目 录 一、内部控制审计报告…………………………………………第 1—2 页 内部控制审计报告 天健审〔2025〕6876 号 上海华培数能科技（集团）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 们审计了上海华培数能科技（集团）股份有限公司（以下简称华培动力公司）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》《企业内部控制应用指引》以及《企业内部 控制评价指引》的规定，建立健全和有效实施内部控制，并评价其有效性是华培 动力公司董事会的责任。 三、内部控制的固有局限性 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。 四、财务报告内部控制审计意见 我们认为，华培动力公司于 2024 年 12 月 31 日按照《企业内部控制基本规 第 1 页 共 2 页 范》和相关规定在所有重大方面保持了有效的财务报告内部控制。 天健会计师事务所（特殊普通合伙） 中 ...

目 录 | 一、审计报告……………………………………………………… 第 1—5 页 | | --- | | 二、财务报表……………………………………………………… 第 6—13 页 | | （一）合并资产负债表…………………………………………… 第 6 页 | | （二）母公司资产负债表………………………………………… 第 7 页 | | （三）合并利润表………………………………………………… 第 8 页 | | （四）母公司利润表……………………………………………… 第 9 页 | | （五）合并现金流量表……………………………………………第 10 页 | | （六）母公司现金流量表…………………………………………第 11 页 | | （七）合并所有者权益变动表……………………………………第 12 页 | | （八）母公司所有者权益变动表…………………………………第 13 页 | | | | | | | 审 计 报 告 天健审〔2025〕6874 号 上海华培数能科技（集团）股份有限公司全体股东： 一、审计意见 我们审计了上海华培数能科技（集团）股份有限公司（以下简称华培动力公 司）财务报表，包括 2024 ...

一、 召开会议的基本情况 (一)股东大会类型和届次 2024年年度股东大会 证券代码：603121 证券简称：华培动力 公告编号：2025-020 上海华培数能科技（集团）股份有限公司 关于召开2024年年度股东大会的通知 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 5 月 15 日 14 点 30 分 召开地点：上海市青浦区崧秀路 218 号 股东大会召开日期：2025年5月15日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 (二)股东大会召集人：董事会 (三)投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合的 方式 (五)网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 5 月 15 日 至2025 年 5 月 15 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会召开当日的交易时间段，即 9: ...

证券代码：603121 证券简称：华培动力 公告编号：2025-010 上海华培数能科技（集团）股份有限公司 第三届监事会第十二次会议决议公告 本公司监事会及全体监事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 一、监事会会议召开情况 上海华培数能科技（集团）股份有限公司（以下简称"公司"）第三届监事 会第十二次会议通知已于 2025 年 4 月 11 日以邮件方式通知全体监事。本次会议 于 2025 年 4 月 23 日（星期三）在上海市青浦区崧秀路 218 号以现场结合通讯的 方式召开。会议由公司监事会主席范宝春先生主持，会议应出席监事 3 人，实际 出席监事 3 人。本次会议的召开符合《公司法》和《公司章程》及其他有关法律 法规的规定。 二、监事会会议审议情况 （一）审议通过了《2024 年年度报告全文及摘要》 监事会认为： 1、公司 2024 年年度报告全文及摘要的编制和审议程序符合法律、法规、《公 司章程》和公司内部管理制度等各项规定； 2、公司 2024 年年度报告全文及摘要的内容和格式符合中国证监会和上海证 券交易所的各项规定，所包 ...

上海华培数能科技（集团）股份有限公司 第三届董事会第十六次会议决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 一、董事会会议召开情况 证券代码：603121 证券简称：华培动力 公告编号：2025-009 上海华培数能科技（集团）股份有限公司（以下简称"公司"）第三届董事 会第十六次会议于 2025 年 4 月 23 日（星期三）在上海市青浦区崧秀路 218 号以 现场结合通讯的方式召开。会议通知已于 2025 年 4 月 11 日通过邮件的方式送达 各位董事。本次会议由公司董事长吴怀磊先生主持，应出席董事 9 人，实际出席 董事 9 人。公司高级管理人员列席了会议。本次会议的召开符合《公司法》和《公 司章程》及其他有关法律法规的规定。 二、董事会会议审议情况 （一）审议通过了《2024 年年度报告全文及摘要》 具 体 内 容 详 见 公 司 2025 年 4 月 25 日 披 露 于 上 海 证 券 交 易 所 网 站 （www.sse.com.cn）及指定媒体上的《上海华培数能科技（集团）股份有限公司 2024 ...

上海华培数能科技（集团）股份有限公司 2024 年度独立董事述职报告 2024 年度，本人作为上海华培数能科技（集团）股份有限公司（以下简称 "公司"）的独立董事，根据《公司法》、《证券法》、《上市公司独立董事管理办 法》等法律法规和《公司章程》的规定，认真履行独立董事职责，积极出席相关 会议，现将 2024 年度主要工作情况报告如下： 一、基本情况 （一）个人工作履历、专业背景以及兼职情况 本人唐晓峰，男，1973 年 2 月出生，中国国籍，毕业于吉林工业大学，本 科学历，高级工程师职称。主要工作经历：1995 年 7 月至 1997 年 6 月，任上海 汽车集团股份有限公司技术中心整车工程部工程师；1997 年 7 月至 2007 年 5 月， 任泛亚汽车技术中心有限公司底盘及动力总成集成部总监；2007 年 6 月至 2011 年 7 月，任上海汽车集团股份有限公司乘用车分公司技术中心整车集成部总监； 2011 年 8 月至 2013 年 7 月，任泛亚汽车技术中心有限公司前期车辆开发部总监； 2013 年 8 月至 2015 年 2 月，任上海汽车集团股份有限公司商用车分公司技术中 心整车集成部总监； ...

上海华培数能科技（集团）股份有限公司 （一）个人工作履历、专业背景以及兼职情况 本人杨川，男，1969 年 3 月出生，中国国籍，硕士学位。主要工作经历： 1995 年至 1996 年，任宝隆洋行财务经理；1997 年至 2009 年，任德尔福汽车系 统公司商务运营与财务总监；2010 年至今任博世（中国）投资有限公司财务与 行政副总裁；2022 年 1 月至今，兼任上海龙旗科技股份有限公司独立董事。2019 年 11 月至 2022 年 12 月，担任公司第二届董事会独立董事；2022 年 12 月至今， 担任公司第三届董事会独立董事。 （二）独立性情况说明 1、本人及其直系亲属、主要社会关系不在公司或其附属企业任职，没有直 接或间接持有公司已发行股份 1%或 1%以上的股票，不是公司前十名股东，不在 直接或间接持有公司已发行股份 5%或 5%以上的股东单位任职，不在公司前五名 股东单位任职，不在公司实际控制人及其附属企业任职。 2、本人没有为公司及其控股股东或其各自的附属企业提供财务、法律、咨 询等服务，没有担任为公司提供服务的中介机构的项目组人员、各级复核人员、 在报告上签字的人员、合伙人及主要负责人， ...

上海华培数能科技（集团）股份有限公司 2024 年度独立董事述职报告 2024 年度，本人作为上海华培数能科技（集团）股份有限公司（以下简称 "公司"）的独立董事，根据《公司法》、《证券法》、《上市公司独立董事管理办 法》等法律法规和《公司章程》的规定，认真履行独立董事职责，积极出席相关 会议，现将 2024 年度主要工作情况报告如下： 一、基本情况 （一）个人工作履历、专业背景以及兼职情况 本人葛蕴珊，男，1965 年 3 月出生，中国国籍，工学博士学位。主要工作 经历：1992 年 10 月至 1994 年 11 月任哈尔滨船舶工程学院博士后；1995 年 12 月至 1999 年 7 月，任北京理工大学车辆学院副教授；1999 年 8 月至今，任北京 理工大学机械与车辆学院教授；2012 年 9 月至 2018 年 10 月任深圳市安车检测 股份有限公司独立董事；2015 年 12 月至 2022 年 10 月任昆明云内动力股份有限 公司独立董事；2017 年 4 月至 2023 年 6 月，兼任安徽全柴动力股份有限公司独 立董事；2021 年 11 月至今，兼任安徽艾可蓝环保股份有限公司独立董事。20 ...

Financial Performance - The company's operating revenue for Q1 2025 was CNY 276,156,601.03, a decrease of 19.16% compared to CNY 341,616,915.13 in the same period last year[3]. - Net profit attributable to shareholders was CNY 14,419,740.85, down 61.97% from CNY 37,920,910.96 year-on-year[3]. - Basic earnings per share were CNY 0.04, a decline of 63.64% from CNY 0.11 in the same period last year[3]. - Operating profit for Q1 2025 was ¥11.82 million, a significant decline of 71.1% from ¥41.00 million in Q1 2024[18]. - Net profit for Q1 2025 was ¥11.88 million, down 66.5% from ¥35.38 million in Q1 2024[19]. Cash Flow - The net cash flow from operating activities decreased by 83.99%, amounting to CNY 15,580,902.50 compared to CNY 97,344,065.63 in the previous year[3]. - In Q1 2025, the net cash flow from operating activities was ¥15,580,902.50, a decrease of 84.93% compared to ¥97,344,065.63 in Q1 2024[20]. - Total cash inflow from operating activities was ¥303,018,614.03, down 16.66% from ¥363,517,317.29 in the same period last year[20]. - Cash outflow from operating activities increased to ¥287,437,711.53, up 7.99% from ¥266,173,251.66 in Q1 2024[20]. - The net cash flow from investing activities was -¥135,088,132.67, significantly worse than -¥17,684,175.30 in Q1 2024[21]. Assets and Liabilities - Total assets at the end of the reporting period were CNY 2,130,079,208.78, an increase of 0.59% from CNY 2,117,565,307.04 at the end of the previous year[4]. - Total current assets as of March 31, 2025, amount to 905,353,773.65 RMB, down from 1,000,912,672.08 RMB at the end of 2024[13]. - Total liabilities were ¥865.04 million as of March 31, 2025, a marginal increase from ¥864.41 million at the end of 2024[15]. Shareholder Information - Total number of common stock shareholders at the end of the reporting period is 20,313[8]. - The largest shareholder, Shanghai Huajian Investment Management Co., holds 139,540,400 shares, representing 41.22% of total shares[8]. - The second-largest shareholder, Wu Huai Lei, holds 24,692,616 shares, accounting for 7.29%[9]. Operational Challenges - The decline in revenue and profit was attributed to delayed order demand from clients and intensified market competition leading to price pressures[6]. - The company is actively seeking to reduce procurement and production costs through refined management to positively impact profits amid challenging market conditions[6]. - There are no other important reminders regarding the company's operational situation during the reporting period[10]. Government Support - The company received government subsidies amounting to CNY 4,558,659.63, which are closely related to its normal business operations[5]. Investment and Research - The company reported a decrease in research and development expenses to ¥16.16 million in Q1 2025 from ¥17.90 million in Q1 2024[18]. - The company invested ¥128,000,000.00 in cash payments for investments in Q1 2025, with no comparable figure for Q1 2024[21].

Dividend Distribution - The company plans to distribute a cash dividend of 2.00 yuan per 10 shares to all shareholders, pending approval from the shareholders' meeting[8]. - The company has a total of 100 million shares outstanding, which will be the basis for the dividend distribution[8]. - The cash dividend amount for the last accounting year was 128,642,811.70 RMB, which represents 196.06% of the net profit attributable to ordinary shareholders[166]. - The cumulative cash dividend over the last three accounting years was 128,642,811.70 RMB, with an average net profit of 57,713,749.24 RMB, resulting in a cash dividend ratio of 222.90%[167]. Financial Performance - Basic earnings per share for 2024 is CNY 0.19, a decrease of 45.71% compared to CNY 0.35 in 2023[26]. - Diluted earnings per share for 2024 is CNY 0.19, reflecting a 45.71% decline from CNY 0.35 in 2023[26]. - The weighted average return on equity for 2024 is 5.35%, down by 4.53 percentage points from 9.88% in 2023[26]. - The company achieved operating revenue of RMB 1.24 billion, a decrease of 1.6% compared to the same period last year[34]. - Net profit attributable to shareholders was RMB 65.61 million, down 43.37% year-on-year[34]. - Net profit attributable to shareholders after deducting non-recurring gains and losses was RMB 50.56 million, an increase of 7.94% year-on-year[34]. - The net cash flow from operating activities reached RMB 257.34 million, a significant increase of 2,905.72% compared to the previous year[34]. - As of the end of 2024, the net assets attributable to shareholders were RMB 1.23 billion, a slight increase of 0.15% from the end of 2023[34]. - Total assets amounted to RMB 2.12 billion, reflecting a growth of 1.08% compared to the previous year[34]. Market and Business Development - The company secured the "Daimler Cup Project" orders, expected to generate nearly RMB 100 million in sales in 2024, marking the largest single project sales in company history[35]. - The company received the "Long-term Contribution Award" from BorgWarner, indicating strong recognition for its technology and product quality[35]. - The company successfully developed new projects with clients such as Scania and Mitsubishi Heavy Industries, enhancing its business growth momentum[35]. - The company anticipates annual sales contributions of nearly RMB 100 million from two major projects with BorgWarner[35]. - The sensor business maintains a leading market share in the domestic commercial vehicle sector and is expanding from commercial vehicles to passenger vehicles, with significant progress in projects for Bosch, including the successful mass production of natural gas engine pressure and temperature sensors in Q2 2024[36]. - The company secured projects for pressure sensors and rain and sunlight sensors from BYD, with initial small batch deliveries expected in early 2025, marking entry into China's largest OEM vehicle manufacturer[36]. - The company aims to enhance its global presence and market share through strategic acquisitions in the automotive sensor sector, targeting both domestic and international opportunities[37]. Research and Development - Research and development expenses increased by 4.99% to ¥74,908,600.10, reflecting the company's commitment to innovation[63]. - The company has established a vertical integration layout for core automotive-grade chips, enhancing its competitive edge in sensor production[60]. - The sensor division has developed a comprehensive product matrix, including MEMS pressure sensors and high-pressure glass micro-melt sensors, catering to various pressure measurement needs[56]. - The company is investing in automated and intelligent manufacturing equipment to enhance production efficiency and quality for new sensor products[116]. - The company plans to double its production capacity for ceramic core sensors by 2025, alongside the development of new PTC products[117]. Operational Efficiency - The establishment of an end-to-end digital value chain has improved operational efficiency, with significant integration of information systems leading to enhanced collaboration across departments[38]. - The company is implementing a standardized production operation system to improve production efficiency and reduce costs, with a focus on lean manufacturing practices[112]. - The company has upgraded its SMT production line, enhancing capacity and quality assurance, which contributed to cost reduction and improved product quality[60]. - The company is focusing on optimizing its sales organization and project management processes to enhance operational efficiency and market penetration[111]. Environmental Responsibility - The company has reduced carbon emissions by 2,095.79 tons through measures such as using photovoltaic energy generation and implementing industrial automation production lines[180]. - The Shanghai factory has 9 sets of air pollution control facilities and a wastewater treatment station, with all monitoring results meeting standards[1]. - The company has implemented various air pollution control measures, including the installation of dust collectors and activated carbon adsorption devices across its factories[179]. - The company is committed to continuous improvement in production processes to enhance raw material utilization and reduce waste generation[179]. Corporate Governance - The company has established a robust corporate governance structure, ensuring effective decision-making and compliance with regulations[128]. - The board of directors and management team are committed to transparency and performance evaluation, enhancing accountability[130]. - The company has maintained the "Five Independences" in its operations, ensuring that major decisions are made independently from the controlling shareholder[131]. - The company has approved a profit distribution plan for the year 2023 during the annual general meeting, reflecting a commitment to shareholder returns[131]. Risks and Challenges - The automotive industry is closely tied to macroeconomic fluctuations, which may impact the company's production and profitability[120]. - The rise of electric vehicles may affect the market demand for turbochargers, posing a risk to the company's product line[121]. - Fluctuations in raw material prices, such as nickel and cobalt, significantly impact production costs and profitability stability[122]. - The company faces foreign exchange risks due to a high proportion of sales in foreign currencies, which may lead to exchange losses[123]. Employee Development - The total number of R&D personnel is 203, representing 16.25% of the total workforce[84]. - The company has implemented a training plan focusing on strategic training, professional skills enhancement, and customer collaboration training[157]. - The company emphasizes a diversified training approach, combining online platforms and offline workshops for employee development[157]. - The company conducted training for a total of 5,653 participants in 2024, focusing on general skills enhancement and cross-department knowledge sharing[158].