海通证券股份有限公司 关于上海复洁环保科技股份有限公司 2024 年度募集资金存放与使用情况的核查意见 海通证券股份有限公司（以下简称"海通证券"或"保荐机构"）作为上海复洁 环保科技股份有限公司（以下简称"复洁环保"或"公司"）首次公开发行股票并上 市持续督导保荐机构，根据《证券发行上市保荐业务管理办法》《上市公司监管 指引第2号——上市公司募集资金管理和使用的监管要求》《上海证券交易所科创 板股票上市规则》《上海证券交易所上市公司自律监管指引第11号——持续督导》 《上海证券交易所科创板上市公司自律监管指引第1号——规范运作》等有关规 定，对复洁环保2024年度募集资金的存放和使用情况进行了核查，具体情况如下： 一、募集资金基本情况 （一）募集资金实际到位及存放情况 经中国证券监督管理委员会《关于同意上海复洁环保科技股份有限公司首次 公开发行股票注册的批复》（证监许可〔2020〕1532号）同意注册，并经上海证 券交易所同意，上海复洁环保科技股份有限公司（以下简称"公司"或"复洁环保"） 首次公开发行人民币普通股（A股）1,820.00万股，每股面值1.00元，每股发行价 格为人民币46.22元。本次公开 ...

上海复洁环保科技股份有限公司 2024 年度关于营业收入扣除情况的 专项核查意见 目 录 一、关于营业收入扣除情况的专项核查意见………………………第 1—2 页 二、2024 年度营业收入扣除情况表…………………………………第 3—4 页 | 三、附件………………………………………………………………第 | 5—8 | | | 页 | | --- | --- | --- | --- | --- | | （一）本所营业执照复印件……………………………………… | 第 | 5 | | 页 | | （二）本所执业证书复印件……………………………………… | 第 | 6 | | 页 | | （三）本所签字注册会计师执业证书复印件………………… | 第 | 7-8 | 页 | | 复洁环保公司管理层的责任是提供真实、合法、完整的相关资料，按照 《 科 创板上市公司自律监管指南第 9 号——财务类退市指标：营业收入扣除（2024 年 5 月修订）》（上证函〔2024〕3305 号）的规定编制扣除情况表，并保证其 内容真实、准确、完整，不存在虚假记载、误导性陈述或重大遗漏。 三、注册会计师的责任 我们的责任是在实施核查工作的 ...

上海复洁环保科技股份有限公司 内部控制审计报告 目 录 | | | | 二、附件…………………………………………………………第 | | 3—6 | 页 | | --- | --- | --- | --- | | （一）本所营业执照复印件……………………………… | | 第 3 | 页 | | （二）本所执业证书复印件……………………………… | | 第 4 | 页 | | （三）本所签字注册会计师执业证书复印件………… | 第 | 5-6 | 页 | 内部控制审计报告 内部控制具有固有局限性，存在不能防止和发现错报的可能性。此外，由于 情况的变化可能导致内部控制变得不恰当，或对控制政策和程序遵循的程度降低， 根据内部控制审计结果推测未来内部控制的有效性具有一定风险。 第 1 页 共 6 页 四、财务报告内部控制审计意见 上海复洁环保科技股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求，我 们审计了上海复洁环保科技股份有限公司（以下简称复洁环保公司）2024 年 12 月 31 日的财务报告内部控制的有效性。 一、企业对内部控制的责任 按照《企业内部控制基本规范》《企业内部 ...

上海复洁环保科技股份有限公司 2024 年度独立董事述职报告 2024 年度，本人作为上海复洁环保科技股份有限公司（以下简称"公司"） 的独立董事，严格按照《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以下简称"《证券法》"）、《上市公司治理准则》《上市公 司独立董事管理办法》《上海证券交易所科创板股票上市规则》等法律法规、部 门规章、规范性文件及《上海复洁环保科技股份有限公司章程》（以下简称"《公 司章程》"）、《独立董事工作制度》《独立董事专门会议工作制度》等内部制度的 规定，以促进公司规范运作、切实维护全体股东尤其是中小股东的合法权益为宗 旨，积极出席公司召开的董事会、股东大会等相关会议，认真审议各项议案，充 分发挥独立董事参与决策、监督制衡、专业咨询作用，忠实、勤勉地履行职责。 2024 年 7 月 30 日，本人任期届满，不再担任公司董事会独立董事及专门委 员会相关职务，离任后不在公司担任其他职务。现就本人 2024 年度任职期间履 行职责的情况报告如下： 一、独立董事的基本情况 （一）本人个人履历、专业背景以及兼职情况 苏勇，1955 年出生，中国国籍，无境外永久 ...

上海复洁环保科技股份有限公司 2024 年度独立董事述职报告 2024 年度，本人作为上海复洁环保科技股份有限公司（以下简称"公司"） 的独立董事，严格按照《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以下简称"《证券法》"）、《上市公司治理准则》《上市公 司独立董事管理办法》《上海证券交易所科创板股票上市规则》等法律法规、部 门规章、规范性文件及《上海复洁环保科技股份有限公司章程》（以下简称"《公 司章程》"）、《独立董事工作制度》《独立董事专门会议工作制度》等内部制度的 规定，以促进公司规范运作、切实维护全体股东尤其是中小股东的合法权益为宗 旨，积极出席公司召开的董事会、股东大会等相关会议，认真审议各项议案，充 分发挥独立董事参与决策、监督制衡、专业咨询作用，忠实、勤勉地履行职责。 现就本人 2024 年度履行职责的情况报告如下： 一、独立董事的基本情况 （一）本人个人履历、专业背景以及兼职情况 颜晓斐，1966 年出生，中国国籍，无境外永久居留权，本科学历、高级工商 管理硕士学位，教授级高级工程师。2002 年 2 月至 2004 年 12 月，曾任职上海 市政资产经营 ...

2024 年度独立董事述职报告 2024 年度，本人作为上海复洁环保科技股份有限公司（以下简称"公司"） 的独立董事，严格按照《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以下简称"《证券法》"）、《上市公司治理准则》《上市公 司独立董事管理办法》《上海证券交易所科创板股票上市规则》等法律法规、部 门规章、规范性文件及《上海复洁环保科技股份有限公司章程》（以下简称"《公 司章程》"）、《独立董事工作制度》《独立董事专门会议工作制度》等内部制度的 规定，以促进公司规范运作、切实维护全体股东尤其是中小股东的合法权益为宗 旨，积极出席公司召开的董事会、股东大会等相关会议，认真审议各项议案，充 分发挥独立董事参与决策、监督制衡、专业咨询作用，忠实、勤勉地履行职责。 2024 年 7 月 30 日，本人任期届满，不再担任公司董事会独立董事及专门委 员会相关职务，离任后不在公司担任其他职务。现就本人 2024 年度任职期间履 行职责的情况报告如下： 一、独立董事的基本情况 （一）本人个人履历、专业背景以及兼职情况 上海复洁环保科技股份有限公司 李长宝，1972 年出生，中国国籍，无境外永 ...

一、独立董事的基本情况 （一）本人个人履历、专业背景以及兼职情况 2024 年度，本人作为上海复洁环保科技股份有限公司（以下简称"公司"） 的独立董事，严格按照《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以下简称"《证券法》"）、《上市公司治理准则》《上市公 司独立董事管理办法》《上海证券交易所科创板股票上市规则》等法律法规、部 门规章、规范性文件及《上海复洁环保科技股份有限公司章程》（以下简称"《公 司章程》"）、《独立董事工作制度》《独立董事专门会议工作制度》等内部制度的 规定，以促进公司规范运作、切实维护全体股东尤其是中小股东的合法权益为宗 旨，积极出席公司召开的董事会、股东大会等相关会议，认真审议各项议案，充 分发挥独立董事参与决策、监督制衡、专业咨询作用，忠实、勤勉地履行职责。 现就本人 2024 年度履行职责的情况报告如下： 李建勇，1956 年出生，中国国籍，无境外永久居留权，工商管理专业硕士学 位，高级工程师，高级经济师。2001 年 1 月至 2008 年 12 月，曾任职上海市城 市排水市北运营有限公司总经理，2009 年 1 月至 2012 年 8 月 ...

Financial Performance - In 2024, the company achieved operating revenue of 186.8961 million yuan, a year-on-year decrease of 67.56%[3] - The net profit attributable to shareholders was -50.3817 million yuan, marking a year-on-year decline of 150.36%[3] - The company reported a revenue of CNY 186.90 million for 2024, a decrease of 67.56% compared to CNY 576.08 million in 2023[23] - The net profit attributable to shareholders was CNY -50.38 million in 2024, representing a decline of 150.36% from CNY 100.04 million in 2023[26] - The basic earnings per share for 2024 was CNY -0.35, down 151.47% from CNY 0.68 in 2023[24] - The company's total assets decreased by 10.38% to CNY 1.37 billion at the end of 2024, compared to CNY 1.53 billion at the end of 2023[23] - The company's net assets attributable to shareholders decreased by 6.76% to CNY 1.17 billion at the end of 2024, down from CNY 1.25 billion in 2023[23] - The company faced significant challenges due to a decrease in new demand and delays in project bidding, leading to a substantial decline in revenue[35] - The company experienced a significant decline in gross margin, with a decrease of 18.11 percentage points impacting net profit[26] - The gross profit margin for the environmental protection segment was 23.62%, reflecting a decrease of 18.11% compared to the previous year[163] - The company reported a financial risk due to increasing accounts receivable, which may impact cash flow and operational stability[155] Operational Developments - New orders signed in 2024 and the year-end backlog of orders showed significant growth compared to the previous year, providing a foundation for improved performance in 2025[4] - The company plans to distribute a cash dividend of 2.00 yuan per 10 shares (including tax), totaling approximately 29.28 million yuan based on 146,382,166 shares[6] - The net cash flow from operating activities was CNY 90.11 million in 2024, a recovery from a negative cash flow of CNY -12.21 million in 2023[23] - The company has implemented a performance assessment system to optimize talent structure and improve operational performance, resulting in a profit of 25.55 million yuan from recovering long-aged accounts receivable[53] - The company is currently in the construction phase for a project at the Shenzhen Futian Water Purification Plant, with equipment production and preparation ongoing[167] Research and Development - Research and development expenses accounted for 18.14% of revenue in 2024, an increase of 12.57 percentage points from 5.57% in 2023[25] - The company achieved a total R&D investment of ¥33,895,995.90 in the current year, representing a 5.55% increase from ¥32,113,075.12 in the previous year[130] - The total number of R&D personnel increased to 98, accounting for 42.06% of the company's total workforce, with an average salary of 21.64万元, up from 15.54万元 in the previous period[137] - The company emphasizes independent innovation and collaborates with universities and research institutions to enhance its R&D capabilities, focusing on high-end solid-liquid separation and efficient waste gas purification technologies[73][74] - The company has obtained a total of 108 intellectual property rights, including 18 Chinese invention patents and 1 US invention patent, as of the end of 2024[128] Market Strategy and Expansion - The company aims to enhance its market presence in key domestic regions such as the Yangtze River Delta and the Guangdong-Hong Kong-Macao Greater Bay Area, with a notable increase in new orders and backlog orders compared to the previous year[40] - The company is expanding its international market presence by participating in major industry exhibitions in Germany, enhancing its brand recognition and competitiveness[41] - The company is focusing on high-quality development and strategic transformation to adapt to the green and low-carbon economy[37] - The company aims to become a leading brand in the energy-saving and low-carbon high-end equipment sector by the end of the 14th Five-Year Plan, focusing on comprehensive solutions for wastewater and waste treatment[194] - The company plans to strengthen its core business and expand its market presence, particularly in energy-saving and carbon reduction technologies, while enhancing project management and operational efficiency[195] Environmental Initiatives - The company is actively promoting the development of green fuels, including green methanol, to support Shanghai's "waste-free city" initiative[46] - The company has successfully applied high-temperature water source heat pump technology in multiple sludge dehydration and drying projects, significantly reducing energy consumption and carbon emissions[48] - The green hydrogen project at Shanghai Bailong Port Wastewater Treatment Plant has produced over 66,000 Nm³ of green hydrogen and generated over 26,300 kWh of electricity, reducing carbon emissions by over 14,980 kg[50] - The company aims to promote the comprehensive utilization of low-grade waste heat in urban and industrial sectors through advanced heat pump technology[66] - The company has developed and demonstrated key technologies for resource utilization of sludge, including the production of green nutrient soil from stabilized sludge[134] Challenges and Risks - The company faces risks related to significant revenue decline and potential market competition, particularly in the municipal sewage sludge treatment sector[151][152] - The macroeconomic environment poses risks, including external demand decline and insufficient domestic demand, which may impact the company's market demand and profitability[157] - The company faces industry risks related to potential changes in national policies and regulations that could affect investment in environmental projects[156] - The company reported a significant decrease in various cost components, with installation costs down by 63.15% and other costs down by 77.57% compared to the previous year[169] Technological Innovations - The company has successfully developed and applied the "Integrated Technology for Low-Temperature Vacuum Dewatering and Drying of Sludge Based on High-Temperature Water Source Heat Pump," which was included in the 2024 National Energy-Saving and Carbon Reduction Technology Equipment Recommendation Directory[127] - The company's innovative high-temperature drying filter plate technology has been developed domestically, replacing imported products and improving production efficiency and product quality stability[116] - The integrated low-temperature vacuum dehydration and drying technology can reduce sludge moisture content from 98% to below 40%, with energy consumption reduced to less than 2800 kJ/kgH2O, compared to 3200-3500 kJ/kgH2O for traditional methods[118] - The company has established a proprietary intellectual property system in production processes, product design, and automation related to its drying filter plates[117] - The company has launched a project to recover low-grade waste heat in urban and industrial sectors, enhancing energy efficiency through advanced heat pump technology[133]