本公司及董事会全体成员保证公告内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 特别提示： 1．本次股东会出现否决议案的情形，议案一《关于拟变更会计师事务 所的议案》未获通过。为保证公司年度审计工作顺利开展，公司将尽快完成 会计师事务所的选聘工作。 2．本次股东会不涉及变更以往股东会已通过的决议。 3. 本次股东会以现场投票和网络投票相结合的方式召开，中小投资者单 独计票。 一、会议召开情况 珠海航宇微科技股份有限公司（以下简称"公司"）2025 年第五次临时股东 会于 2025 年 12 月 16 日以公告形式发出会议通知。本次股东会采用现场投票和 网络投票相结合的方式举行。 证券代码：300053 证券简称：航宇微 公告编号：2025-071 珠海航宇微科技股份有限公司 2025 年第五次临时股东会决议公告 二、会议出席情况 1、股东出席的总体情况： 通过现场和网络投票的股东 574 人，代表股份 162,918,941 股，占公司有表 决权股份总数的 23.3785％。其中：通过现场投票的股东 1 人，代表股份 100 股， 占公司有表决权股份总数的 0.0000％。通过网络投票的股东 57 ...

国浩律师（深圳）事务所 关于 珠海航宇微科技股份有限公司 2025 年第五次临时股东会 的 法律意见书 深圳市深南大道 6008 号特区报业大厦 42/41/31/24 层 邮编：518034 42/41/31/24/F, Special Zone Press Tower, 6008 Shennan Avenue, Shenzhen, Guangdong Province 518034, China 电话/Tel: (+86)(755) 8351 5666 传真/Fax: (+86)(755) 8351 5333 网址/Website: http://www.grandall.com.cn 2025 年 12 月 国浩律师（深圳）事务所 2025 年第五次临时股东会的 法律意见书 编号：GLG/SZ/A1664/FY/2025-1684 致：珠海航宇微科技股份有限公司 国浩律师（深圳）事务所（以下简称"本所"）接受珠海航宇微科技股份有限 公司（以下简称"公司"）委托，指派本所律师（以下简称"本所律师"）出席公司 2025 年第五次临时股东会（以下简称"本次股东会"）。本所律师根据《中华人 民共和国证券法》（以 ...

Market News - US stock indices closed slightly lower, with the Nasdaq down 0.24%, Dow down 0.2%, and S&P 500 down 0.14%. Major tech stocks had mixed performances, with Intel and Meta rising over 1%, while Tesla fell over 1% [1] - International oil prices declined, with WTI crude oil down 0.24% at $57.94 per barrel and Brent crude down 0.31% at $61.30 per barrel. In contrast, international precious metals rebounded, with spot gold up 0.39% at $4348.89 per ounce and silver significantly rising by 6.02% to $76.51 per ounce [1] Industry Insights - The State Administration for Science, Technology and Industry for National Defense held a meeting to promote the development of commercial aerospace and accelerate the industrialization of the aerospace sector. The meeting emphasized the importance of planning for the "14th Five-Year Plan" and 2026 key tasks, focusing on enhancing technological innovation and promoting reusable rockets and lunar research stations [3] - The automotive industry is set to undergo a digital transformation, as the Ministry of Industry and Information Technology released an implementation plan to integrate AI technology into various stages of automotive production and management. This initiative aims to create a robust AI application ecosystem within the industry [4] - The Ministry of Industry and Information Technology issued guidance to accelerate the innovation development of national internet exchange centers, promoting the deployment of cutting-edge technologies such as AI and quantum communication to enhance network efficiency and operational intelligence [5][6] Stock Movements - Several companies announced share reduction plans, including Ruihua Tai, which plans to reduce up to 180,000 shares, and Meino Bio, which intends to reduce up to 140,780 shares. Kedi Co. and Hongxun Technology also announced share reduction plans, with Kedi planning to reduce up to 141,340 shares and Hongxun up to 12,126,600 shares [7][8]

Core Viewpoint - The stock of Hangyu Micro has shown significant growth this year, with a 41.94% increase, despite recent net outflows of capital. The company operates in the aerospace electronics and satellite data sectors, with a diverse revenue stream from various technology segments [1][2]. Group 1: Stock Performance - As of December 29, Hangyu Micro's stock price increased by 2.03% to 18.58 CNY per share, with a trading volume of 976 million CNY and a turnover rate of 8.25%, resulting in a total market capitalization of 12.948 billion CNY [1]. - Year-to-date, the stock has risen by 41.94%, with a 5-day increase of 5.69%, a 20-day increase of 6.60%, and a 60-day increase of 38.86% [1]. Group 2: Financial Performance - For the period from January to September 2025, Hangyu Micro reported a revenue of 203 million CNY, reflecting a year-on-year decrease of 0.45%. The net profit attributable to shareholders was -72.4946 million CNY, a decline of 18.19% compared to the previous year [2]. - The company has not distributed any dividends in the last three years, with a total payout of 87.7892 million CNY since its A-share listing [3]. Group 3: Shareholder Information - As of September 30, 2025, the number of shareholders for Hangyu Micro was 77,400, an increase of 1.03% from the previous period. The average number of circulating shares per person decreased by 1.02% to 8,410 shares [2]. - Among the top ten circulating shareholders, Hong Kong Central Clearing Limited held 4.486 million shares, a decrease of 1.2234 million shares from the previous period [3].

Group 1 - As of December 25, a total of 466 stocks in the Shanghai and Shenzhen markets have experienced net outflows of main funds for five consecutive days or more [1] - The stock with the longest continuous net outflow is YunSai ZhiLian, with 23 days of outflows, followed by ZhiFei Bio with 20 days [1] - The largest total net outflow amount is from HeErTai, with a cumulative outflow of 5.034 billion yuan over 15 days [1] Group 2 - MoEr XianCheng-U follows with a net outflow of 4.095 billion yuan over 10 days [1] - The stock with the highest proportion of net outflow relative to trading volume is *ST BaoYing, which has seen a 6.31% decline over the past five days [1] - The cumulative decline in stock prices for HeErTai is 26.54%, while MoEr XianCheng-U has declined by 33.18% [1] Group 3 - Other notable stocks with significant net outflows include SaiWei Electronics (2.759 billion yuan), HangTian JiDian (1.928 billion yuan), and SanLiuLing (1.855 billion yuan) [1] - The data indicates a trend of sustained selling pressure in the market, particularly in the technology and healthcare sectors [1][2]

Core Viewpoint - "Space computing power" is not merely a concept hype but is rooted in profound industrial evolution logic, addressing the limitations of traditional satellites in data processing and transmission efficiency. Group 1: Key Companies and Their Highlights - Shanghai Port (605598.SH) focuses on lightweight, high-temperature resistant perovskite batteries to meet the energy needs of computing satellites, with a latest stock price of 61.90 yuan and a daily increase of +10.01% [1] - China Satellite (600118.SH) is the leading domestic satellite manufacturer with an annual production capacity of 200 small satellites, playing a key role in the national "Trinity Computing Constellation" project, with a latest stock price of 72.73 yuan and a daily increase of +10.00% [2] - Tongyu Communication (002792.SZ) provides the core satellite communication phased array antennas essential for signal transmission between satellites and ground stations, with a latest stock price of 38.18 yuan and a daily increase of +10.00% [3] - Aerospace Electronics (600879.SH) holds over 90% market share in onboard computers, with its AI processing modules enhancing satellite computing power from T-level to P-level, crucial for the "Trinity Computing Constellation" project, with a latest stock price of 18.61 yuan and a daily increase of +9.99% [4] - Fudan Microelectronics (688385.SH) is the only domestic company capable of mass-producing radiation-resistant FPGAs, providing hardware reliability for satellite computing modules, with a latest stock price of 75.20 yuan and a daily increase of +16.21% [5] Group 2: Additional Companies and Their Contributions - Aerospace Smart Equipment (300455.SZ) has over 70% market share in onboard computer systems for commercial satellites, with a latest stock price of 18.26 yuan and a daily increase of +10.44% [7] - Zhongke Star Map (688568.SH) has developed an integrated data processing platform that combines FPGA chips and AI algorithms for efficient space-based computing, with a latest stock price of 51.96 yuan and a daily increase of +7.11% [8] - Shanghai Huguang (603131.SH) is involved in commercial space launches with capabilities for multi-satellite launches, aligning with the needs of computing constellations, with a latest stock price of 29.88 yuan and a daily increase of +6.71% [9] - Shunhao Co., Ltd. (002565.SZ) has invested in Beijing Orbit Chen Guang, focusing on the construction of giant computing satellite constellations, with a latest stock price of 15.56 yuan and a daily increase of +5.99% [10] - Qianzhao Optoelectronics (300102.SZ) has achieved a solar cell conversion efficiency of 28%, providing stable energy support for space computing devices, with a latest stock price of 24.62 yuan and a daily increase of +5.62% [11]

Group 1 - The A-share market saw a majority of semiconductor stocks rise, with Zhenlei Technology increasing by over 16% [1] - Hengshuo Co. experienced a rise of over 14% [1] - Fudan Microelectronics and Chengdu Huami both rose by over 13% [1] Group 2 - Changchuan Technology increased by nearly 9% [1] - Jingfeng Mingyuan saw an increase of over 7% [1] - Beijing Junzheng and Hongwei Technology both rose by over 6% [1] Group 3 - Juxin Technology increased by over 5% [1] - Hangyu Micro, Ruichuang Weina, Xindong Linke, Yandong Micro, and Yuanjie Technology all rose by over 4% [1]

Shareholder Reductions - Zhang Fan from 壹网壹创 plans to reduce his holdings by no more than 2.5% [1] - Yan Jun, honorary chairman and chief scientist of 航宇微, intends to reduce his holdings by no more than 1.66% [1] - 长安信托·中保投1号信托, a shareholder of 紫光股份, plans to reduce its holdings by no more than 1% [1] - Jiang Shuguang, deputy general manager of 崇达技术, plans to reduce his holdings by no more than 200,000 shares [1] - 热景生物 intends to sell back repurchased shares not exceeding 1.8542 million shares [1] - Yuan Meihe, a shareholder of 欧科亿, plans to reduce his holdings by no more than 1.89% [1] - Zhu Fengxue and his concerted actions from 中曼石油 will collectively reduce their holdings by 0.35% [1] - Tokyo Guorui, a shareholder of 燕东微, has already reduced its holdings by 0.88% [1] - Huaguang New Materials' shareholder, Huan Guang Investment, has cumulatively reduced its holdings by 1.60% [1] - Jiayuan Group has reduced its holdings in 吉祥航空 by 8.6065 million shares [1] - Longgao Electric New from 富特科技 has cumulatively reduced its holdings by 1.00% [1] - Actual controller Shi Huiqing from 可川科技 has reduced his holdings by 1.05% [1] - Lu Xinchun, a shareholder of 华海清科, has reduced his holdings by 3.3156 million shares [1] Other Corporate Actions - 建设机械 has terminated the issuance of shares to specific objects [1] - 蒋伟, the controlling shareholder of 吴海生科, has been fined 14.6292 million yuan by the China Securities Regulatory Commission [1]

Summary of Key Points Core Viewpoint - On December 23, several A-share listed companies disclosed their share buyback and reduction plans, indicating varying levels of confidence in their respective companies' future performance [1]. Group 1: Share Buybacks - Bowe Storage has completed a share buyback of 140 million yuan and plans to cancel the repurchased shares [2][3]. - BioShares intends to increase its stake in the company by 50 million to 100 million yuan [2][3]. - Huaxin Cement plans to buy back shares worth no less than 200 million yuan and no more than 400 million yuan [2][3]. - Weimais plans to repurchase shares for an amount between 50 million and 100 million yuan [2][3]. - Nova Star Cloud has secured financing support for a share buyback of up to 135 million yuan [2][3]. Group 2: Share Reductions - Hangyu Micro's shareholders Yan Jun and Wu Yuqi plan to reduce their stakes by no more than 1.66% and 0.36%, respectively [4]. - Yiwang Yichuang's shareholder Zhang Fan intends to reduce his stake by no more than 2.50% [4]. - Quan Feng Technology's fourth-largest shareholder, Hesheng Health, reduced its holdings by 31.89 million shares from December 19 to December 22 [4]. - Unisplendour's shareholder Chang'an Trust plans to reduce its stake by no more than 1% [4]. - Happy Home's shareholder has preliminarily set the transfer price at 19.43 yuan per share [4]. - Okoyi's shareholder Yuan Meihe plans to reduce his stake by no more than 1.89% [4].

航宇微（300053）(300053.SZ)发布公告，持股6.63%的公司名誉董事长、首席科学家颜军先生计划在公 告公布之日起十五个交易日后的三个月内以集中竞价或大宗交易等方式，减持公司股份不超过1154万股 (占公司总股本比例为1.66%)。持股1.43%的公司股东吴郁琪女士计划在公告公布之日起十五个交易日后 三个月内以集中竞价或大宗交易等方式，减持公司股份不超过249.5万股(占公司总股本比例为0.36%)。 ...