Core Viewpoint - The rapid development of the IoT industry in China has positioned pressure sensors as a core component of the "Strong Foundation Project," essential for the transformation and upgrading of Industry 4.0, enhancing the intelligence and reliability of various devices [1][17]. Industry Overview - Pressure sensors convert pressure signals into usable electrical signals and are categorized into gauge, differential, and absolute pressure sensors, each playing a crucial role in various industries [3]. - The market size of China's pressure sensor industry is projected to grow from 39.83 billion yuan in 2019 to 71.42 billion yuan in 2024, with a compound annual growth rate (CAGR) of 12.39% [1][17]. Industry Development History - The development of the pressure sensor industry in China has gone through four phases: the budding period (1900-1950), the development period (1950-1990), the explosive period (1990-2000), and the current period of intelligence and integration (2000-present) [4]. Industry Policies - The Chinese government has implemented various supportive policies for the sensor industry, including funding and incentives for high-end instrument and sensor development, which have significantly benefited the pressure sensor sector [7][9]. Industry Chain - The pressure sensor industry chain includes upstream raw materials (semiconductor, metal, ceramic, and organic materials), midstream manufacturing, and downstream applications across various sectors such as water conservancy, transportation, automotive electronics, aerospace, and more [10]. Current Market Status - The Chinese sensor market is expected to reach 406.12 billion yuan in 2024, with pressure sensors leading at 71.42 billion yuan, accounting for 17.6% of the market [16][17]. Key Companies - Notable companies in the pressure sensor industry include Sanhua Intelligent Control, Minxin Co., AVIC Chengfei, and others, which are enhancing their R&D capabilities and market presence [20][21]. Future Trends - Future trends in the pressure sensor industry include increased intelligence and integration, flexibility and wearability, customization, environmental sustainability, and the application of 5G technology [26][27][28][29][30].

Core Viewpoint - The company, known for its MEMS technology platform, aims to become a leading MEMS chip enterprise with multiple product lines catering to consumer electronics, automotive, and medical sectors [2]. Group 1: Company Overview - Established in 2007 and listed on the Shanghai Stock Exchange in August 2020, the company specializes in MEMS chip design and manufacturing [2]. - The main products include MEMS acoustic sensors, MEMS pressure sensors, and MEMS inertial sensors, which accounted for 48%, 42%, and 5% of total revenue in 2024, respectively [2]. Group 2: Financial Performance - In 2024, the company reported a revenue of 506 million yuan, representing a year-on-year increase of 35.7%, while the net profit attributable to shareholders was -35 million yuan, up 65.4% year-on-year [3]. - For Q1 2025, revenue reached 135 million yuan, a 53% increase year-on-year, with a net profit of 3 million yuan, reflecting a 119.7% year-on-year growth [3]. - The gross margin for 2024 was 24.88%, an increase of 8.07 percentage points year-on-year [3]. Group 3: Market Opportunities - The acceleration of AI applications in edge devices, such as AI smartphones and PCs, is expected to drive demand for MEMS acoustic sensors, particularly in AI glasses [4]. - The company is developing various sensor products for humanoid robots, which will enhance its market presence in emerging fields [4].

Core Viewpoint - Suzhou Minxin Microelectronics Technology Co., Ltd. plans to cancel 62,694 shares repurchased from its special securities account, reducing its total registered capital from 56,066,784 yuan to 56,004,090 yuan, with the cancellation date set for June 16, 2025 [1][5]. Group 1: Share Repurchase and Cancellation - The company held meetings on April 9, 2025, April 28, 2025, and the first extraordinary shareholders' meeting of 2025, where it approved the change of purpose for repurchased shares from employee stock ownership plans to cancellation and capital reduction [2][4]. - The repurchase plan involved buying back shares at a price not exceeding 105 yuan per share, with a total repurchase fund between 10 million yuan and 20 million yuan, executed within six months from the board's approval [3][4]. Group 2: Share Structure Changes - Following the cancellation, the total share capital will decrease from 56,066,784 shares to 56,004,090 shares, with the canceled shares representing 0.79% of the total capital [5][6]. - The share structure will consist entirely of unrestricted circulating shares post-cancellation, maintaining the total share count at 56,004,090 [5]. Group 3: Impact and Future Arrangements - The decision to change the purpose of repurchased shares and proceed with cancellation is aimed at protecting investor interests and enhancing investor confidence, ultimately benefiting shareholder returns [6]. - The company asserts that this action complies with relevant laws and regulations and will not adversely affect its financial condition or operational results [6].

证券代码：688286 证券简称：敏芯股份 公告编号：2025-040 苏州敏芯微电子技术股份有限公司 关于实施回购股份注销暨股份变动的公告 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： ● 苏州敏芯微电子技术股份有限公司（以下简称"公司"）本次将注销回购 专用证券账户中的 62,694 股股份，占注销前公司总股本 56,066,784 股的比例为 0.11%。本次注销完成后，公司总股本将由 56,066,784 股变更为 56,004,090 股， 注册资本将由 56,066,784 元变更为 56,004,090 元。 三、回购股份注销的办理情况 ● 回购股份注销日：2025 年 6 月 16 日。 公司分别于 2025 年 4 月 9 日、2025 年 4 月 28 日召开第四届董事会第四次 会议、第四届监事会第四次会议以及 2025 年第一次临时股东大会，审议通过了 《关于变更部分回购股份用途并注销暨减少注册资本的议案》，同意将 2022 年回 购方案中已回购尚未使用的股份用途进行变更，由"用于实 ...

证券代码：688286 证券简称：敏芯股份 公告编号：2025-041 苏州敏芯微电子技术股份有限公司 关于全资子公司变更法定代表人、执行董事暨完成工 商变更登记的公告 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"）全资子公司苏州德 斯倍电子有限公司（以下简称"德斯倍"）因公司业务发展需要，对其法定代表 人、执行董事进行变更。以上变更事项已经苏州市工业园区行政审批局核准，相 关工商变更登记手续已办理完毕，并取得换发后的《营业执照》。具体变更内容 为：法定代表人、执行董事由梅嘉欣先生变更为于清会先生，除上述变更事项， 德斯倍《营业执照》其他登记事项保持不变，具体信息如下： 1、名称：苏州德斯倍电子有限公司 7、住所：中国（江苏）自由贸易试验区苏州片区苏州工业园区旺家浜巷 8 号 1-4 楼 8、经营范围：生产：半导体分立器件、集成电路；半导体封装测试；从事 各类商品和技术的进出口服务。（依法须经批准的项目，经相关部门批准后方可 开展经营活动）一般项目：机械零件、零部件销售； ...

Core Insights - The company reported a revenue increase without profit, with a cumulative net loss of nearly 200 million yuan over three years [1][2] - The revenue growth was primarily driven by the pressure sensor business, but this was achieved at the cost of lower prices, leading to cash flow pressure and increased inventory [1][5] - The company is facing challenges with its core acoustic sensor business, which saw a revenue decline [2][3] Revenue and Profitability - In 2024, the company achieved total revenue of 506 million yuan, a year-on-year increase of 35.71%, but reported a net loss of 35.24 million yuan, although the loss narrowed compared to previous years [2][5] - The acoustic sensor business, which contributes nearly 50% of total revenue, experienced a revenue decline of 5.95%, generating 241 million yuan [2][3] - The pressure sensor business saw significant growth in sales volume, reaching 455 million units, but the average selling price dropped by 56.75% to 0.47 yuan per unit, impacting profit margins [3][5] Inventory and Cash Flow - The company's inventory increased to 241 million yuan, a 39% rise, which is higher than the revenue growth rate, leading to cash flow issues with a net cash flow from operating activities of -39.98 million yuan [5][6] - The overall gross margin has been declining, with a slight recovery to 24.88% in 2024, but still significantly lower than competitors [5][6] Business Model and Market Position - The company primarily serves ODM manufacturers in the consumer electronics sector, which limits its profit margins as these manufacturers face tight profit margins themselves [6][7] - The company has established relationships with notable end customers like Samsung and Xiaomi, but the profit distribution in the supply chain heavily favors brand owners [6][7] Financing and Investment Projects - The company plans to raise up to 300 million yuan through a new round of private placement, despite having unutilized funds from previous fundraising efforts [7][8] - Previous fundraising projects have not yielded expected profitability, with significant losses reported from earlier investments [7][8] Shareholder Actions - Major shareholders have been reducing their stakes, with significant sell-offs by the largest shareholder, raising concerns about the company's future prospects [9][10] - The stock price has dropped over 70% from its peak, reflecting market sentiment regarding the company's performance [11]

Financial Performance - In Q1 2025, the company reported revenue of 135 million yuan, a year-on-year increase of 53.05% [1][2] - The net profit attributable to shareholders was 2.85 million yuan, compared to a loss of 14.45 million yuan in the same period last year [1][2] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 2.07 million yuan, improving from a loss of 16.31 million yuan year-on-year [1][2] - The net cash flow from operating activities was 191,000 yuan, a significant improvement from a negative cash flow of 3.11 million yuan in the previous year [1][2] Annual Performance - For the year 2024, the company achieved a revenue of 506 million yuan, representing a year-on-year growth of 35.71% [2][3] - The net profit attributable to shareholders for 2024 was a loss of 35.24 million yuan, compared to a loss of 101.85 million yuan in 2023 [3][4] - The net profit after deducting non-recurring gains and losses was a loss of 35.09 million yuan, improving from a loss of 109.99 million yuan in the previous year [3][4] Historical Performance - The company reported a net profit of 12.56 million yuan in 2021, followed by losses of 55.03 million yuan in 2022 and 102 million yuan in 2023 [3][4] - The revenue for 2023 was 372.66 million yuan, a 27.34% increase from 292.65 million yuan in 2022 [4] Fundraising Activities - The company raised a total of 960 million yuan through two fundraising rounds [10] - The first public offering raised 834 million yuan, with a net amount of 732 million yuan after deducting issuance costs [8] - The company recently issued 2,294,962 shares to specific investors, raising approximately 126.2 million yuan, with a net amount of 123 million yuan after expenses [9]

证券代码：688286 证券简称：敏芯股份 公告编号：2025-039 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首次授予部分 第二个行权期自主行权实施公告 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： ? 股票期权拟行权数量：108,596 份 ? 行权股票来源：向激励对象定向发行的公司 A 股普通股股票 ? 行权安排：本激励计划首次授予部分第二个行权期为自相应授予之日起 止。本次行权有效日期为 2025 年 5 月 23 日-2026 年 5 月 1 日（行权日须为交易 日），行权所得股票可于行权日（T 日）后的第二个交易日（T+2 日）上市交 易。 苏州敏芯微电子技术股份有限公司（以下简称"公司"）于 2025 年 4 月 《关于 2022 年股票期权激励计划首次授予部分股票期权第二个行权期行权条件 达成的议案》。现将有关事项说明如下： 一、股权激励计划批准及实施情况 （一）股票期权激励计划方案及履行程序 《关于公司<2022 年股票期权激励计划（草案）>及其摘要的议案》《关 ...

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首次授予部分 第二个行权期自主行权实施公告 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： 行权安排：本激励计划首次授予部分第二个行权期为自相应授予之日起 29 个月后的首个交易日起至相应授予之日起 41 个月内的最后一个交易日当日 止。本次行权有效日期为 2025 年 5 月 23 日-2026 年 5 月 1 日（行权日须为交易 日），行权所得股票可于行权日（T 日）后的第二个交易日（T+2 日）上市交 易。 苏州敏芯微电子技术股份有限公司（以下简称"公司"）于 2025 年 4 月 25 日召开第四届董事会第五次会议、第四届监事会第五次会议，审议通过了 《关于 2022 年股票期权激励计划首次授予部分股票期权第二个行权期行权条件 达成的议案》。现将有关事项说明如下： 证券代码：688286 证券简称：敏芯股份 公告编号：2025-039 一、股权激励计划批准及实施情况 （一）股票期权激励计划方案及履行程序 1、2022 年 10 月 2 ...

Meeting Overview - The shareholders' meeting of Suzhou Minxin Microelectronics Technology Co., Ltd. was held on May 16, 2025 [1] - The meeting took place at the company's conference room located in Suzhou Industrial Park, Jiangsu, China [1] Attendance and Voting - A total of 32 ordinary shareholders attended the meeting, holding 32.5720% of the company's voting rights [1] - All resolutions presented at the meeting were approved, with voting results showing overwhelming support from shareholders [2][3] Resolutions Passed - The following resolutions were approved: - Proposal for the company and its subsidiaries to apply for a comprehensive credit line from banks and provide guarantees [4] - Election of independent directors: Lu Zhenghao, Wang Meiqi, and Liu Wen to the fourth board of directors [4] - Voting results for the proposals indicated high approval rates, with ordinary shareholders voting as follows: - 99.9709% in favor of the credit line proposal [2] - 99.9698% in favor of the election of independent directors [2] Legal Compliance - The meeting's procedures, including the qualifications of the convenor and attendees, were confirmed to comply with relevant laws and regulations [4] - The legal representatives confirmed the validity of the voting process and results [4]