Core Viewpoint - ST Sike Rui's stock price has increased by 39.69% since January 7, 2026, despite no significant changes in the company's fundamentals, indicating potential market overreaction and irrational speculation [1] Company Summary - The company is currently constructing the "Sike Rui Testing and Reliability Wenchang Engineering Center Project" through its subsidiary Hainan Guoxing Feice Technology Co., Ltd., which is still in the construction phase and has not generated related revenue [1] - There is a notable "hot potato" effect in the trading of the company's stock, leading to significant trading risks and the potential for a rapid short-term price decline [1]

Group 1 - The core viewpoint is that Wenchang Launch Center is expected to become a major commercial space launch base in China due to its advantages such as enhanced launch capacity, safety, maritime convenience, and free trade port policies [2] - The commercial space launch site in Hainan has entered a high-density and normalized launch phase, with the second phase of construction progressing [2] - The company is constructing a testing and reliability engineering center in Wenchang, which is expected to achieve initial testing capabilities by the end of 2026, providing localized full-chain testing services for rockets, satellites, and related products [2]

Group 1 - The military electronics sector increased by 1.43% on January 7, with Guankang Technology leading the gains [1] - The Shanghai Composite Index closed at 4085.77, up 0.05%, while the Shenzhen Component Index closed at 14030.56, up 0.06% [1] - Guankang Technology's stock price rose by 20.00% to 82.86, with a trading volume of 18,200 lots and a transaction value of 151 million [1] Group 2 - The military electronics sector experienced a net outflow of 5.765 billion from institutional investors, while retail investors saw a net inflow of 4.719 billion [2] - The top gainers in the military electronics sector included ST Sike Rui, which rose by 13.52% to 42.66, and Fuke Defense, which increased by 10.01% to 16.71 [1] - The trading volume and transaction values for various stocks in the sector showed significant activity, with Aerospace Development recording a transaction value of 17.949 billion [1][2] Group 3 - The net inflow from retail investors in Aerospace Development was 8.68 million, while institutional investors had a net outflow of 9.06 million [3] - The stock performance of various companies in the sector varied, with some experiencing significant declines, such as Huali Chuangtong, which fell by 7.04% to 28.27 [2] - The overall market sentiment in the military electronics sector appears mixed, with both gains and losses among different stocks [2][3]

Core Viewpoint - ST Sicor (688053.SH) has a strong backlog of military orders and is focusing on reliability testing and screening of military electronic components in the aerospace, aviation, and weaponry sectors [1] Group 1: Company Performance - The company has successfully added multiple important clients from military groups and well-known enterprises in the aerospace, aviation, and weaponry sectors since 2025 [1] - The structure of the company's order reserves is continuously optimizing, indicating a strategic focus on high-potential areas [1] Group 2: Future Strategy - The company plans to continue strengthening its technology research and development as well as market expansion efforts [1]

中国银河证券股份有限公司 关于成都思科瑞微电子股份有限公司 2025 年度持续督导工作现场检查报告 中国银河证券股份有限公司（以下简称"保荐机构"）作为成都思科瑞微电 子股份有限公司（以下简称"思科瑞"或"公司"）首次公开发行股票的保荐机 构，根据《证券发行上市保荐业务管理办法》（以下简称"《保荐办法》"）、 《上海证券交易所科创板股票上市规则》、《上海证券交易所上市公司自律监管 指引第 11 号——持续督导》等有关法律法规和规范性文件的要求，于 2025 年 12 月 22 日至 2025 年 12 月 23 日对思科瑞开展现场检查工作，现将本次现场检 查工作报告如下： 一、本次现场检查的基本情况 （一）保荐机构 中国银河证券股份有限公司 （二）保荐代表人 姚召五、李强 （三）现场检查时间 2025 年 12 月 22 日-23 日 （四）现场检查人员 姚召五、盖鑫、王哲宇 （五）现场检查内容 现场检查内容包括：公司治理和内部控制情况；信息披露情况；公司的独立 性以及与关联方资金往来情况；募集资金使用情况；关联交易、对外担保、重大 对外投资情况；经营状况等。 1 （六）现场检查手段 1、查看上市公司主要生产 ...

思科瑞9月20日发布关于实施其他风险警示暨停牌的公告。因思科瑞于2025年9月19日收到中国证 监会四川监管局下发的《行政处罚事先告知书》（川证监处罚字【2025】6号）。依据《事先告知书》 载明的内容，根据《上海证券交易所科创板股票上市规则（2025年4月修订)》相关规定，公司股票将 被实施其他风险警示。 A股股票简称由"思科瑞"变更为"ST思科瑞"；扩位简称由"思科瑞微电子"变更为"ST思科瑞微电子"； 实施风险警示的起始日：2025年9月23日。 (责任编辑：徐自立) 思科瑞于2022年7月8日在上交所科创板上市，公开发行的股票数量为2500.00万股，发行价格为 55.53元/股，保荐人（主承销商）为中国银河证券股份有限公司，保荐代表人为陈召军、姚召五。 思科瑞首次公开发行股票募集资金总额为138,825.00万元，募集资金净额为125,250.66万元。思 科瑞最终募集资金净额较原计划多63,394.25万元。思科瑞于2022年7月5日披露的招股说明书显示，该 公司拟募集资金61,856.41万元，分别用于成都检测试验基地建设项目、环境试验中心建设项目、无锡 检测试验基地建设项目、研发中心建设项目、 ...

Group 1 - The core viewpoint of the news is that A-share stocks related to the Western Development concept have collectively strengthened, driven by a policy announcement from multiple government departments to support the construction of the Western Land-Sea New Corridor [1] - The People's Bank of China and the Chongqing Municipal Government will work with relevant departments to implement the 21 key measures proposed in the policy, which aim to enhance financial support for high-quality development of the corridor [1] Group 2 - Tianli Composite saw a significant increase of 13.08%, with a total market value of 9.807 billion [2] - Chengdu Huamei and Xitai Power both rose over 11%, with market values of 30.5 billion and 6.11 billion respectively [2] - Other notable stocks include Tianjun Co., Chongqing Port, and Tianao Electronics, all achieving around 10% gains, with market values ranging from 2.488 billion to 12.1 billion [2]

证券代码： 688053 证券简称：ST思科瑞 公告编号：2025-054 成都思科瑞微电子股份有限公司 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、准确性和完整性依法承担法律责任。 (二) 诚信记录 项目签字注册会计师近三年不存在因执业行为受到刑事处罚，受到证监会及 其派出机构、行业主管部门的行政处罚、监督管理措施，受到证券交易所、行业 协会等自律组织的自律监管措施、纪律处分的情况。 (三) 独立性 签字注册会计师不存在可能影响独立性的情形。 成都思科瑞微电子股份有限公司（以下简称"公司""思科瑞"）于 2025 年 4 月 25 日召开第二届董事会第十三次会议，审议通过了《关于续聘会计师事 务所的议案》，同意聘请中汇会计师事务所(特殊普通合伙)(以下简称"中汇会 计师事务所")为公司 2025 年度审计机构。具体内容详见公司于 2025 年 4 月 26 日在上海证券交易所网站(www.sse.com.cn)披露的《成都思科瑞微电子股份有限 公司关于续聘 2025 年度会计师事务所的公告》(公告编号：2025-020) ...

思科瑞首次公开发行股票的发行费用总额为13,574.34万元（发行费用均为不含税金额），其中，中 国银河证券股份有限公司获得承销及保荐费用10,760.38万元。 思科瑞9月20日发布关于实施其他风险警示暨停牌的公告。因思科瑞于2025年9月19日收到中国证监 会四川监管局下发的《行政处罚事先告知书》（川证监处罚字【2025】6号）。依据《事先告知书》载 明的内容，根据《上海证券交易所科创板股票上市规则（2025年4月修订)》相关规定，公司股票将被实 施其他风险警示。 A股股票简称由"思科瑞"变更为"ST思科瑞"；扩位简称由"思科瑞微电子"变更为"ST思科瑞微电 子"；实施风险警示的起始日：2025年9月23日。 (责任编辑：何潇) 中国经济网北京12月23日讯 ST思科瑞(688053.SH)今日收报33.45元，跌幅7.01%。目前该股处于破 发状态。 思科瑞于2022年7月8日在上交所科创板上市，公开发行的股票数量为2500.00万股，发行价格为 55.53元/股，保荐人（主承销商）为中国银河证券股份有限公司，保荐代表人为陈召军、姚召五。 思科瑞首次公开发行股票募集资金总额为138,825.00万元，募 ...

Group 1 - The stock of ST Sike Rui (688053.SH) closed at 36.25 yuan, with a decline of 4.18%, currently in a delisting state [1] - ST Sike Rui was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on July 8, 2022, with an initial public offering (IPO) of 25 million shares at a price of 55.53 yuan per share [1] - The total funds raised from the IPO amounted to 138.825 million yuan, with a net amount of 125.25066 million yuan, exceeding the original plan by 63.39425 million yuan [1] Group 2 - The company announced on September 20 that it would implement other risk warnings and suspend trading due to receiving an administrative penalty notice from the Sichuan Regulatory Bureau of the China Securities Regulatory Commission [2] - The stock abbreviation changed from "Sike Rui" to "ST Sike Rui," with the risk warning effective from September 23, 2025 [2]