证券代码：688286 证券简称：敏芯股份 公告编号：2025-001 苏州敏芯微电子技术股份有限公司 关于 2022 年股票期权激励计划 2024 年第四季度 自主行权结果暨股份变动公告 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： 本次行权数量 公司 2022 年股票期权激励计划首次授予部分第一个行权期可行权数量为 103,625 份，行权期为 2024 年 6 月 7 日-2025 年 5 月 1 日（行权日须为交易 日）。2024 年第四季度累计行权并完成股份登记数量为 12,056 股，占本次可行 权总量的 11.63%；截至 2024 年 12 月 31 日，累计行权并完成登记数量为 99,850 股，占本次可行权总量的 96.36%。 本次行权股票上市流通时间 公司本次行权采用自主行权模式，激励对象行权所得股票于行权日（T 日）后的第一个交易日（T+1 日）到达股票账户，并于第二个交易日（T+2 日）上市交易。 一、本次股票期权行权的决策程序及信息披露 1、2022 年 10 月 28 日， ...

证券代码：688286 证券简称：敏芯股份 公告编号：2025-002 二、 回购股份的进展情况 根据《上海证券交易所上市公司自律监管指引第 7 号——回购股份》等相关法 律法规及规范性文件的规定，公司在回购股份期间，应于每个月的前 3 个交易日 内公告截至上月末的回购进展情况，现将公司回购股份的进展情况公告如下： 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、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2024/2/7 | | --- | --- | | 回购方案实施期限 | 自董事会审议通过之日起 12 个月内 | | 预计回购金额 | 万元~2,500 万元 1,500 | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 | | | □用于转换公司可转债 | | | □为维护公司价值及股东权益 | | 累计已回购股数 | 万股 42.5399 | | 累计已回购股数占总股本比 | 0.7598% | | 例 | | | 累计已 ...

Group 1: Micro Differential Pressure Products - The company began R&D on micro differential pressure products in 2019, signed development agreements with leading international clients in 2020, and started small batch shipments in 2021. By Q3 2023, the products gained recognition from key clients, leading to rapid growth in shipment volume in the first three quarters of 2024 [2] - The current penetration rate of the company's products is high, with a technology iteration logic being established, which is expected to further enhance product margins as shipment volumes and penetration rates of downstream products increase [2] - The company anticipates rapid growth in shipment volumes of its main products in 2024, with new high-margin products performing well. The company is gradually approaching breakeven, supported by orders in medical, automotive, robotics, and IMU sectors [2] Group 2: Acoustic Products - The shipment volume of acoustic products reached record highs in the first three quarters of the year, but current pricing remains stable with limited growth potential. New opportunities are emerging due to the launch of AI models, leading to increased demand for higher signal-to-noise ratio products [5] - Communication with top domestic smartphone manufacturers indicates a clear demand for higher signal-to-noise ratio silicon microphone products, which is expected to lead to an increase in average product value as new products are introduced [5] - The company differentiates itself from competitors by aiming to become a platform company with a diverse product line, leveraging its full industry chain capabilities and proprietary chip designs to supply branded clients [5]

苏州敏芯微电子技术股份有限公司 关于持股 5%以上股东减持后持股比例低于 5% 的提示性公告 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： 本次权益变动属于减持（含被动稀释），不触及要约收购； 本次权益变动后，公司股东中新苏州工业园区创业投资有限公司（以下 简称"中新创投"）持有公司的股份数量为 2,799,323 股，其持有公司股份占公司 总股本的比例由 9.0809%减少至 4.9999%。 证券代码：688286 证券简称：敏芯股份 公告编号：2024-073 | 企业名称 | 中新苏州工业园区创业投资有限公司 | | | --- | --- | --- | | 统一社会信用代码 | 91320594734409673B | | | 住所/通讯地址 | 江苏省苏州市工业园区苏虹东路 183 号东沙湖股权投资中 | | | | 心 楼 层 19 2 235 | 室 | | 负责人 | 刘澄伟 | | | 注册资本 | 人民币 万元 173,000 | | | 企业类型 | 有限责任公司（非自然人投资或 ...

苏州敏芯微电子技术股份有限公司 简式权益变动报告书 | 上市公司名称： | 苏州敏芯微电子技术股份有限公司 | | --- | --- | | 股票上市地点： | 上海证券交易所科创板 | | 股票简称： | 敏芯股份 | | 股票代码： | 688286 | | 信息披露义务人名称： | 中新苏州工业园区创业投资有限公司 | | 住所/通讯地址： | 江苏省苏州市工业园区苏虹东路 183 号东沙湖股权投 | | | 资中心 楼 层 室 19 2 235 | | 股份变动性质： | 股份减持、持股比例被动稀释（持股比例降至 | | | 4.9999%） | | 简式权益变动报告书签署日期： | 2024 年 12 月 25 日 | 五、信息披露义务人承诺本报告书不存在虚假记载、误导性陈述或重大遗漏， 并对其真实性、准确性、完整性承担个别和连带的法律责任。 2 1 信息披露义务人声明 一、信息披露义务人系依据《中华人民共和国证券法》（以下简称"《证券 法》"）、《上市公司收购管理办法》（以下简称"《收购办法》"）、《公开 发行证券的公司信息披露内容与格式准则第15号——权益变动报告书》（以下简 称"《准则15号 ...

Group 1 - The core point of the article is that on December 24, a block trade occurred for Minxin Co., with a transaction volume of 300,000 shares and a transaction amount of 20.724 million yuan, at a price of 69.08 yuan, which represents a 1.00% discount compared to the closing price [1] Group 2 - The buyer of the block trade was an institutional proprietary trading department, while the seller was Dongwu Securities Co., Ltd., Suzhou Industrial Park Modern Avenue Securities Trading Department [1]

证券代码：688286 证券简称：敏芯股份 公告编号：2024-072 苏州敏芯微电子技术股份有限公司 关于持股 5%以上股东权益变动达到 1%的 提示性公告 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： （一）被动稀释情况 根据中国证券登记结算有限责任公司上海分公司出具的《证券变更登记证 明》，公司已完成 2020 年限制性股票激励计划首次授予部分第二个归属期、预留 授予部分第一个归属期的股份归属登记工作并于 2022 年 12 月 5 日上市流通，本 次限制性股票归属后，公司股本总数 53,429,801 股增加至 53,592,634 股，中新创 投持有公司股份比例被动稀释。 中国证券监督管理委员会于 2023 年 11 月 7 日出具《关于同意苏州敏芯微电 子技术股份有限公司向特定对象发行股票注册的批复》（证监许可〔2023〕2504 号），同意公司向特定对象发行股票的注册申请。公司本次向特定对象发行人民 币普通股 2,294,962 股，上述新增股份已于 2023 年 12 月 1 日在中国证券 ...

Group 1: Company Overview - Suzhou Minxin Microelectronics Technology Co., Ltd. is focused on MEMS technology and aims to become a comprehensive MEMS enterprise with a full product line [1][4]. - The company has been developing micro-differential pressure products since 2019, with significant progress and recognition from major clients in 2023 [3]. Group 2: Financial Performance - In the first three quarters of 2024, the company achieved record-high revenue, with single-quarter revenue showing continuous growth [3]. - The gross profit margin for Q3 2024 reached a two-year high, indicating a strong recovery trend [3]. Group 3: Product Development and Market Position - The penetration rate of the company's products is high, and there is a clear path for technological iteration, which is expected to further enhance profit margins [3]. - The company is a leader in the MEMS sector, with a diverse product line and a strong focus on R&D capabilities [5]. Group 4: Competitive Landscape - Compared to domestic competitors, the company has a unique advantage due to its comprehensive product offerings and in-house chip design capabilities [5]. - The global MEMS market is dominated by companies with single product lines, which differentiates Minxin's multi-product strategy [5].

Investment Rating - Buy | Maintain [2] Core Views - AI drives new growth opportunities in the acoustic sector, with the company well-positioned to benefit from product upgrades and higher signal-to-noise ratio demands due to AI advancements [5] - The company is actively expanding into new product areas such as automotive, medical, robotics, and IMU, with orders already coming in and profitability expected to improve [5] - The company is expected to achieve a turnaround in 2024, with a gradual narrowing of losses and approaching breakeven [5] - The company has a strong R&D capability in MEMS technology and is transitioning to mass production across multiple product lines [5] Financial Projections - Revenue is projected to grow from 373 million yuan in 2023 to 800 million yuan in 2026, with a CAGR of 29.03% [5] - EBITDA is expected to turn positive in 2024, reaching 144.29 million yuan by 2026 [5] - Net profit attributable to the parent company is forecasted to improve from -101.85 million yuan in 2023 to 63.04 million yuan in 2026 [5] - EPS is projected to increase from -1.82 yuan in 2023 to 1.13 yuan in 2026 [5] Company Overview - Latest closing price: 61.01 yuan [4] - Total market capitalization: 3.4 billion yuan [4] - 52-week high/low: 71.70 yuan / 30.01 yuan [4] - Debt-to-asset ratio: 12.7% [4] - P/E ratio: -32.11 [4] - Largest shareholder: Li Gang [4] Industry and Market Performance - The company operates in the electronics sector, with a focus on MEMS technology and acoustic products [5] - The stock has shown significant volatility, with a 48% decline at its lowest point in the past year [3]

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、准确性和完整性承担法律责任。 重要内容提示： | 回购方案首次披露日 | 2024/2/7 | | --- | --- | | 回购方案实施期限 | 自董事会审议通过之日起 个月内 12 | | 预计回购金额 | 1,500 万元~2,500 万元 | | 回购用途 | □减少注册资本 √用于员工持股计划或股权激励 □用于转换公司可转债 | | | □为维护公司价值及股东权益 | | 累计已回购股数 | 42.5399 万股 | | 累计已回购股数占总股本比 | 0.7598% | | 例 | | | 累计已回购金额 | 万元 1,599.60 | | 实际回购价格区间 | 29.92 元/股~51.03 元/股 | 一、回购股份的基本情况 2024 年 2 月 6 日，苏州敏芯微电子技术股份有限公司（以下简称"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 ...