Group 1 - The core transaction on December 26 involved a block trade of 1.55 million shares of AVIC Optoelectronics, with a transaction value of 53.92 million yuan and a trading price of 34.79 yuan per share [2][3] - The buyer of the block trade was Shenwan Hongyuan Securities Co., Ltd. Luoyang Branch, while the seller was Zhongtai Securities Co., Ltd. Luoyang Nanchang Road Securities Branch [2] - Over the past three months, AVIC Optoelectronics has recorded a total of five block trades, amounting to a cumulative transaction value of 266 million yuan [2] Group 2 - The closing price of AVIC Optoelectronics on the day of the transaction was 34.79 yuan, reflecting a decrease of 0.29%, with a daily turnover rate of 2.25% and a total trading volume of 1.623 billion yuan [2] - The net outflow of main funds for the day was 66.20 million yuan, and over the past five days, the stock has increased by 1.90% with a total net outflow of 74.51 million yuan [2] - The latest margin financing balance for AVIC Optoelectronics is 1.516 billion yuan, which has increased by 74.51 million yuan over the past five days, representing a growth rate of 5.17% [3]

Core Viewpoint - The company, AVIC Optoelectronics (002179.SZ), announced the election of Chang Guoliang as the employee representative director for the eighth board of directors during the fifth employee representative assembly meeting held on December 25, 2025 [1]. Group 1 - The meeting was convened in accordance with the Company Law of the People's Republic of China and the company's articles of association [1]. - The election of the employee representative director is a significant governance event for the company [1].

Group 1 - The company announced that it will hold the fifth employee representative assembly on December 25, 2025 [1] - The assembly agreed to elect Chang Guoliang as the employee representative director for the company's eighth board of directors [1] - The term of the newly elected director will be consistent with that of the eighth board of directors [1]

Core Viewpoint - The company, AVIC Optoelectronics, is recognized as one of the early suppliers in China capable of providing comprehensive liquid cooling solutions, emphasizing its expertise in efficient heat dissipation, intelligent temperature control, precise flow distribution, and system integration [1] Group 1: Product Offerings - The company specializes in four core product categories: fluid connectors, fluid pipelines, liquid cooling plates/cabinets, and liquid cooling sources (CDU) [1] - The liquid cooling business of the company spans various sectors, including aerospace, electronics, weaponry, and naval defense, as well as civilian fields such as data centers, blockchain, supercomputing, energy storage, electricity, industrial applications, and rail transportation [1] Group 2: Market Position - The company has been deeply engaged in the development of liquid cooling solutions for many years, positioning itself as a key player in both defense and civilian markets [1] - Investors are encouraged to monitor the company's performance through official announcements [1]

证券代码：002179 证券简称：中航光电 公告编号：2025-071号 中航光电科技股份有限公司 董 事 会 二〇二五年十二月二十六日 附件： 常国亮先生简历 常国亮先生，中国国籍，1982 年 3 月出生，西北工业大学工程硕士。 关于选举职工代表董事的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 中航光电科技股份有限公司（以下简称"公司"或"本公司"）根据《中华 人民共和国公司法》《公司章程》等有关规定，于 2025 年 12 月 25 日召开第五 届职工代表大会代表组组长会议，同意选举常国亮为公司第八届董事会职工代表 董事（简历见附件）。 常国亮先生符合《中华人民共和国公司法》《公司章程》等有关职工代表董 事任职的资格和条件。 职工代表董事常国亮先生将与公司 2026 年第一次临时股东会选举产生的董 事共同组成公司第八届董事会，任期与第八届董事会一致。公司第八届董事会任 期三年，自股东会审议通过之日起生效，董事会中兼任公司高级管理人员以及由 职工代表担任的董事人数总计不超过公司董事总数的二分之一。 中航光电科技股份有限公司 2009 年 2 月至 ...

Group 1 - The core point of the article is that AVIC Optoelectronics (002179) reported a total of 136,956 shareholders as of December 19 [1]

Group 1 - The core point of the article is that AVIC Optoelectronics conducted two block trades on December 25, totaling 28.59 million shares and a transaction amount of 99.749 million yuan, with a transaction price of 34.89 yuan per share [1][2] - In the last three months, AVIC Optoelectronics has recorded four block trades, with a cumulative transaction amount of 212 million yuan [2] - The closing price of AVIC Optoelectronics on December 25 was 34.89 yuan, reflecting an increase of 3.38%, with a daily turnover rate of 2.48% and a total transaction amount of 1.787 billion yuan [2] Group 2 - The net inflow of main funds for AVIC Optoelectronics on the same day was 14.8 million yuan, and over the past five days, the stock has increased by 4.24% with a total net inflow of 5.90967 million yuan [2] - The latest financing balance for AVIC Optoelectronics is 1.489 billion yuan, which has increased by 90.3927 million yuan over the past five days, representing a growth rate of 6.46% [2] - AVIC Optoelectronics Technology Co., Ltd. was established on December 31, 2002, with a registered capital of 2.11827105 billion yuan [2]

Core Viewpoint - The company, AVIC Optoelectronics (002179), announced that it will hold its first extraordinary general meeting of shareholders in 2026 on January 9 [1] Group 1 - The company is scheduled to convene a shareholder meeting [1]

证券代码：002179 证券简称：中航光电 公告编号：2025-068号 1、本次回购注销A股限制性股票激励计划（第三期）的限制性股票数量为 843,489股，占目前公司总股本的0.0398%，占公司限制性股票激励计划（第三期） 授予股份总数的1.5679%。 2、本次回购注销事项尚需提交公司股东会审议批准，审议通过后将根据授 权向相关部门申请办理。 3、本次回购注销在相关部门办理完手续后，公司将发布回购注销完成公告， 敬请投资者注意。 一、公司A股限制性股票激励计划相关审批程序 2022 年 9 月 22 日，公司第六届董事会第二十六次会议、第六届监事会第十 九次会议审议通过《关于公司 A 股限制性股票激励计划（第三期）（草案）及 其摘要的议案》《关于公司限制性股票激励计划实施考核管理办法的议案》和《关 于提请股东大会授权董事会办理公司 A 股限制性股票激励计划（第三期）相关 事宜的议案》，独立董事就本激励计划发表了独立意见。 2022 年 11 月 9 日，公司收到中国航空工业集团有限公司《关于中航光电科 技股份有限公司限制性股票激励计划第三次授予方案的批复》（人字[2022]56 号）， 原则同意中航光 ...

中航光电科技股份有限公司章程 第一章 总 则 第一条 为确立中航光电科技股份有限公司（以下简称"公司" 或"本公司"）的法律地位，规范公司的组织与行为，坚持和加 强党的全面领导，坚持权责法定、权责透明、协调运转、有效制 衡的公司法人治理机制，完善公司法人治理结构，建设中国特色 现代国有企业制度，维护公司、股东、职工和债权人的合法权益， 根据《中华人民共和国公司法》（以下简称《公司法》）、《中 华人民共和国企业国有资产法》（以下简称《企业国有资产法》）、 《中华人民共和国证券法》（以下简称《证券法》）、《中国共 产党章程》（以下简称《党章》）和其他有关规定，制定本章程。 第二条 中航光电科技股份有限公司系依照《公司法》和其他 有关规定成立的股份有限公司（以下简称"公司"）。 公司经经济贸易委员会"国经贸企改〔2002〕959"号文批准， 以发起方式设立。公司在洛阳市市场监督管理局注册登记，取得 企业法人营业执照，统一社会信用代码：914100007457748527。 第三条 公司于 2007 年 10 月 10 日经中国证券监督管理委员 会核准，首次向社会公众发行人民币普通股 3000 万股，并于 2007 ...