证券代码：300587 证券简称：天铁科技 公告编号：2025-083 浙江天铁科技股份有限公司 第五届董事会第十四次会议决议公告 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、董事会会议召开情况 1、本次董事会由董事长许孔斌先生召集，会议通知于 2025 年 9 月 7 日通过 电话、现场送达形式送达至各位董事，董事会会议通知中包括会议的相关材料， 同时列明了会议的召开时间、地点、内容和方式。 因公 司实 施 2025 年限 制性 股票 激励计 划 ，向 103 名激 励对 象授 予 131,925,000 股限制性股票，新增股份于 2025 年 6 月 20 日上市；因此，公司总 股本由 1,162,109,688 股变更为 1,294,034,688 股，注册资本由 1,162,109,688 元变更为 1,294,034,688 元。 为全面贯彻落实最新法律法规和监管规定要求，进一步规范公司运作机制， 完善公司治理结构，根据《中华人民共和国公司法》《深圳证券交易所创业板股 票上市规则》《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公 ...

Market Overview - On September 12, the rubber sector declined by 0.61%, with Li Tong Technology leading the drop [1] - The Shanghai Composite Index closed at 3883.69, up 0.22%, while the Shenzhen Component Index closed at 12996.38, up 0.13% [1] Stock Performance - Notable gainers in the rubber sector included: - Yanggu Huatai (300121) with a closing price of 15.74, up 5.85% and a trading volume of 245,100 shares, totaling 372 million yuan [1] - Yuanxiang New Materials (301300) closed at 40.88, up 1.49% with a trading volume of 8,829 shares, totaling 35.86 million yuan [1] - Zhen'an Technology (300767) closed at 22.26, up 1.37% with a trading volume of 142,900 shares, totaling 316 million yuan [1] Fund Flow Analysis - The rubber sector experienced a net outflow of 7.28 million yuan from main funds, while retail funds saw a net inflow of 48.35 million yuan [2] - The overall net outflow from retail investors was 41.07 million yuan [2] Individual Stock Fund Flow - Key stocks with significant fund flow included: - Yanggu Huatai (300121) had a main fund net inflow of 29.59 million yuan, while retail investors had a net outflow of 24.07 million yuan [3] - Zhen'an Technology (300767) saw a main fund net inflow of 18.52 million yuan, with retail investors experiencing a net outflow of 19.85 million yuan [3] - Longxing Technology (002442) had a main fund net inflow of 4.65 million yuan, while retail investors had a net outflow of 2.56 million yuan [3]

Core Viewpoint - The company, Tiantian Technology, has received positive feedback from customers regarding its lithium metal products used in solid-state lithium battery anode materials [2] Group 1 - Investors inquired about the customer validation results of the company's composite lithium anode applied in solid-state batteries [2] - On September 12, Tiantian Technology stated that its lithium metal products can be utilized in solid-state lithium battery anode materials [2] - The company has sent samples of the relevant products, and the customer feedback has been favorable [2]

Market Overview - The rubber sector experienced a decline of 0.34% on September 10, with Sanwei Equipment leading the drop [1] - The Shanghai Composite Index closed at 3812.22, up 0.13%, while the Shenzhen Component Index closed at 12557.68, up 0.38% [1] Stock Performance - Notable gainers in the rubber sector included: - Kexin New Source (300731) with a closing price of 45.01, up 4.38% and a trading volume of 136,100 shares, totaling 613 million yuan [1] - Tiantian Technology (300587) closed at 8.96, up 2.28% with a trading volume of 422,500 shares, totaling 376 million yuan [1] - Significant decliners included: - Sanwei Equipment (831834) which closed at 15.79, down 7.93% with a trading volume of 70,100 shares, totaling 113 million yuan [2] - Quancheng Shares (605183) closed at 20.55, down 3.20% with a trading volume of 29,600 shares, totaling 61.52 million yuan [2] Capital Flow - The rubber sector saw a net inflow of 13.648 million yuan from institutional investors, while retail investors contributed a net inflow of 56.306 million yuan [2] - However, speculative funds experienced a net outflow of 69.9536 million yuan [2] Individual Stock Capital Flow - Kexin New Source (300731) had a net inflow of 49.3875 million yuan from institutional investors, while it faced a net outflow of 23.2366 million yuan from speculative funds [3] - Sanwei Shares (603033) recorded a net inflow of 10.5857 million yuan from institutional investors, with a net outflow of 9.2531 million yuan from speculative funds [3] - Other notable stocks included: - Lian Ke Technology (001207) with a net inflow of 9.0254 million yuan from institutional investors [3] - Shuangjian Shares (002381) faced a net outflow of 1.8029 million yuan from institutional investors [3]

Group 1 - The core viewpoint of the news is that Tian Tie Technology has shown significant stock price growth this year, with a 104.90% increase, despite facing a decline in revenue and net profit in the first half of 2023 [1][2]. Group 2 - As of September 10, Tian Tie Technology's stock price was 8.94 CNY per share, with a market capitalization of 11.607 billion CNY [1]. - The company experienced a net outflow of main funds amounting to 17.3462 million CNY, with large orders showing a buy of 41.8494 million CNY and a sell of 55.2411 million CNY [1]. - The company’s revenue composition includes 36.90% from other products, 27.35% from rail engineering rubber products, 25.99% from lithium series products, and 9.76% from other supplementary products [1]. Group 3 - As of June 30, the number of shareholders for Tian Tie Technology was 25,200, a decrease of 1.72% from the previous period, while the average circulating shares per person increased by 1.83% to 40,517 shares [2]. - For the first half of 2023, Tian Tie Technology reported a revenue of 667 million CNY, a year-on-year decrease of 34.31%, and a net profit attributable to shareholders of -68.3317 million CNY, a decline of 185.77% [2]. - Since its A-share listing, the company has distributed a total of 234 million CNY in dividends, with 67.2959 million CNY distributed over the past three years [2].

2025年9月3日至2025年9月5日，天铁科技的加权均价为8.427元。经计算，王美雨减持金额合计1.13亿 元。 中国经济网北京9月8日讯天铁科技（300587）(300587.SZ)9月5日晚间发布公告称，近日，公司收到控 股股东、实际控制人及其一致行动人出具的《简式权益变动报告书》，获悉王美雨于2025年9月3日至 2025年9月5日通过大宗交易和集中竞价交易共计减持其持有的13,360,500股公司股份，导致公司控股股 东、实际控制人及其一致行动人的持股比例由21.0291%减少至20.0000%，触及1%及5%的整数倍。 2025年半年度报告显示，天铁科技的实际控制人为许吉锭、王美雨、许孔斌。公司控股股东、实际控制 人王美雨与许吉锭为夫妇关系，控股股东、实际控制人许孔斌、股东许银斌为兄弟关系，为王美雨和许 吉锭之子。 天铁科技表示，本次权益变动不会导致公司控股股东、实际控制人发生变化，不触及要约收购，亦不会 对公司治理结构及持续经营产生重大影响。 ...

浙江天铁科技股份有限公司 简式权益变动报告书 上市公司名称：浙江天铁科技股份有限公司 股票上市地点：深圳证券交易所 股票简称：天铁科技 股票代码：300587 信息披露义务人：王美雨、许吉锭、许孔斌、许银斌、汤凯、曹 张琳 通讯地址：浙江省天台县人民东路 928 号 股份变动性质：股份减少（大宗交易和集中竞价交易导致持股比 例减少） 签署日期：2025 年 9 月 5 日 信息披露义务人声明 一、信息披露义务人依据《中华人民共和国公司法》《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》等相关的法律、法规和规范性文件编写。 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，其履行亦不违 反信息披露义务人章程或者内部规则中的任何条款，或与之相冲突。 三、依据《中华人民共和国证券法》《上市公司收购管理办法》的规定，本 报告书已全面披露信息披露义务人在天铁科技拥有权益的股份变动情况。 四、截至本报告书签署之日，除本报告书披露的信息外，信息披露义务人没 有通过任何其他方式增加或减少其在天铁科技拥有权益的股份。 五、本次权益变动是根据本报告书所 ...

证券代码：300587 证券简称：天铁科技 公告编号：2025-082 浙江天铁科技股份有限公司 关于控股股东、实际控制人及其一致行动人持股比例变动 触及 1%及 5%整数倍的公告 控股股东、实际控制人及其一致行动人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。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 特别提示： 浙江天铁科技股份有限公司（以下简称"公司"）控股股东、实际控制人王 美雨女士计划在2025年8月15日至2025年11月14日（窗口期不减持）以集中竞价 及大宗交易方式减持其持有的公司股份不超过38,948,000股（即不超过公司股份 总数的3%），其中以大宗交易方式减持其持有的公司股份不超过25,965,350股（即 不超过公司股份总数的2%），以集中竞价方式减持其持有的公司股份不超过 12,982,650股（即不超过公司股份总数的1%）。具体内容详见公司于2025年7月 24日披露的《关于控股股东、实际控制人股份减持计划的预披露公告》（公告编 号：2025-066）。 近日，公司收到控股股东、实际控制人及其一致行动人出具的《简式权益变 ...

Market Overview - On September 5, the rubber sector increased by 3.75% compared to the previous trading day, with Sanwei Equipment leading the gains [1] - The Shanghai Composite Index closed at 3812.51, up 1.24%, while the Shenzhen Component Index closed at 12590.56, up 3.89% [1] Stock Performance - Key stocks in the rubber sector showed significant gains, with Sanwei Equipment rising by 9.75% to a closing price of 15.99, and Tian Tie Technology increasing by 6.39% to 8.82 [1] - Other notable performers included Heimao Co. at 11.40 (+6.34%), Kexin New Source at 47.42 (+6.04%), and Sanwei Co. at 13.29 (+5.31%) [1] Trading Volume and Capital Flow - The trading volume for Sanwei Equipment was 71,200 shares, with a transaction value of 111 million yuan, while Tian Tie Technology had a volume of 692,500 shares and a transaction value of 601 million yuan [1] - The rubber sector experienced a net outflow of 5.28 million yuan from institutional investors and 41.84 million yuan from speculative funds, while retail investors saw a net inflow of 47.12 million yuan [1] Capital Flow Analysis - Tian Tie Technology had a net inflow of 50.17 million yuan from institutional investors, while it faced a net outflow of 35.93 million yuan from speculative funds [2] - Heimao Co. also saw a net inflow of 28.30 million yuan from institutional investors, with a net outflow of 13.92 million yuan from speculative funds [2] - Kexin New Source had a net inflow of 22.21 million yuan from institutional investors, while retail investors experienced a net outflow of 19.37 million yuan [2]

Group 1 - Tian Tie Technology's stock increased by 5.55%, reaching 8.75 CNY per share, with a trading volume of 333 million CNY and a turnover rate of 3.70%, resulting in a total market capitalization of 11.36 billion CNY [1] - The company, Zhejiang Tian Tie Technology Co., Ltd., was established on December 26, 2003, and went public on January 5, 2017. Its main business involves the research, production, and sales of rubber products for rail engineering [1] - The revenue composition of Tian Tie Technology includes: other products 36.90%, rubber products for rail engineering 27.35%, lithium series products 25.99%, and others (supplementary) 9.76% [1] Group 2 - According to data from the top ten holdings of funds, one fund under the Fortune Fund has a significant position in Tian Tie Technology. The Fortune CSI 2000 ETF (563200) held 10,500 shares in the second quarter, accounting for 0.35% of the fund's net value, making it the largest holding [2] - The Fortune CSI 2000 ETF (563200) was established on September 28, 2023, with a latest scale of 21.4593 million CNY. Year-to-date returns are 31.92%, ranking 710 out of 4222 in its category; the one-year return is 74.51%, ranking 632 out of 3795; and since inception, the return is 37.44% [2] - The fund manager of the Fortune CSI 2000 ETF is Niu Zhidong, who has a tenure of 10 years and 119 days, managing total assets of 20.131 billion CNY. The best fund return during his tenure is 104.59%, while the worst is -50.13% [2]