证券代码：688595 证券简称：芯海科技 公告编号：2025-063 债券代码：118015 债券简称：芯海转债 芯海科技（深圳）股份有限公司 2025年第二次临时股东会决议公告 本公司董事会及全体董事保证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： ● 本次会议是否有被否决议案：无 一、会议召开和出席情况 （一）股东会召开的时间：2025年11月25日 （二）股东会召开的地点：深圳市南山区粤海街道科苑南路3156号深圳湾创新科技中心T1栋3楼 （三）出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及其持有表决权数量的情 况： ■ （四）表决方式是否符合《公司法》及公司章程的规定，股东会主持情况等。 本次股东会由公司董事会召集，董事长卢国建先生主持，会议采用现场投票和网络投票相结合的表决方 式。本次股东会的召集和召开程序、出席会议人员的资格和召集人资格、会议的表决程序和表决结果均 符合《中华人民共和国公司法》及《芯海科技（深圳）股份有限公司章程》的规定。 （一）非累积投票议案 1、议案名称：《关于续聘会计师事务所的议案 ...

芯海科技（深圳）股份有限公司 2025年第二次临时股东会决议公告 本公司董事会及全体董事保证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： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东会召开的时间：2025 年 11 月 25 日 （二） 股东会召开的地点：深圳市南山区粤海街道科苑南路 3156 号深圳湾创新 科技中心 T1 栋 3 楼 | 证券代码：688595 | 证券简称：芯海科技 | 公告编号：2025-063 | | --- | --- | --- | | 债券代码：118015 | 债券简称：芯海转债 | | （五） 公司董事和董事会秘书的出席情况 1、 公司在任董事9人，出席9人； 2、 董事会秘书张娟苓出席了本次会议；财务总监谭兰兰、副总经理万巍、副总 经理郭争永、副总经理王君宇和浙江天册（深圳）律师事务所执业律师刘雪莹、 刘珂豪列席了本次会议。 二、 议案审议情况 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人 ...

法律意见书 中国广东省深圳市南山区科发路 222 号康泰创新广场 34 层 518057 电话：0755-26907494 传真：0755-26906383 http://www.tclawfirm.com 浙江天册（深圳）律师事务所 关于 芯海科技（深圳）股份有限公司 2025 年第二次临时股东会的 法律意见书 浙江天册（深圳）律师事务所 关于芯海科技（深圳）股份有限公司 2025 年第二次临时股东会的 法律意见书 致：芯海科技（深圳）股份有限公司 浙江天册（深圳）律师事务所（以下简称本所）接受芯海科技（深圳）股份 有限公司（以下简称公司）的委托，指派本所律师参加公司 2025 年第二次临时股 东会（以下简称本次股东会），并根据《中华人民共和国证券法》（以下简称《证 券法》）、《中华人民共和国公司法》（以下简称《公司法》）、《上市公司股 东会规则》（以下简称《股东会规则》）以及《芯海科技（深圳）股份有限公司 章程》（以下简称《公司章程》）等法律、法规和其他有关规范性文件的要求出 具本法律意见书。 在本法律意见书中，本所律师仅对本次股东会召集、召开程序、出席人员的 资格、召集人的资格、表决程序及表决结果的合法 ...

Group 1 - The core point of the news is that Chipsea Technology experienced a 5.02% decline in stock price, reaching 32.35 CNY per share, with a total market capitalization of 4.661 billion CNY [1] - Chipsea Technology's main business involves the research, design, and sales of chip products, with revenue composition as follows: MCU chips 46.45%, AIoT chips 25.92%, analog signal chain chips 25.81%, and others 1.79% [1] - The company is located in Shenzhen, Guangdong Province, and was established on September 27, 2003, with its listing date on September 28, 2020 [1] Group 2 - According to data from the top ten heavy stocks of funds, one fund under Chuangjin Hexin has a significant holding in Chipsea Technology, specifically the Chuangjin Hexin Technology Growth Stock A (005495), which reduced its holdings by 30,900 shares in the third quarter [2] - The current holding of the fund in Chipsea Technology is 286,900 shares, accounting for 4.78% of the fund's net value, making it the fourth-largest heavy stock [2] - The fund has reported a floating loss of approximately 490,600 CNY as of the latest data [2] Group 3 - The fund manager of Chuangjin Hexin Technology Growth Stock A is Zhou Zhimin, who has been in the position for 7 years and 331 days [3] - The total asset size of the fund is currently 239 million CNY, with the best fund return during the manager's tenure being 94.28% and the worst being -37.88% [3]

| 股东名称 | 芯海科技（深圳）股份有限公司回购专用证券账户 | | | | --- | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 | √否 | | | 直接持股 5%以上股东 | □是 | √否 | | | 董事、监事和高级管理人员 | □是 | √否 | | | 其他：回购专户 | | | | 持股数量 | 2,290,557股 | | | | 持股比例 | 1.59% | | | | 当前持股股份来源 | 集中竞价交易取得：2,290,557股 | | | | 证券代码：688595 | 证券简称：芯海科技 | 公告编号：2025-062 | | --- | --- | --- | | 债券代码：118015 | 债券简称：芯海转债 | | 芯海科技（深圳）股份有限公司 回购股份减持时间届满未减持股份的结果公告 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。 重要内容提示： ● 芯海科技（深圳）股份有限公司（以下简称"公司"）于 2024 年 1 月 ...

Core Viewpoint - The company plans to reduce its holdings of repurchased shares by up to 1,420,557 shares, representing 1.00% of its total share capital, through centralized bidding within three months after the announcement [1] Summary by Sections - **Share Reduction Plan** - The company intends to sell up to 1,420,557 shares of its repurchased stock [1] - This reduction accounts for 1.00% of the company's total share capital [1] - The selling will occur through centralized bidding at market prices [1] - **Timeline** - The reduction plan will take place within three months following the announcement, starting 15 trading days after the announcement date [1] - **Current Status** - As of the announcement date, the company has not yet executed any sales or transfers of the aforementioned shares [1]

Core Viewpoint - Chipsea Technology (688595.SH) plans to reduce its repurchased shares by up to 1,420,557 shares, representing 1.00% of the total share capital, through centralized bidding within three months from the announcement date [1] Summary by Relevant Sections - **Share Reduction Plan** - The company intends to reduce its holdings of repurchased shares through market price transactions [1] - The maximum number of shares to be reduced is 1,420,557 [1] - This reduction accounts for 1.00% of the company's total share capital [1] - **Current Status** - As of the announcement date, the company has not yet reduced or transferred the aforementioned shares [1]

Summary of Key Points Core Viewpoint - The company has announced a share buyback and a subsequent reduction plan, indicating a strategic approach to managing its equity structure and shareholder value [1] Group 1: Share Buyback - The company repurchased a total of 2.2906 million shares from January 29, 2024, to April 29, 2024, which represents 1.59% of its total share capital of 144 million shares [1] Group 2: Share Reduction Plan - On July 26, 2025, the company disclosed a plan to reduce its holdings by up to 1.4206 million shares, accounting for 1.00% of the total share capital [1] - As of the date of the announcement, the reduction period has expired, and the company has not sold or transferred any of the shares, maintaining its holding of 2.2906 million shares, which still represents 1.59% of the total share capital [1]

Group 1 - Company has successfully passed AEC-Q100 certification for multiple MCU and ADC products, achieving mass production with several leading clients [3] - The first ASIL-B level BMSAFE chip is set to be released soon, and the first high-performance, high-reliability ASIL-D level automotive MCU has completed tape-out [3] - Development work is progressing smoothly in collaboration with leading clients and Tier 1 manufacturers [3] Group 2 - Company has completed the development and validation of multiple automotive-grade MCUs and analog chips that meet AEC-Q100 standards, covering key scenarios such as smart cockpits, on-board fast charging, battery management (BMS), and body control [3] - The company has received recognition from several vehicle manufacturers and Tier 1 suppliers, achieving mass delivery [3] - Company has obtained ISO26262 functional safety management system certification and established deep cooperation with domestic and international leading clients [4] Group 3 - Company is actively participating in the establishment of automotive chip standard systems, including promoting the preparation of the "Automotive SBC Chip Standard" and contributing to the "National Automotive Control Chip Strategic Planning" [4]

Core Viewpoint - Chipsea Technology (688595.SH) has been included in AMD's Approved Vendor List for its EC chips, allowing notebook manufacturers to choose Chipsea's products on the AMD platform in addition to Intel [1] Company Summary - Chipsea Technology's EC chips are now recognized by AMD, expanding their market potential beyond Intel platforms [1] - The company will not supply products directly to AMD, indicating a focus on partnerships with notebook manufacturers [1]