证券代码：603633 证券简称：徕木股份 公告编号：2024-010 上海徕木电子股份有限公司 续聘会计师事务所公告 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个别及连带责任。 重要内容提示： 拟聘任的会计师事务所名称：天健会计师事务所（特殊普通合伙） 一、拟聘任会计师事务所事项的情况说明 天健会计师事务所（特殊普通合伙）具备证券、期货相关业务执业资格，具 备多年为上市公司提供审计服务的经验与能力。在担任公司2023年度审计机构期 间，天健会计师事务所恪尽职守，遵循独立、客观、公正的职业准则，较好地完 成了公司2023年度财务报告审计的各项工作，为保持审计工作连续性，公司董事 会拟续聘天健会计师事务所（特殊普通合伙）为公司2024年度审计机构。 二、拟聘任会计师事务所的基本情况 （一）机构信息 （1）事务所基本信息 | 事务所名称 | 天健会计师事务所（特殊普通合伙） | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ...

Financial Performance - The company's operating revenue for 2023 reached ¥1,089,999,899.85, representing a year-on-year increase of 17.13% compared to ¥930,622,145.84 in 2022[21]. - The net profit attributable to shareholders of the listed company was ¥71,994,787.98, a 5.33% increase from ¥68,350,873.74 in 2022[21]. - The net profit after deducting non-recurring gains and losses was ¥75,771,171.26, up 12.27% from ¥67,487,412.23 in 2022[21]. - The cash flow from operating activities was ¥125,628,209.55, showing a significant increase of 47.60% compared to ¥85,115,772.38 in 2022[21]. - The total assets of the company at the end of 2023 were ¥3,369,572,203.99, reflecting a 16.95% increase from ¥2,881,138,110.60 at the end of 2022[21]. - The basic earnings per share for 2023 was ¥0.17, a decrease of 5.56% from ¥0.18 in 2022[22]. - The weighted average return on equity decreased to 3.82%, down 0.98 percentage points from 4.80% in 2022[22]. - The company reported a net profit of ¥20,122,461.40 in the first quarter of 2023, with a steady increase in subsequent quarters[23]. - The company achieved a revenue of 108,999.99 million yuan, representing a year-on-year growth of 17.13%[32]. - The net profit attributable to shareholders was 7,199.48 million yuan, with a year-on-year increase of 5.33%[32]. Dividend Distribution - The company plans to distribute a cash dividend of RMB 0.51 per 10 shares, totaling RMB 21,767,351.72, which accounts for 30.23% of the net profit attributable to shareholders for 2023[5]. - The total cash dividend amount (including tax) for the year 2023 is 21,767,351.72 CNY, which accounts for 30.23% of the net profit attributable to ordinary shareholders in the consolidated financial statements[142]. - The company has established a cash dividend policy, committing to distribute at least 20% of the distributable profit as cash dividends annually[135]. - The company aims to maintain a stable profit distribution policy while ensuring long-term interests and sustainable development[135]. - The company emphasizes the importance of independent directors in the decision-making process for profit distribution[139]. - The company’s profit distribution plan requires approval from the board and shareholders, ensuring transparency and stakeholder engagement[136]. - The company has not proposed a cash profit distribution plan for the reporting period despite having positive distributable profits, which requires detailed disclosure of reasons and future plans[140]. Audit and Compliance - The company has received a standard unqualified audit report from Tianjian Accounting Firm[4]. - The company emphasizes the importance of accurate and complete financial reporting, with all board members confirming the integrity of the annual report[10]. - The company has established a robust internal control system, emphasizing integrity and ethical values, which is crucial for the design and operation of key business processes[146]. - The company has implemented a risk assessment process to identify and respond to significant operational, environmental, and financial risks[148]. - The management has prioritized the establishment of a strong information system to provide timely performance reports to the management team[149]. - The company has a clear authorization control policy to ensure that all transactions are conducted within the approved limits and responsibilities[150]. - The company’s independent directors actively participated in decision-making and provided numerous suggestions for risk management and internal control[109]. - The company’s financial performance and compliance were effectively supervised by the Supervisory Board throughout the year[108]. - The company has not faced any penalties from securities regulatory authorities in the past three years[121]. - The company has not faced any administrative penalties related to environmental issues during the reporting period[157]. Research and Development - R&D investment reached 65.78 million yuan, up 16.98% year-on-year, accounting for 6.03% of total revenue[31]. - The company plans to enhance R&D in cutting-edge technologies and expand product applications in high-current and high-voltage modules for new energy vehicles[31]. - The company is focusing on developing advanced electronic components, including radar modules and control systems, to capture new business growth points[95]. - The company is committed to continuous innovation and technology iteration to enhance its core competitiveness in a highly competitive market[74]. - The company plans to increase R&D investment in high-end automotive products to expand its customer base in the automotive sector[95]. - The company has a training plan to enhance the skills of employees, particularly management and technical personnel, through various training programs[132]. Market and Product Development - The automotive product segment generated revenue of 70,946.49 million yuan, growing by 6.36% year-on-year[33]. - The smartphone product segment saw revenue of 26,599.97 million yuan, reflecting a growth of 30.55% year-on-year[33]. - The company has established supply relationships with major automotive parts companies, including Valeo and BYD, and its products are used in various well-known vehicle brands[35]. - The company is focusing on optimizing asset allocation by disposing of idle medical equipment to concentrate resources on core business areas[36]. - The company is in an expansion phase, with specialized equipment starting to depreciate before mass production, potentially affecting short-term performance[101]. - The company plans to expand its market presence and enhance product offerings, focusing on new technologies and strategic acquisitions[53]. - The company is considering strategic acquisitions to bolster its market position, targeting firms with complementary technologies[116]. - A new marketing strategy has been implemented, focusing on digital channels, which is expected to increase customer engagement by 30%[116]. Risk Management - The company has detailed potential risk factors in the management discussion and analysis section of the report[9]. - The company faces market risks due to potential demand fluctuations in the automotive and mobile phone sectors, which could impact downstream clients[97]. - The company recognizes the risk of intensified market competition, particularly from foreign competitors with established market shares and core technologies[97]. - The company must continuously innovate and expand its product offerings to maintain profitability and meet diverse customer needs[98]. - The company has implemented measures to manage and incentivize technical personnel, but risks of talent loss remain[100]. - Direct material costs, particularly for precision electronic copper strips and plastic particles, significantly impact profitability, with price fluctuations posing a risk[100]. - The company has a low risk of bad debts due to strong relationships with reputable clients, but high accounts receivable could pressure cash flow[102]. Corporate Governance - The company held a total of 7 board meetings during the year, all conducted via a combination of in-person and communication methods[124]. - The company’s strategic committee held 1 meeting, while the audit committee convened 4 meetings in 2023, ensuring effective governance[108]. - The company has established specialized committees under the board, including the Audit Committee and the Strategic Committee, to enhance governance[125]. - The company’s board has nominated candidates for the sixth board of directors, including independent directors[122]. - The total pre-tax remuneration for directors, supervisors, and senior management during the reporting period amounted to 531.42 million yuan[114]. - The remuneration for directors and senior management is based on their positions, responsibilities, and performance evaluations[120]. - The company has established a performance evaluation standard for determining the remuneration of directors and senior management[120]. - The company has appointed independent directors who receive annual allowances[120]. Environmental and Social Responsibility - The company invested approximately 2.6981 million yuan in environmental protection during the reporting period[156]. - The company implemented carbon reduction measures that resulted in a decrease of 376.45 tons of CO2 equivalent emissions[158]. - The company replaced existing lighting with LED energy-saving fixtures, reducing carbon emissions by approximately 168.45 tons[159]. - The company made a total donation of 1.4209 million yuan for public welfare projects, including 1.4 million yuan for an education fund[160]. - The company has not faced any administrative penalties related to environmental issues during the reporting period[157]. Subsidiaries and Investments - The company established a wholly-owned subsidiary, Hunan Laimu Technology Co., Ltd., with a registered capital of 50 million yuan, effective November 1, 2023[63]. - Company holds a 0.7621% equity stake in New Micron (Suzhou) Semiconductor Technology Co., Ltd.[76]. - Company holds a 1.1244% equity stake in Xiamen Pengpai Microelectronics Co., Ltd.[78]. - Company holds a 2.4688% equity stake in Shenzhen Zhichu Computer System Co., Ltd.[80]. - Total assets for Hunan Laimu Electronics Co., Ltd. reached CNY 472,177,228.39 with total liabilities of CNY 410,737,950.70, resulting in a debt-to-asset ratio of 86.99%[85]. - Hunan Laimu Electronics (Jiangsu) Co., Ltd. had total assets of CNY 519,673,128.57 as of December 31, 2023[86]. Legal and Regulatory Matters - The company has not faced any delisting risk or bankruptcy reorganization issues[178]. - There were no significant lawsuits or arbitration matters reported during the year[179]. - The company has not engaged in any major related party transactions during the reporting period[182]. - The company has committed to ensuring the fulfillment of compensation measures related to stock incentive policies[175].

(二) 募集资金使用和结余情况 证券代码：603633 证券简称：徕木股份 公告编号：2024-014 上海徕木电子股份有限公司 关于募集资金存放与使用情况的专项报告 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个别及连带责任。 根据中国证券监督管理委员会《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（2022 年修订）》（证监会公告〔2022〕15 号）和上 海证券交易所印发的《上海证券交易所上市公司自律监管指引第 1 号——规范运 作（2023 年 12 月修订）》（上证发〔2023〕193 号）的规定，将本公司 2023 年度 募集资金存放与使用情况专项说明如下。 一、募集资金基本情况 (一) 实际募集资金金额和资金到账时间 根据中国证券监督管理委员会《关于核准上海徕木电子股份有限公司非公开 发行股票的批复》（证监许可〔2022〕58 号），本公司由主承销商海通证券股份 有限公司采用非公开发行方式，向特定对象发行非公开发行人民币普通股（A 股） 股票 64,814,814 股，发行价为每股人民币 10.8 ...

上海徕木电子股份有限公司 董事会关于独立董事独立性评估的专项意见 上海徕木电子股份有限公司 根据《上市公司独立董事管理办法》和上海证券交易所《上市公 司自律监管指引第 1 号——规范运作》等相关规定，上海徕木电子股 份有限公司（以下简称"公司"）董事会根据独立董事独立性自查情 况以及任职经历等信息，对照独立性的相关要求，对公司独立董事的 独立性进行了评估，出具以下专项意见： 2024 年 4 月 25 日 经核查，过去 12 个月内，公司独立董事汤震宇、马永华、张智 英先生符合中国证券监督管理委员会《上市公司独立董事管理办法》 和上海证券交易所《上市公司自律监管指引第 1 号——规范运作》中 关于上市公司独立董事独立性的相关要求，不存在影响其独立性的情 形。 ...

海通证券股份有限公司关于上海徕木电子股份有限公司 2023 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"）作为上海徕木 电子股份有限公司（以下简称"徕木股份"或"公司"）2021年度非公开发行股票持 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 证券交易所上市公司自律监管指引第1号——规范运作》等有关规定，对徕木股 份2023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、募集资金的基本情况 （一）募集资金数额及到位情况 （二）募集资金使用及结余情况 截至2023年12月31日，公司募集资金余额为36,559.57万元，具体情况如下： | 象非公开发行股份人民币普通股（A股）共计64,814,814股，每股面值1元，每股 | | | | --- | --- | --- | | 发行价格为人民币10.80元，募集资金总额为70,000.00万元，扣除各项发行费用 | | | ...

上海徕木电子股份有限公司 关于2023年股票期权激励计划第一个行权期未达到 行权条件期权予以注销的公告 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个别及连带责任。 上海徕木电子股份有限公司（以下简称"公司"）于2024年4月25日召开的第 六届董事会第六次会议、第六届监事会第四次会议审议通过了《关于2023年股票 期权激励计划第一个行权期未达到行权条件期权予以注销的议案》。拟注销公司 2023年股票期权激励计划第一个行权期已授予登记的78.6480万份股票期权，占 授予股票期权数量262.16万份的30%。 证券代码：603633 证券简称：徕木股份 公告编号：2024-013 一、公司2023年股票期权激励计划概述 （一）公司2023年股票期权授予已履行的决策程序和信息披露情况 1、2023年4月27日，公司召开第五届董事会第十二次会议，审议通过了《关 于<公司2023年股票期权激励计划（草案）>及其摘要的议案》、《关于制定<公 司2023年股票期权激励计划实施考核管理办法>的议案》、《关于提请股东大会 授权董事会办理2023年股 ...

| 事务所名称 | 天健会计师事务所（特殊普通合伙） | 成立日期 | 2011 | 年 | 7 | 月 | 18 | 日 | 组织形式 | 特殊普通合伙 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 注册地址 | 浙江省杭州市西湖区灵隐街道西溪路 | 128 | 号 | 首席合伙人 | 王国海 | 上年末合伙人数量 | 238 | 人 | | | | 上年末执业人 | 注册会计师 | 2,272 | 人 | 员数量 | 签署过证券服务业务审计报告的注册会计师 | 836 | 人 | | | | | 业务收入总额 | 34.83 | 亿元 | 2023 | 年（经审 | 审计业务收入 | 30.99 | 亿元 | | | | | 计）业务收入 | 证券业务收入 | 18.40 | 亿元 | | | | | | | | | 客户家数 | 675 | 家 | 审计收费总额 | 6.63 | 亿元 | | | | | | | 制造业，信息传输、软件和信息技术服务 | 业，批发和零售业，电力、热力、燃气及 | | | | ...

上海徕木电子股份有限公司 董事会审计委员会 2023 年履职情况报告 上海徕木电子股份有限公司 董事会审计委员会 2023 年履职情况报告 根据中国证监会《上市公司治理准则》、上海证券交易所《股票上市规则》、 《上市公司董事会审计委员会运作指引》和《公司章程》、《公司审计委员会工 作条例》等有关规定和要求，公司董事会审计委员会勤勉尽责，认真履行审计监 督职责，现就公司董事会审计委员会 2023 年的履职情况汇报如下： 一、审计委员会基本情况 公司第六届董事会审计委员会的成员为独立董事汤震宇先生、独立董事马永 华先生、董事方思婷女士三人，其中主任委员（召集人）由具有专业会计资格的 独立董事汤震宇先生担任，符合相关法律法规中关于审计委员会人数比例和专业 配置的要求。 公司于 2023 年 8 月 28 日召开 2023 年第一次临时股东大会，审议通过《关 于董事会换届选举非独立董事的议案》，聘任方思婷女士为第六届董事会非独立 董事；审议通过《关于董事会换届选举独立董事的议案》，聘任汤震宇先生、张 智英先生为第六届董事会独立董事。同日召开第六届董事会第一次会议，审议通 过《关于选举公司第六届董事会各专门委员会委员的 ...

关于上海梾木电子股份有限公司 募集资金年度存放与使用情况鉴证报告 天健会计师事务所 Pan-China Certified Public Accountants 目 录 一、募集资金年度存放与使用情况鉴证报告………………………第 1—2 页 二、关于募集资金年度存放与使用情况的专项报告………………第 3—8 页 三、附件…………………………………………………………… 第 9—12 页 (一) 本所营业执照复印件……………………………………… 第 9 页 (二) 本所执业证书复印件………………………………………第 10 页 (三) 本所签字注册会计师执业证书复印件………………第 11—12 页 募集资金年度存放与使用情况鉴证报告 上海徕木电子股份有限公司全体股东： 我们鉴证了后附的上海徕木电子股份有限公司（以下简称徕木股份公司）管 理层编制的 2023 年度《关于募集资金年度存放与使用情况的专项报告》。 天健审〔2024〕2-291 号 我们按照中国注册会计师执业准则的规定执行了鉴证业务。中国注册会计师 执业准则要求我们计划和实施鉴证工作，以对鉴证对象信息是否不存在重大错报 获取合理保证。在鉴证过程中，我们实施 ...

公司代码：603633 公司简称：徕木股份 上海徕木电子股份有限公司 2023 年度内部控制评价报告 上海徕木电子股份有限公司全体股东： 根据《企业内部控制基本规范》及其配套指引的规定和其他内部控制监管要求（以下简称企业内部 控制规范体系），结合本公司（以下简称公司）内部控制制度和评价办法，在内部控制日常监督和专项 监督的基础上，我们对公司2023年12月31日（内部控制评价报告基准日）的内部控制有效性进行了评价。 一. 重要声明 按照企业内部控制规范体系的规定，建立健全和有效实施内部控制，评价其有效性，并如实披露内 部控制评价报告是公司董事会的责任。监事会对董事会建立和实施内部控制进行监督。经理层负责组织 领导企业内部控制的日常运行。公司董事会、监事会及董事、监事、高级管理人员保证本报告内容不存 在任何虚假记载、误导性陈述或重大遗漏，并对报告内容的真实性、准确性和完整性承担个别及连带法 律责任。 公司内部控制的目标是合理保证经营管理合法合规、资产安全、财务报告及相关信息真实完整，提 高经营效率和效果，促进实现发展战略。由于内部控制存在的固有局限性，故仅能为实现上述目标提供 合理保证。此外，由于情况的变化可能 ...