Group 1: Satellite Industry Overview - The satellite internal structure is divided into satellite platforms and payloads, with platforms providing necessary support for payloads to achieve mission objectives[4] - Effective payloads are the instruments and systems that perform specific tasks on satellites, primarily including antenna subsystems and transponder subsystems for communication satellites[5] - The satellite attitude control system consists of sensors, controllers, and actuators to maintain the satellite's orientation and stability[24] Group 2: Investment Opportunities - Key beneficiaries in the satellite industry include companies involved in attitude control (e.g., Tianyin Electromechanical, Aerospace Zhizhuang) and TR components (e.g., Zhenlei Technology, Chengchang Technology)[5] - The market performance of small-cap indices like the CSI 1000 and CSI 500 has outperformed large-cap indices such as the SSE 50 and CSI 300 this week[6] - New shares listed this week include 1 company on A-shares and 6 companies on the Hong Kong Stock Exchange, indicating a vibrant IPO market[6] Group 3: Market Trends and Recommendations - The report highlights investment themes in smart vehicles and high-end manufacturing, recommending stocks such as Hu Guang Co., Ruihu Mould, and Aopute[7] - The satellite industry is expected to benefit from advancements in low-orbit satellite payloads, particularly in transponders and phased array antennas, which are crucial for communication satellites[70] - The cost structure of low-orbit communication satellites shows that payloads account for approximately 75% of costs, with antennas and TR components being the major contributors[51]

Market Performance - Major market indices opened with mixed results, with the Shanghai Composite Index rising by 0.09% to 4086.76 points, while the Shenzhen Component Index fell by 0.30% to 13917.78 points, and the ChiNext Index decreased by 0.69% to 3279.38 points [1] Individual Stock Performance - A total of 2051 stocks rose at the opening, with 25 stocks hitting the daily limit up, including Fenglong Co. with 11 consecutive limit ups, *ST Dongyi with 13 limit ups in 10 days, and Luxin Investment with 11 limit ups in 9 days [1] - Conversely, 2493 stocks declined at the opening, with 2 stocks hitting the daily limit down, namely ST Derun and *ST Chuntian [1] Price Continuity Statistics - Among the stocks that hit the limit up yesterday, 21 stocks continued to hit the limit up today, including Zhizhi New Materials and Hangxiao Steel Structure [1] - Stocks that opened lower today included Puni Testing, Bibet, and Aipeng Medical, with declines of 8.20%, 7.41%, and 6.03% respectively [1] - Among the stocks that hit the limit down yesterday, ST Derun and *ST Chuntian continued to hit the limit down today [1]

本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或者重大遗漏。 一、股票交易异常波动情况 浙江铖昌科技股份有限公司（证券名称：*ST 铖昌，证券代码：001270，以 下简称"公司"或"本公司"）股票连续三个交易日内（2026 年 1 月 5 日、2026 年 1 月 6 日、2026 年 1 月 7 日）收盘价格涨幅偏离值累计超过 12%，根据《深圳证券 交易所交易规则》的相关规定，属于股票交易异常波动的情况。 二、公司关注、核实情况说明 针对公司股票异常波动，公司董事会对有关事项进行了核实，有关情况说明 如下： 1、公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较大 影响的未公开重大信息； 3、公司目前经营情况正常，内外部经营环境未发生重大变化； 证券代码：001270 证券简称：*ST铖昌 公告编号：2026-001 浙江铖昌科技股份有限公司 股票交易异常波动公告 4、公司控股股东和实际控制人不存在关于本公司应披露而未披露的重大事项， 或处于筹划阶段的重大事项； 5、公司控股股东及实际控制人在公司股票交易 ...

证券代码：001270 证券简称：*ST铖昌 公告编号：2025-051 浙江铖昌科技股份有限公司 3、公司目前经营情况正常，内外部经营环境未发生重大变化； 4、公司控股股东和实际控制人不存在关于本公司应披露而未披露的重大事项， 或处于筹划阶段的重大事项； 5、公司控股股东及实际控制人在公司股票交易异常波动期间未买卖本公司股 票。 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或者重大遗漏。 一、股票交易异常波动情况 浙江铖昌科技股份有限公司（证券名称：*ST 铖昌，证券代码：001270，以 下简称"公司"或"本公司"）股票连续三个交易日内（2025 年 12 月 29 日、2025 年 12 月 30 日、2025 年 12 月 31 日）收盘价格涨幅偏离值累计超过 12%，根据《深 圳证券交易所交易规则》的相关规定，属于股票交易异常波动的情况。 二、公司关注、核实情况说明 针对公司股票异常波动，公司董事会对有关事项进行了核实，有关情况说明 如下： 1、公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了可能或已经对公司 ...

| 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅% | | --- | --- | --- | --- | --- | --- | | 300699 | 光威复材 | | 12.02 | 325亿 | 14.57 | | 002471 | 中超控股 | 1 | 10.06 | 94.31亿 | 152.38 | | 603017 | 中衡设计 | | 10.04 | 32.09 Z | 47.49 | | 603278 | 大业股份 | 资 | 10.00 | 48.12 乙 | 85.51 | | 688066 | 航天宏图 | -06- | 9.75 | 85.25 Z | 59.95 | | 688629 | 华丰科技 | 1 | 9.53 | 491亿 | 217.74 | | 688295 | 中复神鹰 | 1 | 8.95 | 307亿 | 71.00 | | 603936 | 博敏电子 | 张 | 8.75 | 80.69亿 | 52.02 | | 002361 | 神剑股份 | 1 | 8.20 | 136亿 | 163.53 | | 002465 | 海格通信 | 1 | ...

Group 1 - The core viewpoint of the news is that the military exercises conducted by the Eastern Theater Command of the People's Liberation Army have led to a significant rally in the A-share market, particularly in the defense sector stocks [1] - The military exercise named "Mission of Justice-2025" commenced on December 29, involving various military branches including the army, navy, air force, and rocket force, focusing on combat readiness and joint operations [1] - The exercise serves as a serious warning to "Taiwan independence" forces and external interference, emphasizing the necessity of safeguarding national sovereignty and unity [1] Group 2 - Several defense-related stocks experienced notable gains, with companies like Hengda Gaoxin, Zhongchao Holdings, Haige Communication, Chuanrun Co., and others hitting the daily limit up [2] - Specific stock performance includes Hengda Gaoxin rising by 10.07% with a market cap of 2.462 billion, and Zhongchao Holdings increasing by 10.06% with a market cap of 9.431 billion [2] - The overall trend indicates a strong performance in the defense sector, with many stocks showing significant year-to-date increases, such as Shenjian Co. with a 167.97% increase [2]

| 代码 | 名称 | | 涨幅% ↓ | 总市值 | 年初至今涨幅% | | --- | --- | --- | --- | --- | --- | | 300699 | 光威复材 | | 12.02 | 325亿 | 14.57 | | 002471 | 中超控股 | 1 | 10.06 | 94.31 乙 | 152.38 | | 603017 | 中衡设计 | | 10.04 | 32.09亿 | 47.49 | | 603278 | 大业股份 | 设 | 10.00 | 48.12 乙 | 85.51 | | 688066 | 航天宏图 | 长 | 9.75 | 85.25 Z | 59.95 | | 688629 | 华丰科技 | 1 | 9.53 | 491亿 | 217.74 | | 688295 | 中复神鹰 | 1 | 8.95 | 307亿 | 71.00 | | 603936 | 博敏电子 | 张 | 8.75 | 80.69亿 | 52.02 | | 002361 | 神剑股份 | 1 | 8.20 | 136亿 | 163.53 | | 002465 | 海格通信 | 1 | 7. ...

证券代码：001270 证券简称：*ST铖昌 公告编号：2025-050 浙江铖昌科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚 假记载、误导性陈述或者重大遗漏。 一、股票交易异常波动情况 浙江铖昌科技股份有限公司（证券名称：*ST 铖昌，证券代码：001270，以 下简称"公司"或"本公司"）股票连续三个交易日内（2025 年 12 月 24 日、2025 年 12 月 25 日、2025 年 12 月 26 日）收盘价格涨幅偏离值累计超过 12%，根据《深 圳证券交易所交易规则》的相关规定，属于股票交易异常波动的情况。 二、公司关注、核实情况说明 针对公司股票异常波动，公司董事会对有关事项进行了核实，有关情况说明 如下： 1、公司前期披露的信息不存在需要更正、补充之处； 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较大 影响的未公开重大信息； 3、公司目前经营情况正常，内外部经营环境未发生重大变化； 4、公司控股股东和实际控制人不存在关于本公司应披露而未披露的重大事项， 或处于筹划阶段的重大事项； 5、公司控股股东及实际控制人在 ...

做投资的都懂，行业爆发期找对产业链核心环节，就等于踩中了风口的"发动机"。 当年光伏装机潮，逆变器是躺着赚的核心；AI算力基建爆发，光模块成了最确定性的红利股。现在商业航天正站在爆 发前夜。中国星网GW星座规划12992颗卫星，千帆星座更是要搞15000颗，加上我国26年大概率会攻克火箭可回收利 用、"十五五"期间航天科技集团的密集发射计划，在太空竞赛的大背景下，未来几年卫星发射会像"下饺子"一样密 集。 成熟的投资者不禁会问：太空基建里，哪个产业环节最有可能能复刻逆变器、光模块的神话？今天带大家从价值量、 产业链地位、技术壁垒、个股优势四个维度，把卫星和火箭两条线的核心机会挖出来。 先立标准：核心环节必须满足4个硬条件 类比逆变器和光模块，核心环节得同时符合：价值量高、产业链不可替代、格局集中、技术壁垒高。这四个条件，就 像筛选黄金的筛子，能把真正的核心筛出来。 卫星产业链：这两个环节，是真正的"空间核心硬件" 卫星就像太空中的"智能手机"，要实现通信、遥感功能，核心靠的是"硬件配置"。其中两个环节的价值量和技术壁 垒，完全对标逆变器和光模块。 1. 卫星载荷：占整星成本50%-70%，是卫星的"核心芯片" ...

Core Viewpoint - The satellite internet sector is experiencing strong performance, with several companies leading the market, showcasing significant stock price increases and advancements in technology and production capabilities [1][2][3][4][5]. Company Summaries - **Shenjian Co., Ltd. (002361.SZ)**: Latest stock price is 11.97 CNY, with a daily increase of 10.02%. The company has been deeply involved in the satellite components field for many years, providing core components such as satellite antennas and reflectors for the "Star Network" project. It also possesses proprietary technology in resin-based carbon fiber composite materials, which are applied in lightweight satellite structural components [1]. - **China Satellite (600118.SH)**: Latest stock price is 72.73 CNY, with a daily increase of 10.00%. As a leading satellite manufacturer under the China Aerospace Science and Technology Corporation, it has successfully launched over 100 small/micro satellites. In 2024, it plans to launch 24 satellites, and its satellite internet constellation payload products have completed batch production [2]. - **ST Chengchang (001270.SZ)**: Latest stock price is 76.48 CNY, with a daily increase of 6.84%. The company is a rare leader in the domestic microwave and millimeter-wave phased array T/R chip sector, with a domestic production rate of 80% in the satellite field. Its products have been applied in multiple low-orbit satellite constellations such as "Qianfan" and "Jilin-1," holding a market share exceeding 80% [3]. - **Changjiang Communication (600345.SH)**: Latest stock price is 32.73 CNY, with a daily increase of 3.74%. Through its subsidiary, Deyas, the company is deeply involved in the construction of low-orbit satellite ground stations and has won multiple bids for ground station projects related to the Shanghai G60 constellation, providing high-tech satellite ground operation control center network management and command systems [4]. - **Shenglu Communication (002446.SZ)**: Latest stock price is 22.09 CNY, with a daily increase of 10.00%. The company has independently developed Ka/Ku band satellite internet active phased array antennas, which have been validated by the Star Network Group. Its satellite communication products have achieved small-scale shipments and are jointly developing satellite terminals with Huawei, which have been integrated into the Mate X series smartphones [5].