证券代码：001270 证券简称：*ST铖昌 公告编号：2026-002 浙江铖昌科技股份有限公司 股票交易严重异常波动公告 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、股票交易严重异常波动情况 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 8 日、2026 年 1 月 9 日、2026 年 1 月 12 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。 截止 2026 年 1 月 12 日收盘，公司股票交易连续 10 个交易日内 4 次出现同向 股票交易异常波动情形，根据《深圳证券交易所交易规则》相关规定，属于股票 交易严重异常波动的情况。 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； ...

Group 1 - The core viewpoint of the article highlights that *ST Chengchang (001270.SZ) has announced significant abnormal fluctuations in its stock trading, indicating potential trading risks for investors [1] - The commercial aerospace industry is still in its early stages, with uncertainties surrounding the mass launch and networking progress of low Earth orbit satellite constellations [1] - The company's stock has experienced a short-term increase that exceeds the growth of the industry and the Shanghai Composite Index, yet the company's fundamentals have not undergone significant changes [1]

证券代码：001270 证券简称：*ST铖昌 公告编号：2026-002 浙江铖昌科技股份有限公司 股票交易严重异常波动公告 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、股票交易严重异常波动情况 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 8 日、2026 年 1 月 9 日、2026 年 1 月 12 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。 截止 2026 年 1 月 12 日收盘，公司股票交易连续 10 个交易日内 4 次出现同向 股票交易异常波动情形，根据《深圳证券交易所交易规则》相关规定，属于股票 交易严重异常波动的情况。 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； ...

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 ...

Group 1 - The core viewpoint of the news is that the commercial aerospace sector in the A-share market is experiencing significant growth, with multiple stocks showing strong performance following the release of new listing rules by the Shanghai Stock Exchange [1] - On December 26, the Shanghai Stock Exchange issued guidelines for commercial rocket companies, allowing them to apply for listing under the fifth set of standards on the Sci-Tech Innovation Board, effective immediately [1] - The commercial aerospace sector has gained substantial attention, with a surge in research reports and conference calls related to the industry, indicating a growing interest from analysts across various sectors [1] Group 2 - Notable stock performances include Guangwei Composites, which rose by 12.02%, and several other companies such as Zhongchao Holdings and Zhongheng Design, which both saw increases of over 10% [2] - The total market capitalization of Guangwei Composites is 32.5 billion, while Zhongchao Holdings has a market cap of 9.431 billion [2] - Year-to-date performance shows that Guangwei Composites has increased by 14.57%, and Zhongchao Holdings has surged by 152.38% [2]

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]

Core Viewpoint - The commercial aerospace sector in the A-share market is experiencing significant growth, with various stocks showing strong performance following the release of new listing rules by the Shanghai Stock Exchange [1] Group 1: Market Performance - Commercial aerospace stocks have seen notable increases, with Guangwei Composites rising by 12%, and several other companies, including Zhongchao Holdings, Zhongheng Design, and Daye Co., reaching the daily limit of 10% [1] - Other companies such as Aerospace Hongtu and Huafeng Technology have increased by over 9%, while Zhongfu Shenying and Bomeng Electronics have risen by over 8% [1] - The total market capitalization of Guangwei Composites is 32.5 billion, with a year-to-date increase of 14.57% [2] Group 2: Regulatory Developments - On December 26, the Shanghai Stock Exchange issued guidelines for the listing of commercial rocket companies, effective immediately [1] - This regulatory change is expected to further stimulate interest and investment in the commercial aerospace sector [1] Group 3: Institutional Interest - The commercial aerospace sector has gained significant attention, with a surge in research reports and conference calls related to the industry [1] - In the past week alone, there has been a notable increase in deep research reports and cross-industry analysis from various brokers [1] - A total of 14 commercial aerospace-related companies have been investigated by institutions this month, with some popular companies attracting attention from over a hundred institutions [1]