证券代码：688489 证券简称：三未信安 公告编号：2026-001 三未信安科技股份有限公司 关于 2021 年股票期权激励计划第一个行权期 限售股上市流通公告 本次股票上市类型为股权激励股份；股票认购方式为网下，上市股数为 586,080股。 本次股票上市流通总数为586,080股。 本次股票上市流通日期为2026 年 2 月 3 日。 一、 本次上市流通的限售股类型 三未信安科技股份有限公司（以下简称"三未信安"或"公司"）于 2021 年 8 月实施股票期权激励计划，合计向 48 名激励对象授予 102 万份股票期权，行权价 格为 5.43 元/股，授予日为 2021 年 8 月 20 日，有效期自股票期权授予日起至激 励对象获授的股票期权全部行权或注销之日止，最长不超过 50 个月。 根据中国证券监督管理委员会于 2022 年 9 月 14 日出具的《关于同意三未信 安科技股份有限公司首次公开发行股票注册的批复》（证监许可[2022]2091 号）， 公司获准向社会公开发行人民币普通股 19,140,000 股，并于 2022 年 12 月 2 日在 上海证券交易所科创板上市，发行完成后总股本为 ...

国泰海通证券股份有限公司 关于三未信安科技股份有限公司 2021 年股票期权激励计划第一个行权期限售股 上市流通的核查意见 国泰海通证券股份有限公司（以下简称"国泰海通"或"保荐机构"）作 为三未信安科技股份有限公司（以下简称"三未信安"或"公司"）首次公开 发行股票并在科创板上市持续督导阶段的保荐机构，根据《证券发行上市保荐 业务管理办法》《上海证券交易所科创板股票上市规则》以及《上海证券交易 所科创板上市公司自律监管规则适用指引第1号——规范运作》等有关法律法规 和规范性文件的要求，对三未信安2021年股票期权激励计划第一个行权期限售 股上市流通事项进行了核查，发表核查意见如下： 一、本次上市流通的限售股类型 根据中国证券监督管理委员会2022年9月14日出具《关于同意三未信安科技 股份有限公司首次公开发行股票注册的批复》（证监许可〔2022〕2091号）， 公司首次向社会公开发行人民币普通股（A股）股票19,140,000股，并于2022年 12月2日在上海证券交易所科创板上市，发行完成后总股本为76,556,268股，其 中有限售条件流通股60,306,071股，无限售条件流通股16,250,197股 ...

Group 1 - The core viewpoint of the news is that Sanwei Xinan's stock has seen a significant increase, with a 5.01% rise on January 12, reaching a price of 48.83 yuan per share, and a total market capitalization of 5.626 billion yuan [1] - Sanwei Xinan Technology Co., Ltd. specializes in the innovation of cryptographic technology and the development, sales, and services of cryptographic products, providing comprehensive commercial cryptographic products and solutions for the network information security field [1] - The company's main business revenue composition includes: cryptographic machines 44.79%, cryptographic systems 26.19%, cryptographic services and others 22.67%, cryptographic modules 4.40%, security systems and network security products 0.71%, others (supplement) 0.65%, and cryptographic chips 0.58% [1] Group 2 - From the perspective of major fund holdings, Guoxin Guozheng Fund has a significant position in Sanwei Xinan, with the Guoxin Guozheng New锐 A fund holding 150,000 shares, unchanged from the previous period, accounting for 5.65% of the fund's net value [2] - The Guoxin Guozheng New锐 A fund has achieved a year-to-date return of 11.64%, ranking 362 out of 9012 in its category, and a one-year return of 58.38%, ranking 1408 out of 8157 [2] - The fund manager, Zhang Honglei, has been in position for 4 years and 129 days, with the best fund return during his tenure being 61.61% and the worst being -13.4% [2]

证券日报网讯1月5日，三未信安在互动平台回答投资者提问时表示，公司已在包括机器人在内的多个智 能无人设备领域进行市场布局，并已与人形机器人领域的国内部分头部企业进行业务合作，基于公司领 先密码产品为客户提供安全解决方案。 ...

Core Viewpoint - The company, Sanwei Xinan, is a major provider of commercial cryptographic infrastructure in China, actively expanding its satellite internet business and applying its cryptographic products to the "Thousand Sail Constellation" project [1] Group 1: Company Overview - Sanwei Xinan's cryptographic products cover both satellite and ground systems, indicating a comprehensive approach to security in various domains [1] - The company leverages its extensive technical expertise and successful project experience in the cryptography industry to meet the security needs of the commercial aerospace sector [1] Group 2: Industry Focus - The company aims to contribute to the "integration of air, space, and ground" by providing cryptographic products and technical services tailored for the satellite business [1]

Core Viewpoint - The company, as a major provider of commercial cryptographic infrastructure in China, is actively expanding its satellite internet business and has already applied its cryptographic products and solutions to the "Qianfan Constellation" project [1] Group 1: Company Overview - The company is recognized as a leading provider of commercial cryptographic infrastructure in China [1] - The company's products cover both satellite and ground systems for cryptographic security [1] Group 2: Business Expansion - The company is actively expanding its satellite internet business [1] - The company's cryptographic products and solutions have been applied to the "Qianfan Constellation" project [1] Group 3: Technical Expertise - The company leverages its extensive technical accumulation and successful project experience in the cryptography industry [1] - The company aims to provide cryptographic products and technical services to meet the security needs of the commercial aerospace industry [1] - The company contributes to the integration of air, space, and ground systems [1]

Core Viewpoint - Sanwei Xinan (688489.SH) is a leading provider of commercial cryptographic infrastructure in China, actively expanding its satellite internet business and contributing to the "integration of air and space" [1] Group 1: Company Overview - Sanwei Xinan's products cover cryptographic security for both satellite and ground systems [1] - The company has successfully applied its cryptographic products and solutions to the "Qianfan Constellation" project [1] Group 2: Business Expansion - The company is leveraging its extensive technical expertise and successful project experience in the cryptography industry to meet the security needs of the satellite business [1] - Sanwei Xinan aims to provide cryptographic products and technical services for the commercial aerospace industry [1]

Core Viewpoint - On December 2, a total of 5 listed companies will have their restricted shares unlocked, with a total market value of approximately 2.135 billion yuan [1] Summary by Category Restricted Share Unlocking Details - Company: Aishu Co., Ltd. (爱旭股份), Stock Code: 600732, Type: Equity Incentive Restricted Circulation, Unlocking Shares: 345,800 [1] - Company: 263 Network (二六三), Stock Code: 002467, Type: Equity Incentive Restricted Circulation, Unlocking Shares: 5,070,000 [1] - Company: Hangzhou Oxygen Plant (杭氧股份), Stock Code: 002430, Type: Equity Incentive Restricted Circulation, Unlocking Shares: 319,800 [1] - Company: Yuxin Co., Ltd. (宇新股份), Stock Code: 002986, Type: Equity Incentive Restricted Circulation, Unlocking Shares: 3,289,200 [1] - Company: Sanwei Xinan (三未信安), Stock Code: 688489, Type: Not specified, Unlocking Shares: 62,770,300 [1]

Core Points - On December 2, a total of 4 companies had their restricted shares unlocked, with a total unlock volume of 63.6645 million shares, equating to a market value of 2.802 billion yuan based on the latest closing price [1] Summary by Category Unlock Volume - The companies with the highest unlock volumes are Sanwei Xinan, Yiwei Lithium Energy, and Aerospace Chenguang, with unlock shares of 62.7703 million, 755,900, and 122,000 respectively [1] Unlock Market Value - In terms of unlock market value, Sanwei Xinan, Yiwei Lithium Energy, and Huitai Medical lead, with market values of 2.741 billion yuan, 54.7147 million yuan, and 3.924 million yuan respectively [1] Unlock Ratio - Regarding the proportion of unlock shares to total share capital, Sanwei Xinan, Yiwei Lithium Energy, and Aerospace Chenguang have the highest ratios, at 54.48%, 0.04%, and 0.03% respectively [1]

Core Points - On December 2, a total of 4 companies had their restricted shares unlocked, with a total unlock volume of 63.6645 million shares, amounting to a market value of 2.802 billion yuan based on the latest closing price [1] Summary by Category Unlock Volume - One company had an unlock volume exceeding 10 million shares, specifically Sanwei Xinan with 62.7703 million shares, followed by Yiwei Lithium Energy with 0.7559 million shares and Aerospace Morning Light with 0.122 million shares [1] Unlock Market Value - One company had an unlock market value exceeding 100 million yuan, with Sanwei Xinan leading at 2.741 billion yuan, followed by Yiwei Lithium Energy at 54.7147 million yuan and Huitai Medical at 0.003924 million yuan [1] Unlock Ratio - One company had an unlock ratio exceeding 10% of its total share capital, with Sanwei Xinan at 54.48%, Yiwei Lithium Energy at 0.04%, and Aerospace Morning Light at 0.03% [1]