东莞铭普光磁股份有限公司 2024 年度独立董事述职报告 本人林丽彬作为东莞铭普光磁股份有限公司（以下简称"公司"或"铭普光 磁"）的第四届董事会独立董事，严格按照《中华人民共和国公司法》、《上市 公司独立董事管理办法》等法律法规、规范性文件和《公司章程》的有关规定， 勤勉尽责，忠实履行独立董事职责，充分发挥独立董事作用，切实维护公司及全 体股东尤其是中小股东的合法权益。 本人于2024年5月20日因任期届满不再担任公司独立董事及董事会专门委员 会相关职务，离任后不再担任公司任何职务。现将2024年度本人任职期间履职总 体情况报告如下： 一、基本情况 本人林丽彬，2008年毕业于北京大学法律专业，获学士学位。2009年12月至 2015年5月，任职于北京市中银（深圳）律师事务所，先后担任律师助理、律师； 2015年6月至今，就职于北京市盈科（深圳）律师事务所，担任律师、高级合伙 人。2018年7月至2024年7月，担任深圳市南极光电子科技股份有限公司独立董事。 2018年5月至2024年5月，担任铭普光磁独立董事。 本人任职符合《上市公司独立董事管理办法》《深圳证券交易所上市公司自 律监管指引第1号——主板上 ...

一、基本情况 本人缪永林，出生于1973年4月，中国国籍，无境外居留权，本科学历，中 国注册会计师。2013年1月至2019年2月，任职于东莞市巨成会计师事务所（普通 合伙），担任合伙人；2019年3月至今，任职于广东中职信会计师事务所（特殊 普通合伙）东莞分所，担任合伙人；2024年11月至今，任广东百利食品股份有限 公司独立董事；2024年5月至今，担任铭普光磁独立董事。 本人任职符合《上市公司独立董事管理办法》《深圳证券交易所上市公司自 律监管指引第1号——主板上市公司规范运作》等有关独立董事独立性要求，不 存在影响独立性的情况。 东莞铭普光磁股份有限公司 2024 年度独立董事述职报告 本人缪永林于2024年5月20日就任东莞铭普光磁股份有限公司（以下简称"公 司"）的第五届董事会独立董事，严格按照《中华人民共和国公司法》（以下简 称"《公司法》"）《上市公司独立董事管理办法》等法律法规、规范性文件和 《公司章程》的有关规定，勤勉尽责、恪尽职守，认真履行职责，积极出席2024 年度相关会议，认真审议各项议案，充分发挥了独立董事的独立作用，维护了公 司整体利益和全体股东的合法权益。现将本人2024年度履 ...

一、基本情况 本人李洪斌，1985年7月毕业于湖南财经大学会计学专业，获学士学位；1988 年7月毕业于中国人民大学会计学专业，获硕士学位；中国注册会计师。1988年 至今任职于中山大学，从事会计专业教学，现为副教授。2021年4月至今在广州 天维信息技术股份有限公司任独立董事；2022年5月至今在深圳市盛世智能装备 股份有限公司担任独立董事；2022年5月至今在广东景兴健康护理实业股份有限 公司担任独立董事；2024年2月至今在东鹏饮料（集团）股份有限公司担任独立 董事；2018年5月至2024年5月，担任铭普光磁独立董事。 本人任职符合《上市公司独立董事管理办法》《深圳证券交易所上市公司自 律监管指引第1号——主板上市公司规范运作》等有关独立董事独立性要求，不 存在影响独立性的情况。 二、2024年度履职概况 东莞铭普光磁股份有限公司 2024 年度独立董事述职报告 各位股东及股东代表： 本人李洪斌作为东莞铭普光磁股份有限公司（以下简称"公司"或"铭普光 磁"）的第四届董事会独立董事，严格按照《中华人民共和国公司法》、《上市 公司独立董事管理办法》等法律法规、规范性文件和《公司章程》的有关规定， 勤勉尽责 ...

一、基本情况 本人殷凌虹，出生于1991年3月，中国国籍，无境外居留权，本科学历。2015 年7月至2016年3月，任职于深圳富勤达科技有限公司，担任法务专员；2016年4 月至2022年5月，任职于广东汉章律师事务所，先后担任实习律师、律师；2022 年6月至今，就职于北京中银（东莞）律师事务所，担任律师。2024年5月至今， 任公司独立董事。 本人任职符合《上市公司独立董事管理办法》《深圳证券交易所上市公司 自律监管指引第1号——主板上市公司规范运作》等有关独立董事独立性要求， 不存在影响独立性的情况。 二、2024年度履职概况 （一）出席会议情况 本人在任职期间积极参加公司召开的股东大会、董事会、董事会专门委员会 等会议，本着勤勉尽责的态度，认真审阅了会议议案及相关材料，主动参与各议 案的讨论并提出合理建议，以谨慎的态度行使表决权，维护全体股东特别是中小 股东的合法权益。本人对各次董事会审议的各项议案均投赞成票，未对董事会的 各项议案及公司其他事项提出异议。本人出席会议的情况如下： 1、出席股东大会的情况 东莞铭普光磁股份有限公司 2024 年度独立董事述职报告 本人殷凌虹于2024年5月20日就任东莞 ...

董事会 2025年4月22日 1 董事会对独立董事独立性评估的专项意见 根据《上市公司独立董事管理办法》《深圳证券交易所股票上市规则》《深圳 证券交易所上市公司自律监管指引第1号——主板上市公司规范运作》等要求， 东莞铭普光磁股份有限公司（以下简称"公司"）董事会，就公司在任独立董事 殷凌虹女士、李军印先生、缪永林先生的独立性情况进行评估并出具如下专项意 见： 经核查独立董事殷凌虹女士、李军印先生、缪永林先生的任职经历以及签署 的相关自查文件，上述人员未在公司担任除独立董事以外的任何职务，也未在公 司主要股东公司担任任何职务，与公司以及主要股东之间不存在利害关系或其他 可能妨碍其进行独立客观判断的关系，不存在影响独立董事独立性的情况。因此， 公司独立董事符合《上市公司独立董事管理办法》《深圳证券交易所上市公司自 律监管指引第1号——主板上市公司规范运作》中对独立董事独立性的相关要求。 东莞铭普光磁股份有限公司 东莞铭普光磁股份有限公司 ...

Financial Performance - The company reported a revenue of RMB 1.5 billion for the fiscal year 2024, representing a year-over-year growth of 15%[1] - The net profit for 2024 was RMB 300 million, an increase of 10% compared to the previous year[1] - The company's operating revenue for 2024 was ¥1,632,828,536.08, a decrease of 14.79% compared to ¥1,916,248,100.35 in 2023[6] - The net profit attributable to shareholders for 2024 was -¥290,558,576.43, representing a decline of 12.04% from -¥259,343,094.73 in 2023[6] - The net cash flow from operating activities was -¥45,189,841.11, a significant decrease of 230.91% compared to ¥34,521,083.51 in 2023[6] - The total operating revenue for 2024 is ¥1,632,828,536, a decrease of 14.79% compared to ¥1,916,248,100.3 in 2023[77] - The revenue from magnetic components is ¥902,923,617.39, accounting for 55.30% of total revenue, down 14.27% from the previous year[77] - The company reported a significant increase in government subsidies, amounting to ¥15,856,111.30 in 2024, compared to ¥13,411,208.80 in 2023[25] User Growth and Market Expansion - User data showed an increase in active users by 20%, reaching a total of 2 million users by the end of 2024[1] - The company plans to expand its market presence in Southeast Asia, targeting a 25% increase in market share by 2025[1] - The company plans to establish a wholly-owned subsidiary in Singapore in 2024 to expand into the Southeast Asian market[71] - The company is actively expanding its consumer market presence, particularly in the outdoor consumption sector, which is projected to reach a trillion-level market[130] Research and Development - The company has allocated RMB 100 million for R&D in new technologies, focusing on optical and magnetic innovations[1] - The company holds 406 valid patents, including 66 invention patents and 49 software copyrights, demonstrating strong R&D capabilities[62] - The number of R&D personnel increased by 48.58% from 247 in 2023 to 367 in 2024, with R&D personnel now accounting for 10.00% of the total workforce[91] - R&D investment amounted to ¥135,113,654.07 in 2024, a slight decrease of 0.82% compared to ¥136,228,505.36 in 2023, while the R&D investment as a percentage of revenue rose from 7.11% to 8.27%[91] - The company is focusing on new product development, including advanced silicon photonics technology and high-density power supply solutions, to enhance its competitive position in the market[90] Strategic Initiatives - The company is exploring strategic acquisitions to enhance its technological capabilities and market reach[1] - The company is focusing on technology innovation and advanced manufacturing, with strategic initiatives in "new energy + computing power + robotics" and "To B + To C"[69] - The company plans to focus on three strategic areas: technology innovation + advanced manufacturing, new energy + computing power + robotics, and B2B + B2C business models[127] - The company aims to leverage its technological advantages to deepen its market presence in the optical module sector amidst the AI wave[56] Operational Efficiency - The company is committed to optimizing operational strategies to improve financial health and adapt to economic fluctuations and application upgrades[68] - The company is enhancing its manufacturing capabilities through automation and lean management, ensuring product quality and customer satisfaction[65] - The company is implementing automation and smart upgrades in production to reduce reliance on labor amid rising labor costs[134] - The company is focusing on enhancing collaboration between departments to promote resource and data sharing[133] Governance and Compliance - Governance practices have been strengthened, ensuring compliance with regulatory requirements and enhancing transparency in operations[142] - The company adheres to legal regulations for information disclosure, ensuring timely and accurate communication with investors through various channels[147] - The company has established a comprehensive performance evaluation and incentive mechanism for senior management, ensuring transparency in hiring and compensation[151] Market Trends and Projections - Future guidance estimates a revenue growth of 12% for 2025, projecting total revenue of RMB 1.68 billion[1] - The company anticipates that by 2025, global edge data processing will account for 75% of total data processing, indicating a strong market trend towards edge computing[28] - The global magnetic components market is expected to reach approximately 160 billion yuan in 2024, with a year-on-year growth of around 6%, driven by strong demand in new energy, electric vehicles, 5G communication, and industrial automation[30] Financial Management - The company has implemented a budget management system with rolling forecasts every three months to enhance financial oversight[71] - The company is enhancing its foreign exchange risk management mechanisms to address potential impacts from currency fluctuations[134] - The company is committed to continuous technological and product innovation to strengthen its core competitiveness[134] Employee Management - The total number of employees at the end of the reporting period was 3,671, with 538 in the parent company and 3,133 in major subsidiaries[195] - The company implemented a performance-oriented compensation and assessment policy to enhance employee motivation and retention[197] - The company is developing systematic training programs to ensure employee skill alignment with strategic needs[133] Shareholder Relations - The company reported a positive profit available for distribution to shareholders but did not propose a cash dividend distribution plan for the reporting period[200] - The management team is actively involved in share repurchase programs to enhance shareholder value[163] - The company has established a value enhancement plan aimed at improving shareholder returns, with specific targets set for the next three years[140]

Revenue and Profitability - Revenue for Q1 2025 was ¥359,065,226.48, a decrease of 10.77% compared to ¥402,411,821.75 in the same period last year[5] - Net loss attributable to shareholders was ¥46,967,522.78, representing a 106.25% increase in loss from ¥22,772,448.28 year-on-year[5] - Basic and diluted earnings per share were both -¥0.1995, down 85.58% from -¥0.1075 in the previous year[5] - Operating profit for the current period is CNY -51,690,462.37, compared to CNY -23,574,156.24 in the previous period, indicating a worsening performance[23] - Net profit attributable to the parent company for the current period is CNY -46,967,522.78, compared to CNY -22,772,448.28 in the previous period, reflecting increased losses[23] Cash Flow - Cash flow from operating activities showed a net outflow of ¥25,374,871.46, a significant decline of 1,803.34% compared to a positive cash flow of ¥1,489,711.25 in Q1 2024[5] - The net cash flow from operating activities was -$25.37 million, a decrease from $1.49 million in the previous period, indicating a decline in operational efficiency[26] - Cash inflows from operating activities total CNY 403,313,851.77, an increase from CNY 352,328,365.42 in the previous period[25] - Cash inflow from investment activities was $70.37 million, significantly higher than $7,800 in the prior period[26] - The net cash flow from investment activities was -$70.29 million, worsening from -$27.35 million year-over-year[26] - Cash inflow from financing activities totaled $305.97 million, down from $573.58 million, representing a 46.7% decrease[26] - The net cash flow from financing activities was $129.50 million, a significant drop from $445.94 million in the previous period[26] Assets and Liabilities - Total assets at the end of Q1 2025 were ¥2,635,853,576.61, a decrease of 0.89% from ¥2,659,423,297.82 at the end of the previous year[5] - Total liabilities decreased from ¥1,568,834,362.62 to ¥1,512,678,985.92, a reduction of approximately 3.6%[19] - Total liabilities amount to CNY 1,735,739,817.03, slightly up from CNY 1,706,600,908.78 in the previous period[21] - Total equity attributable to the parent company is CNY 908,600,640.09, down from CNY 954,048,752.99 in the previous period[21] Shareholder Information - The total number of common shareholders at the end of the reporting period is 56,931[16] - The largest shareholder, Yang Xianjin, holds 32.49% of the shares, totaling 76,502,422 shares[16] - The top ten shareholders hold a significant portion of the company's equity, with the first two shareholders (Yang Xianjin and Jiao Caihong) controlling over 34% of the shares[16] - The company has no preferred shareholders as of the reporting period[18] - The company has not reported any changes in the status of its major shareholders regarding financing or securities lending activities[17] Expenses - The company reported a significant increase in sales expenses, totaling ¥29,837,236.77, which is a 94.73% rise from ¥15,322,224.39 in Q1 2024 due to increased advertising activities[12] - Research and development expenses for the current period are CNY 29,780,178.00, slightly up from CNY 29,698,350.39 in the previous period[23] Other Financial Metrics - Interest income rose by 162.86% to ¥1,310,643.77 from ¥498,610.93 in the same period last year, attributed to higher interest from time deposits[12] - The company experienced a 1,127.34% increase in credit impairment losses, amounting to ¥10,709,214.81, compared to a reversal of -¥1,042,424.17 in Q1 2024[12] - Other comprehensive income attributable to the parent company for the current period is CNY -11,029.43, compared to CNY 1,419,636.37 in the previous period[24] - The impact of exchange rate changes on cash and cash equivalents was a negative $215,550.97, contrasting with a positive impact of $797,678.29 in the prior period[26]

本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 东莞铭普光磁股份有限公司（以下简称"公司"）于 2024 年 5 月 20 日召开 了第五届董事会第一次会议和第五届监事会第一次会议,审议通过了《关于使用 部分闲置募集资金暂时补充流动资金的议案》。同意公司（含子公司）合计使用 不超过人民币 8,000 万元闲置募集资金暂时补充流动资金，用于与主营业务相关 的生产经营，使用期限自董事会审议通过之日起不超过 12 个月，到期将归还至 募集资金专户。具体内容详见公司于 2024 年 5 月 22 日在巨潮资讯网 （http://www.cninfo.com.cn）披露的《关于使用部分闲置募集资金暂时补充流 动资金的公告》。 在授权金额和期限内，公司（含子公司）实际使用 5,000 万元募集资金暂时 补充流动资金，公司对该部分资金进行了合理的安排与使用，没有影响募集资金 使用计划的正常进行，不存在改变或变相改变募集资金用途的情形。 截至 2025 年 4 月 15 日，公司已将上述用于暂时性补充流动资金的募集资金 全部归还至募集资金专用账户，该笔资金使用期限未超过 12 ...

证券代码：002902 证券简称：铭普光磁 公告编号：2025-020 证书号：第 7844408 号 发明名称：一种混合能源供电系统 专利号：ZL 2020 1 0411718.5 专利类型：发明专利 专利申请日：2020 年 05 月 15 日 专利权人：东莞铭普光磁股份有限公司 东莞铭普光磁股份有限公司 关于取得发明专利证书的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 东莞铭普光磁股份有限公司(以下简称"公司")于近日取得一项中华人民共 和国国家知识产权局颁发的发明专利证书,具体情况如下： 1 特此公告。 2 授权公告日：2025 年 04 月 01 日 本发明公开了一种混合能源供电系统。所述混合能源供电系统，包括太阳能 光伏电池方阵、交流电源、控制电路、至少一组电源输入切换装置；任一所述电 源输入切换装置包括双刀双掷继电器、双模变换器；所述控制电路与所述双刀双 掷继电器的线包连接，所述双刀双掷继电器的第一选择接触端与所述交流电源连 接，所述双刀双掷继电器的第二选择接触端与所述太阳能光伏电池方阵连接，所 述双刀双掷继电器的公共接点与所述双模变换 ...

本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 东莞铭普光磁股份有限公司(以下简称"公司"或"铭普光磁")于近日取得 2 项中华人民共和国国家知识产权局颁发的发明专利证书，具体情况如下： | 序号 | 发明名称 | | | 类型 | | 证书号 | | 专利号 | | | 专利申请日 | | | | 授权公告日 | | 专利权人 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | 一种 件加载电路 | DSP | 固 | 发明 | 第 | 7787537 | 号 | ZL 2020 1 | 2020 | | 年 | 03 | 2025 | | 年 | 03 | 铭普光磁 | | | 及方法、光 | | | 专利 | | | | 0213273.X | 月 | 24 | 日 | | 月 | 11 | 日 | | | | | 模块 | | | | | | | | | | | | | ...