证券代码：002902 证券简称：铭普光磁 公告编号：2023-120 2023 年 8 月 26 日 特此公告。 东莞铭普光磁股份有限公司 董事会 公司将根据本次发行的进展情况及时履行信息披露义务，敬请广大投资者 注意投资风险。 东莞铭普光磁股份有限公司 关于向特定对象发行 A 股股票会后事项相关文件披露的 提示性公告 东莞铭普光磁股份有限公司（以下简称"公司"）向特定对象发行 A 股股票 申请于 2023 年 6 月 8 日获得深圳证券交易所上市审核中心审核通过，并于 2023 年 7 月 7 日获得中国证券监督管理委员会同意注册的批复。 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。 鉴于公司 2023 年半年度业绩较上年同期有所下滑，根据中国证券监督管理 委员会《监管规则适用指引——发行类第 7 号》等规定，公司会同相关中介机 构对募集说明书（注册稿）、发行保荐书进行了同步更新。具体内容详见公司 同日在巨潮资讯网（http://www.cninfo.com.cn）披露的相关公告。 ...

Financial Performance - Net profit declined significantly in the first half of the year due to brand image upgrades and strategic transformation from To B to "To B + To C" business, increased expenses, and the absence of investment income from the previous year [3] - The company incurred approximately 7.96 million yuan in costs related to the equity incentive plan, impacting net profit [3] Market Trends and Product Development - The demand for high-speed optical modules is driven by the era of supercomputing, such as ChatGPT, with the next-generation transceiver market projected to grow from $850 million in 2023 to $15.9 billion by 2028 [3] - The company is actively developing 800G high-speed optical modules to align with industry trends and customer needs [3] Overseas Expansion - The company is expanding its overseas manufacturing base in Vietnam, with full decoration expected to be completed in the second half of the year and mass production targeted by year-end [3] - A wholly-owned subsidiary was established in Malaysia in June to enhance production and supply capabilities [3] Technological Innovation - As of June, the company and its subsidiaries hold 371 valid patents, including 53 invention patents, 46 software copyrights, and 110 registered trademarks [4] - The company has participated in drafting and revising over 60 national, industry, and group standards, with 30 already implemented [4] Customer Resources - The company serves a diverse client base in 5G, network data communication, industrial internet, smart home, and new energy sectors, including communication equipment manufacturers, network operators, and automotive electronics manufacturers [4] - The company's strong customer relationships and industry expertise enable it to stay ahead of technological advancements and meet evolving customer demands [4]

证券代码：002902 证券简称：铭普光磁 公告编号：2023-119 东莞铭普光磁股份有限公司 关于控股股东减持计划实施完毕的公告 公司控股股东杨先进先生保证向本公司提供的信息内容真实、准确、完整， 没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 东莞铭普光磁股份有限公司（以下简称"公司"）于 2023 年 3 月 22 日披露 了《关于股东减持计划预披露的公告》（公告编号：2023-030）（以下简称"减 持计划"），公司控股股东杨先进先生计划自减持计划预披露公告之日起 3 个交 易日之后的 6 个月内以大宗交易方式减持本公司股份数不超过 4,224,400 股 （若此期间公司有送股、资本公积金转增股本等股份变动事项，应对该数量进 行相应调整），即不超过公司总股本的 2%。 近日，公司收到控股股东杨先进先生出具的《关于股份减持计划实施完毕 的告知函》，获悉控股股东杨先进先生本次减持计划已经实施完毕。根据《上市 公司股东、董监高减持股份的若干规定》《深圳证券交易所上市公司股东及董事、 监事、高级管理人员减持股份实施细则》等相关规定，现将控股股东杨先进 ...

Financial Performance - The company's revenue for the first half of 2023 was CNY 1,117,459,476.76, representing a 0.67% increase compared to CNY 1,110,056,888.75 in the same period last year[24]. - Net profit attributable to shareholders decreased by 78.50% to CNY 9,031,825.46 from CNY 42,014,478.99 in the previous year[24]. - The net profit after deducting non-recurring gains and losses fell by 81.10% to CNY 4,224,142.23 from CNY 22,346,649.28 year-on-year[24]. - Basic earnings per share dropped by 78.66% to CNY 0.0427 from CNY 0.2001 in the same period last year[24]. - The company's operating revenue for the reporting period was CNY 1,117,459,476.76, representing a year-on-year increase of 0.67%[57]. - The company's gross profit margin for the reporting period was impacted by a decrease in operating costs, which fell by 1.81% to CNY 946,141,978.47[57]. - Investment income accounted for 11.07% of total profit, primarily from equity investments in associated companies[62]. Cash Flow and Assets - The net cash flow from operating activities increased significantly by 314.27% to CNY 171,988,928.66, compared to a negative cash flow of CNY -80,267,157.86 in the previous year[24]. - Total assets at the end of the reporting period were CNY 2,851,595,418.29, a decrease of 1.39% from CNY 2,891,689,810.75 at the end of the previous year[24]. - The net assets attributable to shareholders increased by 1.30% to CNY 1,092,423,458.93 from CNY 1,078,369,911.23 at the end of the previous year[24]. - The company's cash and cash equivalents increased to 271,237,533, representing an 8.04% increase from the previous year[63]. - Total inventory decreased by 2.34% to 503,667,072.20, indicating improved inventory management[63]. Market and Industry Trends - The magnetic components industry is projected to grow significantly, with mobile communication accounting for approximately 35% of the total inductance market value[34]. - The global market for photovoltaic storage inverters is expected to reach 11.4 billion by 2025, with a CAGR of 18.5% from 2020 to 2025[34]. - By 2026, China's new energy vehicle production and sales are expected to reach 15 million and 12.5 million units, respectively, reflecting a growth of 96.9% and 93.4% year-on-year in 2022[35]. - The number of 5G base stations in China reached 2.844 million, accounting for 25.3% of total mobile base stations as of May 2023[38]. - The demand for high-speed optical modules is expected to rise significantly, with the next-generation transceiver market projected to grow from $850 million in 2023 to $15.9 billion by 2028[38]. Strategic Focus and Development - The company is focused on enhancing its product development and market expansion strategies to improve future performance[4]. - The company is actively expanding its market presence in the fields of network communication, new energy vehicles, and industrial power supplies[36]. - The company is focusing on the development of new materials and technologies for magnetic components to enhance efficiency and reliability[36]. - The company is committed to technology-driven development, focusing on high-performance, cost-effective solutions to strengthen its competitive edge in the digital and renewable energy sectors[42]. - The company is developing various new products, including 100G optical modules and outdoor portable energy products, to meet the growing demand for high bandwidth and low latency applications[44]. Research and Development - The company's R&D investment increased by 26.75% to CNY 63,488,399.52 compared to the previous year[57]. - The company reported a significant increase in new product project development for existing photovoltaic energy customers, indicating strong market demand and growth potential[46]. - Research and development expenses increased by 12%, totaling 60 million CNY, to enhance product innovation[87]. Risk Management - The management highlighted potential risks and uncertainties in achieving future performance targets due to macroeconomic and market conditions[4]. - The company faces risks from domestic and international market fluctuations, which could adversely affect product demand and overall performance[105]. - Raw material price volatility poses a significant risk, as direct material costs constitute a large portion of the company's main business expenses[106]. - The company has established a comprehensive risk management system for foreign exchange derivatives, including strict operational procedures and regular monitoring of market prices[74]. Corporate Governance and Shareholder Matters - The company plans not to distribute cash dividends or issue bonus shares for this period[5]. - The company approved the repurchase and cancellation of 300,000 unvested restricted shares as part of its stock incentive plan[115]. - The company completed the registration of the 2023 Restricted Stock Incentive Plan on April 25, 2023[119]. - The shareholding structure remains stable, with 100% of shares being accounted for in the report[183]. - The company has not experienced any changes in its controlling shareholder during the reporting period[196]. Social Responsibility and Environmental Initiatives - The company has implemented various environmental measures, including a photovoltaic system with a capacity of 114KW, generating an average of 110MWh annually, reducing carbon emissions by approximately 110 tons per year[124]. - The company is committed to ESG practices, focusing on employee care and social responsibility initiatives[125]. - The company plans to continue its commitment to social responsibility, enhancing its core competitiveness and contributing to high-quality economic development in China[131]. Legal and Compliance Matters - The semi-annual financial report has not been audited[136]. - The company did not experience any bankruptcy reorganization during the reporting period[137]. - There were no significant litigation or arbitration matters during the reporting period[138]. - The company has ongoing litigation involving claims of approximately 200.89 million yuan and 455.29 million yuan against Shenzhen Shuangying Weiye Technology Co., Ltd.[139]. - The company has no penalties or rectification measures applicable during the reporting period[141].

Financial Performance - The company's operating revenue for the first half of 2023 was approximately ¥1.12 billion, representing a 0.67% increase compared to the same period last year[23]. - The net profit attributable to shareholders decreased by 78.50% to approximately ¥9.03 million, down from ¥42.01 million in the previous year[23]. - The net profit after deducting non-recurring gains and losses fell by 81.10% to approximately ¥4.22 million, compared to ¥22.35 million in the same period last year[23]. - The net cash flow from operating activities increased significantly by 314.27% to approximately ¥171.99 million, compared to a negative cash flow of ¥80.27 million in the previous year[23]. - The total assets at the end of the reporting period were approximately ¥2.85 billion, a decrease of 3.50% from the previous year[23]. - The net assets attributable to shareholders increased by 3.77% to approximately ¥1.09 billion, compared to ¥1.05 billion at the end of the previous year[23]. - The basic and diluted earnings per share both decreased by 78.66% to ¥0.0427, down from ¥0.2001 in the same period last year[23]. - The weighted average return on net assets was 0.39%, a decrease of 3.69% compared to 4.08% in the previous year[23]. - The gross profit margin for the reporting period was approximately 15.32%, with operating costs decreasing by 1.81% to CNY 946,141,978.47[56]. - The gross profit margin improved to 15.33%, reflecting a year-on-year increase of 2.13%[58]. Market and Industry Insights - The magnetic components industry, a key market for the company, accounts for approximately 35% of the total inductance output value, driven by the growth of 5G and IoT applications[33]. - The global market for magnetic components in photovoltaic storage inverters is projected to reach 11.4 billion by 2025, with a CAGR of 18.5% from 2020 to 2025[34]. - The company anticipates that by 2026, the cumulative scale of new energy storage in China will reach 79.5GW, highlighting significant growth potential in this sector[34]. - The global power supply market reached a sales volume of 46.868 billion USD in 2022, projected to grow to 70.797 billion USD by 2029, with a CAGR of 6.02% from 2023 to 2029[39]. - In 2022, the Chinese power supply market size was 20.210 billion USD, accounting for approximately 43.12% of the global market, expected to reach 35.137 billion USD by 2029, increasing its global share to 49.63%[39]. Strategic Initiatives and Developments - The company is focusing on the development of new materials and technologies for magnetic components to enhance efficiency, power density, and reliability[35]. - The company is actively pursuing digital transformation strategies to enhance operational efficiency and competitive advantage in the evolving digital economy[31]. - The company is focusing on the development of energy storage magnetic components, with small batch shipments already made, aiming to enhance its position in the photovoltaic energy storage sector[46]. - The company is developing 800G optical modules to meet the demands of AI applications, with batch shipment capabilities expected to enhance its technological standing[46]. - The company is committed to a technology-first strategy, focusing on high-performance and cost-effective solutions to build a robust customer base and enhance its competitive edge[41]. - The company is actively expanding its customer base in the photovoltaic new energy sector, with a significant increase in new product project developments from existing clients[45]. - The company has established a wholly-owned subsidiary in Malaysia to strengthen its overseas production capabilities and improve supply capacity[47]. - The company plans to complete the renovation of its overseas manufacturing base in Vietnam by the end of this year, aiming for mass production[47]. Risk Management and Compliance - The management highlighted potential risks and uncertainties that may affect future performance, emphasizing the need for investors to remain cautious[3]. - The company has established a comprehensive risk management system for foreign exchange derivatives, focusing on locking in costs and avoiding speculative trading[73]. - The company is closely monitoring foreign exchange rate fluctuations and has implemented risk management measures to address potential impacts on profitability[105]. - The company did not engage in speculative derivative investments during the reporting period, maintaining a focus on hedging strategies[74]. - The company has not utilized any raised funds during the reporting period, indicating a conservative financial strategy[75]. Corporate Social Responsibility and Employee Engagement - The company has implemented various environmental measures, including a photovoltaic system with a capacity of 114KW, generating an average annual output of 110MWh, reducing carbon emissions by approximately 110 tons per year[121]. - The company has established the "Mingpu Love Fund," providing 48,400 RMB in assistance to employees in need during the first half of 2023[124]. - In February 2023, the company conducted a charity activity, donating 366 knitted garments, 234 thick coats, 350 pairs of pants, and over 120 pairs of shoes to impoverished herders[126]. - The company organized various employee engagement activities, including monthly birthday celebrations and weekly interest group activities[123]. - The company is committed to ESG practices, focusing on employee care and social responsibility, contributing to high-quality economic development in China[128]. Shareholder and Equity Information - The company did not distribute cash dividends or bonus shares for the first half of 2023[111]. - The total share capital of Dongguan Mingpu Optoelectronics Co., Ltd. is 211,520,000 shares after the completion of the 2023 restricted stock incentive plan[181]. - The company repurchased and canceled 300,000 shares of restricted stock from the 2022 stock option and restricted stock incentive plan, reducing the total share capital from 211,520,000 to 211,220,000 shares[180]. - Major shareholder Yang Xianjin holds 38.14% of the shares, totaling 80,678,138 shares[189]. - The company reported a decrease of 731,000 shares in restricted shares for former executive Chen Qinggang, with 2,194 shares remaining[186]. Legal and Regulatory Matters - The semi-annual financial report was not audited[200]. - The company did not experience any bankruptcy reorganization during the reporting period[134]. - There were no significant litigation or arbitration matters during the reporting period[135]. - The company is involved in multiple lawsuits, with amounts including 583,018.4 yuan and 543.23 yuan pending resolution[137]. - The report indicates that the company is maintaining compliance with regulatory requirements regarding related party transactions[139].

证券代码：002902 证券简称：铭普光磁 公告编号：2023-114 东莞铭普光磁股份有限公司 关于开展外汇衍生品交易业务的公告 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 2023 年 8 月 16 日召开 的第四届董事会第二十九次会议审议通过了《关于开展外汇衍生品交易业务的议 案》，为有效管理公司及子公司外币资产、负债及现金流的汇率风险，同意公司 及子公司与银行等金融机构开展总额度不超过 2,500 万美元的外汇衍生品交易 业务。根据《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》、《公司章程》等的规定，该事项无需 提交股东大会审议批准。具体情况如下： 一、投资情况概述 1、投资目的：公司及子公司进出口业务会涉及到外币结算，主要以美元等 外币结算为主。受国际政治、经济等不确定因素影响，外汇市场波动较为频繁， 汇兑损益将对公司的经营业绩造成一定影响，为有效规避外汇市场风险，防范汇 率大幅波动对公司造成不利影响，公司及子公司拟开展外汇衍生品交易业务， ...

证券代码：002902 证券简称：铭普光磁 公告编号：2023-111 东莞铭普光磁股份有限公司 5、本次董事会会议的召集、召开和表决程序符合有关法律、行政法规、部 门规章、规范性文件和公司章程的规定，合法有效。 二、董事会会议审议情况 1、审议《关于 2023 年半年度报告全文及其摘要的议案》；同意 7 票，反对 0 票，弃权 0 票，该议案获得通过。 具体内容详见同日刊登在公司指定信息披露媒体《证券时报》、《中国证券报》、 《上海证券报》、《证券日报》及巨潮资讯网（http://www.cninfo.com.cn）的《2023 年半年度报告摘要》和同日刊登在巨潮资讯网（http://www.cninfo.com.cn）的 《2023 年半年度报告全文》。 第四届董事会第二十九次会议决议公告 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。 一、董事会会议召开情况 1、本次董事会会议由董事长杨先进先生召集，会议通知于 2023 年 8 月 5 日以邮件、微信等方式发出。 2、本次董事会会议于 2023 年 8 月 16 日召开，以现场及通讯表决方式进行 表决。 ...

东莞铭普光磁股份有限公司独立董事 关于第四届董事会第二十九次会议相关事项的独立意见 根据《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》《上市公司独立董事规则》等法律法规和 规范性文件及《东莞铭普光磁股份有限公司章程》（以下简称"《公司章程》"）的 有关规定，作为东莞铭普光磁股份有限公司（以下简称"公司"）独立董事，我 们对公司第四届董事会第二十九次会议相关事项进行了认真审阅与核查，基于独 立判断立场，发表独立意见如下： 一、关于公司控股股东及其他关联方占用公司资金及公司对外担保情况的 独立意见 根据《上市公司监管指引第 8 号——上市公司资金往来、对外担保的监管要 求》的规定，我们对 2023 年半年度公司控股股东及其他关联方占用公司资金、 公司对外担保情况进行了核查和监督，现将有关情况说明如下： 1、报告期内，公司不存在控股股东及其他关联方违规占用上市公司资金的 情况。 2、报告期内，公司对全资及控股子公司实际发生担保金额为 7,105.28 万元， 公司累计对全资及控股子公司担保金额为 18,266.36 万元。被担保对象为公司的 全资及控股子公司， ...

证券代码：002902 证券简称：铭普光磁 公告编号：2023-112 东莞铭普光磁股份有限公司 第四届监事会第二十七次会议决议公告 本公司及监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。 一、监事会会议召开情况 1、本次监事会会议由监事会主席叶子红先生召集，会议通知于 2023 年 8 月 5 日以邮件、微信等方式发出。 2、本次监事会会议于 2023 年 8 月 16 日召开，以现场表决方式进行表决。 3、本次监事会会议应出席监事 3 人，实际出席 3 人。 4、本次监事会会议由监事会主席叶子红先生主持。 5、本次监事会会议的召集、召开和表决程序符合有关法律、行政法规、部 门规章、规范性文件和公司章程的规定，合法有效。 二、监事会会议审议情况 1、审议《关于公司 2023 年半年度报告全文及其摘要的议案》；同意 3 票， 反对 0 票，弃权 0 票，议案获得通过。 公司 2023 年半年度报告的程序符合法律、行政法规和中国证监会的相关规 定，报告内容真实、准确、完整地反映了公司的实际情况，不存在任何虚假记载、 误导性陈述或重大遗漏。 2、审议《关于公司控股股东及其 ...

| 非经营性资金 | | | 上市公司核算 | 年期初占用资金 2023 | 年半年度占用 2023 | 2023 年半年 度占用资金 | 年半年度偿还 2023 | 年半年度期 2023 | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 资金占用方名称 | 占用方与上市公司的关联关系 | | | 累计发生金额（不 | | | | 占用形成原因 | 占用性质 | | 占用 | | | 的会计科目 | 余额 | 含利息） | 的利息（如 | 累计发生金额 | 末占用资金余额 | | | | | | | | | | 有） | | | | | | 现大股东及其 | - | - | - | - | - | - | - | - | - | - | | 附属企业 | | | | | | | | | | | | 小计 | - | - | - | - | - | - | - | - | - | - | | 前大股东及其 | - | - | - | - | - | - | - | - | - | - | | 附属企业 | ...