Group 1: Commercial Aerospace - Focus on core targets in satellite manufacturing and launch sectors, which are expected to maintain stable or improving value under cost reduction trends[3] - Key targets include Shanghai Hanzhou, Zhenlei Technology, and Aerospace Electronics for satellite manufacturing, and Hai Ge Communication, Guo Bo Electronics, and Tong Yu Communication for application terminals[3] - Anticipated mergers and acquisitions in Aerospace Technology Group due to its substantial external assets[3] Group 2: Wind Power - Offshore wind power in China is experiencing rapid growth due to abundant resources and proximity to major electricity consumption centers, with significant long-term growth potential[3] - The offshore wind power installation capacity is projected to increase significantly, with various provinces planning substantial projects, such as Zhejiang's 28 GW and Guangdong's 16 GW[38] - European offshore wind construction is expected to accelerate as financing costs decrease, with an anticipated installation of 8.7 GW by 2026[40] Group 3: Hengbo Co., Ltd. - Hengbo is projected to achieve net profits of 1.52/1.77/2.05 billion yuan from 2025 to 2027, with year-on-year growth rates of 16.3%/16.6%/15.4%[3] - The company is positioned as a leading supplier in the intake system sector, leveraging its cost advantages and customer resources to expand into overseas markets[3] - The PEEK business, through joint ventures, is expected to capture significant market share in high-end manufacturing applications, particularly in humanoid robots[3] Group 4: Tool Industry - The tool industry is experiencing a supply expansion due to high profit margins attracting numerous manufacturers, leading to increased competition[3] - Rising tungsten prices are prompting raw material suppliers to demand cash payments, which may lead to the exit of smaller firms and stabilize the industry structure[3] - Major companies are expected to expand production capacity, enhancing their resilience against market fluctuations[3]

（编辑 任世碧） 证券日报网讯 12月8日晚间，中国卫通发布公告称，公司于近日收到立信会计师事务所（特殊普通合 伙）（简称"立信所"）出具的《关于中国卫通集团股份有限公司2025年度财务决算审计和内部控制审计 项目合伙人、签字注册会计师及质量控制复核人变更函》。立信所作为公司2025年度财务决算和内部控 制审计机构，原指派张军书先生为项目签字合伙人、萌萌女士为签字注册会计师、王天平先生为质量控 制复核人。鉴于审计工作调整原因，根据立信所执业规章相关规定，现指派甘声锦先生为项目合伙人、 黄新玉女士为签字注册会计师、崔云刚先生为质量控制复核人，继续负责公司2025年度财务决算审计和 内部控制审计。 ...

Group 1: Company Overview - Shengyi Technology (600183) focuses on high-frequency and high-speed copper-clad laminates and bonding sheets for the commercial aerospace sector, providing core materials for satellite communication equipment and rocket electronic control systems, with over 30 years of technology accumulation in high-frequency materials [1][19] - Guangqi Technology (002625) is a leader in metamaterials for aerospace applications, developing lightweight and high-strength structural components that reduce the weight of aerospace equipment by over 30%, enhancing stealth and extreme environment capabilities [2][20] - China Satellite Communications (601698) is the only domestic operator of commercial communication satellites, managing 18 high-orbit satellites and leading the GW constellation project for 13,000 low-orbit satellites, covering over 95% of the globe [3][21] Group 2: Product Applications - Jingwang Electronics (603228) provides high-density interconnect (HDI) printed circuit boards and flexible circuit boards for commercial aerospace, with applications in satellite navigation systems and rocket measurement and control equipment [4][22] - Sanan Optoelectronics (600703) specializes in the research and production of GaN (gallium nitride) semiconductors, which are critical components for rocket engine control systems and satellite communication payloads, significantly improving energy efficiency and reliability [5][22] - China Aerospace Science and Technology Corporation (600118) is the only listed platform of the Aerospace Science and Technology Group, focusing on the research, manufacturing, and integration of commercial satellites, holding the largest market share in small satellites in China [7][25] Group 3: Emerging Technologies - Guodun Quantum (688027) applies quantum communication technology in commercial aerospace, developing satellite-based quantum communication payloads and quantum key distribution devices to ensure secure data transmission [8][26] - Aerospace Electronics (600879) has a dominant market share in rocket measurement and control systems, with over 90% market share, and provides core measurement and control solutions for private rocket companies [9][27] - Light Library Technology (300620) develops core optical communication devices for satellite laser communication systems, enabling high-speed, low-loss data transmission between satellites [10][28] Group 4: Industry Trends - Huafeng Technology (688629) provides high-reliability connectors and cable components for commercial aerospace, meeting the needs of rocket structure connections and satellite payload integration [13][32] - Aojie Technology (688220) focuses on satellite communication baseband chips, enabling efficient data exchange between satellites and ground terminals, supporting new applications like direct satellite connections for mobile phones [14][33] - Zhongke Xingtou (688568) offers space-based big data processing and application services, leveraging its GEOVIS digital earth platform for diverse data services in agriculture, urban planning, and disaster warning [15][34]

中国卫通集团股份有限公司 简式权益变动报告书 | 上市公司： | 中国卫通集团股份有限公司 | | --- | --- | | 上市地点： | 上海证券交易所 | | 股票简称： | 中国卫通 | | 股票代码： | 601698 | 信息披露义务人：中国航天科技集团有限公司 住所：北京市海淀区阜成路八号 通信地址：北京市海淀区阜成路16号 权益变动性质：减少（因信息披露义务人可交换公司债券换股导致信息披露义务人直接 持股比例及合计控制股权比例下降） 签署日期：2025 年 12 月 1 信息披露义务人声明 一、本报告书系依据《中华人民共和国公司法》《中华人民共和国证券法》《上市 公司收购管理办法》《公开发行证券的公司信息披露内容与格式准则第 15 号—权益变 动报告书》等相关法律、法规和规范性文件编制。 二、信息披露义务人签署本报告书已获得必要的授权和批准，其履行亦不违反其章 程或内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》的规定，本报告书 已全面披露了信息披露义务人在中国卫通中拥有权益的股份变动情况。 截至本报告书签署日，除本报告书披露的信息外，信息披露义 ...

证券代码：601698 证券简称：中国卫通 公告编号：2025-060 中国卫通集团股份有限公司关于 控股股东非公开发行可交换公司债券换股进展 暨权益变动的提示性公告 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: 一、本次权益变动的基本情况 （一）信息披露义务人基本情况 1 本次权益变动系因中国卫通集团股份有限公司（以下 简称"公司"）的控股股东中国航天科技集团有限公 司（以下简称"航天科技集团"）以其所持公司部分 A 股股票为标的非公开发行科技创新可交换公司债券， 换股期限为 2025 年 3 月 3 日至 2027 年 8 月 29 日止。 因可交换债券持有人换股，导致航天科技集团直接持 有及合计控制的公司股份数量被动减少、直接持股及 合计控制股权比例下降。 本次权益变动不会导致公司控股股东及实际控制人 发生变化。 | 名称 | 中国航天科技集团有限公司 | | --- | --- | | 注册地址 | 北京市海淀区阜成路八号 | | 法定代表人 | 陈鸣波 | | 注册资本 | 2,000,000万元 ...

证券代码：601698 证券简称：中国卫通 公告编号：2025-061 中国卫通集团股份有限公司 关于变更签字注册会计师的公告 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、准确性和完整性承担法律责任。 中国卫通集团股份有限公司（以下简称"公司"）于 2025 年 9 月 22 日召开第三届董事会第二十五次会议，2025 年 10 月 14 日召开 2025 年第三次临时股东大会，审议通过了《中 国卫通关于续聘 2025 年度财务报告和内部控制审计机构的 议案》，同意续聘立信会计师事务所（特殊普通合伙）（以下 简称"立信所"）为公司 2025 年度财务报告审计及内部控 制审计机构。具体内容详见公司在上海证券交易所网站 （www.sse.com.cn）披露的《中国卫通第三届董事会第二十 五次会议决议公告》（公告编号：2025-050）、《中国卫通关于 续聘 2025 年度财务报告和内部控制审计机构的公告》（公告 编号：2025-053）、《中国卫通 2025 年第三次临时股东大会决 议公告》（公告编号：2025-055）。 1.基本信息 项目合伙人：甘声锦 ...

内容概要：卫星通信载荷天线是由天线面（体）和信号馈源构成的星载核心器件，需适配空间特殊环 境，承担卫星上行信号接收与下行信号定向传输功能，其性能直接决定通信质量与覆盖范围，在卫星载 荷中占据75%的价值量，其中T/R组件占天线系统价值的50%，核心地位突出。在"航天强国"战略及系 列产业政策支持下，我国低轨星座部署加速，千帆星座、中国星网等密集组网，行业应用从传统应急、 军用领域向手机直连卫星、汽车网联等大众商用场景拓展，2024年相关市场规模稳步增长，展现广阔发 展空间。未来，行业将沿着三大方向进阶：技术上以高频化、智能化融合为核心，突破有源相控阵等关 键技术；产业链上深化"国家队+民企"协同，推进核心部件国产化与规模化量产；应用上向6G天地一体 化、低空经济等领域跨界融合，以小型化、模块化产品构建全域通信服务生态。 上市企业：中国卫通（601698.SH）、上海瀚讯（300762.SZ）、信科移动（688387.SH）、通宇通讯 （002792.SZ）、*ST铖昌（001270.SZ） 相关企业：中国电子科技集团有限公司、中国航天科技集团有限公司、银河航天（北京）网络技术有限 公司、成都天锐星通科技股份有 ...

Core Insights - The commercial aerospace market in China is poised for significant growth, driven by technological breakthroughs and policy support, with a potential market size reaching trillions [1] - The 2025 Commercial Aerospace Forum showcased advancements in various segments of the industry, including rocket launches and satellite management, indicating a robust development trajectory [1] Industry Overview - The commercial aerospace sector is experiencing a dual inflection point characterized by technological advancements and market expansion [1] - The opening of national major aerospace projects to commercial entities and the acceleration of in-orbit service capabilities are key factors contributing to this growth [1] Market Performance - As of December 4, 2025, the Zhongzheng General Aviation Theme Index (931855) rose by 1.08%, with notable increases in constituent stocks such as Plittech (up 12.17%) and Guanglian Aviation (up 9.04%) [1] - The General Aviation ETF Fund (561660) also saw a 1.10% increase, reflecting positive market sentiment towards the sector [1] Key Stocks - The top ten weighted stocks in the Zhongzheng General Aviation Theme Index account for 40.68% of the index, highlighting the concentration of market influence among these companies [2] - Notable stocks include Aerospace Electronics (600879) and Haige Communication (002465), which are among the top performers in the index [2][3]

Group 1: China Satellite (600118) - China Satellite is a leading player in the domestic satellite manufacturing sector and a key support for the national satellite internet strategy, handling over 50% of domestic low-orbit communication satellite orders [1][20] - The company has a monopoly advantage in small and micro-satellite platform technology, with products covering optical remote sensing, communication, and navigation [1][20] - It benefits from the increasing density of domestic satellite launches and the acceleration of constellation networking processes [1][20] Group 2: China Satcom (601698) - China Satcom is the only domestic telecom operator with independent satellite communication resources, managing multiple commercial communication satellites and providing a global satellite communication network [2][21] - The company plays a dominant role in aviation satellite internet services, providing high-speed and stable satellite-ground connectivity for flights [2][21] - Its business model encompasses the entire chain from satellite operation to bandwidth leasing and value-added services, benefiting from the growing demand for satellite bandwidth resources [2][21] Group 3: Shanghai Huguang (603131) - Shanghai Huguang is a core player in the private satellite manufacturing sector, with capabilities in the assembly, integration, and testing (AIT) services for the G60 Qianfan constellation project [3][22] - The company has a production capacity of over 100 satellites annually, supporting the deployment of 15,000 satellites for the Qianfan constellation [3][22] - It leverages advanced welding technology and automation to meet precision manufacturing requirements, achieving a 20% improvement in weld strength compared to traditional methods [3][22] Group 4: Chengchang Technology (001270) - Chengchang Technology is one of the few companies providing complete solutions for satellite internet phased array T/R chips, focusing on GaN, GaAs, and silicon-based processes [4][23] - The company’s products are widely used in various scenarios, achieving international advanced performance levels [4][23] - It benefits from the growing demand for satellite communication chips and the domestic replacement of high-end RF chips [4][23] Group 5: Huali Chuantong (300045) - Huali Chuantong is a core supplier of satellite communication terminals, playing a key role in the satellite communication functionality of Huawei's Mate60 series [5][24] - The company’s products cover satellite communication, BeiDou navigation, and simulation testing, with significant advantages in both military and civilian sectors [5][24] - It is well-positioned to benefit from the increasing penetration of consumer-grade satellite communication terminals [5][24] Group 6: Haige Communication (002465) - Haige Communication has a complete technology system in the low-orbit satellite internet sector, providing integrated solutions from chips to terminals and systems [6][25] - The company is deeply involved in major domestic BeiDou navigation and satellite internet projects, with a strong customer base in military satellite communication [6][25] - It is positioned to benefit from the dual growth of military and civilian markets through its collaborative development model [6][25] Group 7: Qian Zhao Optoelectronics (300102) - Qian Zhao Optoelectronics is a leading supplier of gallium arsenide solar cells in the commercial aerospace sector, holding over 50% market share [7][26] - The company has achieved vertical integration from gallium arsenide epitaxial wafers to chips, with products suitable for extreme space environments [7][26] - It benefits from the increasing satellite launch volumes and the growth of the commercial aerospace industry [7][26] Group 8: Aerospace Electronics (600879) - Aerospace Electronics specializes in providing key electronic devices and control systems for satellites and rockets, serving as a core support for the aerospace industry [8][27] - The company has a strong technical reserve in inter-satellite links and high-precision measurement and control [8][27] - It is positioned to benefit from the rapid development of commercial aerospace and the increasing demand for aerospace equipment [8][27] Group 9: Zhenlei Technology (688270) - Zhenlei Technology is a core supplier in the satellite internet chip sector, with a market share exceeding 40% in satellite RF chips and power management chips [9][28] - The company has achieved breakthroughs in high-end chip domestic production, with reliability and performance reaching international standards [9][28] - It is well-positioned to benefit from the demand for satellite internet core components and the domestic replacement of imported products [9][28] Group 10: Guobo Electronics (688375) - Guobo Electronics is a leading company in the satellite phased array T/R component sector, focusing on the development of compound semiconductor devices [10][29] - The company has a complete technical system for the design, manufacturing, and testing of phased array T/R components [10][29] - It is positioned to benefit from the growing demand for high-frequency communication in satellite applications [10][29] Group 11: Zhongke Xingtou (688568) - Zhongke Xingtou is a leader in satellite remote sensing data processing and visualization, providing critical data support for satellite internet applications [11][30] - The company has a full-chain technology for satellite remote sensing data acquisition, processing, analysis, and visualization [11][30] - It is positioned to benefit from the explosion of satellite remote sensing data and the digital transformation of industries [11][30] Group 12: Siwei Tuxin (002405) - Siwei Tuxin is a leader in high-precision mapping and positioning navigation, providing integrated solutions for satellite internet applications in smart driving [12][31] - The company has a leading high-precision map database and core technology for BeiDou navigation [12][31] - It is positioned to benefit from the integration of satellite positioning technology and map data in the automotive sector [12][31] Group 13: Shanghai Huanxun (300762) - Shanghai Huanxun is a core enterprise in the military communication and satellite internet integration sector, serving as the exclusive payload supplier for the G60 Qianfan constellation [13][32] - The company has developed core technologies for 6G communication, enhancing frequency utilization and anti-interference capabilities [13][32] - It is positioned to benefit from the dual growth of military and civilian satellite communication markets [13][32] Group 14: Obit (300053) - Obit specializes in the development and production of core electronic devices for satellites, adapting to the trends of satellite miniaturization and lightweight [14][33] - The company’s products are widely used in various satellites and spacecraft, ensuring stable operation in orbit [14][33] - It is positioned to benefit from the increasing demand for satellite electronic products as commercial satellite launches rise [14][33] Group 15: Aerospace Hanyu (688523) - Aerospace Hanyu focuses on the development and production of structural components and electronic devices for satellites and rockets, serving as a key support for the aerospace industry [15][34] - The company has a complete capability from product design to mass production, meeting high reliability and precision manufacturing requirements [15][34] - It is positioned to benefit from the acceleration of satellite networking and the increasing launch density of rockets [15][34] Group 16: Tongyu Communication (002792) - Tongyu Communication is a leading company in the satellite communication antenna sector, focusing on the development of antennas for satellite and mobile communication [16][35] - The company has a complete capability from antenna design to testing, with products applied in various satellite communication projects [16][35] - It is positioned to benefit from the construction of ground facilities for satellite internet and the upgrading of communication equipment [16][35] Group 17: Tianyin Electromechanical (300342) - Tianyin Electromechanical is a core supplier of satellite attitude control system components, playing a significant role in commercial satellite systems [17][36] - The company’s products ensure stable satellite attitude and energy supply, with applications in various commercial satellites [17][36] - It is positioned to benefit from the increasing demand for attitude control system components as satellite launches rise [17][36]

Core Points - The Shanghai Composite Index closed at 3875.79 points, slightly down by 0.06%, with a total trading volume of 1561.665 billion yuan [1] - A total of 56 A-shares have surpassed the half-year line, with notable stocks showing significant deviation rates [1] Summary by Category Market Performance - The Shanghai Composite Index is above the half-year line, indicating a stable market performance [1] - The total trading volume for A-shares today reached 1561.665 billion yuan [1] Notable Stocks - Stocks with the highest deviation rates from the half-year line include: - Huawu Co., Ltd. (300095) with a deviation rate of 12.77% and a price increase of 19.96% [1] - Hengerd (300946) with a deviation rate of 11.14% and a price increase of 20.01% [1] - Yingqu Technology (002925) with a deviation rate of 8.13% and a price increase of 10.02% [1] - Other stocks that have just crossed the half-year line include Ruifeng Bank, Baosheng Co., and Guosheng Zhike, which have smaller deviation rates [1] Detailed Stock Data - A detailed table lists various stocks, their trading performance, turnover rates, half-year line prices, latest prices, and deviation rates, highlighting the performance of each stock [1][2]