Group 1 - The company will hold its first extraordinary general meeting of shareholders in 2026 on February 4 at 14:00 in Shanghai [2][5] - The voting will be conducted through both on-site and online methods, utilizing the Shanghai Stock Exchange's shareholder meeting voting system [5][7] - The meeting will not involve public solicitation of shareholder voting rights [4] Group 2 - The company has received a resignation letter from non-independent director Hu Zhiyu, who is resigning for personal reasons [18][19] - The board has proposed to nominate Yao Haifeng as a candidate for the non-independent director position, pending approval at the upcoming shareholder meeting [20][21] - Hu Zhiyu's resignation will not affect the normal operation of the board or the company's daily business [19]

Group 1 - The company Yu Tai Wei announced the resignation of non-independent director Hu Zhiyu due to personal reasons [2] - Following the resignation, Hu Zhiyu will no longer hold any positions within the company or its subsidiaries [2] - The company held its second board meeting on January 19, 2026, where it approved the proposal to elect a new non-independent director [2] Group 2 - The board has nominated Yao Haifeng as the candidate for the position of non-independent director [2]

Group 1 - The company Yutai Micro announced that it will hold its first extraordinary general meeting of shareholders in 2026 on February 4 [2]

经审阅公司第二届董事会非独立董事候选人姚海锋先生的个人履历等相关 资料，我们认为姚海锋先生不存在《公司法》规定的不得担任公司董事的情形； 未被中国证监会采取证券市场禁入措施；未被证券交易所公开认定为不适合担任 上市公司董事；未受过中国证监会行政处罚和证券交易所公开谴责或通报批评； 没有因涉嫌犯罪被司法机关立案侦查或者涉嫌违法违规被中国证监会立案调查 等情形；经查询不属于"失信被执行人"，符合《公司法》等相关法律、法规和 规范性文件要求的任职条件。 非独立董事候选人提名已征得被提名人本人同意，提名程序符合相关法律法 规、规范性文件及《公司章程》的有关规定。 董事会提名委员会关于第二届董事会非独立董事候选人 任职资格的审查意见 根据《中华人民共和国公司法》（以下简称"《公司法》"）《上市公司治理 准则》《上海证券交易所科创板上市公司自律监管指引第 1 号——规范运作》等 法律法规、规范性文件及《裕太微电子股份有限公司章程》（以下简称"《公司 章程》"）的有关规定，裕太微电子股份有限公司（以下简称"公司"）第二届 董事会提名委员会对第二届董事会非独立董事候选人的任职资格进行了审核并 发表审核意见如下： 裕太微电子股 ...

证券代码：688515 证券简称：裕太微 公告编号：2026-002 裕太微电子股份有限公司 | 姓名 | 离任职务 | 离任时间 | | 原定任期 到期日 | | 离任原因 | 是否继续在上 | 具体职务 | 是否存在 未履行完 毕的公开 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | | | | 市公司及其控 股子公司任职 | （如适用） | | | | | | | | | | | | 承诺 | | 胡志宇 | 董事 | 2026 | 年 1 | 年 2027 | 12 | 个人原因 | 否 | 不适用 | 否 | | | | 月 19 | 日 | 月 日 1 | | | | | | (一) 提前离任的基本情况 (二) 离任对公司的影响 根据《中华人民共和国公司法》（以下简称"《公司法》"）《上海证券交易 所科创板上市公司自律监管指引第 1 号——规范运作》以及《公司章程》等相关 规定，胡志宇先生的辞职不会导致公司董事会成员低于法定最低人数，不影响董 事会的正常运作，亦不会对公司的日常生产经营产生不利影响， ...

证券代码：688515 证券简称：裕太微 公告编号：2026-003 裕太微电子股份有限公司 关于召开2026年第一次临时股东会的通知 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： 一、 召开会议的基本情况 （一） 股东会类型和届次 2026年第一次临时股东会 召开日期时间：2026 年 2 月 4 日 14 点 00 分 召开地点：上海市浦东新区盛荣路 388 弄 18 号楼 1F 会议室 （五） 网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东会网络投票系统 网络投票起止时间：自2026 年 2 月 4 日 至2026 年 2 月 4 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东会召开当日的交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通过互联 网投票平台的投票时间为股东会召开当日的 9:15-15:00。 股东会召开日期：2026年2月4日 本次股东会采用的网络投票系统：上海证券交易所股东会网络投票系统 （二） 股 ...

Group 1 - The core point of the news is that Yutai Microelectronics (裕太微) experienced significant trading activity on January 16, with two block trades totaling 150,000 shares and a transaction value of 13.67 million yuan, at a price of 91.16 yuan, which represents a discount of 24.17% compared to the closing price of the day [2][3] - Over the past three months, Yutai Microelectronics has recorded a total of four block trades, amounting to 18.41 million yuan [2] - On January 16, the closing price of Yutai Microelectronics was 120.21 yuan, reflecting an increase of 5.49% for the day, with a turnover rate of 6.47% and a total transaction volume of 380 million yuan [2] Group 2 - The latest margin financing balance for Yutai Microelectronics is 225 million yuan, which has decreased by 6.11 million yuan over the past five days, representing a decline of 2.64% [3] - Yutai Microelectronics was established on January 25, 2017, with a registered capital of 80 million yuan [3] - The block trades on January 16 involved two transactions, with one transaction of 90,000 shares valued at 8.20 million yuan and another of 60,000 shares valued at 5.47 million yuan, both at the same price of 91.16 yuan [3]

Group 1 - The core transaction of Yutai Micro involved 150,000 shares traded on January 16, with a total transaction value of 13.674 million yuan, accounting for 3.48% of the total trading volume for that day [1] - The transaction price was 91.16 yuan, which represents a discount of 24.17% compared to the market closing price of 120.21 yuan [1] - The trading data indicates that the shares were sold by the Shanghai Game Guide and bought by Galaxy Stop Loss Co., suggesting active trading interest in Yutai Micro [2]

Company Overview - Yutai Microelectronics Co., Ltd. is located in Suzhou, Jiangsu Province, and was established on January 25, 2017, with its listing date on February 10, 2023 [1] - The company specializes in the research, design, and sales of high-speed wired communication chips, with 99.44% of its revenue coming from chip sales [1] Stock Performance - As of January 16, Yutai Micro's stock price increased by 5.29%, reaching 119.98 CNY per share, with a trading volume of 1.89 billion CNY and a turnover rate of 3.29%, resulting in a total market capitalization of 9.598 billion CNY [1] Fund Holdings - One fund under China Europe Fund holds a significant position in Yutai Micro, specifically the China Europe Small Cap Growth Mixed A (015880), which held 36,800 shares, accounting for 0.39% of the fund's net value, ranking as the ninth largest holding [2] - The fund has generated a floating profit of approximately 221,600 CNY as of the latest data [2] Fund Performance - The China Europe Small Cap Growth Mixed A fund was established on June 28, 2022, with a current size of 306 million CNY, achieving a year-to-date return of 7.53% and a one-year return of 78.61%, ranking 533 out of 8,094 in its category [2] - Since its inception, the fund has delivered a return of 82.22% [2] Fund Management - The fund is managed by Qian Yating and Tang Minwei, with Qian having a tenure of 4 years and 76 days, overseeing assets totaling 5.022 billion CNY, and achieving a best return of 79.32% during her tenure [3] - Tang has been managing the fund for 178 days, with assets of 2.139 billion CNY and a best return of 30.17% [3]

Group 1 - Yutai Microelectronics Co., Ltd. experienced a slight increase of 5.29% in stock price, reaching 119.98 CNY per share, with a trading volume of 1.93 billion CNY and a turnover rate of 3.35%, resulting in a total market capitalization of 9.598 billion CNY [1] - The company, established on January 25, 2017, and listed on February 10, 2023, specializes in the research, design, and sales of high-speed wired communication chips, with 99.44% of its revenue coming from chip sales [1] Group 2 - Penghua Fund has a significant holding in Yutai Micro, with the Penghua Optimal Growth Mixed A Fund (010488) holding 524,300 shares, accounting for 2.54% of the fund's net value, ranking as the tenth largest holding [2] - The Penghua Optimal Growth Mixed A Fund was established on December 16, 2020, with a current scale of 2.447 billion CNY, achieving a year-to-date return of 10.63% and a one-year return of 48.5% [2] Group 3 - The fund manager of Penghua Optimal Growth Mixed A is Jiang Xin, who has a tenure of 9 years and 209 days, managing assets totaling 5.648 billion CNY, with the best fund return during his tenure being 141.01% [3]