Summary of Key Points Core Viewpoint - The trading volume and turnover of stocks on the Beijing Stock Exchange (BSE) showed a decrease compared to the previous trading day, with a total trading volume of 563 million shares and a turnover of 12.068 billion yuan, down by 1.457 billion yuan [1]. Trading Performance - A total of 140 stocks closed higher, accounting for 49.30% of the tradable stocks, with notable gainers including Luqiao Information (up 16.26%), Tianrun Technology (up 13.90%), and Tietuo Machinery (up 9.16%) [1]. - Conversely, 133 stocks closed lower, with significant declines seen in Nante Technology (down 15.46%), Xin Ganjiang (down 5.73%), and Haixi Communications (down 3.95%) [1]. Trading Activity - There were 29 stocks with a turnover exceeding 100 million yuan, led by Nante Technology (6.395 billion yuan), Xingtou Measurement and Control (3.88 billion yuan), and Anda Technology (3.63 billion yuan) [1]. - In terms of trading activity, 11 stocks had a turnover rate exceeding 10%, with 4 stocks exceeding 20%. The highest turnover rates were recorded for Dapeng Industrial (42.36%), Nante Technology (39.15%), and Tianrun Technology (23.58%) [1]. Stock Details - The trading details of notable stocks include: - Nante Technology: Closing price 20.72 yuan, down 15.46%, turnover rate 39.15%, turnover 639.36 million yuan [1]. - Xingtou Measurement and Control: Closing price 72.79 yuan, up 1.73%, turnover rate 12.89%, turnover 387.69 million yuan [2]. - Anda Technology: Closing price 7.54 yuan, up 5.31%, turnover rate 10.65%, turnover 363.21 million yuan [2]. - Luqiao Information: Closing price 54.99 yuan, up 16.26%, turnover rate 8.44%, turnover 274.18 million yuan [1]. - Tianrun Technology: Closing price 24.18 yuan, up 13.90%, turnover rate 23.58%, turnover 229.82 million yuan [1].

Group 1 - In the past month, 52 companies listed on the Beijing Stock Exchange (BSE) were investigated by institutions, with Naconor being the most notable, receiving attention from 91 institutions [1] - The types of institutions conducting the investigations include 51 brokerages, 39 funds, 27 private equity firms, 21 insurance companies, and 9 overseas institutions [1] - The companies investigated belong to 14 different industries, with a concentration in machinery equipment, automotive, and power equipment, having 12, 10, and 5 companies respectively [1] Group 2 - The average stock price of the investigated BSE companies fell by 7.17% over the past month, with only 7 stocks experiencing price increases [2] - Among the stocks that increased, Hongxi Technology, Dadi Electric, and Rongyi Precision saw gains of 23.01%, 12.06%, and 10.13% respectively [2] - The average market capitalization of all BSE companies is 2.959 billion yuan, while the average market capitalization of the investigated companies is 3.652 billion yuan [2] Group 3 - The most frequently investigated companies include Yichang Mogu, Zhongyu Technology, and Yuanhang Precision, each receiving 3 investigations [1] - Other companies like Xingtum Control, Jianbang Technology, and Tonghui Electronics were investigated 2 times [1] - The detailed list of companies investigated includes Naconor, Xingtum Control, Jianbang Technology, and others, with their respective investigation counts and stock performance [2][3][4]

一、 投资者关系活动类别 □特定对象调研 证券代码：920116 证券简称：星图测控 公告编号：2025-122 中科星图测控技术股份有限公司 投资者关系活动记录表 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 □业绩说明会 □媒体采访 □现场参观 √新闻发布会 □分析师会议 □路演活动 □其他 二、 投资者关系活动情况 活动时间：2025 年 11 月 26 日 活动地点：北京市海淀区丰秀东路中关村壹号西门 A1 座 26 层空中会客厅 参会单位及人员：中央电视台、光明日报、CGTN、经济日报、科技日报、 环球时报、经济参考报、中国日报、人民政协报、中国青年报、中国工业报、中 国高新技术产业导报、中新社、中国证券报、证券时报、证券日报、上海证券报、 中国经济周刊、新华网、光明网、环球网、央广网、国际在线、凤凰网、每日经 济新闻、第一财经、观察者网、泰伯网、钛媒体、北京广播电视台、北京日报、 中信建投、中信证券、中金公司、国泰海通、东方财富、华泰证券、开源证券、 国金证券、广发证券、东方证券、山西证券 ...

Core Insights - The "Star Eye" space perception constellation plan was officially launched by China Science and Technology Star Map Control Technology Co., Ltd, aiming to create an innovative path for space traffic management and establish a new model for space management services [2] Group 1: Industry Challenges - The current space environment faces unprecedented challenges, including a rapid increase in the number of satellites in orbit, heightened collision risks, and threats to sustainable space development [2] - The importance of space situational awareness is increasingly highlighted as a foundational support for space safety, especially in the context of rising space debris and collision risks [2] Group 2: Company Initiatives - The "Star Eye" space perception constellation will consist of 156 satellites, designed to create a global, responsive near-Earth orbit monitoring network [2] - The constellation will utilize the company's independently developed "Observer" space information analysis platform and space management service platform, "Space Cloud," to track, catalog, and monitor satellites, analyze orbital data, and predict collision risks [2] Group 3: Commercial Value - The space perception constellation is becoming a key infrastructure in the commercial space era, with its core commercial value lying in building a complete ecosystem of "monitoring-warning-service" [3] - The "Star Eye" constellation, driven by AI capabilities, will provide satellite operators with rapid collision warnings and orbit determination, significantly reducing operational risks [3] - Commercial applications extend to three main areas: data services for space traffic management, insurance and risk assessment for quantifying collision probabilities, and launch window optimization for ensuring safety during rocket launches [3]

11月26日，星图测控"星眼"太空感知星座发布会在北京举办，正式发布"星眼"太空感知星座计划。 中国科学院院士、空天信息创新研究院学术院长吴一戎，中科星图股份有限公司党委书记、总裁邵宗 有，中科星图测控技术股份有限公司董事长胡煜、总裁牛威共同出席发布仪式，该计划将为太空交通管 理提供新的解决方案。 当前，全球卫星发射数量快速增长，大规模星座部署成为主流，商业航天进入蓬勃发展阶段。 与此同时，太空环境面临前所未有的挑战，在轨卫星数量激增导致碰撞风险加剧，空间碎片的大量存在 对太空环境的可持续发展构成严重威胁。 欧洲航天局发布的《2025年太空环境年度报告》显示，大于10厘米的太空碎片超过5万个，1厘米至10厘 米之间的太空碎片约有120万个，1毫米至1厘米之间的太空碎片约达1.4亿个。这些碎片以每秒数公里的 高速运行，碰撞航天器轻则造成表面损伤，重则导致系统失效甚至爆炸。 此前已发生过多起太空碰撞相关事件。 2025年11月5日，中国神舟二十号飞船计划返回时，返回舱舷窗玻璃被太空碎片撞出裂纹，原定返回任 务取消，航天员乘组换乘神舟二十一号飞船返回；2023年，中国天宫空间站太阳翼因太空微小颗粒撞击 导致局部受损 ...

Core Insights - The "Star Eye" space perception constellation plan was officially launched by Xingtong Measurement and Control, aiming to create an innovative path for space traffic management and establish a new model for space management services [1][2] - The current space environment faces unprecedented challenges, with an increasing number of satellites in orbit leading to heightened collision risks, threatening the sustainable development of space [1] - The National Space Administration has recently released a plan emphasizing the integration of commercial space into the overall national space development layout, highlighting the growing importance of space situational awareness for national security [1] Company Developments - The "Star Eye" constellation will consist of 156 satellites, designed to create a global, responsive near-Earth orbit monitoring network [2] - The constellation will utilize the self-developed "Observer" space information analysis platform and the space management service platform "Space Cloud" to track, orbit, and catalog satellites, monitor space debris, and analyze satellite orbit data [2] - Xingtong Measurement and Control aims to become a global leader in space management services, focusing on enhancing its capabilities and increasing R&D investment to contribute to a safer and more orderly space environment [2]

Core Viewpoint - The company Zhongke Xingtu Measurement and Control Technology Co., Ltd. has officially launched its space sensing constellation plan, aiming to establish a global space monitoring network with a total of 156 satellites to be deployed [1] Group 1: Project Phases - The constellation plan is divided into three phases, with Phase 1 scheduled to launch 2 experimental satellites in the first half of 2026 and 10 engineering satellites in 2027 to build a high-performance sensing backbone constellation [1] - Phase 2, planned for after 2028, will involve the launch of 144 enhancement satellites to create a low-cost sensing enhancement constellation, achieving a 30-minute update and release capability to address rapid cataloging of maneuvering and orbital targets [1] - Phase 3 will focus on a multi-dimensional comprehensive sensing constellation, deploying satellites for electromagnetic, imaging, multi-spectral, and infrared observations, along with the development of planning, control, processing, and analysis systems for multi-dimensional observation [1]

Core Insights - As of November 25, the total margin financing and securities lending balance on the Beijing Stock Exchange (BSE) was 7.494 billion yuan, a decrease of 49.20 million yuan from the previous trading day, marking a continuous decline for six trading days [1] - The top three stocks by margin financing balance were Jinbo Biological, Shuguang Digital Innovation, and Better Energy, with balances of 413 million yuan, 352 million yuan, and 321 million yuan respectively [1] - A total of 114 stocks on the BSE had net margin purchases on November 25, with 16 stocks having net purchases exceeding 1 million yuan, led by Naconor with a net purchase of 13.03 million yuan [1][2] Margin Financing Overview - The margin financing balance was 7.493 billion yuan, down by 49.41 million yuan from the previous day, while the securities lending balance increased to 71.54 million yuan, up by 209,800 yuan [1] - The average margin financing balance as a percentage of market capitalization for the top stocks was 1.36%, with the highest ratios for Chenguang Cable, Audiwei, and Shisheng Intelligent at 4.86%, 4.47%, and 4.36% respectively [1] Industry Performance - The industries with the highest concentration of stocks with net margin purchases over 1 million yuan included machinery equipment, power equipment, and computers, with 4, 3, and 2 stocks respectively [2] - On November 25, stocks with net margin purchases over 1 million yuan had an average decline of 1.22%, with notable gainers including Anda Technology, Xingtou Measurement Control, and Wanda Bearings, which rose by 5.51%, 2.89%, and 2.26% respectively [2] Stock Activity - The weighted average turnover rate for stocks with net margin purchases over 1 million yuan was 6.82%, with the highest turnover rates for Dapeng Industrial, Chenguang Optical, and Gais Food at 83.87%, 12.37%, and 10.53% respectively [2] - The average daily turnover rate for BSE stocks on November 25 was 2.51% [2] Notable Stocks - Naconor had the highest increase in margin financing balance on November 25, with a balance of 148.15 million yuan, despite a price drop of 2.52% [2][3] - Other notable stocks with significant margin financing increases included Bond Shares, Xingtou Measurement Control, and Jinbo Biological, with increases of 5.15 million yuan, 5.14 million yuan, and 4.82 million yuan respectively [3][4]

证券代码：920116 证券简称：星图测控 公告编号：2025-120 中科星图测控技术股份有限公司 第二届董事会专门委员会换届公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、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个别及连带法律责任。 为保证董事会各专门委员会的正常运作，公司于 2025 年 11 月 21 日召开公司第二 届董事会第一次会议，审议通过了《关于选举公司第二届董事会各专门委员会委员的议 案》，现将有关情况公告如下： 一、换届基本情况 根据《公司法》《公司章程》等有关规定，公司第二届董事会换届选举第二届董事 会各专门委员会委员，任期三年，自公司第二届董事会第一次会议审议通过之日起至第 二届董事会任期届满之日止。具体情况如下： | 序号 | 董事会专门委员会 | 委员 | 召集人 | | --- | --- | --- | --- | | 1 | 审计委员会 | 赵素艳女士、谢传梅女士、李会丹女士 | 赵素艳女士 | | 2 | 战略委员会 | 胡煜先生、牛威先生、赵保军先生 | 胡煜先生 | | 3 | 提名委员会 | 谢传梅女士、赵保军先生、李 ...

证券代码：920116 证券简称：星图测控 公告编号：2025-121 中科星图测控技术股份有限公司董事长、高级管理人员及证券 事务代表换届公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、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个别及连带法律责任。 一、董事长、高级管理人员换届的基本情况 根据《公司法》及公司章程的有关规定，公司董事会于 2025 年 11 月 21 日审议并 通过： 选举胡煜先生为公司董事长，任职期限三年，自 2025 年 11 月 21 日起生效。该人 员持有公司股份 0 股，占公司股本的 0%，不是失信联合惩戒对象。 聘任牛威先生为公司总经理，任职期限三年，自 2025 年 11 月 21 日起生效。该人 员持有公司股份 0 股，占公司股本的 0%，不是失信联合惩戒对象。 聘任李宁先生为公司副总经理，任职期限三年，自 2025 年 11 月 21 日起生效。该 人员持有公司股份 0 股，占公司股本的 0%，不是失信联合惩戒对象。 聘任李攀先生为公司副总经理，任职期限三年，自 2025 年 11 月 21 日起生效。该 人员持有公司股份 0 ...