Core Viewpoint - Zhongke Sanhuan's stock price has experienced fluctuations, with a year-to-date increase of 28.70%, but recent declines in the short term [1][2] Financial Performance - For the period from January to September 2025, Zhongke Sanhuan reported revenue of 4.85 billion yuan, a year-on-year decrease of 2.65%, while net profit attributable to shareholders reached 90.33 million yuan, reflecting a significant year-on-year increase of 314.80% [2] Stock Market Activity - As of November 17, Zhongke Sanhuan's stock price was 13.32 yuan per share, with a market capitalization of 16.193 billion yuan. The stock has seen a net outflow of 44.41 million yuan in principal funds recently [1] - The company has appeared on the "Dragon and Tiger List" once this year, with the last occurrence on August 15, where it recorded a net purchase of 135 million yuan [1] Shareholder Information - As of October 31, Zhongke Sanhuan had 128,700 shareholders, an increase of 0.80% from the previous period. The average number of circulating shares per shareholder was 9,443, a decrease of 0.79% [2] - The top ten circulating shareholders include Hong Kong Central Clearing Limited and several ETFs, with notable changes in holdings among these entities [3] Dividend Distribution - Zhongke Sanhuan has cumulatively distributed 1.54 billion yuan in dividends since its A-share listing, with 206 million yuan distributed over the past three years [3] Industry Classification - Zhongke Sanhuan operates within the non-ferrous metals sector, specifically in the metal new materials and magnetic materials sub-industry, and is associated with concepts such as super high-speed rail and drones [2]

Group 1 - Zhongke Sanhuan (000970) had a financing buy of 40.79 million yuan and a financing repayment of 39.61 million yuan on November 12, resulting in a net financing buy of 1.18 million yuan, with a financing balance of 1.06 billion yuan [1] - Over the past three trading days, Zhongke Sanhuan has seen a cumulative net buy of 16.71 million yuan [1] - The financing balance on November 12 accounted for 6.31% of the circulating market value [2] Group 2 - On November 12, the company experienced a net sell of 12,300 shares in securities lending, with a remaining amount of 591,100 shares [2] - In the last three trading days, there has been a cumulative net sell of 21,500 shares in securities lending, with 13 out of the last 20 trading days showing net sells [2] Group 3 - The total balance of margin financing and securities lending reached 1.067 billion yuan on November 12, reflecting an increase of 1.48 million yuan or 0.14% from the previous day [4] - The margin financing and securities lending balance has shown fluctuations over the past few days, with a notable increase of 9.68 million yuan or 0.92% on November 11 [4]

Market Overview - The metal new materials sector experienced a decline of 2.16% on November 12, with Longda Co., Ltd. leading the drop [1] - The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1] Individual Stock Performance - Notable performers in the metal new materials sector included: - Zhongke Sanhuan (Code: 000970) with a closing price of 13.79, up 1.70% and a trading volume of 313,300 shares [1] - Youyan Powder Materials (Code: 688456) closed at 47.01, up 0.99% with a trading volume of 10,800 shares [1] - Longda Co., Ltd. (Code: 688231) closed at 24.29, down 6.51% with a trading volume of 126,000 shares [2] Capital Flow Analysis - The metal new materials sector saw a net outflow of 1.012 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.104 billion yuan [2] - The capital flow for individual stocks showed varied trends, with Zhongke Sanhuan experiencing a net inflow of 26.0176 million yuan from institutional investors [3]

证券代码：000970 证券简称：中科三环 公告编号：2025-052 北京中科三环高技术股份有限公司 关于为控股子公司提供担保的进展公告 二、被担保人基本情况 公司名称：天津三环乐喜新材料有限公司 成立日期：1990 年 4 月 注册地点：天津经济技术开发区 法定代表人：李大军 注册资本：87,210,597 美元 1 股权结构：公司持有 66%的股权，台全金属（美国）有限公司持有 28.58% 的股权，台全（美国）有限公司持有 5.42%的股权。 本公司及其董事会全体成员保证信息披露内容的真实、准确和完整，没有 虚假记载、误导性陈述或重大遗漏。 一、担保情况概述 近日，北京中科三环高技术股份有限公司（以下简称"公司"）之控股子公 司天津三环乐喜新材料有限公司（以下简称"三环乐喜"）与中国农业银行股份 有限公司天津经济技术开发区分行（以下简称"农业银行"）签订了《流动资金 借款合同》，由农业银行向三环乐喜提供人民币10,000万元借款，借款期限三年。 公司为此借款提供担保。 公司于2025年3月11日召开了第九届董事会第八次会议，于2025年4月8日召 开了2024年年度股东大会，分别审议通过了《关于为控股 ...

Core Points - The company held its ninth board meeting on November 10, 2025, where it approved amendments to the Articles of Association and other related regulations [1] - The amendments are in compliance with the revised Company Law of the People's Republic of China and involve changes to 36 regulations, including the abolition of certain rules [1][3] - The revised Articles of Association and other regulations will require approval from shareholders, needing at least two-thirds of the voting rights at the shareholders' meeting [1] Summary of Amendments - The company revised the Articles of Association, Shareholders' Meeting Rules, and Board Meeting Rules, while abolishing the Independent Director Annual Report Working System and the Supervisory Meeting Rules [1][3] - The specific amendments to the Articles of Association are detailed in an attachment, with minor adjustments made to other sections that do not involve substantial changes [3] Reference Documents - The resolutions from the ninth board meeting and the ninth supervisory meeting are available for review [4]

Group 1 - The core point of the article is that Zhongke Sanhuan held its fifth board meeting of the ninth session on November 10, 2025, to discuss the renaming of the Strategic Committee and the revision of relevant working rules [1] - For the first half of 2025, Zhongke Sanhuan's revenue composition was 95.18% from manufacturing and 4.82% from other businesses [1] - As of the report date, Zhongke Sanhuan's market capitalization was 16.4 billion yuan [1] Group 2 - The article also highlights the attention garnered by various products at the China International Import Expo, including a high-priced wrench from Germany and Argentine beef aimed at the Chinese market [1] - Additionally, Rwandan coffee beans have gained popularity, indicating a trend in international products appealing to Chinese consumers [1]

第一条 内部控制缺陷的分类 1、按照内部控制缺陷成因或来源，内部控制缺陷包括设计缺陷和运行缺陷。 设计缺陷是公司缺少为实现控制目标所必需的控制，或现存控制设计不适当， 即使正常运行也难以实现控制目标。运行缺陷是指设计有效（合理且适当）的内 部控制由于运行不当（包括由不恰当的人执行、未按设计的方式运行、运行的时 间或频率不当、没有得到一贯有效运行等）而形成的内部控制缺陷。 2、按照影响公司内部控制目标实现的严重程度，内部控制缺陷分为重大缺 陷、重要缺陷和一般缺陷。重大缺陷，是指一个或多个控制缺陷的组合，可能导 致公司严重偏离控制目标。当存在任何一个或多个内部控制重大缺陷时，应当在 内部控制评价报告中作出内部控制无效的结论。重要缺陷，是指一个或多个控制 缺陷的组合，其严重程度低于重大缺陷，但仍有可能导致公司偏离控制目标。重 要缺陷的严重程度低于重大缺陷，不会严重危及内部控制的整体有效性，但也应 当引起董事会、管理层的充分关注。一般缺陷，是指除重大缺陷、重要缺陷以外 的其他控制缺陷。 北京中科三环高技术股份有限公司 内部控制缺陷认定标准 （2025 年 11 月 30 日 经公司第九届董事会 2025 年第五次临时 ...

北京中科三环高技术股份有限公司 关于修订《公司章程》及其他相关制度的公告 证券代码：000970 证券简称：中科三环 公告编号：2025-050 本公司及其监事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 北京中科三环高技术股份有限公司（以下简称"公司"或"本公司"）于 2025 年 11 月 10 日召开第九届董事会 2025 年第五次临时会议，审议通过了《关于修订 〈公司章程〉及部分制度的议案》《关于董事会战略委员会更名并修订相应工作细 则的议案》，并于同日召开第九届 2025 年第一次临时会议，审议通过了《关于废 止〈监事会议事规则〉的议案》。现将有关情况公告如下： 一、修订《公司章程》及其他相关制度情况说明 根据《中华人民共和国公司法》（2023年修订）的相关规定，以及中国证券监 督管理委员会发布的《关于新〈公司法〉配套制度规则实施相关过渡期安排》，遵 照新修订的规章制度要求，结合实际经营需要，对《公司章程》及《股东会议事 规则》《董事会议事规则》等36项制度进行修订，废止《独立董事年报工作制度》 《监事会议事规则》。具体涉及制度如下： | 序号 | 制度名称 ...

证券代码：000970 证券简称：中科三环 公告编号：2025-051 北京中科三环高技术股份有限公司 关于召开 2025 年第二次临时股东会的通知 3、本次会议的召集、召开符合《中华人民共和国公司法》《深圳证券交易所股票上市规 则》《深圳证券交易所上市公司自律监管指引第 1 号——主板上市公司规范运作》等法律、 行政法规、部门规章、规范性文件及《公司章程》的有关规定。 4、会议时间： （1）现场会议时间：2025 年 11 月 26 日 14:30 （2）网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2025 年 11 月 26 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易所互联网投票系统投 票的具体时间为 2025 年 11 月 26 日 9:15 至 15:00 的任意时间。 5、会议的召开方式：现场表决与网络投票相结合。 6、会议的股权登记日：2025 年 11 月 19 日 7、出席对象： 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记载、误 导性陈述或重大遗漏。 一、召开会议的基本情况 1、股东会届次：2025 年第二 ...

北京中科三环高技术股份有限公司 第九监董事会 2025 年第一次临时会议 北京中科三环高技术股份有限公司 第九届监事会 2025 年第一次临时会议决议 北京中科三环高技术股份有限公司(以下简称"公司")监事会于 2025 年 11 月 4 日以电子邮件等方式,向公司全体监事发出召开第九届监事会 2025 年第一 次临时会议的通知。会议于 2025年 11月 10 日以通讯方式召开,监事会主席张 志辉先生主持了会议,应出席会议的监事 3名,实际出席会议的监事 3 名。本次 会议的召开符合法律法规和公司章程的规定。会议审议并通过了以下议案: 一、关于废止《监事会议事规则》的议案 根据《中华人民共和国公司法》(2023年修订)的相关规定,以及中国证券 监督管理委员会发布的《关于新〈公司法〉配套制度规则实施相关过渡期安排》, 公司拟取消监事会并废止《监事会议事规则》。 (此页无正文,仅为出席第九届监事会 2025 年第一次临时会议的监 事签字页) 表决结果:3票同意、0票反对、0票弃权。 本议案需提交公司 2025年第二次临时股东会审议。 北京中科三环高招 202 北京中科三环高技术股份有限公司 第九监董事会 202 ...