Market Overview - The Shanghai Composite Index closed at 3364.94 points, above the annual line, with a gain of 0.75% [1] - The total trading volume of A-shares reached 967.73 billion yuan [1] Stocks Breaking Annual Line - A total of 207 A-shares have surpassed the annual line today [1] - Notable stocks with significant deviation rates include: - Tian Sheng New Materials (18.00%) - Guang Li Wei (14.33%) - Wan Ma Technology (12.38%) [1] Stock Performance Data - The following stocks showed notable performance: - Tian Sheng New Materials: +20.06% with a turnover rate of 32.15% [1] - Guang Li Wei: +20.01% with a turnover rate of 16.24% [1] - Wan Ma Technology: +19.99% with a turnover rate of 18.57% [1] - Other stocks with lower deviation rates include: - Xin Bao Co., Tianjin Port, and Ju Fei Optoelectronics, which just crossed the annual line [1]

上海市徐汇区淮海中路 1010 号嘉华中心 45 层 邮编：200031 电话：(86-21) 5404 9930 传真：(86-21) 5404 9931 北京市竞天公诚律师事务所上海分所 关于常州天晟新材料集团股份有限公司 2024 年年度股东大会的 法律意见书 致：常州天晟新材料集团股份有限公司（贵公司） 北京市竞天公诚律师事务所上海分所（以下简称"本所"）接受贵公司的委 托，指派律师出席并见证贵公司 2024 年年度股东大会（以下简称"本次会议"）。 本所律师根据《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》）、《律师事务所从事证券法律业务管理办法》（以下简称 《证券法律业务管理办法》）、《律师事务所证券法律业务执业规则（试行）》 （以下简称《证券法律业务执业规则》）等相关法律、行政法规、规章、规范性 文件及《常州天晟新材料集团股份有限公司章程》（以下简称《公司章程》）的 规定，就本次会议的召集与召开程序、召集人资格、出席会议人员资格、会议表 决程序及表决结果等事宜，出具本法律意见书。 对本法律意见书的 ...

证券代码：300169 证券简称：天晟新材 公告编号：2025-033 常州天晟新材料集团股份有限公司 2024 年年度股东大会决议公告 本公司及其董事会全体人员保证信息披露的内容真实、准确和完整，没有 虚假记载、误导性陈述或者重大遗漏。 特别提示： 1、本次股东大会无增加、变更、否决提案的情况； 2、本次股东大会不涉及变更前次股东大会决议的情况； 3、本次股东大会以现场表决与网络投票相结合的方式召开。 一、会议召开和出席情况 1、会议召开方式：现场表决与网络投票相结合的方式 2、会议召开地点：常州市天宁经济开发区龙锦路 508 号常州天晟新材料集 团股份有限公司 106 会议室 3、会议召开时间： ①现场会议时间：2025 年 5 月 22 日（星期四）下午 2：30 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时间为 2025 年 5 月 22 日的交易时间，即 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 5 月 22 日 9:15-15:00 的任意时间。 4、召集人：常州天晟新材料集团股份有限公司董事会 5 ...

| | □特定对象调研 □分析师会议 □媒体采访 □业绩说明会 | | --- | --- | | 投资者关系 | | | 活动类别 | □新闻发布会 □路演活动 | | | √现场参观 | | | □其他 （请文字说明其他活动内容） | | 参与单位名称 | 机构： | | | 国投证券江苏分公司：黄鹤友 | | | 国投证券苏州分公司：杨庆林 | | | 国投证券常州营业部：朱国栋 | | | 国投证券张家港营业部：沈健 | | 及人员姓名 | 国投证券昆山营业部：陈静 | | | 国投证券无锡营业部：杨晟晔 | | | 国投证券江苏分公司：周荃 | | | 国投证券投行部：孙健 | | | 个人：袁婧、杨浩、袁媛、钱佳怡 | | 2025 时间 | 年 5 月 21 日（星期三）下午 14:00-15:30 | | 地点 | 天晟新材总部 | | 上市公司 | 董事、总裁：徐奕先生 副总裁、董事会秘书：余丽品女士 | | 接待人员姓名 | 市场开发总监：许雅筑女士 | | | 一、公司展厅参观 | | | 二、公司情况介绍 | | 投资者关系活动 | 1、公司发展战略 | | 主要内容介绍 | 公司秉承 ...

常州天晟新材料集团股份有限公司 关于召开 2024 年年度股东大会的提示性公告 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。 常州天晟新材料集团股份有限公司（以下简称"公司"）已于 2025 年 4 月 29 日在中国证监会指定创业板信息披露网站发布了《关于召开 2024 年年度股东 大会的通知》，本次股东大会将采取现场表决与网络投票相结合的方式，根据相 关规定，现将股东大会的有关事项再次提示如下： 一、召开会议基本情况 1、股东大会的届次：2024 年年度股东大会 证券代码：300169 证券简称：天晟新材 公告编号：2025-031 2、股东大会的召集人：公司第六届董事会。2025 年 4 月 28 日，公司第六 届董事会第十二次会议审议通过了《关于召开 2024 年年度股东大会的议案》。 3、会议召开的合法、合规性：本次股东大会会议的召开符合有关法律、行 政法规、部门规章、规范性文件和《公司章程》的有关规定。 4、会议召开时间： ①现场会议召开时间：2025 年 5 月 22 日（星期四）下午 2：30 ②网络投票时间：本次股东大会将通过深圳证券交易所 ...

证券代码：300169 证券简称：天晟新材 公告编号：2025-030 常州天晟新材料集团股份有限公司 关于重大诉讼事项的公告 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。 重要提示： 1、本次案件所处的诉讼阶段：法院已受理，尚未开庭。 2、公司所处的当事人地位：被告。 3、涉案的金额：4,365 万元。 4、对公司损益产生的影响：目前案件尚未开庭审理，其结果具有不确定性， 公司目前暂时无法合理估计其对公司本期利润和期后利润的可能影响。公司将持 续跟进案件进展，依据会计准则的要求和届时的实际情况及时进行相应的会计处 理，具体以公司经审计的财务报告为准。公司将及时履行信息披露义务，敬请投 资者注意投资风险。 常州天晟新材料集团股份有限公司（以下简称"公司"或"天晟新材"）与 中铁高新工业股份有限公司（以下简称"中铁工业"）于 2018 年 1 月 8 日合资 设立中铁轨道交通装备有限公司（以下简称"中铁轨道"），初始注册资本人民 币 9,000 万元，中铁工业持股比例为 55%，认缴出资和实缴出资为人民币 4,950 万元，天晟新材持股比例 45%，认缴出资和 ...

Core Viewpoint - The company held an online performance briefing for 2024, addressing investor concerns regarding operational status and development strategies [1] Group 1: Financial Performance - The company experienced a slight decline in sales revenue due to product structure upgrades and strategic adjustments in some subsidiaries, although gross profit improved and losses significantly narrowed [2] - The main reasons for losses include high financial expenses, with annual interest costs amounting to 39.68 million yuan, and the restructuring of certain subsidiaries [2] - The company has fully recognized goodwill impairment and plans no profit distribution for 2024 due to negative distributable profits [3] Group 2: Operational Adjustments - Land acquisition has positively impacted the company's cash flow, with payments received in installments, helping to reduce interest-bearing liabilities and optimize asset operational efficiency [3] - The company aims to reverse the revenue decline by optimizing product structure, expanding market channels, and enhancing cost control [3] Group 3: Strategic Initiatives - The company adheres to a strategy of "technological innovation" and "market-first," focusing on key material layouts, core technology breakthroughs, and market application expansion [3] - Recent developments include the creation of several mid-to-high-end rubber soft foam materials and functional rubber components to meet diverse industry needs [3] - Research and development expenses have decreased year-on-year due to reduced material input, but the company maintains a stable R&D team and emphasizes investment efficiency [3] Group 4: Subsidiary Management - The company continues to have actual control over Tian Sheng Securities Co., Ltd., with no further disclosures regarding the transfer of this subsidiary [4]

Group 1: Financial Performance - The company experienced a slight decrease in sales revenue compared to the previous year, but gross profit increased significantly, leading to a substantial reduction in losses [1] - The main reasons for the losses in 2024 were heavy financial expenses amounting to CNY 39.68 million and asset impairment losses of CNY 18.73 million [1][2] - The company plans to use CNY 350 million from land acquisition compensation to repay existing mortgage loans, which will help reduce financial burdens and improve cash flow [4] Group 2: Dividend and Profit Distribution - The company will not distribute profits for the fiscal year 2024 due to negative distributable profits, meaning no cash dividends or stock bonuses will be issued [2] - The company has fully recognized goodwill impairment, indicating a cautious approach to future profit distribution [2] Group 3: Strategic Initiatives - The company is focusing on product structure upgrades and strategic adjustments to improve revenue and profitability [3][4] - Emphasis on technological innovation and market-driven strategies to maintain and expand market leadership in the high-performance polymer materials sector [5] - The company is actively developing high-end rubber products, including eco-friendly SBR and CR rubber foams, to meet the demands of major sports brands [6] Group 4: Research and Development - R&D expenses have decreased compared to the previous year, but the company maintains a stable R&D team and focuses on improving the efficiency of R&D investments [7] - Future R&D investments will align with market trends and company development needs to ensure continued innovation and competitiveness [7]

Core Viewpoint - The demand for polymer foam materials is increasing due to rising living standards and the need for comfort, safety, and environmental protection. The market size of China's polymer foam materials industry is projected to grow from 1.2 trillion yuan in 2019 to 2.3 trillion yuan in 2024, with a compound annual growth rate of 13.9% [1][14]. Industry Overview - Polymer foam materials are characterized by a porous structure, low density, and excellent thermal insulation, sound absorption, and fire resistance properties. They can be categorized into various types, including polyurethane, polystyrene, polyethylene, and polypropylene foams [3][5]. - The industry has evolved through four stages: initiation (1980-1992), development (1993-2005), rapid development (2006-2015), and transformation (2015-present) [5]. Industry Chain - The upstream of the polymer foam materials industry includes raw materials such as plastics, rubber, catalysts, and foaming agents, primarily sourced from the petrochemical industry. The midstream involves the production of polymer foam materials, while the downstream encompasses applications in construction, packaging, consumer electronics, and transportation [8]. Market Demand and Applications - Polymer foam materials are widely used in construction for insulation, soundproofing, and fire protection, in the automotive industry to reduce weight and enhance safety, and in packaging to protect products and reduce costs. The packaging market in China is expected to reach approximately 1.2 trillion yuan in 2024, reflecting a year-on-year increase of 3.99% [12][14]. Competitive Landscape - The industry is becoming increasingly competitive, with numerous companies entering the market. Key players include Changzhou Tiangsheng New Materials Group Co., Ltd., Hubei Xiangyuan New Materials Technology Co., Ltd., and others. Companies must enhance their technology, product quality, and cost efficiency to remain competitive [18][20]. Development Trends 1. **Environmental Focus**: The industry is moving towards environmentally friendly practices, including the reduction or elimination of harmful substances in production processes [24]. 2. **Multifunctionality**: Future developments will focus on enhancing the functionalities of polymer foam materials, such as adding flame retardant, anti-static, and antibacterial properties [25]. 3. **Intelligent Manufacturing**: The industry is transitioning towards smart and automated manufacturing processes, integrating information technology with production techniques to drive sustainable development [27].