Core Viewpoint - The company announced that its controlling shareholder, one of the actual controllers, directors, senior management personnel, and core technical staff, Wang Yixin, plans to reduce his holdings by no more than 7.05 million shares, accounting for 2.22% of the company's total share capital [1] Summary by Relevant Categories - **Shareholder Actions** - Wang Yixin intends to reduce his shareholding within three months after the announcement date, starting 15 trading days later [1]

Summary of the Conference Call for Xin'an Century Industry and Company Overview - The conference call focuses on Xin'an Century, a company specializing in cryptographic technology and digital payment solutions, particularly in the context of China's digital currency and cross-border payment systems [2][3][10]. Core Insights and Arguments - Xin'an Century has developed significant technical capabilities in the Chinese cryptographic algorithm system, particularly in second-generation payment, digital currency, and cross-border payment sectors, positioning itself at a central node in data aggregation and distribution [2][3]. - The company is actively engaging with the Hong Kong Monetary Authority regarding stablecoin and cross-border payment initiatives, indicating potential growth in business volume [2][3]. - There is a notable distinction between China's digital currency and foreign stablecoins, primarily in their underlying architecture, with China's system being more centralized [5][6]. - If the central bank were to issue a stablecoin, it would require extensive IT system construction across various entities, indicating a complex and large-scale technical challenge [6]. - Xin'an Century has been researching blockchain technology since 2011, demonstrating its capability to support future stablecoin technology architecture [10]. Additional Important Points - The cost of services in the cross-border payment sector varies significantly, with basic offerings starting at 600,000 and high-end bank purchases reaching up to 10 million, reflecting the importance of data and network security [12]. - Xin'an Century's competitive edge lies in its extensive experience in blockchain and smart contract technology, which enhances its position against traditional cryptographic security firms [13][14]. - The company maintains strong relationships with major financial institutions in China and has participated in various national payment systems, showcasing its integral role in the cross-border payment landscape [16]. - The development of stablecoins and blockchain technology is expected to create new market opportunities for Xin'an Century, aiding its future business growth and international expansion plans [17][18]. Future Outlook - Xin'an Century plans to establish overseas branches, including in Hong Kong, to support its international development and product offerings as market demand increases [19].

Market Performance - The Sci-Tech Innovation Board (STAR Market) index fell by 0.57%, closing at 989.97 points, with a total trading volume of 3.251 billion shares and a turnover of 114.114 billion yuan, resulting in a weighted average turnover rate of 1.84% [1] - Among the tradable stocks on the STAR Market, 149 stocks closed higher, with 5 stocks rising over 10%, including Xinan Century and Huachuang Technology, which hit the daily limit [1] - A total of 429 stocks closed lower, with 1 stock declining over 10% [1] Turnover Rate Analysis - The distribution of turnover rates shows that 2 stocks had turnover rates exceeding 20%, 19 stocks had rates between 10% and 20%, and 62 stocks had rates between 5% and 10% [1] - The highest turnover rate was for Huasheng Lithium Battery at 23.52%, closing up by 6.09%, with a transaction amount of 512 million yuan [1] - Other notable stocks with high turnover rates include Xinyu Ren at 22.71% (closing down 0.63%) and Shengke Nano at 19.29% [1] Sector Performance - Among stocks with turnover rates exceeding 5%, 46 stocks rose, with the highest increases from Xinan Century (20.02%), Huachuang Technology (19.99%), and Nanmo Biology (10.53%) [2] - The sectors with the most stocks exceeding a 5% turnover rate were electronics (20 stocks), followed by computer and defense industries with 17 and 11 stocks, respectively [2] Capital Flow - In terms of capital flow, 44 stocks with high turnover rates saw net inflows from main funds, with significant inflows into Xinan Century (78.4476 million yuan), Huachuang Technology (62.4199 million yuan), and Haooubo (62.1777 million yuan) [2] - Conversely, stocks with the largest net outflows included Guokai Military Industry (134 million yuan), Liyuanheng (127 million yuan), and Yingshi Innovation (124 million yuan) [2] Leverage Fund Movements - A total of 46 stocks with high turnover rates received net purchases from leveraged funds, with notable increases in financing balances for Juxin Technology (128 million yuan), Yingshi Innovation (84.5376 million yuan), and Huafeng Technology (70.1917 million yuan) [2] - Stocks with the largest decreases in financing balances included Zhongwu Drone (69.032 million yuan), Lais Information (49.6791 million yuan), and Changyang Technology (43.9972 million yuan) [2]

Group 1 - The military industrial information technology sector rose by 2.05%, ranking fourth among concept sectors, with 70 stocks increasing in value [1][2] - Notable gainers included *ST Guandao with a 30% limit up, and Xinan Century with a 20% limit up, while Puni Testing and *ST Zhisheng were among the biggest losers [1][2] - The sector experienced a net outflow of 171 million yuan, with 46 stocks receiving net inflows, and the top net inflow was from Fenghuo Electronics at 216 million yuan [2][3] Group 2 - The top stocks by net inflow ratio included Jida Zhengyuan at 55.27%, Geer Software at 18.07%, and *ST Aowei at 16.33% [3] - Key stocks in the military industrial information technology sector included Fenghuo Electronics, Aerospace Changfeng, and Geer Software, with respective net inflows of 215.74 million yuan, 99.13 million yuan, and 97.39 million yuan [3][4] - The trading volume and turnover rates for these stocks indicated significant investor interest, with Fenghuo Electronics showing a turnover rate of 21.27% [3][4]

Core Viewpoint - Digital currency concept stocks experienced significant gains, with multiple companies reaching their daily price limits following the Hong Kong government's announcement of its commitment to becoming a global innovation center in the digital asset sector [1] Group 1: Stock Performance - Companies such as 信安世纪 and 科创信息 (300730) hit the 20% daily limit up, while 拉卡拉 (300773), 长亮科技 (300348), and 新晨科技 (300542) saw increases of over 10% [1] - Other stocks, including 楚天龙 (003040), 格尔软件 (603232), and 京北方 (002987), also reached their daily price limits [1] Group 2: Government Policy - The Hong Kong Special Administrative Region government released the "Hong Kong Digital Asset Development Policy Declaration 2.0," reaffirming its dedication to establishing Hong Kong as a global hub for digital asset innovation [1] Group 3: Market Activity - There is a notable influx of dark pool funds into these digital currency-related stocks, indicating increased investor interest and potential market momentum [1]

Core Viewpoint - The major shareholder, Nanjing Hengshishun'an Enterprise Management Partnership (Limited Partnership), has reduced its stake in Beijing Xinan Century Technology Co., Ltd. due to personal funding needs, resulting in a decrease in shareholding from 6.13% to 6.00% [1][2] Shareholder Information - Nanjing Hengshishun'an held 19,450,752 shares before the reduction, representing 6.13% of the total share capital, with 6,000,000 shares acquired before the IPO and the remainder from other sources [1] - After the reduction, the current holding is 15,829,214 shares, which is 4.99% of the total share capital [2] Reduction Plan Implementation - The reduction plan initially aimed to sell up to 3,171,538 shares, accounting for 1% of the total share capital, through centralized bidding and block trading [1] - The actual reduction amounted to 3,621,538 shares, representing 1.14% of the total share capital, with a total amount of 31,469,195.57 yuan and a price range of 7.97 to 9.45 yuan per share [2] - The reduction plan was terminated early, with 2,721,538 shares remaining unsold [2]

证券代码：688201 证券简称：信安世纪 公告编号：2025-028 北京信安世纪科技股份有限公司 5%以上股东提前终止减持计划暨减持股份结果公 告 本公司董事会、全体董事及相关股东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。 重要内容提示： 2025 年 3 月 13 日，公司披露了《北京信安世纪科技股份有限公司股 东减持股份计划公告》（公告编号：2025-003），因股东恒世顺安自 身资金需求，计划拟自减持股份计划公告披露之日起十五个交易日后 的三个月内，通过集中竞价、大宗交易的方式合计减持不超过 6,343,076 股，不超过公司总股本的 2%。其中，通过集中竞价交易方 式减持不超过 3,171,538 股，不超过公司总股本的 1%；通过大宗交易 1 大股东持有的基本情况 南京恒世顺安企业管理合伙企业（有限合伙）（以下简称"恒世顺安")， 原名"天津恒信世安企业管理咨询合伙企业（有限合伙）"，系北京 信安世纪科技股份有限公司（以下简称"公司"）股东，本次减持计 划实施前，持有公司股份 19,450,752 股，占公司总股本的比例为 ...

本次会议是否有被否决议案：无 一、 会议召开和出席情况 证券代码：688201 证券简称：信安世纪 公告编号：2025-027 北京信安世纪科技股份有限公司 2024年年度股东大会决议公告 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： （一） 股东大会召开的时间：2025 年 5 月 20 日 （二） 股东大会召开的地点：北京市海淀区建枫路（南延）6 号西三旗金隅科 技园 2 号楼公司会议室 （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 | 49 | | --- | --- | | 普通股股东人数 | 49 | | 2、出席会议的股东所持有的表决权数量 | 134,954,789 | | 普通股股东所持有表决权数量 | 134,954,789 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比例（%） | 42.8484 | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 42.8484 | （ ...

中国北京建国门外大街 1 号国贸写字楼 2 座 12-15 层 100004 12-15th Floor, China World Office 2, No. 1 Jianguomenwai Avenue, Beijing 100004, China 电话 Tel: +86 10 6563 7181 传真 Fax: +86 10 6569 3838 电邮 Email: beijing@tongshang.com 网址 Web: www.tongshang.com 北京市通商律师事务所 关于北京信安世纪科技股份有限公司 2024 年年度股东大会的法律意见书 致：北京信安世纪科技股份有限公司 根据《中华人民共和国公司法》(以下简称"《公司法》")、《中华人民共 和国证券法》(以下简称"《证券法》")、《上市公司股东大会规则》(以下简称 "《股东会规则》")等法律、法规及规范性文件和《北京信安世纪科技股份有限 公司章程》(以下简称"《公司章程》")的规定，北京市通商律师事务所(以下简 称"通商"或"本所")接受北京信安世纪科技股份有限公司(以下简称"公司") 委托，指派本所律师出席了公司于 2025 年 5 月 2 ...

2024 年年度股东大会会议资料 股票简称：信安世纪 股票代码：688201 2025 年 5 月 北京信安世纪科技股份有限公司 2024 年年度股东大会会议资料 北 京 信 安 世 纪 科 技 股 份 有 限 公 司 | | | 北京信安世纪科技股份有限公司 2024 年年度股东大会会议资料 北京信安世纪科技股份有限公司 2024 年年度股东大会须知 1 为了维护全体股东的合法权益，确保股东大会的正常秩序和议事效率，保证 大会的顺利进行，根据《中华人民共和国公司法》、《中华人民共和国证券法》、 中国证监会《上市公司股东大会规则》以及《北京信安世纪科技股份有限公司章 程》、《北京信安世纪科技股份有限公司股东大会议事规则》的相关规定，特制定 2024 年年度股东大会会议须知： 一、为确认出席大会的股东或其代理人或其他出席者的出席资格，会议工作 人员将对出席会议者的身份进行必要的核对工作，请被核对者给予配合。 二、为保证本次大会的严肃性和正常秩序，切实维护股东的合法权益，请出 席大会的股东或其代理人或其他出席者提前 30 分钟到达会场签到确认参会资 格，并请按规定出示股权证明文件、身份证明文件或法人单位证明、授权 ...