前十大流通股东累计持有： 12381.01万股，累计占流通股比： 47.91%，较上期变化： -382.10万股。 | 名称 持有数量(万股) | | 占总股本比例 | 增减情况(万 | | --- | --- | --- | --- | | | | (%) | 股) | | 严奇 | 3731.74 | 14.44 | 不变 | | 阮仕海 | 1697.51 | 6.57 | 不变 | | 江苏新苏投资发展集团有限公司 | 1100.00 | 4.26 | -99.68 | | 国联证券资管-无锡通汇投资有限公司-国联定新50号单 一资产管理计划 | 1000.00 | 3.87 | 不变 | | 中国航发资产管理有限公司 | 949.94 | 3.68 | 不变 | | 无锡华航科创投资中心(有限合伙) | 939.22 | 3.63 | -1.26 | | 伊犁苏新投资基金合伙企业(有限合伙) | 920.12 | 3.56 | -148.99 | | 沈稚辉 | 750.00 | 2.90 | 不变 | | 北京优能尚卓创业投资基金(有限合伙) | 674.65 | 2.61 | 不变 | | 黄勤 ...

Group 1 - The A-share market saw a strong performance in the large aircraft concept stocks, with several companies hitting the daily limit up, including Boyun New Materials (002297), Runbei Aerospace Technology, Aero Engine Corporation of China, and Lijun Shares (002651) [1] - Notable stock performances included Aileda (300696) rising over 8%, and Hangya Technology, Beimo High-tech increasing over 7% [1] - The market capitalization of the top performing stocks ranged from 19.41 billion to 252 billion, with Boyun New Materials reaching 40.17 billion and Aero Engine Corporation of China at 87.91 billion [2] Group 2 - Malaysia Airlines is considering purchasing Chinese-made aircraft, evaluating three models from COMAC: C909, C919, and C929 [2] - The AG600 received its type certificate on April 20, with future applications planned for logistics, personnel transport, ocean terrain exploration, and rapid firefighting tasks [3]

智通财经4月21日电，天保基建4连板，润贝航科反包涨停走出3天2板，航发科技、利君股份、爱乐达、 博云新材、航亚科技等跟涨。消息面上，国产大飞机C919近期加速商业运营，先后完成东北地区首飞 及东南亚航线执飞，市场需求持续释放。机构分析指出，国产大飞机产能预计2027年将达150架/年，未 来20年国内新机需求或超9000架，航材国产化企业迎来发展机遇。 大飞机概念盘初活跃 天保基建4连板 ...

同日，公司召开第四届董事会第一次会议，选举产生董事长、董事会各专门 委员会委员及召集人，并聘任高级管理人员、审计部负责人、证券事务代表。具 体情况如下： 一、董事会换届选举情况 （一）董事选举情况 无锡航亚科技股份有限公司 关于完成董事会换届选举及聘任高级管理人员、审计部负责 人、证券事务代表的公告 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。 根据《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》等法律法规、 规范性文件以及《无锡航亚科技股份有限公司章程》等规定，无锡航亚科技股份 有限公司（以下简称"公司"）于 2025 年 4 月 17 日召开 2024 年年度股东大会， 选举产生了公司第四届董事会非独立董事六人、独立董事三人，任期自 2024 年 年度股东大会审议通过之日起三年。 2025 年 4 月 17 日，公司召开 2024 年年度股东大会，本次股东大会采用累 积投票制的方式选举严奇先生、沈顺安先生、阮仕海先生、王莹女士、邵燃先生、 ...

重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东大会召开的时间：2025 年 4 月 17 日 证券代码：688510 证券简称：航亚科技 公告编号：2025-017 无锡航亚科技股份有限公司 2024 年年度股东大会决议公告 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。 （二） 股东大会召开的地点：公司会议室（江苏省无锡市新东安路 35 号航亚科 技 1 号门） （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 83 | | --- | --- | | 普通股股东人数 | 83 | | 2、出席会议的股东所持有的表决权数量 | 91,799,544 | | 普通股股东所持有表决权数量 | 91,799,544 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比例 | 35.5285 | | （%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 35.5285 | ...

北京植德律师事务所 关于无锡航亚科技股份有限公司 2024 年年度股东大会的 法律意见书 植德京(会)字[2025]0028 号 二〇二五年四月 北京市东城区东直门南大街 1 号来福士中心办公楼 12 层 邮编：100007 12th Floor, Raffles City Beijing Office Tower, No.1 Dongzhimen South Street, Dongcheng District, Beijing 100007 P.R.C 电话(Tel)：010-56500900 传真(Fax)：010-56500999 www.meritsandtree.com 北京植德律师事务所 关于无锡航亚科技股份有限公司 2024 年年度股东大会的 法律意见书 植德京（会）字[2025]0028 号 致：无锡航亚科技股份有限公司（贵公司） 北京植德律师事务所（以下简称"本所"）接受贵公司的委托，指派律师出 席并见证贵公司 2024 年年度股东大会（以下简称"本次会议"）。 本所律师参加本次会议进行见证，并根据《中华人民共和国公司法》（以下 简称"《公司法》"）、《中华人民共和国证券法》（以下简称"《 ...

证券代码：688510 证券简称：航亚科技 公告编号：2025-018 无锡航亚科技股份有限公司 第四届董事会第一次会议决议公告 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、董事会会议召开和出席情况 无锡航亚科技股份有限公司（以下简称"公司"）第四届董事会第一次会议 于 2025 年 04 月 17 日以现场和通讯的方式召开。本次会议于 2024 年年度股东大 会结束后，通知公司第四届董事会全体当选董事参加会议，经全体董事同意，豁 免了本次会议通知关于时限的要求。公司应出席董事 9 名，实际出席董事 9 名。 经与会董事一致推举，会议由严奇先生主持。会议的召集、召开和表决程序符合 《中华人民共和国公司法》等相关法规和《无锡航亚科技股份有限公司章程》规 定，会议形成的决议合法有效。 二、董事会会议审议情况 经与会董事审议，逐项表决，形成决议如下： （一）审议《关于选举公司第四届董事会董事长的议案》 经与会董事认真审议，选举严奇先生为公司第四届董事会董事长，任期自本 次董事会审议通过之日起至本届董事会届满之日止。 审议 ...

无锡航亚科技股份有限公司 2024 年年度股东大会会议资料 证券代码：688510 证券简称：航亚科技 无锡航亚科技股份有限公司 2024 年年度股东大会会议资料 1 无锡航亚科技股份有限公司 2024 年年度股东大会会议资料 无锡航亚科技股份有限公司 2024 年年度股东大会资料目录 | 年年度股东大会会议须知 3 2024 | | --- | | 2024 年年度股东大会会议议程 5 | | 议案一：关于公司《2024 年度财务决算报告》的议案 7 | | 议案一附件：《2024 年度财务决算报告》 8 | | 议案二：关于公司《2025 年度财务预算报告》的议案 12 | | 议案二附件：《2025 年度财务预算报告》 13 | | 议案三：关于公司《2024 年年度报告》及其摘要的议案 15 | | 议案四：关于 2024 年度利润分配预案的议案 16 | | 议案五：关于公司《2024 年度董事会工作报告》的议案 17 | | 议案五附件：《2024 年度董事会工作报告》 18 | | 议案六：关于公司《2024 年度监事会工作报告》的议案 25 | | 议案六附件：《2024 年度监事会工作报告》 ...

Investment Rating - The report maintains a "Positive" investment rating for the aerospace and defense industry [2]. Core Insights - The report emphasizes that the aerospace sector is experiencing short-term fluctuations in fundamentals, with expectations for demand to be released during the 14th Five-Year Plan, potentially leading to a new cycle of prosperity [7][24]. - The drone segment is becoming an indispensable force in modern warfare, driven by the rapid development of AI, which is facilitating intelligent and autonomous upgrades [7][3]. - The report highlights the importance of selecting companies that can enhance product capabilities, increase penetration rates, and improve average transaction values as the 14th Five-Year Plan concludes [7][4]. Summary by Sections Section 1: Tariff Friction and National Security - The report discusses the perspective of offensive realism in understanding tariff friction, asserting that great power competition necessitates safeguarding national security [9][18]. Section 2: Aerospace and Engine Sector - The aerospace sector's performance in 2024 is under pressure, with revenue and profit growth rates of -4.69% and -15.41%, respectively, indicating a further slowdown compared to 2023 [27][30]. - The main engine manufacturers showed slight revenue declines, while the intermediate and upstream segments experienced significant fluctuations [27][30]. - The report notes that the main engine manufacturers have maintained strong profitability, while the intermediate segment has faced notable volatility due to price reductions [30][34]. Section 3: Company-Specific Insights - **AVIC Shenyang Aircraft Corporation**: Achieved a record high in quarterly profitability, with a 50.99% year-on-year increase in Q4 revenue to 17.54 billion yuan, despite an overall annual revenue decline of 7.37% [39][43]. - **AVIC Xi'an Aircraft Industry Group**: Reported a 21.09% increase in Q4 revenue, with a 39.14% rise in net profit, although the gross margin decreased [59][63]. - **AVIC Optical-Electrical Technology**: Demonstrated strong growth in defense and civil sectors, with a focus on high-quality delivery and market expansion [69][73]. Section 4: Engine Sector Performance - The engine sector maintained stable revenue growth, with a 9.48% increase in revenue for AVIC Engine, although profitability was impacted by rising costs and increased R&D expenses [92][97]. - The report highlights the growth potential in the civil aviation engine market, with significant contracts signed at the Zhuhai Airshow [102][104]. Section 5: Material Supply Sector - The material supply sector showed steady revenue growth, with a focus on increasing R&D investments for future development [105].

Investment Rating - The investment rating for the company is "Buy" and is maintained [11]. Core Views - The company reported a revenue of 703 million yuan for 2024, representing a year-on-year growth of 29.39%. The net profit attributable to shareholders was 127 million yuan, up 40.27% year-on-year, and 139 million yuan when excluding the impact of share-based payments, reflecting a growth of 54.1% [2][8]. - The fourth quarter of 2024 saw a revenue of 183 million yuan, a year-on-year increase of 27.02%, with a net profit of 34 million yuan, marking a 63.02% growth year-on-year [2][8]. - The company continues to experience high demand in both domestic and international markets, with a significant increase in foreign trade revenue [2][8]. Summary by Sections Financial Performance - For 2024, the company achieved a total revenue of 703 million yuan, with a gross profit margin of 38.53%, an increase of 2.55 percentage points year-on-year. The net profit margin was 17.87%, up 1.77 percentage points year-on-year [2][15]. - The fourth quarter gross profit margin was 28.94%, a decrease of 3.14 percentage points year-on-year, while the net profit margin was 18.61%, an increase of 5.44 percentage points year-on-year [15]. Business Segments - The aviation segment generated 646 million yuan in revenue, a year-on-year increase of 33.35%, while the medical segment saw a decline to 48 million yuan, down 11.55% [15]. - Foreign trade revenue reached 376 million yuan, growing by 35.1%, with international engine parts contributing 367 million yuan, up 36.0% [15]. Growth Prospects - The company is expanding its production capacity and exploring new business opportunities, particularly in collaboration with Safran, which is expected to enhance its market position [15]. - The company has completed several investment projects, including a research center and expanded production facilities for key engine components, positioning itself to meet increasing market demand [15]. Profit Forecast and Valuation - The projected net profit for 2025-2027 is estimated at 165 million, 222 million, and 290 million yuan, respectively, with year-on-year growth rates of 30%, 35%, and 31% [15]. - The corresponding price-to-earnings ratios are forecasted to be 27, 20, and 15 times for the years 2025, 2026, and 2027 [15].