Core Viewpoint - The company, Aerospace Changfeng, announced that its stock experienced abnormal trading fluctuations, with a cumulative closing price deviation of 20% over three consecutive trading days in early January 2026, despite not engaging in brain-computer interface or commercial aerospace businesses [1] Group 1: Company Overview - Aerospace Changfeng's main business segments include military electronics, public safety, and high-end medical equipment [1] - The company has not changed its core business operations and does not currently engage in brain-computer interface or commercial aerospace activities [1]

Core Viewpoint - The company, Aerospace Changfeng (600855.SH), has issued a notice regarding its stock price movements, clarifying that it has been associated with concepts such as brain-computer interfaces and commercial aerospace, but it does not engage in these businesses [1] Group 1: Company Business Overview - The company's main business segments include military electronics, public safety, and high-end medical equipment [1] - There have been no changes to the company's core business operations [1] Group 2: Market Response and Clarification - The company has not engaged in any actual operations related to brain-computer interfaces or commercial aerospace [1] - No significant media reports or market rumors have been identified that could impact the company's stock trading price [1]

Market Performance - The military electronics sector rose by 2.91% on January 6, with Beidou Star leading the gains [1] - The Shanghai Composite Index closed at 4083.67, up 1.5%, while the Shenzhen Component Index closed at 14022.55, up 1.4% [1] Stock Performance - Beidou Star (002151) closed at 54.97, up 10.01% with a trading volume of 748,000 shares [1] - Aerospace Electric (002025) also saw a 10% increase, closing at 56.85 with a trading volume of 578,500 shares [1] - Other notable gainers included Hezhong Shizhuang (002383) and Leike Defense (002413), both rising by 10% and 9.99% respectively [1] Capital Flow - The military electronics sector experienced a net outflow of 470 million yuan from institutional investors and 923 million yuan from speculative funds, while retail investors saw a net inflow of 1.393 billion yuan [2][3] - The top stock in terms of net inflow from institutional investors was Hezhong Shizhuang (002383) with 304 million yuan, accounting for 48.27% of its trading volume [3] Summary of Individual Stocks - Beidou Star (002151) had a net inflow of 229 million yuan from institutional investors, representing 5.72% of its trading volume [3] - Aerospace Electric (002025) saw a net inflow of 245 million yuan from institutional investors, making up 7.70% of its trading volume [3] - The overall trend indicates a mixed sentiment among different types of investors within the military electronics sector [2][3]

Market Performance - The Shanghai Composite Index reached a new high since July 3, 2015, at 4061.12 points on January 6, with overall market trading activity being robust, as the combined trading volume of the Shanghai and Shenzhen markets exceeded 1 trillion yuan shortly after 10 AM [1] Sector Performance - The metal, insurance, and brokerage sectors showed significant gains, with Huayin Securities (002945) hitting the daily limit, and Huashan Securities (600909) rising over 9%. Other securities firms such as Northeast Securities, Huatai Securities, and Caida Securities also experienced upward movement [1] Concept Trends - The brain-computer interface concept continued its strong performance from the previous day, with related indices rising over 4%. Stocks like Aipeng Medical (300753), Xiangyu Medical, Meihao Medical (301363), and Innovation Medical (002173) reached their daily limits [3] - According to a report by Open Source Securities, the brain-computer interface industry is in a high-growth phase driven by technological breakthroughs, policy support, and expectations of robotic ecosystem collaboration [3] Solid-State Battery Developments - On January 5, Finnish electric mobility technology company Donut Lab announced it would debut the world's first commercially viable solid-state battery at the 2026 CES, emphasizing that it is now ready for production [3] - Guangfa Securities noted that solid-state batteries have entered the pilot production stage, with equipment manufacturers benefiting from industrial breakthroughs, and some companies have already shipped related equipment and are collaborating with downstream clients for process validation [3]

每经AI快讯，1月5日，脑机接口概念盘中持续扩大涨幅，博拓生物、航天长峰（600855）封涨停，此 前倍益康、三博脑科（301293）、翔宇医疗、伟思医疗、诚益通（300430）等近20股涨停，冠昊生物 （300238）、狄耐克（300884）、中科信息（300678）、汉威科技（300007）、道氏技术（300409）等 多股涨超10%。 ...

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、准确性和完整性承担法律责任。 重要内容提示： ● 本次会议是否有否决议案：无 一、会议召开和出席情况 (一)股东会召开的时间：2025年12月29日 (二)股东会召开的地点：北京海淀区永定路甲51号航天长峰大楼八层822会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： ■ (四)表决方式是否符合《公司法》及《公司章程》的规定，会议主持情况等。 本次股东会，由公司董事长肖海潮先生主持，会议采用现场记名投票表决与网络投票表决相结合的方式 进行表决，会议召集、召开程序及表决方式符合《公司法》及《公司章程》的规定。 (五)公司董事和董事会秘书的列席情况 1、公司在任董事９人，列席8人，惠汝太董事因工作原因无法出席；惠汝太董事系公司独立董事； 2、董事会秘书王艳彬先生出席会议；部分高级管理人员列席了会议。 二、议案审议情况 2、议案名称：审议公司关于2026年度预计日常性关联交易的议案 审议结果：通过 表决情况： ■ (二)涉及重大事项，5%以下股东的表决情况 (一)非累积投票议案 1、议案 ...

（文章来源：证券日报） 证券日报网讯 12月29日，航天长峰发布公告称，公司2025年第四次临时股东会审议通过《审议公司关 于续聘2025年度会计师事务所的议案》《审议公司关于2026年度预计日常性关联交易的议案》。 ...

股东会法律意见书 北京海润天睿律师事务所 关于北京航天长峰股份有限公司 2025 年第四次临时股东会的法律意见书 中国·北京 北京市朝阳区建外大街甲 14 号广播大厦 5 层&9 层&10 层&13 层&17 层 电话（Tel）：86-10-65219696 传真（Fax）：86-10-88381869 2025 年第四次临时股东会的法律意见书 致：北京航天长峰股份有限公司 北京海润天睿律师事务所（以下简称"本所"）接受北京航天长峰股份有限 公司（以下简称"公司"）的委托，指派马佳敏律师、张玉慧律师出席公司 2025 年第四次临时股东会，并依据《中华人民共和国公司法》（以下简称"《公司法》"）、 《公司章程》及其他相关法律、法规和规范性文件的规定，就公司本次股东会的 召集、召开程序、出席会议人员的资格、召集人资格、表决程序、表决结果等有 关事宜出具本法律意见书。 对本法律意见书的出具，本所律师特作如下声明： 1．本所律师仅就本次会议的召集、召开程序、出席会议人员的资格、召集 人资格、表决程序、表决结果发表意见，不对本次会议所审议的议案内容及该等 议案所表述的事实或数据的真实性、准确性和完整性发表意见； 股东会 ...

证券代码：600855 证券简称：航天长峰 公告编号：2025-064 北京航天长峰股份有限公司 2025年第四次临时股东会决议公告 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、准确性和完整性承担法律责任。 重要内容提示： 本次会议是否有否决议案：无 | 1、出席会议的股东和代理人人数 | 560 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 209,740,253 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 44.7644 | (四) 表决方式是否符合《公司法》及《公司章程》的规定，会议主持情况等。 本次股东会，由公司董事长肖海潮先生主持，会议采用现场记名投票表决与 网络投票表决相结合的方式进行表决，会议召集、召开程序及表决方式符合《公 (一) 股东会召开的时间：2025 年 12 月 29 日 (二) 股东会召开的地点：北京海淀区永定路甲 51 号航天长峰大楼八层 822 会议室 (三) 出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： 司 ...

| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 301306 | 西测测试 | 110.65 | -7.06% | 13.20万 | 14.79亿 | | 301517 | 陕西华达 | 68.08 | -4.64% | 19.88万 | 13.91亿 | | 600855 | 航天长峰 | 18.66 | -3.96% | 46.95万 | 8.85 Z | | 002977 | 天箭科技 | 42.18 | -3.61% | . 10.31万 | 4.42亿 | | 688375 | 園博电子 | 77.90 | -3.33% | 6.06万 | 4.78亿 | | 002231 | *ST奥维 | 1.65 | -2.94% | 58.38万 | 9483.98万 | | 002025 | 航天电器 | 46.77 | -2.28% | 25.63万 | 12.12亿 | | 300447 | 全信股份 | 17.26 | -1.65% | 19.07万 | 3.31亿 | | 68801 ...