（编辑 王江浩） 证券日报网讯 12月14日晚间，敏芯股份发布公告称，公司董事、副总经理、核心技术人员梅嘉欣先生 拟于2026年1月8日至2026年4月7日期间，通过集中竞价或大宗交易方式减持不超过220000股，即不超过 公司总股本的0.3925%，减持股份来源于IPO前取得及限制性股票归属。 ...

Corporate Changes - Wang Ying, the chairman of Pudong Jinqiao, has resigned due to work transfer [2] - Xu Yinghui has become the new actual controller of Gu Ao Technology after a voting rights entrustment agreement [4][5] Profit Distribution - Xiangsheng Medical plans to distribute a cash dividend of 3 yuan per 10 shares for the first three quarters of 2025 [3] Investment Projects - Jiaze New Energy intends to invest approximately 3.557 billion yuan in a green hydrogen and methanol co-production project in Jixi City, Heilongjiang Province [6] - Longfei Optical Fiber's subsidiary plans to participate in establishing an investment fund with a total subscription amount of 830 million yuan [11] Financing Activities - Jinpan Technology has received approval from the China Securities Regulatory Commission to issue convertible bonds to unspecified investors [7] Acquisitions - Zoli Pharmaceutical has signed an agreement to acquire a multi-trace element injection asset group from Future Medicine for a total price of 356 million yuan [8] Product Approvals - Nine安 Medical's U.S. subsidiary has received pre-market notifications from the FDA for its multi-detection kits for various viruses [9] National Projects - Saiyi Information has been approved to lead a national major science and technology project focused on intelligent manufacturing systems and robotics [10]

Group 1 - Pudong Jinqiao's chairman Wang Ying has resigned due to job transfer, ceasing to hold positions as director, chairman, and committee member [2] - Xiangsheng Medical plans to distribute a cash dividend of 3 yuan per 10 shares to all shareholders based on the total share capital [3] - Gu Ao Technology's actual controller has changed to Xu Yinghui, with stock resuming trading on December 15 [4] Group 2 - Jiaze New Energy plans to invest approximately 3.557 billion yuan in a green hydrogen and aviation fuel chemical co-production project in Jixi City [5] - Jinpan Technology has received approval from the China Securities Regulatory Commission to issue convertible bonds to unspecified investors [6] - Zoli Pharmaceutical intends to acquire a multi-trace element injection asset group for a total price of 356 million yuan [7] Group 3 - Jiuan Medical's U.S. subsidiary has received pre-market notifications from the FDA for four and three-in-one testing products [8] - Saiyi Information has been approved for a national major science and technology project focusing on intelligent manufacturing systems and robotics [9] - Changfei Fiber's subsidiary plans to participate in establishing an investment fund with a total subscription amount of 830 million yuan [10] Group 4 - Chengfeng Technology's shareholder, Hangzhou Hongwo, plans to reduce its stake by up to 3% of the company's shares [12] - Minxin Co., Ltd.'s deputy general manager plans to reduce holdings by up to 220,000 shares, representing 0.3925% of the total share capital [13] - Xinle Energy's director plans to reduce holdings by up to 400,000 shares, accounting for 0.07% of the total share capital [14]

格隆汇12月14日丨敏芯股份(688286.SH)发布公告，因个人资金需求，公司董事、副总经理、核心技术 人员梅嘉欣拟通过集中竞价、大宗交易的方式减持公司股份数量合计不超过22万股，即不超过公司总股 本的0.3925%。自本公告披露之日起15个交易日后的3个月内进行(窗口期不减持，中国证监会、上海证 券交易所相关法律法规、规范性文件规定不得进行减持的其他时间不减持)。 ...

人民财讯12月14日电，敏芯股份(688286)12月14日公告，持股2.98%的董事、副总经理、核心技术人员 梅嘉欣拟通过集中竞价、大宗交易的方式减持公司股份数量合计不超过22万股，即不超过公司总股本的 0.3925%。 ...

敏芯股份12月14日公告，公司董事、副总经理、核心技术人员梅嘉欣因个人资金需求，计划自2026年1 月8日起至2026年4月7日止，通过集中竞价和大宗交易方式减持公司股份不超过22万股，即不超过公司 总股本的0.3925%。减持价格将根据市场价格确定。本次减持计划实施具有不确定性。 ...

截至发稿，敏芯股份市值为44亿元。 每经头条（nbdtoutiao）——美股AI突变！OpenAI沦为"股价毒药"，硅谷八巨头一夜蒸发3.8万亿元市 值，专家：看好谷歌，其拥有两项致胜"法宝" 每经AI快讯，敏芯股份（SH 688286，收盘价：78.55元）12月14日晚间发布公告称，本次减持计划实施 前，苏州敏芯微电子技术股份有限公司董事、副总经理、核心技术人员梅嘉欣先生直接持有公司股份约 167万股，占公司总股本比例为2.98%，相关股份中约166万股为公司首次公开发行前取得的股份，并已 于2023年8月10日解除限售并上市流通，约1.15万股为公司2020年限制性股票激励计划归属所取得的股 份，并已于2021年12月3日起上市流通。因个人资金需求，梅嘉欣先生拟通过集中竞价、大宗交易的方 式减持公司股份数量合计不超过22万股，即不超过公司总股本的0.3925%。自本公告披露之日起15个交 易日后的3个月内进行。若在减持计划实施期间公司发生派息、送股、资本公积转增股本、配股等除权 除息事项，将根据股本变动对减持数量进行相应调整。 2024年1至12月份，敏芯股份的营业收入构成为：集成电路占比99.16%， ...

证券代码：688286 证券简称：敏芯股份 公告编号：2025-066 苏州敏芯微电子技术股份有限公司 董事兼高级管理人员减持股份计划公告 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： | | | 一、减持主体的基本情况 1 董事持有的基本情况 本次减持计划实施前，苏州敏芯微电子技术股份有限公司（以下简称"公 司"） 董事、副总经理、核心技术人员梅嘉欣先生直接持有公司股份 1,670,430 股，占公司总股本比例为 2.98%，上述股份中 1,658,930 股为公司首次公开发行 前取得的股份，并已于 2023 年 8 月 10 日解除限售并上市流通，11,500 股为公司 2020 年限制性股票激励计划归属所取得的股份，并已于 2021 年 12 月 3 日起上 市流通。 减持计划的主要内容 因个人资金需求，梅嘉欣先生拟通过集中竞价、大宗交易的方式减持公司股 份数量合计不超过 220,000 股，即不超过公司总股本的 0.3925%。自本公告披露 之日起 15 个交易日后的 3 个月内进行（ ...

Group 1 - The core viewpoint of the news is that Minxin Microelectronics has seen a significant increase in its stock price, rising by 5.16% to 82.32 CNY per share, with a trading volume of 165 million CNY and a turnover rate of 3.68%, resulting in a total market capitalization of 4.613 billion CNY [1] - Minxin Microelectronics, established on September 25, 2007, and listed on August 10, 2020, specializes in the research and sales of MEMS sensor products, with its main revenue sources being MEMS pressure sensors (43.83%), MEMS acoustic sensors (37.09%), packaging technology solutions (12.43%), MEMS inertial sensors (6.50%), and others (0.15%) [1] Group 2 - Dachen Fund has a significant holding in Minxin Microelectronics, with its Dachen CSI 360 Internet+ Index A fund (002236) holding 163,800 shares, accounting for 1.02% of the fund's net value, ranking as the tenth largest holding [2] - The Dachen CSI 360 Internet+ Index A fund has achieved a return of 40.67% year-to-date, ranking 799 out of 4207 in its category, and a one-year return of 40.19%, ranking 769 out of 4009 [2] Group 3 - The fund manager of Dachen CSI 360 Internet+ Index A is Xia Gao, who has been in the position for nearly 11 years, managing a total asset size of 2.494 billion CNY, with the best fund return during his tenure being 231.77% and the worst being -71.74% [3]

Core Viewpoint - Minxin Microelectronics Co., Ltd. has shown a significant stock price increase of 5.11%, reaching 79.88 CNY per share, with a total market capitalization of 4.477 billion CNY as of November 27 [1] Company Overview - Minxin Microelectronics, established on September 25, 2007, and listed on August 10, 2020, is located in the Suzhou Free Trade Zone, Jiangsu, China [1] - The company's main business involves the research and sales of MEMS sensor products, with revenue composition as follows: MEMS pressure sensors 43.83%, MEMS acoustic sensors 37.09%, packaging technology solutions 12.43%, MEMS inertial sensors 6.50%, and others 0.15% [1] Fund Holdings - Dachen Fund has a significant holding in Minxin Microelectronics, with the Dachen CSI 360 Internet + Index A fund (002236) owning 163,800 shares, representing 1.02% of the fund's net value, ranking as the tenth largest holding [2] - The fund has achieved a year-to-date return of 38.85%, ranking 818 out of 4206 in its category, and a one-year return of 41.6%, ranking 741 out of 4006 [2] Fund Manager Information - The fund manager of Dachen CSI 360 Internet + Index A is Xia Gao, who has been in the position for nearly 11 years, managing a total asset size of 2.494 billion CNY [3] - During Xia Gao's tenure, the best fund return was 229.06%, while the worst was -71.74% [3]