证券代码:002902 证券简称:铭普光磁 公告编号:2023-124 东莞铭普光磁股份有限公司 关于参加 2023 年广东辖区上市公司投资者 网上集体接待日活动的公告 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。 为进一步加强与投资者的互动交流,东莞铭普光磁股份有限公司(以下简称 "公司")将参加由广东证监局、广东上市公司协会联合举办的"2023 年广东 辖区上市公司投资者网上集体接待日活动",现将相关事项公告如下: 本次投资者网上集体接待日活动将采用网络远程的方式举行,投资者可登录 "全景路演"网站(https://rs.p5w.net)参与本次互动交流,活动时间为 2023 年 9 月 19 日(周二)15:45-17:00。 届时公司董事长杨先进先生、董事兼总经理李竞舟先生、副总经理兼财务总 监杨勋文先生、董事会秘书王妮娜女士将在线与投资者进行沟通与交流,欢迎广 大投资者踊跃参与。 特此公告。 东莞铭普光磁股份有限公司 董事会 2023 年 9 月 14 日 ...

证券代码：002902 证券简称：铭普光磁 公告编号：2023-123 东莞铭普光磁股份有限公司 关于提供担保的进展公告 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、担保情况概述 东莞铭普光磁股份有限公司（以下简称"公司"）于 2023 年 4 月 14 日召开 的第四届董事会第二十三次会议、第四届监事会第二十二次会议及 2023 年 5 月 12 日召开的 2022 年年度股东大会，审议通过了《关于 2023 年度担保额度预计 的议案》，为保证子公司的业务顺利开展，同意公司在 2023 年度为子公司向金 融机构申请授信、贷款、融资租赁等业务时提供累计不超过 10 亿元人民币的担 保额度。担保方式包括但不限于一般保证、连带责任保证等方式。担保审议额度 有效期为公司 2022 年年度股东大会审议通过之日起，至 2023 年年度股东大会召 开之日止。详细情况见 2023 年 4 月 18 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://ww ...

证券代码：002902 证券简称：铭普光磁 公告编号：2023-122 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。 重要内容提示： 一、股票交易异常波动的情况介绍 公司股票交易价格连续 2 个交易日（2023 年 9 月 11 日、2023 年 9 月 12 日） 1 东莞铭普光磁股份有限公司（以下简称"公司"）（证券简称：铭普光 磁；证券代码：002902）股票交易价格连续 2 个交易日（2023 年 9 月 11 日、2023 年 9 月 12 日）收盘价格涨幅偏离值累计超过 20%，根据深圳 证券交易所（以下简称"深交所"）的有关规定，属于股票交易异常波 动的情况。 经公司自查并向控股股东及实际控制人核实，截至本公告披露日，不存 在关于公司的应披露而未披露的重大事项。 截至 2023 年 9 月 12 日，公司收盘价为 27.38 元/股，根据中证指数有 限公司发布的公司最新滚动市盈率为 146.67 倍，公司所处的计算机、 通信和其他电子设备制造业行业最近一个月平均滚动市盈率为 33.62 倍。 公司市盈率高于行业市盈率水平。 公司目前在股价走势及 ...

证券代码：002902 证券简称：铭普光磁 公告编号：2023-121 东莞铭普光磁股份有限公司 关于认购基金份额的进展公告 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、对外投资概述 东莞铭普光磁股份有限公司（以下简称"公司"）以自有资金 1,000 万元认 购青岛玉颉股权投资合伙企业（有限合伙）（以下简称"青岛玉颉"）的基金份 额，青岛玉颉预计总规模人民币 20,000 万元。具体内容详见公司于 2023 年 6 月 21 日在巨潮资讯网（http://www.cninfo.com.cn）披露的《关于认购基金份额的 公告》。 二、对外投资进展情况 近日，公司收到基金管理人通知，青岛玉颉已将注册地址迁至浙江省金华市， 并更名为"金华市玉颉创业投资基金合伙企业（有限合伙）"（以下简称"金华 玉颉"），注册地址变更为：浙江省金华市婺城区丹溪路 1388 号财富大厦 17 楼 1722 室。具体工商登记基本信息如下： 统一社会信用代码：91370282MA94MNX0XW 企业名称：金华市玉颉创业投资基金合伙企业（有限合伙） 住所（经营场所）：浙江省金华市婺 ...

（中国（上海）自由贸易试验区商城路 618 号） 国泰君安证券股份有限公司 关于 东莞铭普光磁股份有限公司 向特定对象发行 A 股股票 之 发行保荐书 二〇二三年八月 国泰君安证券股份有限公司 关于东莞铭普光磁股份有限公司 向特定对象发行 A 股股票之发行保荐书 国泰君安证券股份有限公司（以下简称"国泰君安"或"保荐人"）接受东 莞铭普光磁股份有限公司（以下简称"铭普光磁"、"公司"、"发行人"）的 委托，担任铭普光磁本次向特定对象发行 A 股股票（以下简称"本项目"）的保 荐人，杨可意、陈李彬作为具体负责推荐的保荐代表人。 保荐人及指定的保荐代表人根据《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》"）和《上市公 司证券发行注册管理办法》（以下简称"《注册管理办法》"）等法律、法规和 中国证券监督管理委员会（以下简称"中国证监会"）、深圳证券交易所（以下 简称"深交所"）有关规定，诚实守信，勤勉尽责，严格按照依法制订的业务规 则、行业执业规范和道德准则出具发行保荐书，并保证所出具文件的真实性、准 确性和完整性。 本发行保荐书中如无特别说明，相关用语具有与《东 ...

股票简称：铭普光磁 股票代码：002902 东莞铭普光磁股份有限公司 Dongguan Mentech Optical & Magnetic Co., Ltd. （广东省东莞市石排镇东园大道石排段 157 号 1 号楼） 向特定对象发行 A 股股票 募集说明书 （注册稿） 保荐人（主承销商） （中国（上海）自由贸易试验区商城路 618 号） 二〇二三年八月 东莞铭普光磁股份有限公司 向特定对象发行 A 股股票募集说明书 声 明 本公司及全体董事、监事、高级管理人员承诺募集说明书及其他信息披露 资料不存在任何虚假记载、误导性陈述或重大遗漏，并对其真实性、准确性及 完整性承担相应的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人保证募集说明书中财 务会计资料真实、完整。 中国证监会、深圳证券交易所本次发行所作的任何决定或意见，均不表明 其对申请文件及所披露信息的真实性、准确性、完整性作出保证，也不表明其 对发行人的盈利能力、投资价值或者对投资者的收益作出实质性判断或保证。 任何与之相反的声明均属虚假不实陈述。 根据《证券法》的规定，证券依法发行后，发行人经营与收益的变化，由 发行人自行负责。投资者自主判 ...

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].