2023 年年度股东大会会议资料 证券代码：688286 证券简称：敏芯股份 苏州敏芯微电子技术股份有限公司 2023 年年度股东大会 会议资料 二〇二四年五月 - 1 - 2023 年年度股东大会会议资料 苏州敏芯微电子技术股份有限公司 2023 年年度股东大会会议资料 目录 | 2023 | 年年度股东大会会议须知 3 | | --- | --- | | 2023 | 年年度股东大会会议议程 5 | | 2023 | 年年度股东大会会议议案 7 | | 议案一：《关于<公司 | 2023 年年度报告及其摘要>的议案》 7 | | 议案二：《关于<公司 | 年度董事会工作报告>的议案》 8 2023 | | 议案三：《关于<公司 | 2023 年度监事会工作报告>的议案》 18 | | 议案四：《关于<公司 | 2023 年度利润分配方案>的议案》 24 | | 议案五：《关于<公司 | 年度财务决算报告>的议案》 25 2023 | | 议案六：《关于<公司 | 2023 年度独立董事述职报告>的议案》 31 | | 议案七：《关于<公司 | 2024 年度董事薪酬方案>的议案》 32 | | 议案八：《 ...

证券代码：688286 证券简称：敏芯股份 公告编号：2024-025 苏州敏芯微电子技术股份有限公司 关于参加2023 年度芯片设计专场集体业绩说明会的公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 投资者可于 2024 年 5 月 10 日（星期五）16:00 前登录上证路演中心网站 首页点击"提问预征集"栏目或通过公司邮箱 ir@memsensing.com 进行提问。公司 将在说明会上对投资者普遍关注的问题进行回答。 苏州敏芯微电子技术股份有限公司（以下简称"公司"）已于 2024 年 4 月 26 日发布公司 2023 年年度报告、于 2024 年 4 月 30 日发布公司 2024 年第一季度报告， 为便于广大投资者更全面深入地了解公司 2023 年度及 2024 年第一季度经营成果、 财务状况、发展理念，公司将参加由上海证券交易所举办的 2023 年度科创板芯片 设计专场集体业绩说明会，就投资者关心的问题进行交流。 一、 说明会类型 本次业绩说明会以网络互动形式召开，公司将针对 2023 ...

重要内容提示： 大股东持股的基本情况 苏州敏芯微电子技术股份有限公司 股东减持股份计划公告 本公司董事会、全体董事及相关股东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、准确性和完整性依法承担法律 责任。 证券代码：688286 证券简称：敏芯股份 公告编号：2024-027 本次减持计划实施前，苏州敏芯微电子技术股份有限公司（以下简称"公 司"）股东上海华芯创业投资企业（以下简称"华芯创投"）持有公司股份 4,319,349 股，占公司总股本比例为 7.7286%。上述股份全部为公司首次公开发行 前取得的股份，并已于 2021 年 8 月 10 日解除限售并上市流通。 减持计划的主要内容 因股东自身资金需求，华芯创投拟通过大宗交易方式减持公司股份数量不超 过 838,000 股，即不超过公司总股本的 1.4994%。自本公告披露之日起 15 个交易 日后的 3 个月内进行。 上述股份的减持价格均根据市场价格确定，若减持期间公司发生派息、送股、 资本公积金转增股本、配股等除权除息事项，减持股份数量将进行相应调整。 一、减持主体的基本情况 | 股东名称 | 股东身份 | 持股数 ...

证券代码：688286 证券简称：敏芯股份 公告编号：2024-026 苏州敏芯微电子技术股份有限公司 关于以集中竞价交易方式回购公司股份的进展公告 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、准确性和完整性依法承担法律责任。 重要内容提示： 截至 2024 年 4 月 30 日，苏州敏芯微电子技术股份有限公司（以下简称 "公司"）通过上海证券交易所交易系统以集中竞价交易方式累计回购公司股份 368,991 股，占公司总股本 55,887,596 股的比例为 0.6602%，回购成交的最高价 为 44.96 元/股，最低价为 29.92 元/股，支付的资金总额为人民币 13,793,300.92 元（不含印花税、交易佣金等交易费用）。 一、回购股份的基本情况 2024 年 2 月 6 日，公司召开第三届董事会第二十九次会议，审议通过了《关 于以集中竞价交易方式回购公司股份方案的议案》。同意公司以自有资金通过上 海证券交易所交易系统以集中竞价交易方式回购公司已发行的部分人民币普通 股股票。回购的股份将在未来适宜时机全部用于员工持股计划或股权激励，回购 价 ...

Investment Rating - The report maintains a "Recommended" rating for the company [3][5]. Core Views - The company achieved a revenue of 373 million yuan in 2023, representing a year-on-year growth of 27.3%, but reported a net loss attributable to shareholders of 102 million yuan [3]. - In Q1 2024, the company generated revenue of 88 million yuan, a year-on-year increase of 34.4%, with a net loss of 14 million yuan [3]. - The revenue in Q4 2023 was 114 million yuan, showing a year-on-year growth of 52.2% and a quarter-on-quarter increase of 10.7%, with a net loss of 20 million yuan, indicating a narrowing of losses [3]. - The MEMS acoustic sensors generated revenue of 256 million yuan in 2023, up 10.4% year-on-year, while MEMS pressure sensors and MEMS inertial sensors saw revenues of 84.43 million yuan and 24.22 million yuan, respectively, with growth rates of 107.22% and 43.77% [3]. - The company has been launching new products and expanding into new markets, including the promotion of MEMS differential pressure sensors in electronic vaporizer products and waterproof barometers for wearable devices [3]. - R&D investment reached 77.91 million yuan in 2023, accounting for 21% of revenue, with a total of 93 domestic and international invention patents held [3]. Financial Forecasts - The projected revenues for 2024, 2025, and 2026 are 504 million yuan, 671 million yuan, and 911 million yuan, respectively, with growth rates of 35.3%, 33.0%, and 35.9% [4]. - The net profit attributable to shareholders is expected to improve from a loss of 24 million yuan in 2024 to a profit of 55 million yuan in 2025 and 104 million yuan in 2026 [4]. - The company’s PS ratios for 2024, 2025, and 2026 are projected to be 4.2, 3.1, and 2.3, respectively [4].

2024 年第一季度报告 证券代码：688286 证券简称：敏芯股份 重要内容提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整，不 存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 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、准确性和完整性依法承担法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务信 息的真实、准确、完整。 苏州敏芯微电子技术股份有限公司 2024 年第一季度报告 □是 √否 一、 主要财务数据 (一) 主要会计数据和财务指标 单位：元 币种：人民币 | 项目 | 本报告期 | 本报告期比上年同期增 | | | --- | --- | --- | --- | | | | 减变动幅度(%) | | | 营业收入 | 88,183,289.62 | | 34.44 | | 归属于上市公司股东的净利润 | -14,446,483.54 | | 不适用 | | 归属于上市公司股东的扣除非 | -16,309,932.00 | | 不适用 | | 经常性 ...

苏州敏芯微电子技术股份有限公司 会计师事务所选聘制度 第一章 总 则 第一条 为进一步规范苏州敏芯微电子技术股份有限公司（ 以下简称（ 公司"）选 聘（ 含续聘、改聘，下同）会计师事务所的行为，切实维护股东利益，提高审计 工作和财务信息质量，根据（ 中华人民共和国公司法》、（ 中华人民共和国证券法》、 上海证券交易所科创板股票上市规则》、（ 国有企业、上市公司选聘会计师事务 所管理办法》等有关法律法规和规范性文件以及（ 苏州敏芯微电子技术股份有限 公司章程》 以下简称 公司章程"）的规定，结合公司实际情况，制定本制度。 第二条 本制度所称选聘会计师事务所，是指公司根据相关法律法规要求，聘任 会计师事务所对财务会计报告发表审计意见、出具审计报告的行为。公司聘任会 计师事务所从事除财务会计报告审计之外的其他法定审计业务的，可参照本制度 执行。 第三条 公司选聘会计师事务所，应当经董事会审计委员会 以下简称 审计委 员会"）审议同意后，提交董事会审议，并由股东大会审议决定。公司不得在股 东大会审议前聘请会计师事务所开展审计业务。 第四条 公司控股股东不得向公司指定会计师事务所，不得干预审计委员会、董 事会及股东大会 ...

Financial Performance - The net profit attributable to ordinary shareholders for 2023 was -101,846,686.52 RMB, indicating a loss for the year [6]. - The company reported a year-end distributable profit of -21,289,799.42 RMB, which does not meet the conditions for profit distribution [6]. - The board has proposed no cash dividends, stock bonuses, or capital reserve transfers for 2023 due to negative retained earnings [6]. - The company's operating revenue for 2023 reached approximately ¥372.66 million, representing a 27.34% increase compared to ¥292.65 million in 2022 [23]. - The net profit attributable to shareholders of the listed company was a loss of approximately ¥101.85 million, compared to a loss of ¥55.03 million in 2022, indicating a significant decline [23]. - The basic and diluted earnings per share for 2023 were both -¥1.90, a decrease from -¥1.04 in 2022 [25]. - The net cash flow from operating activities improved, with a net outflow of approximately ¥9.59 million, a reduction of ¥21.69 million compared to the previous year [24]. - The company's total assets increased by 4.97% to approximately ¥1.23 billion, up from ¥1.17 billion in 2022 [24]. - The comprehensive gross profit margin for 2023 was 16.81%, reflecting a decline due to intensified market competition and price reductions [136]. - The inventory balance as of December 2023 was 199.54 million yuan, with a provision for inventory depreciation of 25.84 million yuan, accounting for 12.95% of the inventory balance [137]. Research and Development - The company invested 77.91 million yuan in R&D, accounting for 20.91% of its total revenue, with 187 R&D personnel representing 34.76% of the total workforce [42]. - The company has established ten core technologies, including micro microphone chip design and high-performance digital silicon microphones, aimed at reducing costs while maintaining product performance [75]. - The company is focusing on the development of new technologies, including a micro inertial sensor module, with various series already in the sampling phase [114]. - The company has initiated a project for a differential digital microphone, with performance standards met and shipments expected to start in 2024 [115]. - The company is working on the development of low-power digital MEMS microphones to meet the demands of smartphone and automotive markets [98]. - The company has successfully developed a high signal-to-noise ratio microphone with a signal-to-noise ratio of 68dB, with plans to achieve 70dB in future samples [111]. - The company has made progress in the development of MEMS inertial sensors, with a total investment of ¥2,706.07 million and plans for mass production in 2024 [111]. Market Expansion and Strategy - The company is actively expanding its market presence, particularly in the fields of IoT and AI, which are expected to drive future growth [14]. - The company aims to enhance its market share through aggressive inventory reduction strategies amid industry-wide inventory challenges [38]. - The company is focusing on market expansion in the TWS true wireless headset market, leveraging its MEMS technology for miniaturized speakers [101]. - The company is expanding its product offerings in the smart city and IoT sectors, with initial small batch production already underway [114]. - The company aims to enhance its market position by upgrading existing product lines and expanding into emerging application areas, including automotive and industrial markets [188]. - The company is actively collaborating with downstream application enterprises to develop sensors for humanoid robots, including various pressure and inertial modules [188]. Risks and Challenges - The company has detailed various operational risks and corresponding countermeasures in the report [4]. - The report includes a forward-looking statement risk declaration, indicating potential uncertainties in future plans [8]. - The company emphasizes the importance of investor awareness regarding investment risks associated with forward-looking statements [8]. - Risks include potential performance declines due to geopolitical tensions and a sluggish consumer electronics market, impacting product pricing and sales volume [126]. - The company faces challenges in new product development due to long R&D cycles and market competition, which may affect the realization of R&D investments [128]. - Talent acquisition is critical, as the MEMS industry requires high-level interdisciplinary knowledge, and a shortage of skilled professionals could hinder the company's growth [129]. - The company is exposed to macroeconomic risks, including potential impacts from trade tensions that could affect semiconductor supply and demand [140]. Corporate Governance and Compliance - The audit report issued by Tianjian Accounting Firm confirmed the financial statements as true, accurate, and complete [5]. - The company has not engaged in any non-operating fund occupation by controlling shareholders or related parties [9]. - There are no violations of decision-making procedures regarding external guarantees [11]. - The company has not disclosed any special arrangements for corporate governance [9]. - The company is committed to maintaining high standards of information disclosure, with reports available on major financial news platforms [19]. - The company has a dedicated team for investor relations, ensuring effective communication with stakeholders [17]. - The company held 1 annual and 3 temporary shareholder meetings during the reporting period, ensuring compliance with legal requirements [198]. - The board of directors consists of 7 members, including 3 independent directors, and has established specialized committees to support scientific decision-making [200]. Technological Advancements - The company reported significant advancements in MEMS sensor technology, focusing on low power consumption and high integration, which are critical for market competitiveness [13]. - The introduction of the DFM model has effectively reduced the R&D time and costs associated with product manufacturing, enhancing overall efficiency [13]. - The MEMS sensor market is expected to expand into new industries such as smart homes, metaverse VR/AR, industrial internet, and smart cities, driven by advancements in AI and IoT technologies [68]. - The company is focusing on reducing sensor power consumption and enhancing energy harvesting capabilities to meet the increasing demand from IoT applications [74]. - The development of new sensitive materials, such as thin-film piezoelectric materials, is expected to drive the next generation of MEMS devices, shifting from traditional electrostatic to piezoelectric actuation methods [74]. Financial Management - The company will implement a comprehensive financial management system to improve accounting information quality and control financial indicators [195]. - The company will strengthen its internal control and risk prevention systems to ensure long-term stable development [196].

上海荣正企业咨询服务（集团） 股份有限公司 关于 苏州敏芯微电子技术股份有限公司 2022 年股票期权激励计划首次授予部分 第一个行权期行权条件达成相关事项 之 公司简称：敏芯股份 证券代码：688286 独立财务顾问报告 （一）本报告所依据的文件、材料由敏芯股份提供，本激励计划所涉及的 各方已向本独立财务顾问保证：所提供的出具本报告所依据的所有文件和材料 合法、真实、准确、完整、及时，不存在任何遗漏、虚假或误导性陈述，并对 其合法性、真实性、准确性、完整性、及时性负责。本独立财务顾问不承担由 此引起的任何风险责任。 2024 年 4 月 | 一、释义 | 3 | | --- | --- | | 二、声明 | 4 | | 三、基本假设 | 5 | | 四、本激励计划的审批程序 | 6 | | 五、独立财务顾问意见 | 8 | | （一）首次授予部分第一个行权期行权条件成就说明 | 8 | | （二）本次可行权的具体情况 | 9 | | 六、备查文件及咨询方式 | 11 | | （一）备查文件 | 11 | 一、释义 以下词语如无特殊说明，在本文中具有如下含义： | 敏芯股份、本公司、 | 指 | 苏州敏芯微电 ...

证券代码：688286 证券简称：敏芯股份 公告编号：2024-018 苏州敏芯微电子技术股份有限公司 关于计提资产减值准备的公告 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、准确性和完整性依法承担法律责任。 苏州敏芯微电子技术股份有限公司（以下简称"公司"）于 2024 年 4 月 25 日召开第三届董事会第三十次会议、第三届监事会第二十六次会议，审议通过了 《关于 2023 年度计提资产减值准备的议案》，本议案无需提交公司股东大会审 议。现将相关情况公告如下： 一、计提资产减值准备情况概述 根据《企业会计准则》以及公司会计政策、会计估计的相关规定，为了真实、 准确地反映公司截至 2023 年 12 月 31 日的财务状况，本着谨慎性原则，公司对 截至 2023 年 12 月 31 日公司及下属子公司的资产进行了减值测试，并与年审会 计师进行了充分的沟通，对可能发生资产减值损失的相关资产计提减值准备。 2023 年确认的资产减值损失 23,736,036.17 元，具体情况如下表： | 序号 | 项目 | 年度计提金额 2023 （元） | 备注 | ...