| 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 ...

格隆汇11月18日丨芯海科技(688595.SH)公布，公司计划自本公告之日起15个交易日后的三个月内，通 过集中竞价交易方式，按市场价格减持不超过1,420,557股的已回购股份，占公司总股本的1.00%。截至 本公告披露日，本次减持计划时间届满，公司尚未减持或转让上述股份。 ...

格隆汇11月18日丨芯海科技(688595.SH)公布，公司计划自本公告之日起15个交易日后的三个月内，通 过集中竞价交易方式，按市场价格减持不超过1,420,557股的已回购股份，占公司总股本的1.00%。截至 本公告披露日，本次减持计划时间届满，公司尚未减持或转让上述股份。 ...

芯海科技公告，公司2024年1月29日至2024年4月29日累计回购股份229.06万股，占总股本1.44亿股的 1.59%；2025年7月26日披露减持计划，拟自公告之日起15个交易日后的三个月内通过集中竞价减持不 超过142.06万股，占总股本1.00%。截至本公告披露日，减持期限已届满，公司未减持或转让上述股 份，目前持股229.06万股，占1.59%。 ...

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]

证券代码：688595 证券简称：芯海科技 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会议文件 （2025 年 11 月 25 日） | | | 二、为保证股东会的严肃性和正常秩序，切实维护与会股东（或股东代表） 的合法权益，除出席会议的股东（或股东代表）、公司董事、高级管理人员、 见证律师及董事会邀请的人员外，公司有权依法拒绝其他人员进入会场。 三、出席会议的股东（或股东代表）须在会议召开前 20 分钟到会议现场办 理签到手续，并请按规定出示身份证明文件或法人单位证明、授权委托书以及 参会回执等，上述登记材料均需提供复印件一份，个人登记材料复印件须个人 签字，法定代表人证明文件复印件须加盖公司公章，经验证后领取会议资料， 方可出席会议。 四、股东（或股东代表）依法享有发言权、质询权和表决权等各项权益。 如股东（或股东代表）欲在本次股东会上发言，可在签到时先向大会会务组登 记。会上主持人将统筹安排股东（或股东代表）发言。股东（或股东代表）的 发言主题应与本次会议议题相关；超出议题范围，欲了解公司其他情况的，可 会后向公司董事会秘书咨询。 五、为提高股 ...

| | | 2 本次活动及业绩说明会将采用网络远程的方式举行，投资者可登录"全景路 演"网站（http://rs.p5w.net/），或关注微信公众号：全景财经，或下载全景 路演APP，参与本次互动活动，活动时间为2025年11月20日（周四）14:30-17:00。 届时公司高管将在线就公司业绩、公司治理、发展战略、经营状况、融资计划、 股权激励和可持续发展等投资者关心的问题，与投资者进行沟通与交流，欢迎广 大投资者踊跃参与！ 1 特此公告。 芯海科技（深圳）股份有限公司董事会 2025 年 11 月 13 日 芯海科技（深圳）股份有限公司 关于参加2025年度深圳辖区上市公司投资者网上 集体接待日活动暨召开2025年第三季度业绩说明会 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。 为进一步加强与投资者的互动交流，芯海科技（深圳）股份有限公司（以下 简称"公司"）将参加由深圳证监局和中证中小投资者服务中心指导、深圳上市公 司协会与深圳市全景网络有限公司联合举办的"2025 年度深圳辖区上市公司投 资者网上集体接 ...

Core Viewpoint - The company, Xinhai Technology, has decided not to lower the conversion price of its convertible bonds during the upcoming six months, despite the potential for triggering downward adjustment clauses [1] Summary by Categories Company Decision - The board of directors of Xinhai Technology has resolved not to propose a downward adjustment to the conversion price of its convertible bonds [1] - This decision will remain in effect for the next six months, specifically until May 8, 2026 [1] Future Considerations - If the conversion price adjustment clauses are triggered again within the specified period, the company will not propose any downward adjustment plans [1]

Group 1 - The core point of the article is that Chipsea Technology (SH 688595) held its 13th board meeting on November 7, 2025, via telecommunication to discuss the reappointment of an accounting firm and other documents [1] - For the year 2024, Chipsea Technology's revenue composition is reported to be 99.97% from integrated circuits and 0.03% from other businesses [1] - As of the report, Chipsea Technology has a market capitalization of 5 billion yuan [1] Group 2 - The article also highlights concerns in the domestic art insurance market, noting that the Louvre's stolen artifacts were uninsured, and the 4.8 billion yuan art insurance market faces challenges due to pricing difficulties [1]