Core Viewpoint - Yutai Microelectronics has shown a significant increase in stock price and trading volume, indicating positive market sentiment and potential growth in the semiconductor industry [1][2]. Group 1: Stock Performance - As of January 9, Yutai Micro's stock price rose by 2.06% to 117.16 yuan per share, with a trading volume of 1.82 billion yuan and a turnover rate of 3.19%, resulting in a total market capitalization of 9.373 billion yuan [1]. - Year-to-date, Yutai Micro's stock has increased by 14.25%, with a 14.25% rise over the last five trading days, a 15.66% increase over the last 20 days, and a 0.86% increase over the last 60 days [1]. Group 2: Financial Performance - For the period from January to September 2025, Yutai Micro reported a revenue of 388 million yuan, representing a year-on-year growth of 45.70%. However, the net profit attributable to shareholders was -128 million yuan, reflecting a year-on-year increase of 8.89% in losses [2]. - As of September 30, 2025, the number of shareholders increased by 15.83% to 8,684, while the average number of circulating shares per person decreased by 13.67% to 5,736 shares [2]. Group 3: Shareholder Composition - As of September 30, 2025, the fourth largest circulating shareholder is Taixin Small Cap Selected Mixed Fund, holding 1.4 million shares, which is a decrease of 600,000 shares from the previous period [2]. - Hong Kong Central Clearing Limited is the seventh largest circulating shareholder with 901,400 shares, marking its entry as a new shareholder [2]. - Taixin Xinxuan Mixed A Fund ranks as the tenth largest circulating shareholder with 600,000 shares, down by 720,000 shares from the previous period [2].

Group 1 - The company Yutaiwei announced the appointment of Ms. Huang Jie as the secretary of the board of directors after a qualification review by the board's nomination committee [1] Group 2 - The automotive market is experiencing a surge in sales, with BMW's original guide price of 349,900 yuan now seeing a bare car price of 225,000 yuan, alongside various car manufacturers offering subsidies for purchase taxes [1] - The sales activity in the automotive sector is reported to be extremely busy, with sales personnel working from morning until evening without time for meals [1]

证券代码：688515 证券简称：裕太微 公告编号：2026-001 裕太微电子股份有限公司 关于聘任董事会秘书及部分高级管理人员职务调整 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。 一、聘任董事会秘书的情况 裕太微电子股份有限公司（以下简称"公司"）于 2026 年 1 月 6 日召开第 二届董事会第八次会议，审议通过了《关于聘任董事会秘书的议案》。经公司董 事会提名委员会资格审查，董事会同意聘任黄婕女士为公司董事会秘书，任期自 本次董事会审议通过之日起至公司第二届董事会任期届满之日止。公司董事长史 清先生不再代行董事会秘书职责。黄婕女士简历详见附件。 黄婕女士已取得上海证券交易所科创板上市公司董事会秘书任职培训证明， 具备履行职责所需的专业知识、工作经验及相关素质，其任职资格符合《中华人 民共和国公司法》《上海证券交易所科创板股票上市规则》《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》等相关法律法规和规范性文件 的规定。 黄婕女士的联系方式如下： 为了提高公司日常经营管理的决策效率，让 ...

Core Viewpoint - The company maintains a gross margin above 40% over the past two years, indicating a stable financial performance and plans to enhance profitability through product structure optimization and refined management [1] Group 1: Gross Margin and Profitability - The company's gross margin is influenced by various factors including market demand, competition, product pricing, raw material procurement costs, and product structure [1] - The gross margin has consistently remained above 40%, which is considered a reasonable range for the company [1] - The company aims to further improve its profitability through strategies such as optimizing product structure and implementing refined management practices [1] Group 2: Supply Chain Management - The company collaborates with well-known industry manufacturers for its supply chain, although specific details of these partnerships are not disclosed [1] - The company is focused on domestic supply chain development and will announce specific cooperation progress in accordance with information disclosure regulations [1]

Group 1 - The core viewpoint of the news is that Yutai Micro has shown a mixed performance in its stock price, with a recent increase but a decline over the past two months [1][2] - As of December 19, Yutai Micro's stock price rose by 2.01% to 102.03 CNY per share, with a total market capitalization of 8.162 billion CNY [1] - The company has experienced a year-to-date stock price increase of 3.06%, with a 20-day increase of 8.06% but a 60-day decline of 11.87% [2] Group 2 - Yutai Micro's main business involves the research, design, and sales of high-speed wired communication chips, with 99.44% of its revenue coming from chip sales [2] - As of September 30, 2025, Yutai Micro reported a revenue of 388 million CNY, representing a year-on-year growth of 45.70%, while the net profit attributable to shareholders was -128 million CNY, a growth of 8.89% [2] - The company is categorized under the semiconductor industry, specifically in analog chip design, and is associated with concepts such as smart cockpits and vehicle networking [2] Group 3 - As of September 30, 2025, the number of shareholders in Yutai Micro increased by 15.83% to 8,684, while the average circulating shares per person decreased by 13.67% to 5,736 shares [2] - Among the top ten circulating shareholders, Taixin Small and Medium Cap Selected Mixed Fund holds 1.4 million shares, a decrease of 600,000 shares from the previous period [3] - Hong Kong Central Clearing Limited is a new shareholder, holding 901,400 shares, while Taixin Xinxuan Mixed A Fund has reduced its holdings by 720,000 shares to 600,000 shares [3]

Group 1 - The core point of the article is that Yutai Microelectronics (裕太微-U) executed a block trade on December 12, involving 30,000 shares with a transaction value of 2.3466 million yuan, at a price of 78.22 yuan, which represents a discount of 21.89% compared to the closing price of the day [1][2] - The buyer of the block trade was China Galaxy Securities Co., Ltd., while the seller was Guosen Securities Co., Ltd. [1][2] - Over the past three months, Yutai Microelectronics has recorded a total of two block trades, with a cumulative transaction value of 4.7355 million yuan [1] Group 2 - The latest margin financing balance for Yutai Microelectronics is 181 million yuan, which has decreased by 16.5076 million yuan over the past five days, reflecting a decline of 8.38% [2] - As of December 12, the closing price of Yutai Microelectronics was 100.14 yuan, showing an increase of 2.41%, with a turnover rate of 2.15% and a total transaction value of 106 million yuan for the day [1][2] - The net outflow of main funds for Yutai Microelectronics was 6.4206 million yuan for the day, and over the past five days, the stock has seen a cumulative decline of 0.44% with a total net outflow of 21.7529 million yuan [1][2]

Group 1 - The core transaction involved Yutaiwei, with a total of 30,000 shares traded on December 12, amounting to 2.3466 million yuan, which represented 2.16% of the total trading volume for that day [1] - The transaction price was 78.22 yuan, reflecting a discount of 21.89% compared to the market closing price of 100.14 yuan [1] - The trading details indicate that the transaction was significant in terms of volume and price deviation from the market, suggesting potential interest from investors [2]

Group 1 - The core transaction on December 5 involved a block trade of 30,000 shares of Yutai Microelectronics, with a transaction value of 2.3889 million yuan and a transaction price of 79.63 yuan, representing a discount of 20.83% compared to the closing price of 100.58 yuan on the same day [2][3] - The buyer of the block trade was China Galaxy Securities Co., Ltd., while the seller was Guosen Securities Co., Ltd. [2][3] - On the same day, Yutai Microelectronics' stock closed at 100.58 yuan, up 1.04%, with a turnover rate of 1.37% and a total trading volume of 68.1534 million yuan, indicating a net outflow of 5.31 million yuan in main funds [2][3] Group 2 - The latest margin financing balance for Yutai Microelectronics is 19.7 million yuan, which has decreased by 1.0521 million yuan over the past five days, reflecting a decline of 0.53% [3] - Yutai Microelectronics was established on January 25, 2017, with a registered capital of 80 million yuan [3]

Core Viewpoint - The company has completed the transfer registration of the first vesting period of the 2024 restricted stock incentive plan, with a total of 163,000 shares being vested [2][11]. Group 1: Stock Vesting Details - The number of shares vested in this period is 163,000 shares [2]. - The shares are sourced from the company's repurchase of its A-share common stock from the secondary market [8][11]. - A total of 147 individuals are included as recipients of the vested shares [8]. Group 2: Decision-Making and Disclosure Process - The company held its first board meeting on September 11, 2024, to approve the incentive plan and related proposals [2][3]. - The supervisory board also convened on the same day to verify the incentive plan and its implementation [3]. - The company disclosed relevant documents on the Shanghai Stock Exchange website on September 13, 2024 [3]. Group 3: Shareholder Meeting and Approvals - The company held its first extraordinary general meeting on September 30, 2024, where the incentive plan was approved [4]. - Subsequent meetings of the board and supervisory board were held to review and approve adjustments to the incentive plan [4][5]. Group 4: Restrictions and Regulations - Directors and senior management are restricted from transferring more than 25% of their shares annually during their tenure and cannot transfer shares within six months after leaving the company [9]. - Any gains from buying and selling shares within six months must be returned to the company [9]. Group 5: Capital Verification and Registration - The company received a capital verification report confirming that it has collected 5,280,509.31 yuan for the 163,000 shares from the incentive plan participants [11]. - The share registration procedures were completed on December 2, 2025, as confirmed by the China Securities Depository and Clearing Corporation [11].

证券代码：688515 证券简称：裕太微 公告编号：2025-045 裕太微电子股份有限公司 关于 2024 年限制性股票激励计划首次授予部分第一 个归属期归属结果的公告 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： 根据中国证券监督管理委员会、上海证券交易所、中国证券登记结算有限责 任公司上海分公司有关业务规则的规定，公司于近日收到中国证券登记结算有限 责任公司上海分公司出具的《过户登记确认书》，完成了 2024 年限制性股票激励 计划（以下简称"本次激励计划"）首次授予部分第一个归属期的股份过户登记 工作。现将有关情况公告如下： 案》及《关于核实<裕太微电子股份有限公司 2024 年限制性股票激励计划首次授 予激励对象名单>的议案》，公司监事会对本次激励计划的相关事项进行核实并出 具 了 相 关 核 查 意 见 。 公 司 于 2024 年 9 月 13 日 在 上 海 证 券 交 易 所 网 站 （www.sse.com.cn）披露了相关文件。 2、2024 年 9 月 13 日，公司在上海证券交易 ...