证券代码：688053 证券简称：ST 思科瑞 公告编号：2025-053 成都思科瑞微电子股份有限公司 关于对上海证券交易所《关于成都思科瑞微电子股份 有限公司 2025 年三季度报告的信息披露监管问询函》 回复的公告 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。 成都思科瑞微电子股份有限公司（以下简称"思科瑞"或"公司"）于 2025 年 11 月 13 日收到上海证券交易所科创板公司管理部下发的《关于成都思科瑞微电 子股份有限公司 2025 年三季度报告的信息披露监管问询函》（上证科创公函 【2025】0435 号）。公司就问询函有关问题逐项进行认真核查落实，现对有关 问题回复如下： 1、关于营业收入。三季报显示，公司 2025 年前三季度实现营业收入 1.47 亿元，同比增长 47.67%，主要系本期军工行业的订单量有所上升；实现归母净 利润 81 万元，同比下降 52.55%，第三季度单季度净利润由盈转亏，公司表示， 主要系厂房、设备投入使用导致折旧费用有所上升等。此外，公司毛利率波动 幅度较大，本年度一至三季度毛 ...

Core Viewpoint - The company ST Sike Rui is progressing well with the construction of its satellite super factory in Wenchang, Hainan, which is set to produce its first satellite by the end of 2025, while the supporting testing capacity will not be operational until the end of 2026 [1] Group 1 - The Wenchang Aerospace City "1+1+8" industrial cluster is nearing the production phase of the super factory, with other supporting facilities being constructed in an orderly manner [1] - The company is positioned as a leading private testing institution in the industry, with a market layout that covers regions including Southwest, Northwest, East China, and Hainan, providing a strong business承接 advantage [1] - Current testing services will be handled by facilities in Chengdu, Xi'an, and Wuxi, with a gradual transition to the Wenchang Testing and Reliability Engineering Center as it becomes operational [1]

证券代码：688053 证券简称：ST思科瑞 公告编号：2025-052 成都思科瑞微电子股份有限公司 2025年第二次临时股东大会决议公告 本公司董事会及全体董事保证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。 重要内容提示： ● 本次会议是否有被否决议案：无 一、会议召开和出席情况 （一）股东大会召开的时间：2025年12月11日 （二）股东大会召开的地点：成都高新区安泰四路68号成都思科瑞微电子股份有限公司19楼会议室 （三）出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及其持有表决权数量的情 况： ■ 注:截至本次股东大会股权登记日，公司回购专用账户中股份数为1,419,877股，不享有股东大会表决 权。 （四）表决方式是否符合《公司法》及公司章程的规定，大会主持情况等。 审议结果：通过 表决情况： ■ 本次股东大会由董事会召集，由董事长张亚先生主持，会议以现场及网络方式投票表决，本次股东大会 的召集和召开程序、出席会议人员的资格和召集人资格、会议的表决程序均符合《公司法》及《公司章 程》的规定。 （五）公司董事、监事和董事会 ...

证券代码：688053 证券简称：ST 思科瑞 公告编号：2025-052 成都思科瑞微电子股份有限公司 2025年第二次临时股东大会决议公告 注:截至本次股东大会股权登记日，公司回购专用账户中股份数为 1,419,877 股，不享有股 东大会表决权。 （四） 表决方式是否符合《公司法》及公司章程的规定，大会主持情况等。 本公司董事会及全体董事保证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。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东大会召开的时间：2025 年 12 月 11 日 （二） 股东大会召开的地点：成都高新区安泰四路 68 号成都思科瑞微电子股份 有限公司 19 楼会议室 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 71 | | --- | --- | | 普通股股东人数 | 71 | | 2、出席会议的股东所持有的表决权数量 | 62,621,919 | | 普通股股东所持有表决权数量 | 62,62 ...

Market Overview - The Shanghai Composite Index closed at 3902.81 points, above the annual line, with a gain of 0.70% [1] - The total trading volume of A-shares reached 17389.53 billion yuan [1] Stocks Breaking Annual Line - A total of 181 A-shares have surpassed the annual line today [1] - Notable stocks with significant deviation rates include: - ST Sike Rui (乖离率 8.60%) - Yuan Zuo Shares (乖离率 8.40%) - Mao Shuo Power (乖离率 6.74%) [1] Detailed Stock Performance - Top performers with deviation rates: - ST Sike Rui: Today's increase of 10.08%, turnover rate of 3.69%, annual line at 29.96 yuan, latest price at 32.54 yuan [1] - Yuan Zuo Shares: Today's increase of 9.98%, turnover rate of 6.53%, annual line at 12.91 yuan, latest price at 13.99 yuan [1] - Mao Shuo Power: Today's increase of 9.99%, turnover rate of 6.89%, annual line at 9.70 yuan, latest price at 10.35 yuan [1] Additional Notable Stocks - Other stocks with notable performance include: - Suwen Electric Power: Increase of 10.17%, turnover rate of 5.61%, annual line at 18.06 yuan, latest price at 19.06 yuan [1] - ST Guandian: Increase of 8.48%, turnover rate of 2.91%, annual line at 5.23 yuan, latest price at 5.50 yuan [1] - Huaheng Biological: Increase of 6.93%, turnover rate of 3.57%, annual line at 32.30 yuan, latest price at 33.78 yuan [1]

成都思科瑞微电子股份有限公司 2025 年第二次临时股东大会会议资料 证券代码：688053 证券简称：ST 思科瑞 成都思科瑞微电子股份有限公司 2025 年第二次临时股东大会 会议资料 2025 年 12 月 成都思科瑞微电子股份有限公司 2025 年第二次临时股东大会会议须知 | 2025 | 年第二次临时股东大会会议须知 1 | | --- | --- | | 2025 | 年第二次临时股东大会会议议程 4 | | 2025 | 年第二次临时股东大会会议议案 6 | | | 《关于使用超募资金增资控股子公司以投资建设新项目的议案》 9 | 成都思科瑞微电子股份有限公司 2025 年第二次临时股东大会会议资料 为保障成都思科瑞微电子股份有限公司（以下简称"公司"）全体股东的合 法权益，维护股东大会的正常秩序，保证股东大会的议事效率，确保本次股东大 会如期、顺利召开，根据《中华人民共和国公司法》（以下简称"《公司法》"）、 《成都思科瑞微电子股份有限公司章程》（以下简称"《公司章程》"）、《成都思科 瑞微电子股份有限公司股东大会议事规则》及中国证券监督管理委员会、上海证 券交易所的有关规定，特制定本会议须 ...

Market Overview - As of 10:31 AM today, the Shanghai Composite Index is at 3897.11 points, above the annual line, with a change of 0.22% [1] - The total trading volume of A-shares today is 9264.91 billion [1] Stocks Breaking Annual Line - A total of 99 A-shares have surpassed the annual line today, with notable stocks showing significant deviation rates [1] - Stocks with the highest deviation rates include: - Guanghetong (14.08%) - Youji Co., Ltd. (8.85%) - Galaxy Electronics (8.67%) [1] Detailed Stock Performance - The following stocks have notable performance metrics: - Guanghetong: Today's change of 14.94%, turnover rate of 16.55%, annual line at 27.18, latest price at 31.01 [1] - Youji Co., Ltd.: Today's change of 13.79%, turnover rate of 4.72%, annual line at 22.51, latest price at 24.50 [1] - Galaxy Electronics: Today's change of 9.92%, turnover rate of 9.87%, annual line at 5.20, latest price at 5.65 [1] Additional Stocks with Performance Metrics - Other stocks with significant performance include: - Emei Mountain A: Change of 10.02%, turnover rate of 8.44%, annual line at 13.35, latest price at 14.16 [1] - Yuzhong Three Gorges A: Change of 6.05%, turnover rate of 4.95%, annual line at 7.47, latest price at 7.89 [1] - Guanjie Technology: Change of 6.46%, turnover rate of 1.93%, annual line at 2.67, latest price at 2.80 [1]

Core Viewpoint - ST Sike Rui (688053.SH) is currently in a state of decline, with a closing price of 28.80 yuan and a drop of 1.00% [1] Group 1: Company Status - ST Sike Rui's stock has been placed under risk warning due to an administrative penalty notice from the China Securities Regulatory Commission [1] - The stock name has changed from "Sike Rui" to "ST Sike Rui," effective from September 23, 2025 [1] - The stock was suspended from trading on September 22, 2025 [1] Group 2: Initial Public Offering (IPO) Details - The total amount raised from the initial public offering (IPO) was 138,825.00 million yuan, with a net amount of 125,250.66 million yuan, exceeding the original plan by 63,394.25 million yuan [2] - The IPO was intended to raise 61,856.41 million yuan for various projects, including testing bases and a research center [2] - The total issuance costs amounted to 13,574.34 million yuan, with the underwriter, China Galaxy Securities, receiving 10,760.38 million yuan in fees [2]

Group 1 - The company plans to hold the second extraordinary general meeting of shareholders on December 11, 2025, to discuss various proposals, including amendments to the company's articles of association and governance systems [2][3][5] - The proposed amendments to the articles of association require approval from at least two-thirds of the voting rights held by shareholders present at the meeting [1][2] - The company aims to enhance its internal management mechanisms and align its governance systems with the latest regulations and laws [1][5] Group 2 - The company intends to use excess raised funds amounting to 411.8466 million yuan to increase the registered capital of its subsidiary, Hainan Guoxing Feice Technology Co., Ltd., for investing in new projects [17][37] - The total investment for the new project is estimated at 421.8162 million yuan, with the company planning to cover the majority of this amount through the excess funds [28][37] - The project aims to establish a testing and reliability center in Wenchang, which is expected to support the growing commercial aerospace industry in China [29][30] Group 3 - The company has a strong technical foundation, with over 46,000 proprietary testing software programs and 90 patents, which will support the project's implementation and operation [32][33] - The project is expected to generate significant economic benefits, with a projected internal rate of return of 26.7% and a payback period of 5.32 years [28][30] - The establishment of the testing center is aligned with national aerospace strategies and is expected to enhance the company's market position in the commercial aerospace sector [29][30]

Core Points - Chengdu Sicore Microelectronics Co., Ltd. has decided to abolish its supervisory board and amend its articles of association to enhance corporate governance and operational standards [1][2] - The supervisory board's functions will be transferred to the audit committee under the board of directors, in compliance with relevant laws and regulations [1] - The company expresses gratitude to the supervisory board for their contributions during their tenure [2] Summary of Amendments - The company will revise its articles of association to align with the latest legal requirements, removing references to the supervisory board and replacing them with the audit committee [3] - The amendments will include changes to terminology, such as replacing "shareholders' meeting" with "shareholders' assembly" and deleting references to the supervisory board [3]