Core Insights - The magnetic sensor market in China is experiencing robust growth, with the market size projected to increase from 3.71 billion yuan in 2018 to 9.95 billion yuan by 2024, representing a compound annual growth rate (CAGR) of 17.87% [1][18] - Key drivers of this growth include sustained demand from consumer electronics, automotive electronics, and industrial automation, as well as the application of emerging technologies [1][18] - The integration of magnetic sensors in various applications such as smartphones, electric vehicles, and smart home devices is further propelling market demand [1][18] Industry Overview - Magnetic sensors are essential components in modern electronic systems, capable of accurately measuring physical quantities by capturing changes in magnetic fields [1][3] - The industry is categorized into Hall sensors and magnetic resistance sensors, with the latter further divided into anisotropic magnetoresistance (AMR), giant magnetoresistance (GMR), and tunnel magnetoresistance (TMR) sensors [3][5] Market Segmentation - Hall sensors dominate the market, holding approximately 69% market share in China, with a market size projected to grow from 3.01 billion yuan in 2017 to 6.55 billion yuan by 2024, at a CAGR of 13.84% [7][19] - The magnetic resistance sensor market is also expanding rapidly, with the market size expected to grow from 660 million yuan in 2018 to 3.33 billion yuan by 2024, achieving a CAGR of 30.96% [21] - AMR sensors are projected to grow from 370 million yuan in 2018 to 1.41 billion yuan by 2024, with a CAGR of 24.98% [22] - GMR sensors are expected to increase from 150 million yuan in 2018 to 560 million yuan by 2024, with a CAGR of 24.55% [22] - TMR sensors are anticipated to grow from 140 million yuan in 2017 to 1.36 billion yuan by 2024, achieving a remarkable CAGR of 46.07% [22] Industry Chain - The magnetic sensor industry chain consists of upstream suppliers of raw materials and core components, midstream manufacturers responsible for design and production, and downstream applications in various sectors such as consumer electronics, automotive electronics, and industrial automation [12][14] Key Companies - Notable companies in the magnetic sensor market include domestic players such as Shanghai Canrui Technology, Suzhou Naxin Microelectronics, and others, alongside global leaders like Allegro, Infineon, and TDK [25][27][29] Development Trends - The industry is focusing on enhancing product sensitivity, temperature stability, miniaturization, and low power consumption to meet the evolving demands of applications in precision measurement, automotive electronics, and IoT devices [31][32][34][35]

Core Viewpoint - The legal opinion letter from Beijing Jincheng Tongda (Shanghai) Law Firm confirms the validity of the cancellation of 1,104,260 shares of unvested restricted stock under the 2021 incentive plan of Shanghai Aiwei Electronics Technology Co., Ltd, based on compliance with relevant laws and regulations [2][9]. Group 1: Approval and Authorization - The company has obtained necessary approvals and authorizations for the cancellation of the restricted stocks, including resolutions from the board and supervisory committee [3][5][7]. - The independent directors have provided opinions supporting the adjustments and cancellations related to the incentive plan [5][6]. Group 2: Specifics of the Cancellation - The cancellation involves 90,874 shares due to the departure of 55 incentive recipients, as per the provisions of the incentive plan [7]. - A total of 1,013,386 shares are canceled because the company did not meet performance targets for the fourth vesting period, which required revenue of 5.5 billion yuan and net profit of 550 million yuan [8]. Group 3: Information Disclosure - The company is required to fulfill information disclosure obligations regarding the cancellation, in accordance with the incentive plan and relevant regulations [8][9]. - The legal opinion confirms that the company has complied with necessary disclosure requirements as of the date of the opinion [9].

Core Viewpoint - Shanghai Aiwei Electronics Technology Co., Ltd. is undergoing adjustments to its 2022 Restricted Stock Incentive Plan, including the cancellation of unvested shares and changes to the grant price and quantity of shares [4][9][10]. Group 1: Legal Opinions and Approvals - The law firm has confirmed that the necessary legal procedures for the cancellation, adjustment, and vesting of shares have been completed in accordance with relevant laws and regulations [4][12]. - The company has received approval from its board and supervisory board for the adjustments to the incentive plan, including the authorization to manage and adjust the plan [7][9][10]. Group 2: Adjustments to the Incentive Plan - The initial grant price of the restricted stock has been adjusted from RMB 53.07 per share to RMB 37.97 per share, and the number of shares granted has increased from 4.78 million to approximately 6.68 million shares [9][10]. - A total of 418,713 shares that were granted but not vested have been canceled due to various reasons, including employee departures and performance assessments [11][12]. Group 3: Vesting Conditions - The vesting conditions for the second vesting period of the incentive plan have been met, allowing for the vesting of shares for 437 eligible participants [19][21]. - The performance metrics for the second vesting period are based on revenue growth, with specific thresholds set for the company’s performance [18][19].

Meeting Overview - The fourth supervisory board meeting of Shanghai Aiwei Electronics Technology Co., Ltd. was held on May 29, 2025, in a combination of in-person and communication methods, with all three supervisors present, making the meeting valid and effective [1] Resolutions Passed - The supervisory board approved the proposal to annul part of the granted but unvested restricted stock from the 2021 incentive plan, confirming compliance with relevant regulations and no harm to shareholder interests [1][2] - The supervisory board also approved the annulment of part of the granted but unvested restricted stock from the 2022 incentive plan, similarly confirming compliance and no harm to shareholder interests [2][3] - The supervisory board agreed to adjust the initial grant price of the 2022 restricted stock incentive plan, stating that the adjustment aligns with regulations and does not harm the interests of the company and shareholders [3][4] - The supervisory board recognized that the vesting conditions for the second vesting period of the 2022 restricted stock incentive plan had been met, allowing for the vesting of 463,331 shares to 437 eligible participants [4]

Core Points - The supervisory board of Shanghai Aiwei Electronics Technology Co., Ltd. has reviewed the list of incentive objects for the second vesting period of the 2022 restricted stock incentive plan [1][2] - A total of 437 incentive objects have been confirmed to meet the qualifications stipulated by relevant laws and regulations, as well as the company's articles of association [1] - The supervisory board has agreed to the list of incentive objects for the second vesting period of the initial grant under the incentive plan [2]

证券代码：688798 证券简称：艾为电子 公告编号：2025-025 上海艾为电子技术股份有限公司 关于调整 2022 年限制性股票激励计划 首次授予价格的公告 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： 限制性股票首次授予价格由 37.97 元/股调整为 37.59 元/股。 上海艾为电子技术股份有限公司（以下简称"公司"）于 2025 年 5 月 29 日 召开了第四届董事会第十一次会议和第四届监事会第十次会议，审议通过了《关 于调整 2022 年限制性股票激励计划首次授予价格的议案》，同意公司根据《上市 公司股权激励管理办法》（以下简称"《管理办法》"）《公司 2022 年限制性股 票激励计划（草案）》（以下简称"本激励计划"或"《激励计划》"）的相关 规定以及公司 2023 年第一次临时股东大会的授权，将 2022 年限制性股票激励计 划首次授予价格由 37.97 元/股调整为 37.59 元/股。现将有关事项说明如下： （三）2022 年 12 月 24 日至 2023 年 1 月 2 日。 ...

（一）2022 年 12 月 23 日，公司召开第三届董事会第十七次会议，会议审议 通过了《关于公司<2022 年限制性股票激励计划（草案）>及其摘要的议案》、 《关于公司<2022 年限制性股票激励计划实施考核管理办法>的议案》以及《关 于提请公司股东大会授权董事会办理 2022 年限制性股票激励计划相关事宜的议 案》等议案。公司独立董事就本激励计划相关议案发表了独立意见。 证券代码：688798 证券简称：艾为电子 公告编号：2025-024 上海艾为电子技术股份有限公司 关于作废 2022 年限制性股票激励计划 部分已授予但尚未归属的限制性股票的公告 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。 上海艾为电子技术股份有限公司（以下简称"公司"）于2025年5月29日召开 的第四届董事会第十一次会议、第四届监事会第十次会议，审议通过了《关于作 废2022年限制性股票激励计划部分已授予但尚未归属的限制性股票的议案》，根 据公司《2022年限制性股票激励计划（草案）》（以下简称"《激励计划》"或"本 激励计划"）《202 ...

证券代码：688798 证券简称：艾为电子 公告编号：2025-022 上海艾为电子技术股份有限公司 上海艾为电子技术股份有限公司（以下简称"公司"）第四届监事会第十次会议 于2025年5月29日以现场结合通讯方式召开，本次会议通知及相关材料已于2025年 5月25日以邮件、电话或其他通讯方式送达至公司全体监事。会议由监事会主席吴 绍夫先生召集并主持，应出席监事3名，实际出席监事3名，会议的召开符合有关 法律、法规、规章和公司章程的规定，会议决议合法、有效。 二、监事会会议审议情况 经与会监事认真讨论，审议通过以下事项： （一）审议通过《关于作废2021年限制性股票激励计划部分已授予但尚未归属 的限制性股票的议案》 经审核，监事会认为：公司本次部分限制性股票的作废符合《上海证券交易 所科创板股票上市规则》（以下简称"《上市规则》"）《上市公司股权激励管理 办法》（以下简称"《管理办法》"）以及公司《2021年限制性股票激励计划（草 案）》中的相关规定，不存在损害股东利益的情况，监事会同意公司作废部分已 授予但尚未归属的限制性股票。 表决结果：同意3票，反对0票，弃权0票。 第四届监事会第十次会议决议公告 本公 ...

证券代码：688798 证券简称：艾为电子 公告编号：2025-021 上海艾为电子技术股份有限公司 第四届董事会第十一次会议决议公告 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。 一、董事会会议召开情况 上海艾为电子技术股份有限公司（以下简称"公司"或"艾为电子"）于2025年 5月29日在公司会议室以现场结合通讯的方式召开了第四届董事会第十一次会议（以下 简称"本次会议"）。本次会议的通知于2025年5月25日通过邮件、电话或其他通讯方式 送达全体董事。会议应出席董事5人，实际到会董事5人，会议由公司董事长孙洪军先生 主持。本次会议的召集、召开符合《公司法》等法律、法规、规范性文件和公司章程的 有关规定，会议决议合法、有效。 二、董事会会议审议情况 本次会议经全体董事表决，形成决议如下： （一）审议通过《关于作废 2021 年限制性股票激励计划部分已授予但尚未归属的 限制性股票的议案》 经与会董事认真审议，鉴于公司《2021 年限制性股票激励计划（草案）》首次授 予的激励对象中 55 人因个人原因已离职，已不符合激励 ...

关于 2022 年限制性股票激励计划 首次授予部分第二个归属期归属条件成就的公告 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。 证券代码：688798 证券简称：艾为电子 公告编号：2025-026 上海艾为电子技术股份有限公司 重要内容提示： 本次第二类限制性股票拟归属数量：463,331 股 股票来源：公司从二级市场回购或/和向激励对象定向发行公司 A 股普通股。 上海艾为电子技术股份有限公司（以下简称"公司"）于 2025 年 5 月 29 日召开 了第四届董事会第十一次会议、第四届监事会第十次会议，审议通过了《关于 2022 年限制性股票激励计划首次授予部分第二个归属期归属条件成就的议案》，根据公司 《2022 年限制性股票激励计划(草案）》（以下简称"《激励计划》"或"本激励计划"） 的规定和 2023 年第一次临时股东大会的授权，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）本次股权激励计划的主要内容 （1）本激励计划有效期自限制性股票首次授予之日起至激励对象获授的限制性 股票全部归属或作废失 ...