证券代码：836270 证券简称：天铭科技 公告编号：2025-060 杭州天铭科技股份有限公司对外投资管理制度 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 审议及表决情况 杭州天铭科技股份有限公司于 2025 年 8 月 22 日召开第四届董事会第五次会 议，审议通过《关于修订及新增公司内部治理制度的议案》之子议案 《关于修 订公司<对外投资管理制度>的议案》。该子议案表决结果：同意 7 票，反对 0 票， 弃权 0 票。 本子议案尚需提交股东会审议。 二、 分章节列示制度主要内容： 杭州天铭科技股份有限公司 对外投资管理制度 第一章 总则 第一条 为了加强杭州天铭科技股份有限公司（以下简称"公司"）对外投资 的管理，规范公司对外投资行为，提高资金运作效率，保障公司对外投资的保值、 增值，依据《中华人民共和国公司法》（以下简称"《公司法》"）《北京证券交易 所股票上市规则》及其他法律、法规、规范性文件以及《杭州天铭科技股份有限 公司章程》（以下简称"《公司章程》"）的相关规定，并结合本公司具 ...

证券代码：836270 证券简称：天铭科技 公告编号：2025-057 杭州天铭科技股份有限公司募集资金管理制度 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 审议及表决情况 杭州天铭科技股份有限公司于 2025 年 8 月 22 日召开第四届董事会第五次会 议，审议通过《关于修订及新增公司内部治理制度的议案》之子议案 《关于修 订公司<募集资金管理制度>的议案》。该子议案表决结果：同意 7 票，反对 0 票， 弃权 0 票。 本子议案尚需提交股东会审议。 二、 分章节列示制度主要内容： 杭州天铭科技股份有限公司 募集资金管理制度 第一章 总则 第一条 为了规范杭州天铭科技股份有限公司（以下简称"公司"）募集资金 的存储、使用、监管和责任追究，提高募集资金使用效益，保护投资者的合法权 益，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》"）《北京证券交易所股票上市规则》《北京证券 交易所上市公司持续监管办法（试行）》《北京证券交易所上市公司持 ...

杭州天铭科技股份有限公司董事、高级管理人员离职管理制度 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 证券代码：836270 证券简称：天铭科技 公告编号：2025-075 第三条 公司董事、高级管理人员离职管理应遵循以下原则： （一）合法合规原则：严格遵守国家法律法规、监管规定及《《公司章程》的 一、 审议及表决情况 杭州天铭科技股份有限公司于 2025 年 8 月 22 日召开第四届董事会第五次会 议，审议通过《关于修订及新增公司内部治理制度的议案》之子议案《关于新增 公司<董事、高级管理人员离职管理制度>的议案》。该子议案表决结果：同意 7 票，反对 0 票，弃权 0 票。 二、 分章节列示制度主要内容： 杭州天铭科技股份有限公司 董事、高级管理人员离职管理制度 第一章 总则 第一条 为规范杭州天铭科技股份有限公司（以下简称"公司"）董事、高级 管理人员离职相关事宜，确保公司运营稳定，保障股东权益，依据《《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 ...

证券代码：836270 证券简称：天铭科技 公告编号：2025-066 杭州天铭科技股份有限公司董事、高级管理人员持股变动管理制度 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 审议及表决情况 杭州天铭科技股份有限公司于 2025 年 8 月 22 日召开第四届董事会第五次会 议，审议通过《关于修订及新增公司内部治理制度的议案》之子议案 《关于修 订公司<董事、高级管理人员持股变动管理制度>的议案》。该子议案表决结果： 同意 7 票，反对 0 票，弃权 0 票。 二、 分章节列示制度主要内容： 杭州天铭科技股份有限公司 董事、高级管理人员持股变动管理制度 第一章 总则 第一条 为加强对杭州天铭科技股份有限公司（以下简称"公司"或"本公司"） 董事、和高级管理人员持有及买卖本公司股票的管理，根据《中华人民共和国公 司法》、《中华人民共和国证券法》、《上市公司董事和高级管理人员所持本公司股 份及其变动管理规则》、《北京证券交易所股票上市规则》（以下简称"《上市规 则》"）、《北京证券交易所上市公司持 ...

证券代码：836270 证券简称：天铭科技 公告编号：2025-061 二、 分章节列示制度主要内容： 杭州天铭科技股份有限公司 投资者关系管理制度 第一章 总则 第一条 为了加强杭州天铭科技股份有限公司（以下简称"公司"）与投资者 和潜在投资者（以下合称"投资者"）之间的信息沟通，切实建立公司与投资者 （特别是社会公众投资者）的良好沟通平台，完善公司治理结构，切实保护投资 者（特别是社会公众投资者）的合法权益，形成公司与投资者之间长期、稳定、 和谐的良性互动关系，根据《中华人民共和国公司法》《中华人民共和国证券法》 《北京证券交易所股票上市规则》《北京证券交易所上市公司持续监管办法（试 行）》《上市公司投资者关系管理工作指引》等法律、法规、规范性文件及《杭州 天铭科技股份有限公司章程》（以下简称"《公司章程》"）的规定，特制定本制度。 第二条 投资者关系管理是指公司通过便利股东权利行使、信息披露、互动 杭州天铭科技股份有限公司投资者关系管理制度 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 审 ...

杭州天铭科技股份有限公司年报信息披露重大差错责任追究制度 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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个别及连 带法律责任。 一、 审议及表决情况 杭州天铭科技股份有限公司于 2025 年 8 月 22 日召开第四届董事会第五次会 议，审议通过《关于修订及新增公司内部治理制度的议案》之子议案 《关于新 增公司<年报信息披露重大差错责任追究制度>的议案》。该子议案表决结果：同 意 7 票，反对 0 票，弃权 0 票。 二、 分章节列示制度主要内容： 杭州天铭科技股份有限公司 年报信息披露重大差错责任追究制度 第一章 总则 第一条 为提高杭州天铭科技股份有限公司（ 以下简称"公司"）的规范运作 水平，增强信息披露的真实性、准确性、完整性和及时性，提高年报信息披露的 质量和透明度，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》）、《中华人民共和国会计法》 以下简称 《会计法》）、《上市公司信息披露管理办法》 以下简称《信息披露管理办法》）、 《北京证券交易所股票上市规则》 ...

Core Viewpoint - As of August 22, the total margin financing and securities lending balance on the Beijing Stock Exchange (BSE) decreased to 7.338 billion yuan, marking a reduction of 169 million yuan from the previous trading day, with financing balance also declining for two consecutive trading days [1] Financing and Margin Trading Summary - The financing balance on the BSE was 7.337 billion yuan, down 169 million yuan from the previous day, while the securities lending balance was 47.57 million yuan, a decrease of 278,000 yuan [1] - The stocks with the highest financing balances included Jinbo Biological, Shuguang Digital Innovation, and Ailun Software, with financing balances of 339 million yuan, 213 million yuan, and 189 million yuan respectively [1] - The average ratio of financing balance to circulating market value for these stocks was 1.25%, with the highest ratios seen in Wanyuantong, Juneng Co., and Kobal, at 4.47%, 3.91%, and 3.56% respectively [1] Industry Performance Summary - Among the stocks with net financing purchases exceeding 1 million yuan, the mechanical equipment, electronics, and power equipment sectors were the most represented, with 10, 6, and 5 stocks respectively [2] - On August 22, stocks with net financing purchases over 1 million yuan saw an average increase of 7.39%, with notable gainers including Nengzhiguang, Gebijia, and Hualing Co., which rose by 344.38%, 4.65%, and 2.17% respectively [2] - Conversely, 25 stocks experienced declines, with the largest drops seen in Chunguang Intelligent, Guoyuan Technology, and Qiule Seed Industry [2] Trading Activity Summary - The weighted average turnover rate for stocks with net financing purchases over 1 million yuan was 5.12%, with the highest turnover rates recorded for Nengzhiguang, Jiaoda Tifa, and Guoyuan Technology at 73.08%, 16.80%, and 15.65% respectively [2] - The average daily turnover rate for BSE stocks on that day was 5.01% [2]

Market Overview - On August 22, the Shanghai Composite Index rose by 1.45%, with the total margin trading balance reaching 2,155.068 billion yuan, an increase of 8.273 billion yuan compared to the previous trading day [1] - The margin trading balance in the Shanghai market was 1,094.837 billion yuan, up by 5.888 billion yuan; in the Shenzhen market, it was 1,052.893 billion yuan, an increase of 2.554 billion yuan; while the North Exchange saw a decrease of 0.169 billion yuan, bringing the total margin trading balance to 2,155.068 billion yuan [1] Industry Analysis - Among the industries tracked by Shenwan, 19 sectors saw an increase in margin trading balances, with the electronics sector leading with an increase of 4.161 billion yuan, followed by the computer and communication sectors with increases of 2.312 billion yuan and 1.417 billion yuan, respectively [1] Individual Stock Performance - A total of 1,782 stocks experienced an increase in margin trading balances, accounting for 47.94% of the total. Among these, 407 stocks had an increase of over 5% [1] - The stock with the largest increase in margin trading balance was Tianming Technology, which saw its balance rise to 17.2952 million yuan, a 153.55% increase from the previous trading day, although its stock price rose only 0.55%, underperforming the Shanghai Composite Index [1] - Other notable stocks with significant increases in margin trading balances included Hengyu Environmental Protection and Gelir, with increases of 72.74% and 58.08%, respectively [1] Top Gainers and Losers - Among the top 20 stocks with the largest increases in margin trading balances, the average stock price rose by 2.14%. The top gainers included Tengya Precision with a 13.68% increase, Qunxing Toys with a 10.04% increase, and Capital Online with a 9.00% increase [2] - Conversely, the stocks with the largest declines included Renhe Pharmaceutical, which fell by 5.27%, Chun Guang Intelligent down by 3.30%, and Hengyu Environmental Protection down by 2.55% [2] Margin Trading Balance Declines - In contrast to the stocks with increased margin trading balances, 1,935 stocks saw a decline, with 316 stocks experiencing a decrease of over 5%. The largest decline was observed in Wuxi Dingbang, with a margin trading balance of 2.4533 million yuan, down by 67.98% [4][5] - Other stocks with significant declines included Taihu Yuanda and Guangxin Technology, with decreases of 49.82% and 38.14%, respectively [4][5]

Market Overview - On August 6, the Shanghai Composite Index rose by 0.45%, with the total margin trading balance reaching 2009.41 billion yuan, an increase of 9.155 billion yuan compared to the previous trading day [1] - The margin trading balance in the Shanghai market was 1023.066 billion yuan, up by 3.839 billion yuan; in the Shenzhen market, it was 979.971 billion yuan, up by 5.161 billion yuan; and in the Beijing Stock Exchange, it was 6.377 billion yuan, up by 0.155 billion yuan [1] Industry Analysis - Among the industries tracked by Shenwan, 21 industries saw an increase in margin trading balances, with the mechanical equipment industry leading with an increase of 2.043 billion yuan, followed by the electronics and defense industries with increases of 1.395 billion yuan and 1.338 billion yuan, respectively [1] Stock Performance - A total of 2104 stocks experienced an increase in margin trading balances, accounting for 56.70% of the total, with 523 stocks seeing an increase of over 5% [1] - Tianming Technology had the largest increase in margin trading balance, reaching 16.6608 million yuan, a rise of 111.76% from the previous trading day, and its stock price increased by 5.09% [1] - Other notable stocks with significant increases in margin trading balances included Yuanhang Precision and LIGONG Navigation, with increases of 86.49% and 65.40%, respectively [1] Top Gainers and Losers - Among the top 20 stocks with the largest increases in margin trading balances, the average increase in stock prices was 6.11%, with Huami New Materials, Riyue Ming, and Yuanhang Precision leading with increases of 29.96%, 19.99%, and 11.99%, respectively [2] - Conversely, stocks with the largest declines in margin trading balances included Baolijie, with a decrease of 34.99%, followed by Feng'an Co. and Anke Innovation, with declines of 33.76% and 25.58%, respectively [4][5]

Group 1 - In the past month (from July 6 to August 5), 23 companies listed on the Beijing Stock Exchange (BSE) were investigated by institutions, with Minshida being the most notable, receiving attention from 96 institutions [1] - The types of institutions conducting the research included 20 brokerages, 9 funds, 8 private equity firms, and 3 insurance companies [1] - The companies that received the most institutional attention were Minshida, Xingtum Control, Taihu Snow, and Yuanhang Precision, with 96, 37, 36, and 23 institutions participating in their investigations, respectively [1] Group 2 - The most frequently investigated companies included Xingtum Control, Hanwei Technology, and Hengli Drill Tools, each receiving two rounds of institutional research [2] - Companies that were investigated by institutions saw an average stock price increase of 8.93% over the month, with notable gainers including Hengli Drill Tools (up 172.72%), Guangxin Technology (up 14.15%), and Sanwei Equipment (up 13.68%) [2] - The average market capitalization of all companies on the BSE was 3.136 billion yuan, while the average market capitalization of the companies that received institutional research was 3.609 billion yuan [2] Group 3 - A detailed list of companies investigated includes Minshida, Xingtum Control, Taihu Snow, and others, with their respective number of institutions involved, research frequency, latest closing prices, and percentage changes in stock prices [3] - The highest stock price increase was recorded by Hengli Drill Tools, while other companies like Guangxin Technology and Sanwei Equipment also showed significant gains [3]