Group 1 - Huawei's Ascend concept stocks experienced a significant surge, with Lihexing hitting a 20% limit up and reaching a new high [1] - Other stocks such as Donghua Software and Xinan Century also saw substantial gains, with Donghua Software reaching a limit up and Xinan Century increasing by over 12% [1][2] - The overall market sentiment around Huawei's Ascend technology is positive, as several related stocks showed increases of over 10% [1][2] Group 2 - The Huawei Connect 2025 event showcased the latest advancements in Ascend AI technology, emphasizing the importance of computing power in artificial intelligence [3] - Huawei's rotating chairman Xu Zhijun announced plans for multiple Ascend chips, including the 950PR and 950DT, with specific release timelines from 2026 to 2028 [3] - The introduction of the TaiShan 950 SuperPoD, the world's first universal computing super node, was also highlighted, with a planned launch in early 2026 [3]

Core Viewpoint - The report details the equity changes of Beijing Xinan Century Technology Co., Ltd., indicating a reduction in shareholding by key stakeholders, which has led to a decrease in their combined ownership to 40.00% [1][7][16]. Group 1: Equity Change Details - The equity change is primarily due to the personal financial needs of the information disclosure obligors, leading to a reduction in their shares [4][5]. - The information disclosure obligors plan to reduce their holdings by up to 7,050,000 shares, representing a maximum of 2.22% of the company's total share capital, within a specified timeframe [5][6]. - As of the report date, the information disclosure obligors have executed a series of transactions resulting in a total reduction of 3,171,560 shares, bringing their combined holdings to 126,861,527 shares, which is 40.00% of the total share capital [6][7][18]. Group 2: Impact on Company Control - The equity change will not affect the control of the company, as the information disclosure obligors remain the controlling shareholders [9][18]. - The governance structure and ongoing operations of the company are not expected to be significantly impacted by this equity change [9][18]. Group 3: Compliance and Disclosure - The report confirms that all necessary authorizations and approvals for the equity change have been obtained, and the information has been disclosed in accordance with relevant laws and regulations [2][11]. - The information disclosure obligors have committed to ensuring the accuracy and completeness of the report, taking legal responsibility for any misrepresentation [2][14].

Group 1 - The core transaction on September 17 involved a block trade of 1.216 million shares of Xinan Century, with a transaction value of 16.4166 million yuan, at a price of 13.50 yuan, representing a discount of 6.44% compared to the closing price of the day [2][4] - Over the past three months, Xinan Century has recorded a total of 7 block trades, amounting to a cumulative transaction value of 30.3041 million yuan [3] - The closing price of Xinan Century on the day of the transaction was 14.43 yuan, reflecting an increase of 0.98%, with a daily turnover rate of 3.52% and a total trading volume of 151 million yuan [3] Group 2 - The latest margin financing balance for Xinan Century is 228 million yuan, with an increase of 3.0045 million yuan over the past five days, representing a growth rate of 1.33% [4] - The company, Beijing Xinan Century Technology Co., Ltd., was established on August 31, 2001, with a registered capital of 3.17153816 billion yuan [4]

上市公司名称：北京信安世纪科技股份有限公司 股票上市地点：上海证券交易所 股票简称：信安世纪 股票代码：688201 证券代码：688201 证券简称：信安世纪 北京信安世纪科技股份有限公司 简式权益变动报告书 信息披露义务人 1：王翊心 通讯地址：北京市海淀区**** 信息披露义务人 2：李伟 通讯地址：北京市海淀区**** 信息披露义务人 3：丁纯 通讯地址：北京市海淀区**** 股份变动性质：股份减持（信息披露义务人合计持股比例降至 40.00%） 1 信息披露义务人声明 一、信息披露义务人依据《中华人民共和国证券法》《上市公司收购管理办 法》《公开发行证券的公司信息披露内容与格式准则第 15 号—权益变动报告书》 及相关法律法规编写本权益变动报告书（以下简称"本报告书"）。 二、信息披露义务人签署本报告书已获得必要的授权和批准。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》《公开发行证 券的公司信息披露内容与格式准则第 15 号—权益变动报告书》的规定，本报告 书已全面披露了信息披露义务人在北京信安世纪科技股份有限公司拥有权益的 股份变动情况。 截至本报告书签署之日，除本报告书披露的信息外 ...

证券代码：688201 证券简称：信安世纪 公告编号：2025-041 王翊心及其一致行动人李伟、丁纯保证向本公司提供的信息真实、准 确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司董事会及全体董事保证公告内容与信息披露义务人提供的信息 一致。 北京信安世纪科技股份有限公司 关于持股 5%以上股东及其一致行动人权益变动触及 1%及 5%整数倍刻度的提示性公告 三、其他说明 1、本次权益变动属于王翊心履行此前披露的减持股份计划，通过竞价交易、 大宗交易进行股份减持，不触及要约收购，具体内容详见公司于 2025 年 7 月 25 一、 信息披露义务人及其一致行动人的基本信息 1.身份类别 | | √控股股东/实际控制人及其一致行动人 | | --- | --- | | | □其他 5%以上大股东及其一致行动人 | | 投资者及其一致行动人的身份 | □合并口径第一大股东及其一致行动人（仅适用 | | | 于无控股股东、实际控制人） | | | □其他______________（请注明） | 2.信息披露义务人信息 | | | | □ | | --- | --- | --- | --- | | | □ | ...

Core Points - The company, Xinan Century (688201.SH), announced a significant equity change involving its major shareholders and management [1] - The controlling shareholder, Wang Yixin, along with his associates, reduced their stake in the company, impacting the overall shareholding structure [1] Shareholding Changes - Wang Yixin sold a total of 3,171,538 shares, consisting of 939,490 shares through centralized bidding and 2,232,048 shares via block trading [1] - Following the reduction, Wang Yixin holds 22,800,004 shares, while the combined holdings with associates Li Wei and Ding Chun total 126,861,527 shares [1] - The overall shareholding percentage of Wang Yixin and his associates decreased from 41.00% to 40.00% of the total share capital [1]

Core Points - The company, Xinan Century (688201.SH), announced a significant equity change involving its major shareholders and management [1] - The controlling shareholder, Wang Yixin, along with his associates, reduced their stake in the company, impacting the overall shareholding structure [1] Shareholding Changes - Wang Yixin sold a total of 3,171,538 shares, consisting of 939,490 shares through centralized bidding and 2,232,048 shares via block trading [1] - Following the reduction, Wang Yixin holds 22,800,004 shares, while the total shares held by him and his associates, Li Wei and Ding Chun, decreased from 41.00% to 40.00% of the total share capital [1]

| | | | 13.5 | | 中泰证券股份有限 | 中信建投证券股份 | জ | | --- | --- | --- | --- | --- | --- | --- | --- | | 交易日期 025-09-17 | | | | | | | | | | 证券简称 信安世纪 | | | | | | | | | | 证券代码 688201 | | | | | | | | | | 1641.66 | 121.6 | | | | | | | | | | | 2.54 . 4.74 . 000000 | | | | | | | | 公司北京朝外大街 | 有限公司北京海淀 | | | | | | 成交价(元) 成交金额(万元) 成交量(*) 买入营业部 | | 1'V MI BR . IL . A-S | 卖出营业部 | 是否为专场 | 9月17日，信安世纪大宗交易成交121.6万股，成交额1641.66万元，占当日总成交额的9.8%，成交价13.5 元，较市场收盘价14.43元折价6.44%。 ...

Meeting Overview - The second extraordinary general meeting of shareholders was held on September 16, 2025, at the company's conference room in Beijing [2] - The meeting was convened by the board of directors and chaired by Mr. Li Wei, utilizing a combination of on-site and online voting methods [2] Attendance and Voting - All 7 current directors and 5 current supervisors attended the meeting, along with the company secretary and all senior management [2] - The voting procedures and results complied with the Company Law and the company's articles of association [2][7] Resolutions Passed - The following resolutions were approved: - Cancellation of the supervisory board and amendment of the articles of association [4] - Revision of various governance rules, including: - Shareholders' meeting rules [4] - Board of directors' meeting rules [4] - Independent directors' work system [4] - Related party transaction management system [4] - External guarantee management system [4] - External investment management system [4] - Profit distribution management system [4] - Rules for convertible bondholders' meetings [4] - Shareholder dividend return plan for 2024-2026 [5] Voting Results - Resolutions 1, 2.07, and 2.09, which are special resolutions, received more than two-thirds approval from the voting shareholders [5] - There were no related party shareholders involved in the voting process [6]

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 2025 年第二次临时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 9 月 ...