证券代码：300053 证券简称：航宇微 公告编号：2025-053 珠海航宇微科技股份有限公司 关于公司股东权益比例变动触及 1%整数倍暨 披露简式权益变动报告书的提示性公告 公司股东颜军先生保证向本公司提供的信息内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 1、本次权益变动性质为股东颜军先生（公司名誉董事长、首席科学家）的 表决权恢复，不涉及所持股份数量变动，不触及要约收购。 2、本次权益变动不涉及公司控股股东及实际控制人，不会导致公司控股股 东、实际控制人发生变化，不会对公司经营及治理结构产生影响。 珠海航宇微科技股份有限公司（以下简称"公司"或"航宇微"）于 2019 年 11 月 23 日披露《关于公司股东签署股份转让协议、控股股东表决权放弃暨公 司控制权拟发生变更及公司股票复牌的提示性公告》（公告编号：2019-081）， 根据颜军先生签署的《关于放弃表决权事宜的承诺函》，其不可撤销地放弃其个 人持有的公司 17,905,035 股股票所对应的表决权，亦不委托任何其他方行使该等 股票对应的表决权；同时， ...

Core Viewpoint - The company has established a satellite constellation management and control network system with four ground stations located in Mohe, Wusu, Qingdao, and Zhuhai [1] Group 1 - The company has built four ground stations to enhance its satellite operations [1] - The ground stations are located in Mohe, Wusu, Qingdao, and Zhuhai, indicating a strategic geographic distribution [1] - The establishment of these stations contributes to the company's autonomous and controllable satellite management capabilities [1]

Core Viewpoint - The company, Hangyu Micro, has experienced a decline in stock price and financial performance, indicating potential challenges in its operations and market conditions [1][2]. Financial Performance - As of June 30, 2025, Hangyu Micro reported a revenue of 140 million yuan, a year-on-year decrease of 3.99% [2]. - The net profit attributable to shareholders was -62.54 million yuan, reflecting a significant year-on-year decline of 154.25% [2]. - The company has not distributed any dividends in the past three years, with a total payout of 87.79 million yuan since its A-share listing [3]. Stock Market Activity - On September 4, the stock price of Hangyu Micro fell by 2.13%, closing at 13.33 yuan per share, with a trading volume of 201 million yuan and a turnover rate of 2.27% [1]. - The total market capitalization of the company is 9.289 billion yuan [1]. - Year-to-date, the stock price has increased by 1.83%, but it has seen a decline of 12.93% over the last five trading days and 7.69% over the last 20 days [1]. Shareholder Information - As of June 30, 2025, the number of shareholders is 76,600, a slight decrease of 0.04% from the previous period [2]. - The average number of circulating shares per shareholder is 8,496, which has increased by 0.04% [2]. - Hong Kong Central Clearing Limited is the fourth largest circulating shareholder, holding 5.7094 million shares, an increase of 1.8121 million shares from the previous period [3]. Business Overview - Hangyu Micro, established on March 20, 2000, and listed on February 11, 2010, operates in the fields of aerospace electronics, satellite and satellite big data, and artificial intelligence [1]. - The revenue composition of the company includes aerospace electronics (40.95%), artificial intelligence (33.61%), and satellite constellation and satellite big data (25.44%) [1]. - The company is categorized under the semiconductor and digital chip design industry and is involved in various concept sectors such as geographic information, commercial aerospace, EDA concepts, Beidou navigation, and drones [1].

Market Performance - A-shares showed mixed performance with the Shanghai Composite Index down 1.16% closing at 3813.56 points, and the Shenzhen Component Index down 0.65% at 12472.00 points, while the ChiNext Index rose 0.95% to 2899.37 points [1] - The trading volume in the Shanghai and Shenzhen markets was 236.41 billion, a significant decrease of 51.09 billion compared to the previous day [1] Semiconductor Sector - The semiconductor sector performed poorly, with 117 selected companies showing that 20 companies' market values increased, led by Jianghua Micro, Zhichun Technology, and Tongfu Microelectronics, while 95 companies' market values decreased, with Beidou Star, Youyan New Materials, and Xuanji Information leading the decline [1] - A new semiconductor industry index, the Jimi Semiconductor Industry Index, was launched to reflect the market status and development of the semiconductor industry [5][6] Company Announcements - Yushu Robotics plans to submit its IPO application to the stock exchange between October and December 2025, with CITIC Securities as the counseling institution [1] - DiAo Micro announced the launch of its self-developed eUSB repeater product, marking a significant technological breakthrough in the high-speed interface chip sector [3] - Hangyu Micro elected Yang Tao as the chairman of its sixth board of directors [3] - Pairui Co. signed a strategic cooperation agreement with Xi'an Power Electronics Research Institute to jointly develop power devices represented by medium and high voltage IGBTs [3] Individual Company Updates - Nvidia addressed rumors regarding supply constraints of its H100/H200 products, stating that it has sufficient inventory to meet all orders without delays [4] - Xiaomi's new device, likely the Xiaomi 16, has received network access approval and is awaiting official announcement [4] - NIO reported Q2 2025 revenue of 19 billion, with a Non-GAAP net loss of 4.13 billion, indicating stable gross margins and effective cost control [4] Index Performance - The Jimi Index closed at 5583.91 points, down 46.46 points, reflecting a decline of 0.83% [7]

Group 1 - The core point of the announcement is the election of Mr. Yang Tao as the chairman of the sixth board of directors of the company, effective immediately upon approval by the board [2] - Mr. Yang Tao has a diverse background in banking and investment management, having worked at China Construction Bank and currently holding multiple leadership positions in various companies [2] - The company confirmed that Mr. Yang does not hold any shares in the company and has no related party relationships with major shareholders or other board members [3] Group 2 - Mr. Yang's qualifications meet the requirements set forth by the Company Law and the company's articles of association [3] - The announcement indicates that Mr. Yang will also serve as the chairman of the board's strategic development committee and as a member of the audit committee [2] - The previous acting chairman, Mr. Yan Zhiyu, will no longer perform the duties of the chairman following this election [2]

Group 1 - The company announced the convening of its second extraordinary general meeting of shareholders for 2025 on September 1, 2025 [2] - The meeting approved the proposal regarding the supplementary election of a non-independent director to the sixth board of directors [2]

Core Viewpoint - The company, Hangyu Micro, announced the approval of several resolutions during its sixth board meeting, including the proposal to hold the third extraordinary general meeting of shareholders in 2025 [2] Group 1 - The sixth board meeting of Hangyu Micro took place on September 1, where multiple resolutions were reviewed and approved [2] - One of the key resolutions approved was the proposal to convene the third extraordinary general meeting of shareholders in 2025 [2]

Group 1 - The core point of the article is the announcement of the election of Mr. Yang Tao as the chairman of the sixth board of directors of Hangyu Micro on the evening of September 1 [2] Group 2 - The announcement was made following the sixteenth meeting of the sixth board of directors [2]

Core Viewpoint - The company announced the election of Wang Chenglong as a candidate for the independent director of the sixth board of directors [2] Group 1 - The board of directors approved the election of Wang Chenglong as an independent director candidate [2]

Core Viewpoint - The company has elected Mr. Yang Tao as the chairman of the sixth board of directors to enhance its governance structure and promote strategic development [1] Summary by Relevant Sections - **Board Governance** - The election of Mr. Yang Tao aims to improve the company's board governance structure [1] - **Strategic Development** - The decision is part of the company's efforts to advance its strategic development [1] - **Board Composition** - Following the election, Mr. Yan Zhiyu will no longer act as the interim chairman of the company [1]