated value according to the project budget, construction cost or actual cost, etc. from the date when the assets reach the working condition for their expected use, and the depreciation of the fixed assets shall be provided in accordance with the Company's fixed assets depreciation policy. After the final accounts for completion are handled, the original provisional estimated value shall be adjusted according to the actual cost, but the depreciation already provided will not be adjusted. 17. Borrowing costs a) Recognition principles for capitalization of borrowing costs Borrowing costs, including interest on borrowings, amortization of discounts or premiums on borrowings, auxiliary expenses and exchange differences arising from foreign currency borrowings. Where the borrowing costs incurred by the Company can be directly attributable to the acquisition and construction or production of assets eligible for capitalization, Notes to the financial statements Page 24 such costs shall be capitalized and included in the costs of relevant assets. Other borrowing costs are recognized as expenses at the amount incurred and included in the profit or loss of the current period. Assets eligible for capitalization refer to the fixed assets, investment properties, inventories and other assets that can reach the working conditions for their intended use or sales only after a long period of acquisition, construction or production activities. The capitalization of borrowing costs shall commence when the following conditions are simultaneously met: (1) The asset disbursement has already occurred which includes expenditures in the form of cash payment, transferring non-cash assets, or assuming interest-bearing debts for the purchase, construction or production of assets that meet the conditions for capitalization; (2) The borrowing costs have been incurred; (3) Acquisition, construction or production activities for preparing the assets ready for their intended use or sale have begun. b) During the capitalization of borrowing costs Capitalization period refers to the period from the commencement of capitalization to the cessation of capitalization of borrowing costs, excluding the period of suspending capitalization of borrowing costs; When the acquired and constructed or produced assets eligible for capitalization have reached the working conditions for their intended use or sale, the capitalization of borrowing costs shall be ceased. When part of the acquired and constructed or produced assets eligible for capitalization are completed and can be used separately, the capitalization of the borrowing costs shall be ceased in terms of such part of assets. Where all parts of the acquired and constructed or produced assets are completed separately, but the assets cannot be used or sold externally until the overall completion, the capitalization of borrowing costs of such assets shall be ceased upon the overall completion. c) Period of suspension of capitalization Where the acquisition and construction or production of assets eligible for Notes to the financial statements Page 25 capitalization are interrupted abnormally and the interruption lasts for more than three consecutive months, the capitalization of borrowing costs shall be suspended; If the interruption is a necessary procedure for the acquired and constructed or produced assets eligible for capitalization to reach the working conditions for their intended use or sale, the borrowing costs shall continue to be capitalized. The borrowing costs occurred during the interruption period are recognized as the current profit or loss and continue to be capitalized until the acquisition, construction or production activities of the assets restart. d) Calculation method of the rate and amount of capitalization of borrowing costs As for special borrowings borrowed for acquiring and constructing or producing assets eligible for capitalization, the capitalization amount of borrowing costs should be recognized at the amount of borrowing costs of special borrowings actually incurred in the current period, less the interest income of unused borrowings deposited in bank or the investment income of temporary investment. As for general borrowings used for acquiring and constructing or producing assets eligible for capitalization, the amount of borrowing costs of general borrowings to be capitalized should be calculated based on the weighted average of accumulated expenditure on assets in excess of special borrowings, multiplied by the capitalization rate of used general borrowings. The capitalization rate is calculated and recognized as per the weighted average interest rate of general borrowing. 18. Intangible assets a) Valuation method of intangible assets (1) The Company shall initially measure the intangible assets at cost when obtaining the same; The costs of an externally acquired intangible asset comprise its purchase price, relevant taxes and any other expenditure directly attributable to bringing the asset to its intended use. If the purchase price of an intangible asset is delayed beyond the normal credit conditions and is substantially in the nature of financing, the cost of the intangible asset shall be determined on the basis of the present value of the purchase price. For intangible assets obtained in debt restructuring by the debtor for repayment of Notes to the financial statements Page 26 debts, the book-entry value shall be recognized at the fair value of the waived creditor's rights and taxes and other costs directly attributable to preparing the assets for their intended use. The difference between the fair value of the waived creditors' rights and the book value shall be included in the current profit or loss. On the premise that the exchange of non-monetary assets has commercial substance and the fair value of both the assets received and surrendered can be measured reliably, the book-entry value of the intangible assets received from exchange of non-monetary assets is determined based on the fair value of the assets surrendered, unless there is any conclusive evidence that the fair value of the assets received is more reliable. If the exchange of non-monetary assets does not meet the above criteria, the book value of the assets surrendered and the relevant taxes payable shall be recognized as the cost of the intangible assets received, and no profit or loss will be recognized. (2) Subsequent measurement Analyze and judge the service life of the intangible assets when obtaining the same. Intangible assets with limited service life shall be amortized at the straight-line method within the period when it can bring economic benefits to the enterprise; If it is impossible to predict the period when the intangible assets can bring economic benefits to the enterprise, they are deemed as intangible assets with uncertain service life and shall not be amortized. b) Estimated service life of intangible assets with limited service life For intangible assets with limited service life, the accumulated amount of its original value less estimated net residual value and accrued provision for impairment shall be evenly amortized by using the straight-line method within the estimated service life from the date when it is available for use. The intangible assets with uncertain service life shall not be amortized. At the end of the period, the service life and amortization method of the intangible assets with limited service life shall be reviewed, and any change shall be handled as a change in accounting estimates. c) Basis for determining intangible assets with uncertain service life and the procedures for reviewing the service life The service life of intangible assets with uncertain service life shall be reviewed, Notes to the financial statements Page 27 and if there is evidence that the period for the intangible assets to bring economic benefits to the enterprise is foreseeable, the service life shall be estimated and amortized in accordance with the amortization policy of intangible assets with limited service life. d) Specific criteria for classifying research and development stages Internal research and development expenditures of the Company include those incurred in the research stage and those in the development stage. Research stage: the stage when creative and planned investigations and research activities are carried out to acquire and understand new scientific or technological knowledge. Development stage: a stage in which research results or other knowledge are applied to a plan or design for obtaining new or substantially improved materials, apparatuses and products prior to commercial manufacture or use. Specific criteria for development expenditures eligible for capitalization Expenditures in the development stage of an internal research and development project shall be recognized as intangible assets when all the following conditions are met: 1. It is technically feasible to complete the intangible assets so that they can be used or sold; 2. It has the intention to complete the intangible assets and use or sell them; 3. The means of generating economic benefits by intangible assets, including being able to prove that there is a market for the products produced by applying the intangible assets or the intangible assets having their own market, and intangible assets to be used internally, being able to prove their usefulness; 4. With the support of sufficient technology, financial resources and other resources, it is able to complete the development of the intangible assets, and it is able to use or sell the intangible assets; 5. The expenditures attributable to the intangible assets in the development stage can be measured reliably. 19. Impairment of long-term assets For long-term equity investments, investment properties, fixed assets, construction in progress, intangible assets with limited service life and other long-term assets measured at Notes to the financial statements Page 28 cost model, if there is any indication of impairment on the balance sheet date, an impairment test shall be conducted. If the results of the impairment test show that the recoverable amount of the assets is lower than the book value, the provision for impairment shall be made at the difference and included in the impairment loss. The recoverable amount is the higher of the net amount of the asset's fair value less the disposal expenses and the present value of the asset's estimated future cash flow. The provision for asset impairment shall be calculated and recognized on the basis of individual assets. If it is difficult to estimate the recoverable amount of the individual assets, the recoverable amount of the asset group shall be determined at the asset group to which the assets belong. The asset group is the minimum asset group that can independently generate cash inflow. Goodwill, intangible assets with uncertain service life and intangible assets that have not reached the serviceable condition shall be tested for impairment at least annually at year end. If the Company conducts an impairment test on goodwill, the book value of goodwill arising from the business combination shall be amortized to the relevant asset group by a reasonable method as of the purchase date. If it is difficult to apportion to the relevant asset group, it shall be apportioned to the relevant portfolio of asset groups. When the Company amortizes the book value of goodwill, it shall amortize it according to the relative benefits that the relevant asset group or portfolio of asset groups can obtain from the synergy effect of business combination, and a goodwill impairment test shall be performed on this basis. When an impairment test is performed on the relevant asset group or portfolio of asset groups containing goodwill, if there is any indication that the asset group or portfolio of asset groups related to the goodwill may be impaired, the asset group or portfolio of asset groups excluding goodwill shall be tested for impairment first, and the recoverable amount shall be calculated, and compared with the relevant book value to recognize the corresponding impairment loss. Then an impairment test shall be performed on the asset group or portfolio of asset groups containing goodwill and compare the book value of these relevant asset group or portfolio of asset groups (including the book value of the goodwill apportioned) with their recoverable amount. If the recoverable amount of the relevant asset group or portfolio of asset groups is lower than their book value, the impairment loss of goodwill will be recognized. The above-mentioned asset impairment loss will not be reversed in subsequent accounting periods once recognized. Notes to the financial statements Page 29 20. Long-term deferred expenses Long-term deferred expenses of the Company refer to the expenses that have been paid but have a benefit period of more than one year (excluding one year). Long-term deferred expenses are amortized by stages according to the benefit period of expense items. If an item of long-term deferred expenses cannot benefit the subsequent accounting periods, the amortized value of the item that has not been amortized shall be fully transferred to the current profit or loss. 21. Contract liabilities Contract liabilities refer to the obligations of the Company to assign goods or services to customers for which the Company has received or shall receive consideration from the customers. The contract assets and contract liabilities under the same contract shall be presented on a net basis. 22. Employee compensation a) Accounting treatment of short-term compensation During the accounting period when employees provide services for the Company, the Company recognizes short-term compensation actually incurred as liabilities and includes it in the current profit or loss or related asset costs. The social insurance premiums and housing provident funds paid by the Company for employees, as well as labor union dues and employee education funds withdrawn in accordance with the provisions, shall be calculated and determined according to the prescribed accrual basis and accrual ratio during the accounting period when employees provide services for the Company. If the employee welfare expenses are non-monetary benefits and can be reliably measured, they shall be measured at fair value. b) Accounting treatment of post-employment benefits (1) Defined contribution plans The Company pays basic endowment insurance and unemployment insurance for employees according to the relevant provisions of the local government. During the accounting period when employees provide services for the Company, the amount payable calculated at the payment base and the ratio as stipulated in the local Notes to the financial statements Page 30 provisions is recognized as liabilities and included in the current profit or loss or related asset costs. In addition to the basic endowment insurance, the Company has also set up enterprise annuity system (supplementary endowment insurance)/corporate annuity plan in accordance with relevant national policies on enterprise annuity system. The Company pays premiums to the local social insurance institutions/annuity plan at a certain ratio of the total wages of employees, and the corresponding expenses are included in the current profit or loss or related asset costs. (2) Defined benefit plans According to the formula determined by the expected cumulative welfare unit method, the Company attributes the welfare obligations arising from the defined benefit plans to the period during which the employees provide services, and includes them in the current profit or loss or relevant assets costs. The deficit or surplus arising from the present value of obligations under the defined benefit plans less the fair value of assets under the defined benefit plans is recognized as net liabilities or net assets under defined benefit plans. If there is a surplus in the defined benefit plans, the Company shall measure the net assets of defined benefit plans at the lower of the surplus in the defined benefit plans and the upper limit of assets. All obligations under the defined benefit plans, including those expected to be paid within 12 months after the end of the annual reporting period in which the employees provide services, are discounted according to the market yield of treasury bonds or high-quality corporate bonds in the active market that match the term and currency of the obligations under the defined benefit plans on the balance sheet date. Service costs arising from the defined benefit plans and the net interest on the net liabilities or net assets under defined benefit plans are included in the current profit or loss or related asset costs. The changes arising from the re-measurement of net liabilities or net assets under defined benefit plans are included in the other comprehensive income, and will not be reversed to the profit or loss in the subsequent accounting periods. When the original defined benefit plans terminates, the part originally included in the other comprehensive income will be fully carried forward to the undistributed profits to the extent of equity. Upon the settlement of defined benefit plans, the settlement gains or losses shall be Notes to the financial statements Page 31 recognized according to the difference between the present value of obligations under the defined benefit plans and the settlement price determined on the settlement date. c) Accounting treatment of dismissal welfare When the Company cannot unilaterally withdraw the dismission welfare provided due to the plan to terminate labor relations or the layoff proposal, or recognizes the costs or expenses related to the restructuring involving the payment of dismission welfare (whichever is earlier), the employee compensation liabilities arising from the dismission welfare are recognized and included in the current profit or loss. 23. Estimated liabilities a) Criteria for recognition of estimated liabilities The obligations related to contingencies such as litigation, debt guarantee, onerous contract and restructuring matters shall be recognized as estimated liabilities by the Company when all the following conditions are met: (1) The obligation is the current obligation assumed by the Company; (2) The fulfillment of the obligation is likely to lead to outflow of economic benefits from the Company; (3) The amount of the obligation can be measured in a reliable way. b) Measurement methods of various types of estimated liabilities The Company's estimated liabilities shall be initially measured at the best estimate of the expenses required to fulfill the relevant present obligations. When determining the best estimate, the Company shall comprehensively consider the risks, uncertainties and time value of money and other factors related to contingencies. For those that have a significant impact on the time value of money, the best estimate shall be determined by discounting the relevant future cash outflows. The best estimate will be handled according to the following circumstances: If there is a continuous range (or interval) of the required expenses, and the probabilities of occurrence of all the outcomes within this range are the same, the best estimate shall be determined according to the middle value of this range, that is, the average of the upper and lower limit amounts. Notes to the financial statements Page 32 If there is no continuous range (or interval) of the required expenses, or the probabilities of occurrence of all the outcomes within this range are not the same although there is a continuous range, if the contingency involves a single item, the best estimate shall be determined according to the most likely amount; If the contingency involves more than one item, the best estimate shall be calculated and determined based on various possible outcomes and relevant probabilities. If all or part of the expenses required by the Company to pay off the estimated liabilities are expected to be compensated by a third party, the compensation amount shall be separately recognized as an asset when it is basically certain that it can be received, and the recognized compensation amount shall not exceed the book value of the estimated liabilities. 24. Revenue General principles The Company has fulfilled the performance obligations in the contract; namely, the revenue is recognized when the customer obtains the right of control of the relevant goods or services. Performance obligations refer to the contractual commitments in which the Group transfers clearly distinguishable goods or services to the customers. "Obtaining the right of control of the relevant goods or services" refers to the ability to dominate the use of the goods or the provision of the services and obtain almost all the economic benefits from them. If one of the following conditions is met, it is the performance obligation to be fulfilled within a certain period of time, and the Company recognizes the revenue within a certain period of time according to the performance progress: (1) the customer obtains and consumes the economic benefits brought by the Company's performance at the same time as the Company performs the contract; (2) The customer can control the goods under construction during the performance of the Company; (3) The goods produced during the performance of the Company have irreplaceable uses, and the Company has the right to collect payment for the accumulated part that has been completed so far during the entire contract period. Otherwise, the Company will recognize revenue at the time when the customer obtains the right of control of the relevant goods or services. Variable consideration Some of the contracts between the Company and its customers have arrangements Notes to the financial statements Page 33 for sales rebates, quantity discounts, commercial discounts, performance bonuses and claims, which form the variable consideration. The Company determines the best estimate of the variable consideration according to the expected value or the most likely amount, but the transaction price including the variable consideration does not exceed the amount of accumulated recognized revenue which is unlikely to be significantly reversed when the relevant uncertainty is eliminated. Significant financing component If there is a significant financing component in the contract, the Company determines the transaction price according to the payable amount that is assumed to be paid in cash by the customer when the customer obtains the right of control of the goods or services. The difference between the transaction price and the contract consideration is amortized over the contract period by using the effective interest method. On the commencement date of the contract, if the enterprise expects that the interval between the customer's acquisition of the right of control of the goods and the customer's payment will not exceed one year, significant financing components existing in the contract will not be considered. Non-cash consideration If the customer pays non-cash consideration, the Company shall determine the transaction price according to the fair value of the non-cash consideration. If the fair value of the non-cash consideration cannot be reasonably estimated, the Company shall indirectly determine the transaction price by reference to the individual selling price of the goods promised to be transferred to the customer. Where the fair value of a non-cash consideration changes due to reasons other than the form of consideration, it shall be accounted for as a variable consideration in accordance with the relevant provisions. Consideration payable to customers For the consideration payable to customers, the Company shall offset the transaction price of the consideration payable to customers, and offset the current revenue at the later of the recognition of the relevant revenue or the commitment to pay the consideration, unless the consideration payable is for the purpose of obtaining other clearly distinguishable goods from the customers. Sales with sales return clauses For sales with sales return clauses, when the customer obtains the right of control Notes to the financial statements Page 34 of relevant goods, the Company recognizes the revenue according to the amount of consideration expected to receive due to the transfer of goods to the customer (i.e., excluding the amount expected to be refunded due to the sales return) and recognizes liabilities according to the amount expected to be returned due to the sales return; At the same time, the balance of the book value of the expected goods to be returned at the time of transfer after deducting the expected cost of recovering the goods (including the impairment of the value of the returned goods) is recognized as an asset. The net amount after deducting the cost of the above asset will be transferred as cost based on the book value of the transferred goods. On each balance sheet date, the future sales returns are re-estimated, and if there is any change, it will be conducted with accounting treatment as a change in accounting estimate. Sales with quality assurance clauses For sales with quality assurance clauses, if the quality assurance provides a separate service in addition to assuring the customer that the goods or services sold meet the established standards, the quality assurance constitutes a single performance obligation. Otherwise, the Company shall conduct accounting treatment on the quality assurance responsibilities in accordance with the Accounting Standards for Business Enterprises No.13 - Contingencies. Principal responsible person and agent The Company determines whether it is the principal responsible person or the agent when engaging in the transaction based on whether it has the right of control of the goods or services before transferring them to the customers. If the Company is able to control the goods or services before transferring the goods or services to the customers, the Company is the principal responsible person, and the revenue is recognized according to the total consideration received or receivable. Otherwise, the Company, as the agent, shall recognize revenue according to the amount of commission or service fee expected to receive, which shall be determined according to the net amount of the total consideration received or receivable after deducting the price payable to other relevant parties, or according to the established amount or ratio of commission. Sales with additional call option for customers For sales with additional call option for the customer, the Company evaluates whether this option provides the customer with a significant right. If an enterprise Notes to the financial statements Page 35 provides significant rights, it shall, as a single performance obligation, allocate the transaction price to the performance obligations in accordance with the relevant provisions of the standards, and recognize the corresponding revenue when the customer exercises the call option to obtain the right of control of the relevant goods in the future, or when the option expires. If the separate selling price of the additional call option for customer cannot be directly observed, the Company shall make a reasonable estimate after comprehensively considering all relevant information such as the difference between the discounts that the customer can obtain if he/she exercises or does not exercise the option, the possibility that the customer exercises the option, etc. Although the customer has the option to purchase additional goods, the price at the time when the customer exercises the option to purchase the goods reflects the separate selling price of these goods and it shall not be regarded as that the Company has provided the customer with a significant right. Grant of intellectual property license to customers If the intellectual property license is granted to the customer, the Company shall evaluate whether the intellectual property license constitutes a single performance obligation in accordance with the relevant provisions of the Standards, and if it constitutes a single performance obligation, it shall further determine whether it is performed within a certain period of time or at a certain point in time. When the following conditions are met at the same time, the relevant revenue shall be recognized as a performance obligation to be fulfilled within a certain period of time. Otherwise, the relevant revenue is recognized as a performance obligation fulfilled at a certain point in time: (I) The contract requires or the customers can reasonably expect that the enterprise will engage in activities that have a significant impact on the intellectual property; (II) The activity will have a favorable or unfavorable impact on the customers; (III) The activity will not result in the transfer of a certain goods to the customer. Transactions of sales with buyback agreements For the transactions of sales with buyback agreements, the Company conducts accounting treatment respectively under the following two circumstances: (I) If the Company has the obligation to repurchase or the Company enjoys the right to repurchase due to the existence of forward arrangements with customers, the Company shall carry out corresponding accounting treatment as a lease Notes to the financial statements Page 36 transaction or a financing transaction. In this case, if the repurchase price is lower than the original selling price, it shall be deemed as a lease transaction, and accounting treatment shall be carried out in accordance with the relevant provisions of the Standards; If the repurchase price is not lower than the original selling price, it shall be regarded as a financing transaction, and the financial liabilities shall be recognized when the customer's payment is received, and the difference between the payment and the repurchase price shall be recognized as interest expenses, etc. during the repurchase period. If the Company fails to exercise the repurchase right upon expiration, the financial liabilities shall be derecognized upon the expiration of the repurchase right, and the revenue shall be recognized at the same time. (II) If the Company has the obligation to repurchase the goods at the request of the customer, it shall assess whether the customer has a significant economic motivation to exercise the right of request on the commencement date of contract. If the customer has a significant economic motivation to exercise the right of request, the enterprise shall take the sales with buyback agreements as a lease transaction or a financing transaction and conduct accounting treatment in accordance with the provisions of Item 1 of this Article; Otherwise, the Company will treat it as a sales transaction with a sales return clause, and conduct accounting treatment in accordance with the relevant provisions of the Standards. Rights not exercised by customers If the Company receives the payment for sales of goods from customers in advance, it shall first recognize the payment as the liabilities, and then transfer it to the revenue when the relevant performance obligations are fulfilled. When the advance payment does not need to be returned, and the customer may waive all or part of his/her contractual rights, the Company expects to be entitled to the amount related to the contractual rights waived by the customer, the above amount shall be recognized as the revenue at the ratio to the mode of the customer exercising the contractual rights; Otherwise, the Company can only transfer the relevant balance of the above liabilities to revenue when the possibility of the customer requiring it to perform the remaining performance obligations is extremely low. Initial costs no to be returned. The non-refundable initial costs collected by the Company from the customer on the commencement date of the contract (or close to the commencement date) shall be included in the transaction price, and the Company shall assess whether the Notes to the financial statements Page 37 initial costs are related to the transfer of the promised goods to the customer. If the initial costs are related to the transfer of the promised goods to the customer, and the goods constitute a single performance obligation, the Company recognizes the revenue at the transaction price allocated to the goods when transferring the goods; If the initial costs are related to the goods promised to transfer to the customer, but the goods do not constitute a single performance obligation, the Company will recognize the revenue at the transaction price allocated to the single performance obligation when the single performance obligation containing the goods is fulfilled. If the initial costs are not related to the goods promised to transfer to the customer, it shall be used as an advance payment for the goods to be transferred in the future and shall be recognized as revenue when the goods are transferred in the future. If the Company has collected an initial cost that does not need to be returned and shall carry out initial activities to perform the contract, but these activities do not transfer the promised goods to the customer, the initial cost is related to the goods promised to be transferred in the future, and shall be recognized as revenue when transferring the goods in the future. The Company does not consider these initial activities when determining the progress of the contract. The Company's expenditures for such initial activities shall be recognized as an asset or included in the current profit or loss in accordance with the relevant provisions of the Standards. Specific principles The Company has fulfilled the performance obligations in the contract; namely, the revenue is recognized when the customer obtains the right of control of the relevant goods or services. "Obtaining the right of control of the relevant goods or services" refers to the ability to dominate the use of the goods or the provision of the services and obtain almost all the economic benefits from them. (1) Revenue from sales of goods The sales contract between the Company and its customers generally includes only the performance obligations of the transferred goods. The Company usually recognizes revenue at a certain point in time on the basis of comprehensive consideration of the following factors: obtaining the current right to receive payment for the goods, the transfer of major risks and rewards in the ownership of the goods, the transfer of the legal ownership of the goods, and the transfer of the Notes to the financial statements Page 38 physical asset of the goods and the customer's acceptance of the goods. Revenue from sales of electricity The Company produces electric energy through thermal power and sells it by integrating it into the Guangdong power grid. For sales of electricity, the Company shall recognize revenue when the electric energy has been produced and the statistical form of net energy output confirmed by the electric power bureau has been obtained. (2) Revenue from the provision of service Service contracts between the Company and the customers usually include performance obligations such as operation and maintenance services, labor services, etc., The Company evaluates the contract on the contract commencement date, identifies each single performance obligation contained in the contract, and determines whether each individual performance obligation is performed within a certain period or at a certain time point. If one of the following conditions is met, it is a performance obligation performed within a certain period of time and the Company recognizes revenue within a period of time according to the progress of the contract: (1) The customer obtains and consumes the economic benefits brought by the Company's performance at the same time as the Company's performance; (2) The customer can control the goods under construction during the performance of the Company; (3) The goods produced during the performance of the Company have irreplaceable uses, and the Company has the right to collect payment for the accumulated part that has been completed so far during the entire contract period. Otherwise, the Company will recognize revenue at the time when the customer obtains the right of control of the relevant goods or services. ○1 Recognition of revenue from services provided by the Environmental Protection Company: The Company recognizes revenue based on the obtained sludge treatment settlement statement jointly confirmed with the Transportation Company, the water purification unit, and the Company. ○2 Specific standards for revenue recognition of the Engineering Company: Commissioning projects: when the commissioning is successful, obtain the Notes to the financial statements Page 39 confirmation of successful commissioning, and recognize revenue according to the contract; Operation and maintenance, management projects: monthly revenue is temporarily estimated and recognized based on attendance time and labor prices of attendants, and the temporarily estimated revenue will be adjusted after obtaining the monthly statement confirmed by the supplier's stamp and signature, the progress confirmation letter, and the attendance sheet. 25. Contract cost Cost of obtaining the contract If the incremental cost (that is, the cost that would not be incurred without obtaining the contract) incurred by the Company to obtain the contract is expected to be recovered, it will be recognized as an asset, amortized on the same basis as the revenue recognition of goods or services related to the asset for sales, and be included in the current profit or loss. If the asset amortization period does not exceed one year, the asset shall be included in the current profit or loss when it occurs. Other expenses incurred by the Group to obtain the contract will be included in the current profit or loss when incurred, except for those clearly borne by the customer. Cost of fulfilling the contract The cost incurred by the Company for the performance of the contract that does not fall within the scope of other accounting standards for business enterprises except the revenue standard and meets the following conditions at the same time is recognized as an asset: (1) the cost is directly related to a current or expected contract; (2) the cost increases the resources of the Group for fulfilling the performance obligations in the future; (3) The cost is expected to be recovered. The above-mentioned assets are amortized on the same basis as the recognition of the revenue of goods or services related to the asset and included in the current profit or loss. Contract cost impairment When the Company determines loss of impairment of assets related to the contract cost, it first determines the impairment loss of other assets related to the contract that are confirmed in accordance with other relevant accounting standards for business enterprises. Then, if the book value is higher than the difference between the remaining consideration expected to be obtained by the Company from the transfer of the asset-related goods and the estimated cost to be incurred for the transfer of the relevant goods, the excess shall be Notes to the financial statements Page 40 subject to provision for impairment and recognized as the asset impairment loss. If the factors of impairment in the previous period change after that, making the aforesaid difference higher than the book value of the asset, the provision for asset impairment that has been withdrawn shall be reversed and included in the current profit or loss, but the book value of the asset after reversal shall not exceed the book value of the asset on the reversal date assuming that no provision for impairment is made. 26. Government subsidies a) Change type Government subsidies are monetary and non-monetary assets obtained by the Company from the government for free. They can be divided into government subsidies related to assets and government subsidies related to revenue. Government subsidies related to assets are government subsidies that the Company acquires for acquisition, construction, or otherwise forms long-term assets. Government subsidies related to revenue refer to government subsidies other than government subsidies related to assets. Government subsidies related to revenue refer to those other than government subsidies related to assets. b) Timing of recognition If there is evidence at the end of the period that the Company can meet the relevant conditions stipulated in the financial support policy and is expected to receive financial support funds, the government subsidies will be recognized according to the amount receivable. In addition, all government subsidies shall be recognized when actually received. The government subsidies considered as monetary assets are measured at the amount received or receivable. If government subsidies are non-monetary assets, they will be measured at fair value. If the fair value cannot be obtained reliably, it shall be measured at a nominal amount (RMB1). Government subsidies measured according to the nominal amount are directly included in current profit or loss. c) Accounting treatment Government subsidies related to assets are used to offset the book value of relevant assets or recognized as deferred income. If they are recognized as a deferred income, they will be included in the current profit or loss by stages according to a reasonable and systematic method within the service life of the relevant assets (if Notes to the financial statements Page 41 they are related to the daily activities of the Company, they are included into other income; if irrelevant to the daily activities of the Company, they will be included into non-operating revenue). If the government subsidies related to revenue are used to compensate the Company's relevant costs or losses in subsequent periods, they are recognized as deferred income, and will be included in the current profit or loss (if they are related to the Company's daily activities, they are included in other income; if irrelevant to the Company's daily activities, they are included into the non- operating revenue) or offset the relevant costs or losses during the period when the relevant costs or losses are recognized; Those used to compensate the Company for the relevant costs or losses incurred will be directly included in the current profit or loss (those related to the Company's daily activities will be included in other income; those irrelevant to the Company's daily activities will be included in the non-operating revenue) or used to offset the relevant costs or losses. The discount interest of the policy-based preferential loans obtained by the Company will be accounted for respectively according to the following two situations: (1) If the finance department appropriates the discount interest funds to the lending bank, and the lending bank provides the loan to the Company at the policy-based preferential interest rate, the Company shall take the loan amount actually received as the entry value of the loan, and calculate the relevant borrowing costs according to the loan principal and the policy-based preferential interest rates. (2) If the finance department directly appropriates the discount interest funds to the Company, the Company will offset the corresponding borrowing costs with the corresponding discount interest. 27. Deferred tax assets and deferred tax liabilities Deferred tax assets are recognized for deductible temporary differences to the extent that they do not exceed the taxable income probably obtained in the future period that can be used to offset the deductible temporary differences. For deductible loss and tax credits that can be carried forward to subsequent years, the corresponding deferred tax assets arising therefrom are recognized to the extent that future taxable income will be probable to be available against deductible losses and tax credits. Taxable temporary differences are recognized as deferred tax liabilities, except for special circumstances. Notes to the financial statements Page 42 Special circumstances in which deferred tax assets or deferred tax liabilities shall not be recognized include: the initial recognition of goodwill. Other transactions or matters excluding business combinations, which affect neither accounting profits nor taxable income (or deductible loss) when occurred. If the Company has the legal right of netting and intends to settle in net amount or to obtain assets and discharge liabilities simultaneously, the income tax assets and income tax liabilities of the Company for the current period shall be presented based on the net amount after offset. When the Company has the legal right to settle current income tax assets and current income tax liabilities on a net basis, and the deferred tax assets and deferred tax liabilities are related to the income tax levied by the same tax collection authority on the same tax entity or to different tax entities, but in each future period when important deferred tax assets and liabilities are reversed, the involved tax entity intends to settle current income tax assets and liabilities on a net basis or to acquire assets and settle liabilities at the same time, deferred tax assets and deferred tax liabilities are listed and reported on a net basis after offsetting. 28. Lease Leases refers to a contract in which the lessor transfers the right to use the asset to the lessee for consideration within a certain period of time. a) The Company as the lessee The Company recognizes the right-of-use assets on the lease commencement date and recognizes the lease liabilities at the present value of the outstanding lease payments. Lease payments include fixed payments and payments to be made in circumstances where it is reasonably certain that the call option or the right to terminate the lease will be exercised. The variable rent determined based on a certain ratio of sales is not included in the lease payment, and is included in the current profit or loss when it actually occurs. The Company's right-of-use assets include leased houses and buildings, machinery equipment, means of transport, computers and electronic equipment, etc. For short-term leases with a lease term of less than 12 months and low-value asset leases with a low value when a single asset is brand-new, the Company chooses not to recognize the right-of-use assets and lease liabilities, and includes the relevant rental expenses into current profit or loss or the relevant asset cost in each period of Notes to the financial statements Page 43 the lease term according to the straight-line method. b) The Company as the lessor Leases that substantially transfer substantially all of the risks and rewards associated with the ownership of leased assets are finance leases Other leases are operating leases. i. Operating lease When the Company operates leased buildings, machinery and equipment, and means of transport, the rental revenue from operating leases shall be recognized in accordance with the straight-line method during the lease term. The Company will include variable rent determined based on a ratio of sales in rental revenue when it actually incurs. ii. Financing lease On the lease commencement date, the Company recognizes the finance lease receivable for finance leases and derecognizes related assets. The Company presents the finance lease receivables as long-term receivables, and the finance lease receivables received within one year (including one year) from the balance sheet date are presented as non-current assets due within one year. 29. Special reserves The Group includes the work safety costs in accordance with the national provisions in the cost of the related products or the current profit or loss and in the account of "special reserves" at the same time. When the Group uses the special reserves, the special reserves shall be directly offset if it belongs to the expense. If fixed assets are formed, they shall be recognized as fixed assets when the relevant assets reach the working condition for their intended use. Meanwhile, special reserves shall be offset according to the costs of fixed assets and the accumulated depreciation of the same amount shall be recognized. Depreciation of such fixed assets will not be made in subsequent periods. 30. Changes in significant accounting policies and accounting estimates a) Changes in significant accounting policies There were no changes in significant accounting policies during the reporting period. Notes to the financial statements Page 44 b) Changes in significant accounting estimates There were no changes in significant accounting estimates during the reporting period. IV. Taxation 1. Major types of tax and tax rates Type of tax Taxation basis Tax rate The output tax is calculated on the basis of the sales of goods and the taxable service income calculated in accordance with 13% 、 9% 、 VAT the tax law, and the difference shall be the VAT payable after 6%、5%、3% deducting the deductible input tax for the current period. Urban maintenance and Paid on the basis of the actual VAT and consumption tax paid 7% construction tax Education Paid on the basis of the actual VAT and consumption tax paid 3% surcharges Local education Paid on the basis of the actual VAT and consumption tax paid 2% surcharges Corporate 25% 、 15% 、 Levied based on taxable income income tax 16.5%、17% Calculated and paid at RMB 2-8/square meter for the actual Urban and rural land area occupied by the industrial land in Nanshan District, land use tax Shenzhen; Calculated and paid at RMB1/square meter for the actual land area occupied by the industrial land in Zhongshan. Remarks: refer to explanations (II) and (III) below for the rate of corporate income tax 2. Notes to the rate of income tax of the corporate income tax taxpayers Name of taxpayer Income tax rate The Company 15% New Power Company 25% Shen Nan Dian Engineering Company 15% Server Company 25% Shen Nan Dian Environment Protection Company 25% Shen Nan Dian Zhongshan Company 25% Singapore Company 17% Shenzhen Nanshan Power Warehousing Company 25% Xindesheng Company 16.5% Notes to the financial statements Page 45 3. Preferential tax policies and basis 1. Preferential policies for corporate income tax: (1) According to the Record-filing List of the Second Batch of High-tech Enterprises Recognized by Shenzhen in 2021, Shenzhen Nanshan Power Co., Ltd. has obtained the National High-tech Enterprise Accreditation Certificate (No. GR202144204080), which is valid for 3 years. From 2021 to 2023, the Company will enjoy preferential policies for high-tech corporate income tax and its corporate income tax will be calculated and paid at a reduced rate of 15.00%. (2) According to the document Guo Ke Huo Zi (2020) No.46, Shenzhen Shennandian Turbine Engineering Technology Co., Ltd. has obtained the National High-tech Enterprise Accreditation Certificate (No. GR202044200352), which is valid for 3 years. From 2020 to 2023, the Company will enjoy preferential policies for high-tech corporate income tax and its corporate income tax will be calculated and paid at a reduced rate of 15.00%. 2. Preferential policies for VAT: Comp Type of Relevant regulations and Approving Approval Exemptio Term of any tax policy basis authority number n range validity name Refund Qianhai upon Notice on the Catalogue Enviro Office of collection of VAT Preferential nment Shenzhen SQSST of VAT Policies for Products and From al Tax Service, No. for VAT Labor Services for August 01, Protec State [2018] comprehe Comprehensive 2020 to July tion Taxiation 18302 nsive Utilization of Resources 31, 2023 Comp Administrati utilization (CS No. [2015] 78) any on of resources Qianhai Announce Office of ment of VAT Administrative Measures Engin Shenzhen the State exemption for VAT Exemption for eering Tax Service, Taxation for cross- VAT Cross-boarder Taxable Comp State Administr border Activities of VAT in Lieu any Taxiation ation taxable of Business Tax Administrati [2016] activities on No.29 V. Notes to items of the consolidated financial statements 1. Cash and cash equivalents Item Ending balance Ending balance last year Cash on hand 30,624.14 37,698.63 Notes to the financial statements Page 46 Item Ending balance Ending balance last year Bank deposit 260,369,004.01 647,983,965.23 Other cash and cash equivalents 32,915,036.77 27,474,602.54 Total 293,314,664.92 675,496,266.40 Including: total amount of deposit abroad 6,222,045.22 6,016,949.57 Details of the cash and cash equivalents which are restricted for use due to mortgage, pledge or freezing, and which are placed overseas with restrictions on fund repatriation are as follows: Item Ending balance Ending balance last year Bank acceptance bill margin 27,474,594.34 27,474,594.34 Performance bond 5,440,434.23 Total 32,915,028.57 27,474,594.34 2. Trading financial assets Item Ending balance Ending balance last year Financial assets measured at fair value and the changes of which are included in the 145,000,000.00 440,013,571.10 current profit or loss Including: investment in debt instruments Investments in equity instruments Derivative financial assets Others 145,000,000.00 440,013,571.10 Financial assets designated to be measured at fair value through current profit or loss Including: investment in debt instruments Investments in equity instruments Total 145,000,000.00 440,013,571.10 3. Accounts receivable a) Accounts receivable disclosed by aging Aging Ending balance Ending balance last year Within 1 year (including 1 year) 88,354,422.85 103,306,168.76 1-2 years (including 2 years) 58,189,402.12 34,239,288.30 2-3 years (including 3 years) - More than 3 years 5,558,673.67 5,558,673.67 Notes to the financial statements Page 47 Aging Ending balance Ending balance last year Sub-total 152,102,498.64 143,104,130.73 Less: provision for bad debts 7,270,638.09 7,270,638.09 Total 144,831,860.55 135,833,492.64 b) Disclosure of accounts receivable by category based on provision method for bad debts Ending balance Book balance Provision for bad debts Category Ratio of Book value Amount Ratio (%) Amount provision (%) Accounts receivable with provision for bad 5,558,673.67 3.65 5,558,673.67 100.00 - debts made on an individual basis Provision for bad debts by portfolio 146,543,824.97 96.35 1,711,964.42 1.17 144,831,860.55 of risk characteristics Including: low- 146,543,824.97 96.35 1,711,964.42 1.17 144,831,860.55 risk portfolio Total 152,102,498.64 100.00 7,270,638.09 4.78 144,831,860.55 Ending balance last year Book balance Provision for bad debts Category Ratio of Book value Amount Ratio (%) Amount provision (%) Accounts receivable with provision for 5,558,673.67 3.88 5,558,673.67 100.00 - bad debts made on an individual basis Provision for bad debts by portfolio of 137,545,457.06 96.12 1,711,964.42 1.24 135,833,492.64 risk characteristics Including: low-risk 137,545,457.06 96.12 1,711,964.42 1.24 135,833,492.64 portfolio Total 143,104,130.73 100.00 7,270,638.09 5.08 135,833,492.64 Provision for bad debts accrued on an individual basis Name Ending balance Notes to the financial statements Page 48 Ratio of Book Provision for Reason for provisio balance bad debts provision n (%) Shenzhen Petrochemical Products Estimated to be 3,474,613.06 3,474,613.06 100.00 Bonded Trading Co., Ltd. irrecoverable Estimated to be China Soilbase Engineering Co., Ltd. 1,137,145.51 1,137,145.51 100.00 irrecoverable Shenzhen Fuhuade Electricity Co., Estimated to be 800,000.00 800,000.00 100.00 Ltd. irrecoverable Estimated to be Others 146,915.10 146,915.10 100.00 irrecoverable Total 5,558,673.67 5,558,673.67 100.00 c) Provision, reversal or recovery of provision for bad debts in the current period Changes in current period Ending balance Category Ending balance last year Recovery Provision Others or reversal Accounts receivable with provision for bad 5,558,673.67 5,558,673.67 debts made on an individual basis Provision for bad debts by 1,711,964.42 1,711,964.42 portfolio of risk characteristics Total 7,270,638.09 7,270,638.09 d) Top 5 accounts receivable in terms of ending balances due from debtors Ending balance Ratio in the balance of of the Company name Book balance accounts receivable provision for (%) bad debts No.1 79,629,858.86 52.35 1,711,964.42 No.2 54,764,958.01 36.01 No.3 7,264,100.00 4.78 No.4 4,957,000.00 3.26 No.5 3,474,613.06 2.28 3,474,613.06 Total 150,090,529.93 98.68 5,186,577.48 4. Advances to suppliers a) Presentation of advances to suppliers by aging Notes to the financial statements Page 49 Ending balance Ending balance last year Aging Book balance Ratio (%) Book balance Ratio (%) Within 1 year (including 52,803,240.38 97.91 44,506,222.90 97.93 1 year) 1-2 years (including 2 622,841.10 1.15 514,851.14 1.13 years) 2-3 years (including 3 465,000.00 0.86 389,626.88 0.86 years) More than 3 years 40,525.23 0.08 37,586.94 0.08 Total 53,931,606.71 100.00 45,448,287.86 100.00 b) Top 5 prepayments in terms of ending balance due to payee Ratio in the balance of Company name Book balance prepayments (%) No.1 21,657,139.77 40.16 No.2 18,038,674.04 33.45 No.3 11,955,099.62 22.17 No.4 458,593.30 0.85 No.5 436,337.40 0.81 Total 52,545,844.13 97.43 5. Other receivables Item Ending balance Ending balance last year Interest receivable Dividends receivable Other accounts receivable 18,852,212.98 18,314,003.84 Total 18,852,212.98 18,314,003.84 a) Other accounts receivable (1) Disclosure by aging Aging Ending balance Ending balance last year Within 1 year 5,052,627.80 1,058,183.07 Notes to the financial statements Page 50 Aging Ending balance Ending balance last year 1-2 years 842,636.66 36,436.71 2-3 years 172,169.92 243,391.13 More than 3 years 44,825,166.21 49,016,380.54 Sub-total 50,892,600.59 50,354,391.45 Less: provision for bad debts 32,040,387.61 32,040,387.61 Total 18,852,212.98 18,314,003.84 (2) Disclosure by category Ending balance Book balance Provision for bad debts Category Ratio of Book value Amount Ratio (%) Amount provision (%) Accounts receivable with provision for bad 32,328,502.39 63.52 32,040,387.61 99.11 288,114.78 debts made on an individual basis Provision for bad debts based on 18,564,098.20 36.48 18,564,098.20 portfolio of credit risk characteristics Including: low-risk 18,564,098.20 36.48 18,564,098.20 portfolio Total 50,892,600.59 100.00 32,040,387.61 62.96 18,852,212.98 Ending balance last year Book balance Provision for bad debts Category Ratio of Book value Amount Ratio (%) Amount provision (%) Accounts receivable with provision for bad 32,328,502.39 64.20 32,040,387.61 99.11 288,114.78 debts made on an individual basis Provision for bad debts based on 18,025,889.06 35.80 18,025,889.06 portfolio of credit risk characteristics Including: low-risk 18,025,889.06 35.80 18,025,889.06 portfolio Total 50,354,391.45 100.00 32,040,387.61 63.63 18,314,003.84 Provision for bad debts accrued on an individual basis Notes to the financial statements Page 51 Ending balance Name Ratio of Provision for Reason for Book balance provision bad debts provision (%) Huiyang County Kangtai Industrial Estimated to be 14,311,626.70 14,311,626.70 100.00 Company irrecoverable Estimated to be Individual income tax 2,470,039.76 2,470,039.76 100.00 irrecoverable Estimated to be Dormitory amounts receivable 1,736,004.16 1,736,004.16 100.00 irrecoverable Accounts receivable from Estimated to be 7,498,997.87 7,498,997.87 100.00 individuals irrecoverable Estimated to be Jinan Power Equipment Co., Ltd. 3,560,000.00 3,560,000.00 100.00 irrecoverable Zuo Hao Garment (Shenzhen) Co., Estimated to be 43,068.31 43,068.31 100.00 Ltd. irrecoverable Shenzhen Guanhua Printing and Estimated to be 53,591.75 53,591.75 100.00 Dyeing Co., Ltd. irrecoverable Shenzhen Nanhua Printing and Estimated to be 41,407.01 41,407.01 100.00 Dyeing Co., Ltd. irrecoverable Huizhou Bangdenong Ecological Estimated to be 25,788.00 25,788.00 100.00 Organic Fertilizer Co., Ltd. irrecoverable Huizhou Lvhuan Fertilizer Co., Estimated to be 44,112.10 44,112.10 100.00 Ltd. irrecoverable Estimated to be Others 2,543,866.73 2,255,751.95 88.67 irrecoverable Total 32,328,502.39 32,040,387.61 99.11 (3) Provision for bad debts First stage Second stage Third stage Provision for bad Expected credit loss Expected credit loss Expected credit Total debts over the whole life over the whole life loss for the next (without credit (with credit 12 months impairment) impairment) Beginning 32,040,387.61 32,040,387.61 balance Beginning balance in the current period - Carried forward to the second stage - Carried forward to the third stage - Reversal to the second stage - Reversal to the first stage Provision in the current period Reversal in the current period Charge-off in the current period Write-off in current period Notes to the financial statements Page 52 First stage Second stage Third stage Provision for bad Expected credit loss Expected credit loss Expected credit Total debts over the whole life over the whole life loss for the next (without credit (with credit 12 months impairment) impairment) Other changes Ending balance 32,040,387.61 32,040,387.61 (4) Classification by the nature of payment Book balance at the end of the Nature of payment Book balance at the end of period previous year Deposit and security deposit 1,654,712.69 2,784,868.96 Withholding payments 9,393,549.05 8,077,850.31 Accounts receivable from 15,817,190.04 14,740,501.44 Huidong Server Current accounts and others 24,027,148.81 24,751,170.74 Sub-total 50,892,600.59 50,354,391.45 Less: provision for bad debts 32,040,387.61 32,040,387.61 Total 18,852,212.98 18,314,003.84 (5) Top 5 of other accounts receivable in terms of ending balances due from debtors Ratio in the total ending Ending balance Nature of Company name Book balance Aging balance of of the provision payment accounts for bad debts receivable (%) Current No.1 14,911,484.45 1-3 years 29.30 accounts Current More than 3 No.2 14,311,626.70 28.12 14,311,626.70 accounts years Security More than 3 No.3 3,560,000.00 7.00 3,560,000.00 deposit years More than 3 No.4 Deposit 1,460,919.00 2.87 years Current More than 3 No.5 1,408,866.89 2.77 1,408,866.89 accounts years Total 35,652,897.04 70.06 19,280,493.59 6. Inventories a) Classification of inventories Notes to the financial statements Page 53 Ending balance Ending balance last year Item Inventory Book Book Inventory falling price Book value Book value balance balance falling price reserves reserves Raw 144,075,420.62 59,079,222.05 84,996,198.57 144,000,440.38 59,079,222.05 84,921,218.33 materials Sporadic 358,080.02 358,080.02 spare parts Total 144,075,420.62 59,079,222.05 84,996,198.57 144,358,520.40 59,079,222.05 85,279,298.35 b) Inventory falling price reserves Increase in the current Decrease in the current Ending balance period period Item Ending balance last year Reversal or Provision Others Others charge-off Raw 59,079,222.05 59,079,222.05 materials Total 59,079,222.05 59,079,222.05 7. Contract assets Item Ending balance Ending balance last year Operation and maintenance project settlement receivable Quality guarantee deposit receivable 89,848.39 217,009.58 Sub-total 89,848.39 217,009.58 Provision for contract assets impairment Total 89,848.39 217,009.58 8. Other current assets Item Ending balance Ending balance last year Negotiable certificate of deposit 230,000,000.00 180,000,000.00 Input tax of VAT to be deducted 1,423,597.61 1,103,481.37 Prepaid income tax 6,583,089.98 6,583,089.98 Interest receivable on time deposits 237,900.37 496,849.31 Others 11,820.78 65,419.78 Total 238,256,408.74 188,248,840.44 Notes to the financial statements Page 54 9. Long-term equity investments Ending Increase/decrease in the current period balance of Ending balance Profit or loss of Adjustment of Cash dividends the Investees Decrease Changes Provision Ending balance last year Additional investment other or profits provision in in other for Others for investment recognized under comprehensive declared and investment equity impairment impairment the equity method income distributed 1. Associates Huidong Server Harbor Comprehensive Development Company 4,414,021.80 334,799.49 4,748,821.29 (hereinafter referred to as the "Huidong Server") Jiangsu Liaoyuan Environmental Protection Technology Co., Ltd. (hereinafter 79,082,076.44 1,308,357.00 1,214,550.00 79,175,883.44 referred to as "Liaoyuan Environmental Protection") Total 83,496,098.24 - - 1,643,156.49 - - 1,214,550.00 - - 83,924,704.73 Notes to the financial statements Page 55 10. Other investments in equity instruments a) Details of other investments in equity instruments Ending balance of this year Ending balance last year Item Original book Changes in Ending Original book Changes in Ending balance value fair value balance value fair value Jiangxi Nuclear 60,615,000.00 60,615,000.00 60,615,000.00 60,615,000.00 Power Co., Ltd. Sunpower Tech 140,000,000.0 140,000,000.00 140,000,000.00 140,000,000.00 (Jiangsu) Co., Ltd. 0 Shenzhen - Petrochemical - 2,500,000.00 2,500,000.00 2,500,000.0 Products Bonded 2,500,000.00 0 Trading Co., Ltd. Shenzhen Yuanzhi Ruixin New Generation Information 100,000,000.0 Technology Private 100,000,000.00 100,000,000.00 100,000,000.00 0 Equity Investments Fund Partnership (Limited Partnership) - - 300,615,000.0 Total 303,115,000.00 303,115,000.00 2,500,000.0 300,615,000.00 2,500,000.00 0 0 b) Investment in non-trading equity instruments Reasons Amount for the transferre Reasons for Dividend transfer d from being designated income of other the other to be measured recognized Cumulativ Cumulative comprehe Item comprehe at fair value in the e gains loss nsive nsive through other current income income to comprehensive period into retained income retained earnings earnings Jiangxi Nuclear Power Planned to hold Co., Ltd. for a long term Shenzhen Petrochemical Planned to hold Products Bonded Trading -2,500,000.00 for a long term Co., Ltd. Sunpower Tech (Jiangsu) Planned to hold 8,400,000.00 Co., Ltd. for a long term Shenzhen Yuanzhi Ruixin New Generation Information Technology Planned to hold Private Equity 340,206.13 for a long term Investments Fund Partnership (Limited Partnership) Total 8,740,206.13 -2,500,000.00 11. Investment properties a) Investment properties measured at the cost mode Notes to the financial statements Page 56 Item Houses and buildings Total 1. Original book value (1) Balance at the end of last year 9,708,014.96 9,708,014.96 (2) Increase during the current period (3) Decrease during the current period (4) Ending balance 9,708,014.96 9,708,014.96 2. Accumulated depreciation and amortization (1) Balance at the end of last year 7,874,670.76 7,874,670.76 (2) Increase during the current period 84,388.80 84,388.80 (3) Decrease during the current period - (4) Ending balance 7,959,059.56 7,959,059.56 3. Provision for impairment (1) Balance at the end of last year (2) Increase during the current period (3) Decrease during the current period (4) Ending balance 4. Book value (1) Book value at the end of the period 1,748,955.40 1,748,955.40 (2) Book value at the end of the previous 1,833,344.20 1,833,344.20 year 12. Fixed assets a) Fixed assets and disposal of fixed assets Item Ending balance Ending balance last year Fixed assets 577,934,944.24 591,290,204.31 Disposal of fixed assets 491,295.99 Total 578,426,240.23 591,290,204.31 Notes to the financial statements Page 57 b) Details of fixed assets Item Houses and buildings Machinery equipment Means of transport Others Total 1. Original book value (1) Balance at the end of last year 424,154,183.71 2,725,092,344.93 8,138,535.02 44,622,476.80 3,202,007,540.46 (2) Increase during the current 1,209,282.24 177,917.45 1,387,199.69 period - Purchase 177,917.45 177,917.45 - Transfer-in from projects under 1,209,282.24 1,209,282.24 construction -Others - (3) Decrease during the current 1,537,429.89 39,051.73 1,576,481.62 period - Disposal or scrapping 1,537,429.89 39,051.73 1,576,481.62 - Others - (4) Ending balance 424,154,183.71 2,726,301,627.17 6,601,105.13 44,761,342.52 3,201,818,258.53 2. Accumulated depreciation (1) Balance at the end of last year 294,778,055.90 1,912,442,654.22 5,011,870.15 33,757,207.10 2,245,989,787.37 (2) Increase during the current 4,846,599.33 7,215,954.91 595,886.75 1,215,680.50 13,874,121.49 period —Provision 4,846,599.33 7,215,954.91 595,886.75 1,215,680.50 13,874,121.49 -Others (3) Decrease during the current 1,160,387.61 39,051.73 1,199,439.34 period - Disposal or scrapping 1,160,387.61 39,051.73 1,199,439.34 Notes to the financial statements Page 58 Item Houses and buildings Machinery equipment Means of transport Others Total -Others (4) Ending balance 299,624,655.23 1,919,658,609.13 4,447,369.29 34,933,835.87 2,258,664,469.52 3. Provision for impairment (1) Balance at the end of last year 22,573,968.96 341,888,879.56 53,176.48 211,523.78 364,727,548.78 (2) Increase during the current period —Provision (3) Decrease during the current period - Disposal or scrapping (4) Ending balance 22,573,968.96 341,888,879.56 53,176.48 211,523.78 364,727,548.78 4. Book value (1) Book value at the end of the 101,955,559.52 464,754,138.48 2,100,559.36 9,615,982.87 578,426,240.23 period (2) Book value at the end of the 106,802,158.85 470,760,811.15 3,073,488.39 10,653,745.92 591,290,204.31 previous year Notes to the financial statements Page 59 c) Details of the fixed assets without certificate of title Reasons for failure to Item Book value obtain the certificate of title Circulating water pump house 804,495.56 Procedures uncompleted Cooling tower 673,259.25 Procedures uncompleted Complex building 443,246.19 Procedures uncompleted Canteen of the complex building 227,979.99 Procedures uncompleted Chemical water treatment workshop 232,960.00 Procedures uncompleted Main entrance mail room 57,339.98 Procedures uncompleted Total 2,439,280.97 13. Projects under construction a) Projects under construction Item Ending balance Ending balance last year Projects under construction 6,222,095.21 4,861,062.16 Total 6,222,095.21 4,861,062.16 Notes to the financial statements Page 60 b) Details of projects under construction Ending balance Ending balance last year Provision Item Provision Book Book for Book balance for Book value value balance impairme impairment nt Cogeneration 60,307,712.44 59,515,356.69 792,355.75 60,307,712.44 59,515,356.69 792,355.75 project Oil-to-gas 9,441,286.39 9,441,286.39 9,441,286.39 9,441,286.39 project Technical renovation 7,034,739.46 1,605,000.00 5,429,739.46 5,673,706.41 1,605,000.00 4,068,706.41 project Total 76,783,738.29 70,561,643.08 6,222,095.21 75,422,705.24 70,561,643.08 4,861,062.16 Notes to the financial statements Page 61 c) Changes in significant projects under construction in the current period Includi Ratio of ng: Capital accumul Amount Other amount ization ated transferred decreases Accumulated of rate of Ending project Source Budgeted Increase in the into fixed in the Ending Rate of capitalization capitali interest Project name balance last investm of amount current period assets in current balance progres amount of zed in the year ent in funds the current period s (%) interest interest current the period (note) in the period budget current (%) (%) period Self- raised Cogeneration 60,000,000.00 60,307,712.44 60,307,712.44 100.51 100.00 6,476,185.46 and project borrowi ng Self- Oil-to-gas 9,441,286.39 9,441,286.39 raised project funds Technical Self- renovation 5,673,706.41 1,361,033.05 7,034,739.46 raised project funds Total 60,000,000.00 75,422,705.24 1,361,033.05 - - 76,783,738.29 6,476,185.46 - Notes to the financial statements Page 62 14. Right-of-use assets Item Buildings Total I. Original book value 1. Beginning balance 16,322,014.37 16,322,014.37 2. Increase in the current period - 3. Decrease in the current period - 4. Ending balance 16,322,014.37 16,322,014.37 II. Accumulated depreciation 1. Beginning balance 8,614,396.47 8,614,396.47 2. Increase in the current period 2,720,335.74 2,720,335.74 (1) Provision 2,720,335.74 2,720,335.74 3. Decrease in the current period (1) Disposal 4. Ending balance 11,334,732.21 11,334,732.21 III. Provision for impairment IV. Book value 1. Book value at the end of period 4,987,282.16 4,987,282.16 2. Book value at the beginning of the year 7,707,617.90 7,707,617.90 Note: the right-of-use assets in the current period refer to the Company's operating lease of the 16-17th floors of Hantang Building Property for office use. 15. Intangible assets a) Details of intangible assets Item Land use right Patent right Software Total 1. Original book value (1) Balance at the end of last 60,813,994.76 138,625.07 3,782,983.49 64,735,603.32 year (2) Increase during the current period - Purchase (3) Decrease during the current period -Others (4) Ending balance 60,813,994.76 138,625.07 3,782,983.49 64,735,603.32 2. Accumulated amortization (1) Balance at the end of last 41,265,885.15 31,817.30 3,638,545.75 44,936,248.20 year (2) Increase during the current 311,314.80 10,133.06 23,478.16 344,926.02 period —Provision 311,314.80 10,133.06 23,478.16 344,926.02 Notes to the financial statements Page 63 Item Land use right Patent right Software Total (3) Decrease during the current period - Disposal (4) Ending balance 41,577,199.95 41,950.36 3,662,023.91 45,281,174.22 3. Provision for impairment (1) Balance at the end of last year (2) Increase during the current period —Provision (3) Decrease during the current period - Disposal (4) Ending balance 4. Book value (1) Book value at the end of 19,236,794.81 96,674.71 120,959.58 19,454,429.10 the period (2) Book value at the end of 19,548,109.61 106,807.77 144,437.74 19,799,355.12 the previous year b) Details of land use right without certificate of title Reasons for failure to Item Book value obtain the certificate of title Land use right of the wharf and pipe 482,221.57 Procedures uncompleted gallery Total 482,221.57 16. Long-term deferred expenses Ending Amortization Increase in the Other Ending Item balance last amount for the current period decreases balance year current period Decoration 1,219,129.18 248,665.56 970,463.62 fees Total 1,219,129.18 248,665.56 970,463.62 17. Deferred tax assets and deferred tax liabilities Non-offset deferred tax assets Item Ending balance Ending balance last year Notes to the financial statements Page 64 Deductible Deductible Deferred tax Deferred tax temporary temporary assets assets differences differences Provision for bad 3,649,109.93 547,366.49 3,649,109.93 547,366.49 debts Changes in fair value of investments in other 2,500,000.00 625,000.00 2,500,000.00 625,000.00 equity instruments Total 6,149,109.93 1,172,366.49 6,149,109.93 1,172,366.49 18. Other non-current assets Item Ending balance Ending balance last year Quality guarantee deposit for projects 5,724,444.82 5,371,398.18 Total 5,724,444.82 5,371,398.18 19. Short-term borrowings a) Classification of short-term borrowings Item Ending balance Ending balance last year Credit borrowings 226,482,574.59 885,229,358.05 Accrued interest 130,080.79 1,806,895.30 Interest on bill discounting -7,078,395.91 Total 226,612,655.38 879,957,857.44 20. Notes payable Category Ending balance Ending balance last year Bank acceptance bills 137,298,902.17 137,298,902.17 Total 137,298,902.17 137,298,902.17 21. Accounts payable a) List of accounts payable Item Ending balance Ending balance last year Payment for materials 393,610.51 292,422.50 Notes to the financial statements Page 65 Item Ending balance Ending balance last year Electricity charge 1,359,094.94 937,613.72 Service charge 2,369,057.52 3,997,800.00 Total 4,121,762.97 5,227,836.22 As at the end of the reporting period, the Company had no significant accounts payable with aging of over one year. 22. Employee compensation payable a) Presentation of employee compensation payable Ending balance Increase in the Decrease in the Item Ending balance last year current period current period Short-term 29,296,815.07 49,737,665.86 51,861,501.45 27,172,979.48 compensation Post-employment benefits - defined 7,632,523.28 5,517,561.28 2,114,962.00 contribution plans Dismissal welfare Other benefits maturing within one year Total 29,296,815.07 57,370,189.14 57,379,062.73 29,287,941.48 b) List of short-term compensation Ending balance Increase in the Decrease in the Item Ending balance last year current period current period (1) Salaries, bonuses, allowances and 28,806,319.36 38,074,252.95 40,085,028.49 26,795,543.82 subsidies (2) Employee welfare 107,277.20 3,032,981.38 3,140,258.58 expenses (3) Social insurance 2,857,262.39 2,857,262.39 premiums Including: medical 2,570,908.59 2,570,908.59 insurance premiums Work-related injury 118,648.42 118,648.42 insurance premiums Maternity insurance 167,705.38 167,705.38 premiums (4) Housing provident 4,960,520.44 4,960,520.44 fund (5) Union funds and employee education 383,218.51 812,648.70 818,431.55 377,435.66 funds (6) Short-term compensated absences (7) Short-term profit sharing plans (8) Others Notes to the financial statements Page 66 Ending balance Increase in the Decrease in the Item Ending balance last year current period current period Total 29,296,815.07 49,737,665.86 51,861,501.45 27,172,979.48 c) Presentation of defined contribution plans Ending balance Increase in the Decrease in the Ending Item last year current period current period balance Basic endowment insurance 5,446,193.55 5,446,193.55 Unemployment insurance 71,367.73 71,367.73 premium Enterprise annuity payment 2,114,962.00 2,114,962.00 Total 7,632,523.28 5,517,561.28 2,114,962.00 23. Taxes payable Taxes and duties Ending balance Ending balance last year VAT 3,938,360.24 2,068,236.33 Individual income tax 925,601.29 1,825,992.00 Urban maintenance and construction tax 17,117.99 2,464.98 Education surcharges 6,760.78 630.08 Local education surcharges 4,507.19 420.06 House tax 1,957,288.05 996,166.86 Stamp duty 170,883.69 Environmental protection duty Others 419,842.26 42,872.73 Total 7,269,477.80 5,107,666.73 24. Other payables Item Ending balance Ending balance last year Interest payable Other payables 22,785,089.94 22,997,466.80 Total 22,785,089.94 22,997,466.80 a) Other payables Notes to the financial statements Page 67 (1) Presented by the nature of payment Item Ending balance Ending balance last year Project funds 8,463,575.53 7,525,391.28 Quality guarantee deposit 4,952,004.54 6,973,652.54 Accrued expenses 4,548,310.37 7,429,154.13 Payment for materials 52,087.65 52,087.65 Others 4,769,111.85 1,017,181.20 Total 22,785,089.94 22,997,466.80 (2) Top 5 of other payables Ratio in the balance of Company name Book balance other payables (%) No.1 3,108,638.60 13.64 No.2 2,172,495.58 9.53 No.3 1,280,336.71 5.62 No.4 860,190.12 3.78 No.5 387,621.83 1.70 Total 7,809,282.84 34.27 25. Non-current liabilities maturing within one year Item Ending balance Ending balance last year Lease liabilities maturing within one year 5,624,540.90 6,279,115.44 Less: unrecognized financing expenses 128,604.20 264,995.49 Total 5,495,936.70 6,014,119.95 26. Other current liabilities Item Ending balance Ending balance last year Output tax to be carried forward in the 12,787.72 21,600.00 VAT Total 12,787.72 21,600.00 Notes to the financial statements Page 68 27. Long-term borrowings Item Ending balance Ending balance last year Credit borrowings 105,274,084.45 28,019,758.68 Total 105,274,084.45 28,019,758.68 28. Lease liabilities a) Details of lease liabilities Item Ending balance Ending balance last year Lease liabilities 2,291,614.01 Less: unrecognized financing expenses 29,453.98 Total - 2,262,160.03 b) Maturity analysis of lease liabilities Item Ending balance Ending balance last year 1-2 years 2,262,160.03 Total - 2,262,160.03 29. Estimated liabilities Reasons Ending balance Increase in the Decrease in the Ending Item for last year current period current period balance formation Pending 15,000,000.00 15,000,000.00 litigation Total 15,000,000.00 15,000,000.00 Note: On November 29, 2013, Shenzhen Server and Jiahua Building Products (Shenzhen) Co., Ltd. ("Jiahua Building") signed a supplementary agreement to the equity transfer agreement with respect to the historical issues regarding the ownership and division of the equity of Yapojiao Wharf among Shenzhen Server, Huidong Server, Huidong Renshan Town Government and its subordinate Renshan Group. In order to solve the historical issues, Shenzhen Server deposited RMB 12,500,000.00 into the co-managed account for guarantee, and pledged 20% equity of Huidong Server held by it to Jiahua Building for two years, with the amount of claims guaranteed by pledge not exceeding RMB 15,000,000.00. The Company predicted a loss related to this matter of RMB 27, 500,000.00, and the balance at the end of 2019 was RMB 26,646,056.28. Notes to the financial statements Page 69 On November 12, 2020, Huidong Server reached a preliminary settlement agreement with other relevant parties on the land disputes in the estimated liabilities, and Shenzhen Server reversed the estimated liabilities of RMB 6,584,816.78 accordingly. In 2020, Shenzhen Server bore the lawyer and other expenses of RMB 137,731.22 in accordance with the agreed ratio, and the total decrease in estimated liabilities in 2020 was RMB 6,722,548.00. The balance of RMB 19,923,508.28 is the repayment obligation that is likely to occur before the completion of the above matters. On November 12, 2020, Huizhou Commercial Construction and Development Company and Huidong Server Harbor Comprehensive Development Company signed the Agreement on Transfer of Claims and the record of enforcement and compromise of the People's Court of Huidong County, partially resolving the historical issues concerning the ownership and division of the equity of Yapojiao Wharf. On January 20, 2021, Shenzhen Server received the refund of RMB 5,000,000.00 from the co- managed account, and it reversed the estimated liabilities RMB 4,573,508.28 accordingly. In 2021, Shenzhen Server bore the legal and other expenses of RMB 350,000 in accordance with the agreed ratio, with a total decrease of RMB 4,923,508.28 in estimated liabilities in 2021. The balance of RMB 15,000,000.00 is a repayment obligation likely to occur before the completion of the above matters. 30. Deferred income Increase in Ending balance Decrease in the Reasons for Item the current Ending balance last year current period formation period Government Government 82,145,596.60 - 3,178,964.54 78,966,632.06 subsidies subsidies Total 82,145,596.60 - 3,178,964.54 78,966,632.06 Items involving government subsidies: Amount New included in Ending subsidies the current Other Ending Related to Liabilities balance last in the profit or loss changes balance assets/revenue year current at the period current period Government subsidies for Related to low nitrogen 23,615,664.69 252,422.00 23,363,242.69 assets equipment modification Subsidies for the motor Related to energy 298,080.00 17,280.00 280,800.00 assets efficiency improvement Notes to the financial statements Page 70 funding scheme Support fund for sludge Related to drying project 5,510,265.19 323,501.46 5,186,763.73 assets circular economy Government bond Related to subsidies for 2,061,250.00 127,500.00 1,933,750.00 assets sludge drying project Special funds for energy Related to conservation 342,111.34 57,018.66 285,092.68 assets and emission reduction Subsidies for the improvement of Related to 49,330,169.80 2,365,909.09 46,964,260.71 atmospheric assets environment quality in Shenzhen Funding for technological transformation Related to 988,055.58 35,333.33 952,722.25 investment assets project in 2021-2022 Total 82,145,596.60 - 3,178,964.54 - 78,966,632.06 31. Other non-current liabilities Item Ending balance Ending balance last year Equity of the other partners in the 45,112.54 47,511.72 partnership Total 45,112.54 47,511.72 32. Share capital Increase (+) or decrease (-) in the current period Conversion Ending balance Item New of Ending balance last year Bonus Sub- shares provident Others issue total issued fund into shares Total number of 602,762,596.00 602,762,596.00 shares Notes to the financial statements Page 71 33. Capital reserves Ending balance Increase in the Decrease in the Item Ending balance last year current period current period Capital premiums (capital stock 233,035,439.62 233,035,439.62 premium) Other capital reserves 129,735,482.48 129,735,482.48 Total 362,770,922.10 362,770,922.10 Notes to the financial statements Page 72 34. Other comprehensive income Current amount Less: included Less: included in other Amount in other Amount Ending comprehensive Beginning before comprehensive Less: attributable Attributable Ending Item balance last income in balance income tax income in income to the to minority balance year prior periods in the prior periods tax parent shareholders and transferred current and transferred expenses company after tax to current period to current after tax retained profit or loss earnings 1. Other comprehensive income that cannot be reclassified into the profit or loss Including: changes in re-measurement of defined benefit plans Other comprehensive income that cannot be transferred to the profit or loss under the equity method Changes in fair value of investments in -2,500,000.00 -2,500,000.00 other equity instruments Total of other comprehensive income -2,500,000.00 -2,500,000.00 Notes to the financial statements Page 73 35. Special reserves Ending balance Increase in the Decrease in the Item Ending balance last year current period current period Work safety 3,810,328.32 3,590,892.38 219,435.94 expenses Total 3,810,328.32 3,590,892.38 219,435.94 36. Surplus reserves Ending balance Increase in the Decrease in the Item Ending balance last year current period current period Statutory surplus 310,158,957.87 310,158,957.87 reserves Discretionary 22,749,439.73 22,749,439.73 surplus reserves Total 332,908,397.60 332,908,397.60 37. Undistributed profit Amount for the Item Current amount previous period Undistributed profit at the end of the previous 159,187,979.14 319,351,219.81 year before adjustment Total adjusted undistributed profit at the beginning of the year ("+" for increases and "-" for decreases) Adjusted undistributed profit at the beginning of 159,187,979.14 319,351,219.81 the year Plus: net profit attributable to owners of the parent -37,240,739.56 -94,098,149.09 company in the current period Less: withdrawal of statutory surplus reserves Dividends payable for ordinary shares Undistributed profit at the end of period 121,947,239.58 225,253,070.72 38. Operating revenue and operating costs Current amount Amount for the previous period Item Revenue Costs Revenue Costs Main 270,628,454.23 285,268,563.82 228,639,162.83 282,392,283.22 business Other 639,730.82 99,366.08 604,379.24 94,148.99 business Total 271,268,185.05 285,367,929.90 229,243,542.07 282,486,432.21 Notes to the financial statements Page 74 39. Taxes and surcharges Amount for the previous Item Current amount period House tax 961,121.19 1,521,117.59 Vehicle and vessel tax 1,080.00 Land use tax 376,969.53 452,503.02 Stamp duty 150,371.40 335,629.10 Urban maintenance and construction 323,664.43 335,501.06 tax Education surcharges 136,671.47 142,789.14 Local education surcharges 91,114.32 96,152.80 Environmental protection tax 714.26 12,569.90 Total 2,041,706.60 2,896,262.61 40. Selling and distribution expenses Amount for the previous Item Current amount period Employee compensation 683,687.41 Business entertainment expenses 60,438.80 Agency fee 17,924.52 Property premium 0.00 Others 135,657.09 Total 897,707.82 - 41. G&A expenses Amount for the previous Item Current amount period Employee compensation 16,678,744.54 20,629,642.95 Lease fee 149,208.80 3,046,301.79 Depreciation cost 5,836,834.84 3,949,187.75 Business entertainment expenses 709,926.13 913,815.31 Agency fee 1,040,133.44 697,476.86 Repair cost 359,247.29 218,372.10 Environmental protection fee 63,096.10 77,142.71 Notes to the financial statements Page 75 Amount for the previous Item Current amount period Vehicle expenses 128,763.36 1,198,452.90 Administrative expenses 195,789.57 200,798.79 Expenses of the Board of Directors 227,754.47 313,528.29 Communication expenses 381,621.13 521,423.22 Amortization of intangible assets 31,717.80 36,421.38 Property management fee 491,101.02 493,842.17 Travel expenses 304,075.94 53,447.95 Share certificate fee 19,713.42 238,083.50 Others 7,895,474.87 11,189,707.01 Total 34,513,202.72 43,777,644.68 42. R&D expenses Amount for the previous Item Current amount period Employee compensation 11,392,275.80 15,356,997.69 Depreciation cost 969,806.88 1,306,880.89 Others 935,843.63 408,710.55 Total 13,297,926.31 17,072,589.13 43. Financial expenses Amount for the previous Item Current amount period Interest expenses 11,766,633.92 20,539,845.79 Including: interest capitalized Expensed interest expense 11,766,633.92 20,539,845.79 Less: interest income 5,205,492.86 3,594,848.74 Foreign exchange losses (gains are -199,804.29 -273,651.02 listed with "-") Service fee 203,183.08 58,370.08 Amortization of financing charges 165,845.27 unrecognized Total 6,730,365.12 16,729,716.11 Notes to the financial statements Page 76 44. Other income Amount for the previous Item Current amount period Government subsidies 4,065,271.26 4,440,645.78 Total 4,065,271.26 4,440,645.78 Government subsidies included in other income Amount for the Related to Subsidy items Current amount previous period assets/revenue Subsidies for transformation of low Related to 252,422.00 234,909.80 nitrogen projects assets Support fund for sludge drying project Related to 127,500.00 323,501.46 circular economy assets Government bond subsidies for sludge Related to 323,501.46 127,500.00 drying project assets Subsidies for the improvement of Related to atmospheric environment quality in 2,365,909.08 2,365,909.08 assets Shenzhen Special funds for energy conservation Related to 57,018.66 57,018.66 and emission reduction assets Funding scheme for the motor energy Related to 17,280.00 17,280.00 efficiency improvement assets Funding for technological transformation Related to 35,333.34 22,333.32 investment project in 2021-2022 assets National high-tech enterprises Related to 100,000.00 643,800.00 multiplication plan revenue Refund of personal income tax Related to 74,806.72 243,753.86 revenue Lump-sum subsidies for training of Related to - 128,000.00 workers on post revenue Subsidies for pilot demonstration of Related to - 200,000.00 industrial "carbon peaking" revenue Subsidies for stabilizing posts Related to 115,000.00 76,639.60 revenue Sci-tech innovation voucher Related to 296,500.00 revenue Subsidies for supporting green and low- Related to carbon development projects of 300,000.00 revenue enterprises Total 4,065,271.26 4,440,645.78 45. Investment income Amount for the previous Item Current amount period Income from long-term equity investments accounted for by using the 1,643,156.49 -1,471,602.77 equity method Investment income during the holding 9,342,507.91 29,212,829.84 period of trading financial assets Notes to the financial statements Page 77 Amount for the previous Item Current amount period Dividend income earned during the holding period of investments in other 8,740,206.13 equity instruments Total 19,725,870.53 27,741,227.07 46. Income from asset disposal Amount charged to Amount for the the non-recurring Item Current amount previous period profit or loss of the current period Profit or loss from disposal of 111,895.22 111,895.22 fixed assets Total 111,895.22 111,895.22 47. Non-operating revenue Amount charged to Amount for the the non-recurring Item Current amount previous period profit or loss of the current period Compensation for power 4,335,500.00 4,335,500.00 outage Indemnity from insurance 432,328.93 432,328.93 companies Others 226,384.24 226,384.24 Total 4,994,213.17 4,994,213.17 48. Non-operating expenses Amount charged to Amount for the the non-recurring Item Current amount previous period profit or loss of the current period External donation 10,000.00 Losses due to damage and scrapping 5,873.61 880.34 5,873.61 of non-current assets Others 334.71 217,615.51 334.71 Total 6,208.32 228,495.85 6,208.32 49. Income tax expenses Table of income tax expenses Notes to the financial statements Page 78 Amount for the previous Item Current amount period Income tax expenses of the current 479.55 period Deferred income tax expenses Total 479.55 50. Earnings per share a) Basic earnings per share Basic earnings per share are calculated by dividing the consolidated net profit attributable to ordinary shareholders of the parent company by the weighted average of the Company's outstanding ordinary shares: Amount for the Item Current amount previous period Consolidated net profit attributable to ordinary -37,240,739.56 -94,098,149.09 shareholders of the parent company Weighted average of the Company's outstanding 602,762,596.00 602,762,596.00 ordinary shares Basic earnings per share -0.0618 -0.1561 b) Diluted earnings per share Amount for the Item Current amount previous period Consolidated net profit (diluted) attributable to -37,240,739.56 -94,098,149.09 ordinary shareholders of parent company Weighted average of the Company's outstanding 602,762,596.00 602,762,596.00 ordinary shares (diluted) Diluted earnings per share -0.0618 -0.1561 51. Items of statement of cash flows a) Other cash received related to operating activities Amount for the Item Current amount previous period Interest income 5,037,876.59 4,800,937.34 Government subsidies 693,966.28 1,048,439.60 Current accounts received - 38,142,088.17 Others 6,564,756.22 1,502,291.50 Total 12,296,599.09 45,493,756.61 Notes to the financial statements Page 79 b) Cash paid for other operating activities related Amount for the Item Current amount previous period Cash paid for G&A expenses, R&D expenses and 17,969,237.13 21,958,179.33 selling and distribution expenses Current accounts paid 410,000.00 384,000.00 Total 18,379,237.13 22,342,179.33 c) Cash paid for other investing activities Amount for the Item Current amount previous period Cash paid for the purchase of negotiable 50,000,000.00 certificates of deposit Cash paid for the disposal of fixed assets Total 50,000,000.00 d) Cash paid for other financing activities related Amount for the Item Current amount previous period Performance bond 5,440,434.23 Total 5,440,434.23 52. Supplementary information to statement of cash flows a) Supplementary information to statement of cash flows Amount for the Supplementary information Current amount previous period 1. Adjust the net profit to the cash flow of operating activities Net profit -42,690,091.11 -101,765,725.67 Plus: credit impairment loss Provision for asset impairment Depreciation and amortization of the investment 84,388.80 91,318.80 properties Depreciation of fixed assets 13,874,121.49 14,917,695.19 Depreciation of right-of-use assets 2,720,335.74 Amortization of intangible assets 344,926.02 344,440.86 Notes to the financial statements Page 80 Amount for the Supplementary information Current amount previous period Amortization of long-term deferred expenses 248,665.56 248,665.56 Losses from disposal of fixed assets, intangible assets and other long-term assets (gains are listed -111,895.22 with "-") Losses on write-off of fixed assets (gains are listed 5,873.61 880.34 with "-") Losses from changes in fair value (gains are listed with "-") Financial expenses (gains are listed with "-") 11,768,338.22 20,539,845.79 Investment loss (gains are listed with "-") -19,725,870.53 -27,741,227.07 Decreases in deferred tax assets (increases are listed with "-") Increases in deferred tax liabilities (decreases are listed with "-") Decreases in inventories (increases are listed with 283,099.78 2,347,438.40 "-") Decreases of operating receivables (increase are -25,420,031.99 314,198,626.07 listed with "-") Increase of operating payables (decrease are listed 1,601,650.09 -22,593,874.97 with “-”) Others Net cash flow from operating activities -57,016,489.54 200,588,083.30 2. Significant investing and financing activities not involving cash inflows and outflows Conversion of debt into capital Convertible corporate bonds maturing within one year Fixed assets acquired under financing leases 3. Net change in cash and cash equivalents Ending balance of cash 260,399,636.35 470,018,109.19 Less: beginning balance of cash 648,021,672.06 456,751,614.75 Plus: Ending balance of cash equivalents Less: beginning balance of cash equivalents - 232,853,018.84 Net increase in cash and cash equivalents -387,622,035.71 -219,586,524.40 b) Composition of cash and cash equivalents Ending balance last Item Ending balance year I. Cash 260,399,636.35 648,021,672.06 Including: cash on hand 30,624.14 37,698.63 Bank deposit available for payment at any time 260,369,004.01 647,983,965.23 Other cash and cash equivalents available for payment 8.20 8.20 at any time Notes to the financial statements Page 81 Ending balance last Item Ending balance year Deposits in the central bank available for payment Deposit of interbank amount Loans to banks and other financial institutions II. Cash equivalents Including: Bond investments maturing within three months III. Ending balance of cash and cash equivalents 260,399,636.35 648,021,672.06 Including: cash and cash equivalents with restricted use by parent company or subsidiaries within the group 53. Assets with restrictions on the ownership or use right Book value at the end of Item Reason for restriction the period Note guarantee deposits and Cash and cash equivalents 32,915,028.57 performance guarantee deposits Total 32,915,028.57 54. Monetary items in foreign currency a) Monetary items in foreign currency Ending balance of Exchange rate Ending balance of Item foreign currency of conversion translated RMB Cash and cash equivalents Including: USD 836,529.86 7.22580 6,044,597.46 EUR 1,017.87 7.87710 8,017.86 HKD 268,947.70 0.92198 247,964.40 SGD 3,573.03 5.3442 19,094.99 55. Government subsidies a) Government subsidies related to assets Items Amount included in the current Items Category Amount presented profit or loss or used to offset the included in on the losses of relevant costs the current Notes to the financial statements Page 82 balance profit or sheet loss or used to Amount for the Current amount offset the previous period losses of related costs Subsidies for Deferred Other transformation of low 43,032,780.00 252,422.00 234,909.80 income income nitrogen projects Support fund for Deferred Other sludge drying project 11,750,000.00 127,500.00 323,501.46 income income circular economy Government bond Deferred Other subsidies for sludge 5,100,000.00 323,501.46 127,500.00 income income drying project Subsidies for the improvement of Deferred Other atmospheric 70,977,273.00 2,365,909.08 2,365,909.08 income income environment quality in Shenzhen Special funds for energy conservation Deferred Other 1,530,000.00 57,018.66 57,018.66 and emission income income reduction Funding scheme for the motor energy Deferred Other 518,400.00 17,280.00 17,280.00 efficiency income income improvement Funding for technological Deferred Other transformation 1,060,000.00 35,333.34 22,333.32 income income investment project in 2021-2022 Total 133,968,453.00 3,178,964.54 3,148,452.32 b) Government subsidies related to revenue Amount included in the current profit Items included in the or loss or used to offset the losses of current profit or loss Category Amount relevant costs or used to offset the Amount for the Current amount losses of related costs previous period National High Multiplication 100,000.00 100,000.00 643,800.00 Other income Plan Refund of personal income 74,806.72 74,806.72 243,753.86 Other income tax Lump-sum subsidies for 128,000.00 Other income training of workers on post Subsidies for pilot demonstration of industrial 200,000.00 Other income "carbon peaking" Subsidies for stabilizing 115,000.00 115,000.00 76,639.60 Other income posts Sci-tech innovation voucher 296,500.00 296,500.00 Other income Subsidies for supporting green and low-carbon 300,000.00 300,000.00 Other income development projects of enterprises Notes to the financial statements Page 83 Amount included in the current profit Items included in the or loss or used to offset the losses of current profit or loss Category Amount relevant costs or used to offset the Amount for the Current amount losses of related costs previous period Total 886,306.72 886,306.72 1,292,193.46 VI. Changes in the scope of consolidation There were no changes to the companies included in the scope of consolidated statements during the reporting period. VII. Equity in other entities 1. Equity in subsidiaries a) Structure of the enterprise group Shareholding ratio Main Place of Nature of (%) Method of Name of subsidiaries place of registration business acquisition business Direct Indirect Shen Nan Dian (Zhongshan) Electricity Zhongshan Zhongshan 55.00 25.00 Establishment Electric Power Co., Ltd. Shenzhen Shennandian Turbine Engineering Engineering Technology Co., Shenzhen Shenzhen service 60.00 40.00 Establishment Ltd. Shenzhen Shen Nan Dian Sludge drying Environment Protection Co., Shenzhen Shenzhen 70.00 30.00 Establishment Ltd. Shenzhen Server Petrochemical Energy trade Shenzhen Shenzhen 50.00 Establishment Supplying Co., Ltd. Shenzhen New Power Industrial Electricity Shenzhen Shenzhen 75.00 25.00 Establishment Co., Ltd. Shen Nan Energy (Singapore) Investment Singapore Singapore 100.00 Establishment Co., Ltd. Hong Kong Xingdesheng Co., Hong Hong Investment 100.00 Establishment Ltd. Kong Kong Zhongshan Shen Nan Dian Warehousing Zhongshan Zhongshan 80.00 Establishment Warehousing Co., Ltd. Zhuhai Hengqin Zhuozhi Investment Investment Partnership Zhuhai Zhuhai 99.96 Establishment Enterprise (Limited Partnership) b) Significant non-wholly-owned subsidiaries Shareholding Current profit or ratio of loss attributable to Ending balance of Name of subsidiaries minority minority minority equity shareholders shareholders (%) Shen Nan Dian (Zhongshan) Electric 20.00 -4,797,782.18 -104,957,452.13 Power Co., Ltd. Notes to the financial statements Page 84 c) Key financial information of major non-wholly-owned subsidiaries Ending balance /RMB Balance at the end of last year/RMB Name of Non- Non- Non- subsidiaries Current Total Current Total Current Non-current Total Current Total current current current assets assets liabilities liabilities assets assets assets liabilities liabilities assets liabilities liabilities Shen Nan Dian (Zhongshan) Electric Power Co., 46,730,850.08 211,989,456.34 258,720,306.42 778,465,223.72 5,042,343.35 783,507,567.07 43,407,571.96 216,418,067.18 259,825,639.14 755,501,588.98 5,122,399.93 760,623,988.91 Ltd. ("Zhongshan Electric Power") Current amount/RMB Amount for the previous period/RMB Name of Total Total subsidiaries Operating Cash flow from Operating Cash flow from Net profit comprehensive Net profit comprehensive revenue operating activities revenue operating activities income income Shen Nan Dian (Zhongshan) Electric Power Co., Ltd. 43,549,971.34 -23,988,910.88 -23,988,910.88 -1,700,627.90 16,508,874.54 -30,324,465.11 -30,324,465.11 -53,373,996.76 ("Zhongshan Electric Power") Notes to the financial statements Page 85 2. Equity in the joint venture arrangements or associates a) Significant joint ventures or associates Accounting Shareholding ratio (%) Name of joint Main treatment for Place of Main business ventures or place of investment in joint registration activities associates business Direct Indirect ventures or associates Huidong Server Renshan Renshan Harbor Town, Town, Comprehensive Wharf operation 40.00 Equity method Huidong Huidong Development County County Company Jiangsu Liaoyuan Environmental Yixing, Yixing, Environmental 9.935 Equity method Protection Jiangsu Jiangsu protection Technology Co., Ltd. b) Key financial information of joint ventures or associates Balance at the end of the previous Ending balance/Current amount year/Amount for the previous period Liaoyuan Liaoyuan Environmental Huidong Server Environmental Huidong Server Protection Protection Total of investment book 79,175,883.44 4,748,821.29 79,082,076.44 4,414,021.80 value Total amounts of the following items calculated at shareholding ratio - Net profit 1,308,357.00 334,799.49 6,208,396.44 -2,572,633.39 - Other comprehensive income - Total comprehensive 1,308,357.00 334,799.49 6,208,396.44 -2,572,633.39 income VIII. Risks associated with financial instruments The Company's main financial instruments include equity investments, notes receivable, long-term and short-term borrowings, accounts receivable, accounts payable, other payables, etc. See details of each financial instrument in related items of Note III (X). Risks associated with these financial instruments and the risk management policies adopted by the Group to mitigate these risks are described below. The Group's management manages and monitors these exposures to ensure that the risks are controlled within certain limits. The Company adopts the sensitivity analysis technique to analyze the possible impact of reasonable and possible changes in risk variables on the current profit or loss or Notes to the financial statements Page 86 shareholders' equity. As any risk variable seldom changes in isolation, and the correlation between the variables will have a significant effect on the final affected amount of the change of a risk variable, the following contents are carried out under the assumption that the change of each variable is independently: 1. Credit risk The credit risk refers to the risk of financial loss to the other party due to the failure of one party to perform its obligations financial instruments. The Company mainly faces customer credit risks caused by sales on account. Prior to the conclusion of a new contract, the Company will evaluate the credit risk of the new customer, including external credit ratings and bank reference certificate under some circumstances (if it is readily available). The Company has set a credit limit for each customer, which is the maximum amount without additional approval. The Company ensures its overall credit risk remains within a controllable range through quarterly monitoring of existing customers' credit ratings and monthly review of accounts receivable aging analysis. When monitoring the customers' credit risks, the Company will divide them into groups by their credit characteristics. Customers classified as "high risk" are placed on the restricted customer list, and the Company can extend credit to them in future periods only with additional approval. Otherwise, the Company must request advance payment for the corresponding amounts. 2. Market risk Market risk associated with financial instruments refers to the risk that fair value or future cash flows of financial instruments fluctuate due to variations in market prices, and it includes exchange rate risk, interest rate risk and other price risks. (1) Interest rate risk The Company's risk of changes in cash flows of financial instruments due to changes in interest rates is mainly related to bank borrowings with floating interest rates. Sensitivity analysis of interest rate risk: Sensitivity analysis of interest rate risk is based on the following assumptions: Changes in market interest rates affect the interest income or expenses of the variable rate financial instruments. For fixed-rate financial instruments measured at fair value, changes in market interest rates only affect their interest income or expenses. For derivative financial instruments designated as hedging instruments, changes in market interest rates Notes to the financial statements Page 87 affect their fair value and all interest rate hedges are highly effective. Changes in the fair value of derivative financial instruments and other financial assets and liabilities are calculated using the cash flow discount method at the market interest rate on the balance sheet date. As of June 30, 2023, the Company's bank loan interest calculated at floating interest rates amounted to RMB1,644,773.76. On the basis of the above assumptions and with other variables unchanged, it is assumed that the pre-tax impact of a 5% change in interest rate on the current profit or loss and shareholders' equity is as follows: Current amount Same period last year Change in interest rate Impact on Impact on Impact on profit Impact on profit shareholders' equity shareholders' equity Increasing by 5% -82,238.69 -82,238.69 -188,647.52 -188,647.52 Decreasing by 5% 82,238.69 82,238.69 188,647.52 188,647.52 (2) Exchange rate risk Foreign exchange risk refers to the risk of losses arising from the exchange rate fluctuation. The Company's exposure to foreign exchange risk is mainly related to US dollars. As at June 30, 2023, except for the balance of foreign currency monetary items in Note V(XLVI), the Company's assets and liabilities were the balance in RMB. The foreign exchange risk arising from the assets and liabilities of such foreign currency balances may have an impact on the Company's operating results. 3. Liquidity risk The term "liquidity risk" refers to the risk of shortage of funds when an enterprise fulfills its obligations of settlement by delivery of cash or other financial assets. It is the Company's policy to ensure that it has sufficient cash to repay its debts as they fall due. The liquidity risk is under the centralized control of the Company's Finance Department. The Finance Department ensures that the Company has sufficient funds to repay its debts under all reasonable forecast circumstances by monitoring its cash balance, marketable securities that can be realized at any time and rolling forecast of the cash flow in the next 12 months. IX. Related parties and related party transactions Notes to the financial statements Page 88 1. Parent company of the Company None of the shareholders of the Company holds a stake exceeding 50%, and control over the Company cannot be established through other means. Therefore, the Company does not have a parent company. 2. Subsidiaries of the Company For details of the Company's subsidiaries, please refer to "VII. (I) Equity in Subsidiaries". 3. Joint ventures and associates of the Company For details of significant joint ventures or associates of the Company, please refer to "VII. (II) Equity in joint venture arrangements or associates". 4. Other related parties Relationships between other related parties Name of other related parties and the Company Shenzhen Energy Group Co., Ltd. (hereinafter referred Legal person holding more than 5% of the to as "Energy Group") Company's shares Legal person holding more than 5% of the Shenzhen Guangju Industrial Co., Ltd. Company's shares Legal person holding more than 5% of the HONG KONG NAM HOI (INTERNATIONAL) LTD. Company's shares Legal person who indirectly holds more than Shenzhen Capital Holdings Co., Ltd. 5% of the Company's shares through Energy Group Directors, supervisors, senior officers of the Company Key management personnel 5. Receivables from and payables to related parties a) Receivables Book balance at the end of Book balance at the end Project name Related party period of the previous year Other receivables Huidong Server 14,911,484.45 14,740,501.44 Huidong Server co- 905,705.59 900,414.01 managed account Total 15,817,190.04 15,640,915.45 X. Commitments and contingencies Notes to the financial statements Page 89 1. Significant commitments There were no commitments required to be disclosed by the Company as at June 30, 2023. 2. Contingencies There were no contingencies required to be disclosed by the Company as at June 30, 2023. XI. Events after the balance sheet date The Company had no subsequent events that need to be disclosed as of the reporting date. 1. Significant non-adjusting events None 2. Notes to other events after the balance sheet date None XII. Other significant matters Segment information 1、 Determination basis and accounting policies for reporting segments According to the Company’s internal organizational structure, management requirements and internal reporting system, the Company's operating business is divided into three business divisions, i.e. electricity generation, electricity engineering and other businesses. The Company’s management regularly evaluates the business performance of these divisions to determine the allocation of resources and evaluate their performance. Information on segment reporting is disclosed according to the accounting policies and measurement standards adopted by each segment when reporting to the management, and these measurement bases are consistent with the accounting and measurement bases when preparing the financial statements. 2、 Financial information of reporting segments Electricity Electricity generation Item engineering Other segments Inter-segment offset Total division division Operating revenue 260,912,625.36 19,368,926.99 550,285.74 9,563,653.04 271,268,185.05 Notes to the financial statements Page 90 Electricity Electricity generation Item engineering Other segments Inter-segment offset Total division division Operating costs 281,278,611.26 13,411,721.57 84,388.80 9,406,791.73 285,367,929.90 Total assets 1,970,158,049.37 96,168,091.09 396,943,342.40 480,750,700.24 1,982,518,782.62 Total liabilities 757,736,515.40 59,459,733.17 36,353,724.25 221,379,589.61 632,170,383.21 XIII. Notes to the main items of the parent company's financial statements 1. Accounts receivable a) Accounts receivable disclosed by aging Aging Ending balance Ending balance last year Within 1 year 54,764,958.01 47,995,982.82 More than 3 years Sub-total 54,764,958.01 47,995,982.82 Less: provision for bad debts Total 54,764,958.01 47,995,982.82 b) Disclosure of accounts receivable by category based on provision method for bad debts Ending balance Book balance Provision for bad debts Category Ratio of Book value Amount Ratio (%) Amount provision (%) Provision for bad debts accrued on an individual basis Provision for bad debts by portfolio of 54,764,958.01 100 54,764,958.01 risk characteristics Including: risk-free 54,764,958.01 100 54,764,958.01 portfolio Total 54,764,958.01 100 54,764,958.01 Ending balance last year Category Book balance Provision for bad debts Book value Notes to the financial statements Page 91 Ratio of Amount Ratio (%) Amount provision (%) Provision for bad debts accrued on an individual basis Provision for bad debts by portfolio of 47,995,982.82 100 47,995,982.82 risk characteristics Including: risk-free 47,995,982.82 100 47,995,982.82 portfolio Total 47,995,982.82 100 47,995,982.82 Provision for bad debts made by portfolio: Ending balance Name Accounts receivable Provision for bad debts Ratio of provision (%) Electricity charges 54,764,958.01 receivable Total 54,764,958.01 c) Top 5 accounts receivable in terms of ending balances due from debtors Ratio in the Ending balance balance of Company name Book balance of the provision accounts for bad debts receivable (%) No.1 54,764,958.01 100 Total 54,764,958.01 100 2. Other receivables Item Ending balance Ending balance last year Interest receivable Dividends receivable Other accounts receivable 919,550,297.33 851,189,111.89 Total 919,550,297.33 851,189,111.89 a) Other accounts receivable (1) Disclosure by aging Aging Ending balance Ending balance last year Notes to the financial statements Page 92 Aging Ending balance Ending balance last year Within 1 year 520,717,149.91 452,449,473.00 1-2 years 94,734,608.45 94,733,821.40 2-3 years 19,926.83 19,926.83 More than 3 years 331,408,255.58 331,315,534.10 Sub-total 946,879,940.77 878,518,755.33 Less: provision for bad debts 27,329,643.44 27,329,643.44 Total 919,550,297.33 851,189,111.89 (2) Disclosure by category Ending balance Book balance Provision for bad debts Category Ratio of Book value Amount Ratio (%) Amount provision (%) Provision for bad debts 27,617,758.22 2.92 27,329,643.44 98.96 288,114.78 accrued on an individual basis Provision for bad debts by 919,262,182.55 97.08 919,262,182.55 portfolio of risk characteristics Including: low- 919,262,182.55 97.08 919,262,182.55 risk portfolio Total 946,879,940.77 100 27,329,643.44 3.11 919,550,297.33 Ending balance last year Book balance Provision for bad debts Category Ratio of Book value Amount Ratio (%) Amount provision (%) Provision for bad debts 27,617,758.22 3.14 27,329,643.44 98.96 288,114.78 accrued on an individual basis Provision for bad debts by 850,900,997.11 96.86 850,900,997.11 portfolio of risk characteristics Including: low- 850,900,997.11 96.86 850,900,997.11 risk portfolio Total 878,518,755.33 100.00 27,329,643.44 3.11 851,189,111.89 Notes to the financial statements Page 93 Provision for bad debts made on an individual basis: Ending balance Name Provision for Ratio of Reason for Book balance bad debts provision (%) provision Estimated to be Individual income tax 2,470,039.76 2,470,039.76 100.00 irrecoverable Dormitory amounts Estimated to be 1,736,004.16 1,736,004.16 100.00 receivable irrecoverable Huiyang County Estimated to be Kangtai Industrial 14,311,626.70 14,311,626.70 100.00 irrecoverable Company Accounts receivable Estimated to be 7,498,997.87 7,498,997.87 100.00 from individuals irrecoverable Estimated to be Others 1,601,089.73 1,312,974.95 82.01 irrecoverable Total 27,617,758.22 27,329,643.44 98.96 (3) Provision for bad debts First stage Second stage Third stage Expected credit Expected Provision for bad debts Expected credit loss over the credit loss over Total loss for the next whole life the whole life 12 months (without credit (with credit impairment) impairment) Beginning balance 27,329,643.44 27,329,643.44 Beginning balance in the current period - Carried forward to the second stage - Carried forward to the third stage - Reversal to the second stage - Reversal to the first stage Provision in the current period Reversal in the current period Charge-off in the current period Write-off in current period Other changes Ending balance 27,329,643.44 27,329,643.44 (5) Classification by nature of payment Notes to the financial statements Page 94 Book balance at the end of Book balance at the end of the Nature of payment period previous year Transactions beween related parties 919,379,250.99 850,503,678.18 Dormitory amounts receivable 1,736,004.16 1,736,004.16 Deposits receivable 1,601,089.73 1,601,089.73 Accounts receivable from individuals 7,591,575.29 7,615,145.44 Others 16,572,020.60 17,062,837.82 Sub-total 946,879,940.77 878,518,755.33 Less: provision for bad debts 27,329,643.44 27,329,643.44 Total 919,550,297.33 851,189,111.89 3. Long-term equity investments Ending balance Ending balance last year Item Provision Book Provision for Book Book value for Book value balance impairment balance impairment Investments in 718,091,322.09 445,002,245.26 273,089,076.83 718,091,322.09 445,002,245.26 273,089,076.83 subsidiaries Investments in joint ventures 79,175,883.44 79,175,883.44 79,082,076.44 79,082,076.44 and associates Total 797,267,205.53 445,002,245.26 352,264,960.27 797,173,398.53 445,002,245.26 352,171,153.27 a) Investments in subsidiaries Provision for Ending balance Increase in Decrease in impairment Ending balance of the Investees the current the current Ending balance made in the last year provision for period period current impairment period Shenzhen Server Petrochemical 26,650,000.00 26,650,000.00 Supplying Co., Ltd. Shen Nan Energy (Singapore) Co., 6,703,800.00 6,703,800.00 Ltd. Shenzhen New Power Industrial 71,270,000.00 71,270,000.00 13,709,556.49 Co., Ltd. Shen Nan Dian (Zhongshan) 410,740,000.00 410,740,000.00 410,740,000.00 Electric Power Co., Ltd. Shenzhen 6,000,000.00 6,000,000.00 Shennandian Notes to the financial statements Page 95 Provision for Ending balance Increase in Decrease in impairment Ending balance of the Investees the current the current Ending balance made in the last year provision for period period current impairment period Turbine Engineering Technology Co., Ltd. Shenzhen Shen Nan Dian Environment 55,300,000.00 55,300,000.00 20,552,688.77 Protection Co., Ltd. Zhuhai Hengqin Zhuozhi Investment Partnership 141,427,522.09 141,427,522.09 Enterprise (Limited Partnership) Total 718,091,322.09 - - 718,091,322.09 - 445,002,245.26 Notes to the financial statements Page 96 b) Investments in associates, joint ventures Increase/decrease in the current period Profit or loss Ending of Cash balance of Ending Adjustment of Decrease investment Changes dividends or Provision the Investees balance last Additional other Ending balance in recognized in other profits for Others provision year investment comprehensive investment under the equity declared and impairment for income equity distributed impairment method 1. Associates Jiangsu Liaoyuan Environmental Protection 79,082,076.44 1,308,357.00 1,214,550.00 79,175,883.44 Technology Co., Ltd. Sub-total 79,082,076.44 - - 1,308,357.00 - - 1,214,550.00 - - 79,175,883.44 Total 79,082,076.44 - - 1,308,357.00 - - 1,214,550.00 - - 79,175,883.44 Notes to the financial statements Page 97 4. Operating revenue and operating costs Current amount Amount for the previous period Item Revenue Costs Revenue Costs Main business 123,160,499.18 167,370,297.62 96,445,440.00 153,240,868.95 Other business 44,602,733.18 14,977.28 32,628,912.66 2,830.19 Total 167,763,232.36 167,385,274.90 129,074,352.66 153,243,699.14 5. Investment income Amount for the Item Current amount previous period Income from long-term equity investments accounted for 1,308,357.00 by using the equity method Investment income from trading financial assets during the 9,342,507.91 28,915,295.59 holding period Dividend income earned during the holding period of 340,206.13 investments in other equity instruments Dividends from long-term equity investments 6,717,600.82 Total 17,708,671.86 28,915,295.59 XIV. Supplementary information 1. Breakdown of the current non-recurring profit or loss Item Amount Description Profit or loss from disposal of non-current assets 106,021.61 Tax returns, deduction and exemption approved beyond the authority or without official approval documents Government subsidies included in the current profit or loss (except for government subsidies closely related to the 4,065,271.26 enterprise business, obtained by quota or quantity at unified state standards) Expenses for using funds charged from non-financial enterprises and included in the current profit or loss Gains arising from the difference between the investment costs of acquiring subsidiaries, associates and joint ventures in short of the fair value of the identifiable net assets of the investees enjoyed by the enterprise at the time of acquiring investment Profit or loss from exchange of non-monetary assets Profit or loss from entrusting others to invest in or manage assets Various provision for asset impairment made due to force majeure factors, such as natural disasters Profit or loss from debt restructuring Notes to the financial statements Page 98 Item Amount Description Enterprise reorganizing expenses, such as employee accommodation costs and integration expenses, etc. Profit or loss in excess of the fair value arising from transactions with obviously unfair transaction price Current net profit or loss of the subsidiaries from business combination under the same control from the beginning of the period to the merger date Profit or loss from contingencies unrelated to the Company's normal business Profit or loss from changes in fair value arising from holdings of trading financial assets and trading financial liabilities and investment income from disposal of trading financial assets, trading financial liabilities and available- 9,342,507.91 for-sale financial assets, except for the effective hedging business related to the Company's normal business operations Reversal of provision for impairment of accounts receivable subject to separate impairment test Profit or loss from external entrusted loans Profit or loss from changes in fair value of investment properties subsequently measured using the fair value model Impact of one-off adjustment to the current profit or loss in accordance with laws and regulations on taxation and accounting on the current profit or loss Revenue of trusteeship fees from entrusted operation Other non-operating revenue and expenses other than the 4,993,878.46 above items Other profit or loss that meet the definition of non- recurring profit or loss Sub-total 18,507,679.24 Less: effect of income tax Less: minority equity impact 871,088.17 Total 17,636,591.07 2. Rate of return on net assets and earnings per share Weighted Earnings per share (RMB) average rate of Profit during the reporting period return on net Basic earnings per Diluted earnings per assets (%) share share Net profit attributable to ordinary -2.59 -0.0618 -0.0618 shareholders of the Company Net profit attributable to ordinary shareholders of the Company after -3.82 -0.0910 -0.0910 deducting non-recurring profit or loss Shenzhen Nanshan Power Co., Ltd. August 23, 2023 Notes to the financial statements Page 99