彤程新材料集团股份有限公司 住所及通讯地址：浙江省舟山市定海区舟山港综合保税区企业服务中心 301-796 室（自贸试验区内） 股份变动性质：股份减少，持股比例降至 5% 签署日期：二〇二五年三月 信息披露义务人声明 简式权益变动报告书 上市公司名称：彤程新材料集团股份有限公司 上市地点：上海证券交易所 股票简称：彤程新材 股票代码：603650 信息披露义务人：舟山市宇彤创业投资合伙企业（有限合伙） 一、本报告书系依据《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》等 相关法律、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内部规则中的任何条款，或与之相冲突。 三、根据《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彤程新材料集团股份有限公司中拥有权 益的股份变动情况。 四、截至本报告书签署日，除本报告书披露的信息以外，信息披露义务人 没有通过任何其他方式增加或减少其在彤程新材料集团股份有限公司中拥有权 益的股份。 五 ...

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、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法律责任。 重要内容提示： ●本次权益变动属于持股 5%以上股东舟山市宇彤创业投资合伙企业（有限合 伙）（曾用名"舟山市宇通投资合伙企业（有限合伙）"，以下简称"宇彤投资"） 履行此前披露的购回承诺、股份减持计划，及因彤程新材料集团股份有限公 司（以下简称"公司"）可转债转股、股权激励计划涉及的限制性股票回购 注销及预留授予等导致其持股比例被动变动，不触及要约收购。 ●本次权益变动不会导致公司控股股东及实际控制人发生变化，不会影响公 司的治理结构和持续经营。 ●本次权益变动前，宇彤投资持有 30,206,723 股公司股份，占当时公司总 股本的 5.04%；本次权益变动后，宇彤投资持有公司股份 29,949,923 股， 占 公司总股本的 5.00%。 | 证券代码：603650 | 证券简称：彤程新材 公告编号：2025-017 | | --- | --- | | 债券代码：113621 | 债券简称：彤程转债 | 彤程新材料集团股份有限公司 关于持股 5%以上股东权益变动的提示性公告 公 ...

简式权益变动报告书 上市公司名称：彤程新材料集团股份有限公司 上市地点：上海证券交易所 彤程新材料集团股份有限公司 股票简称：彤程新材 股票代码：603650 信息披露义务人：舟山市宇彤创业投资合伙企业（有限合伙） 住所及通讯地址：浙江省舟山市定海区舟山港综合保税区企业服务中心 301-796 室（自贸试验区内） 股份变动性质：股份减少，持股比例降至 5% 签署日期：二〇二五年三月 1 信息披露义务人声明 一、本报告书系依据《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》等 相关法律、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内部规则中的任何条款，或与之相冲突。 三、根据《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彤程新材料集团股份有限公司中拥有权 益的股份变动情况。 四、截至本报告书签署日，除本报告书披露的信息以外，信息披露义务人 没有通过任何其他方式增加或减少其在彤程新材料集团股份有限公司中拥有权 益的股份。 ...

| 证券代码：603650 | 证券简称：彤程新材 公告编号：2025-016 | | --- | --- | | 债券代码：113621 | 债券简称：彤程转债 | 彤程新材料集团股份有限公司 2025 年第一次临时股东大会决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、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法律责任。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 | 1、出席会议的股东和代理人人数 | 615 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 33,884,622 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 5.6854% | (四) 表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 (一) 股东大会召开的时间：2025 年 3 月 25 日 (二) 股东大会召开的地点：中国上海市浦东新区银城中路 501 号上海中心大 厦 25 层 2501 室 (三) 出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： ...

上海市锦天城律师事务所 关于彤程新材料集团股份有限公司 2025年第一次临时股东大会的 法律意见书 TE 锦 天 城 律师事务 所 ALLBRIGHT LAW OFFICES 地址:上海市浦东新区银城中路 501 号上海中心 11、12 层 电话: 021-20511000 传真: 021-20511999 邮编: 200120 上海市锦天城律师事务所 法律意见书 上海市锦天城律师事务所 关于彤桂新材料集团股份有限公司 2025年第一次临时股东大会的法律意见书 致:彤程新材料集团股份有限公司 上海市锦天城律师事务所(以下简称"本所")接受影程新材料集团股份有 限公司(以下简称"公司")委托,就公司召开2025年第一次临时股东大会(以 下简称"本次股东大会"）的有关事宜,根据《中华人民共和国公司法》（以下 简称"《公司法》")《上市公司股东大会规则》等法律、法规和其他规范性文 性以及《影程新材料集团股份有限公司章程》(以下简称"《公司章程》")的 有关规定,出具本法律意见书。 为出具本法律意见书,本所及本所律师依据《律师事务所从事证券法律业务 管理办法》和《律师事务所证券法律业务执业规则(试行)》等规定,严格履 ...

股票代码：603650 股票简称：彤程新材 债券代码：113621 债券简称：彤程转债 彤程新材料集团股份有限公司 2025 年第一次临时股东大会 会议资料 二零二五年三月 目录 | 一、2025 年第一次临时股东大会会议须知 3 | | --- | | 二、2025 年第一次临时股东大会会议议程 5 | | 三、议案一：关于子公司对外投资设立控股子公司建设泰国生产基地暨关联交易的 | | 议案 6 | 2 彤程新材料集团股份有限公司 2025 年第一次临时股东大会会议资料 2025 年第一次临时股东大会会议须知 为维护投资者的合法权益，确保彤程新材料集团股份有限公司（以下简称"公司"） 2025 年第一次临时股东大会的顺利召开，依据中国证券监督管理委员会《上市公司股东大 会规则》等有关规定，制定会议须知如下： 一、公司根据《公司法》《证券法》《上市公司股东大会规则》和《公司章程》的规 定，认真做好召开股东大会的各项工作。 二、公司董事会在本次股东大会的召开过程中，应当认真履行法定职责，维护股东合 法权益。 三、公司股东参加本次股东大会，依法享有公司章程规定的各项权利，并认真履行法 定义务，不得侵犯其他股东的 ...

彤程新材料集团股份有限公司 对外投资进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、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法律责任。 近日，彤程新材料集团股份有限公司（以下简称"公司"）全资子公司上海彤程 电子材料有限公司（以下简称"彤程电子"）以公开摘牌的方式取得北京工业发展 投资管理有限公司（以下简称"北工投"）持有的北京科华微电子材料有限公司（以 下简称"科华微电子"、"标的企业"）17.3278%股权。本次交易完成后，彤程电子 从直接持有科华微电子70.5319%股权，变更为直接持有科华微电子87.8597%股权。 具体内容如下： 一、对科华微电子前期投资情况概述 2021 年 2 月 24 日，公司召开第二届董事会第十九次会议，审议通过《关于公 司对外投资的议案》，公司全资子公司彤程电子受让科华微电子 6.72%的股权，并 与科华微电子少数股东 Meng Technology Inc.（以下简称"MT 公司"）签订《一致行 动协议》。交易完成后，彤程电子直接持有科华微电子 42.26%股权，与 MT 公司合 计持有科华微电子 56.23%股权，彤程电子将科 ...

Investment Rating - The report assigns an "Accumulate" rating for the company for the first time [2]. Core Views - The company is a global leader in new materials, focusing on electronic materials, automotive/tire specialty materials, and fully biodegradable materials. It is actively developing its electronic materials business, particularly semiconductor photoresists and display panel photoresists, to address the localization of key materials. The gradual release of production capacity in the electronic materials sector and the large-scale introduction of new photoresist products are expected to drive strong growth in operating performance [2][18]. Summary by Sections 1. Company Overview - The company is a leading new materials service provider with a focus on three main areas: electronic materials, automotive/tire specialty materials, and fully biodegradable materials. It has been expanding its electronic materials business significantly in recent years [18]. - The company has a concentrated shareholding structure, with the controlling shareholder holding over 60% of the shares, allowing for strategic decision-making and resource allocation [24]. 2. Electronic Materials - The company aims to build a platform company in electronic materials, capitalizing on the trend of domestic substitution. The semiconductor photoresist market is expanding, with the company positioned as a domestic leader [2][38]. - The semiconductor photoresist segment is experiencing significant growth, with sales expected to reach 128 million yuan in the first half of 2024, a year-on-year increase of 54.43% [3][54]. - The display panel photoresist segment is also growing, with the company being the largest domestic supplier, achieving a market share of 25.9% in the first half of 2024 [4][63]. 3. Specialty Rubber Additives - The company is the largest supplier of specialty materials for tires globally, with a production volume of 135,000 tons in 2023, representing a year-on-year increase of 16.7% [5]. - The specialty rubber additives business remains the dominant segment, accounting for 77.7% of the company's main revenue in 2023 [28]. 4. Fully Biodegradable Materials - The company has introduced BASF's PBAT technology, becoming a leader in the biodegradable materials sector. However, due to market oversupply, the PBAT production facility is temporarily halted in 2024 [5][10]. 5. Financial Forecast - The company is expected to achieve revenues of 3.278 billion yuan, 3.750 billion yuan, and 4.370 billion yuan for 2024, 2025, and 2026, respectively, with year-on-year growth rates of 11.37%, 14.40%, and 16.53% [11][13]. - The net profit attributable to shareholders is projected to be 572 million yuan, 656 million yuan, and 768 million yuan for the same years, with growth rates of 40.57%, 14.69%, and 17.19% [11][13]. 6. Research and Development - The company has invested over 700 million yuan in R&D from 2018 to 2023, with R&D expenses increasing year-on-year. In the first three quarters of 2024, R&D expenses reached 148 million yuan, a 12.65% increase [34]. - The company has established a professional R&D platform to address high-end material needs in the semiconductor and display industries, with a total of 597 patent applications and 420 patents granted as of 2023 [34].

Investment Rating - The report assigns an "Accumulate" rating for the company for the first time [2][11]. Core Views - The company is a global leader in new materials, focusing on electronic materials, automotive/tire specialty materials, and fully biodegradable materials. It is actively developing its electronic materials business, particularly semiconductor photoresists and display panel photoresists, to address the localization of key materials. The gradual release of production capacity in the electronic materials sector and the large-scale introduction of new photoresist products are expected to drive strong growth in operating performance [2][18]. Summary by Sections Company Overview - The company operates in three main sectors: electronic materials, automotive/tire specialty materials, and fully biodegradable materials. It aims to solve the localization of key materials in the semiconductor and display fields while maintaining a strong focus on specialty rubber additives [18][19]. Electronic Materials - The company is building a platform company in electronic materials, with a focus on photoresists. The semiconductor photoresist business is gradually ramping up, with sales expected to reach 128 million yuan in the first half of 2024, a year-on-year increase of 54.43% [3][44]. The display panel photoresist segment is also growing, with the company being the largest domestic supplier, achieving a market share of 25.9% in the first half of 2024 [4][63]. Specialty Rubber Additives - The company is the largest supplier of specialty materials for tires globally, with a production volume of 135,000 tons in 2023, representing a year-on-year growth of 16.7%. This segment remains the dominant source of revenue, accounting for 77.7% of the company's main business income [5][28]. Fully Biodegradable Materials - The company has introduced BASF's PBAT technology, becoming a leader in the biodegradable materials sector. However, due to market oversupply, the PBAT production facility is temporarily halted in 2024 [5][10]. Financial Forecast - The company is expected to achieve revenues of 3.278 billion yuan, 3.750 billion yuan, and 4.370 billion yuan for 2024, 2025, and 2026, respectively, with year-on-year growth rates of 11.37%, 14.40%, and 16.53%. The net profit attributable to shareholders is projected to be 572 million yuan, 656 million yuan, and 768 million yuan for the same years, with growth rates of 40.57%, 14.69%, and 17.19% [11][13].

Core Viewpoint - The company, Tongcheng New Materials, plans to establish a joint venture in Thailand for a rubber additive production project, with a total investment of up to $70 million, aiming to enhance its global presence and service capabilities [1][2][3] Investment Details - The investment will be made through the wholly-owned subsidiary, Hong Kong Tongcheng, in collaboration with the related party, Gold Dynasty Limited, with a total project investment not exceeding $70 million [1] - The registered capital of the new Thai subsidiary will be 600 million Thai Baht, with Hong Kong Tongcheng contributing 306 million Baht (51%) and Gold Dynasty Limited contributing 294 million Baht (49%) [2] - The project is expected to produce 30,000 tons of rubber additives annually and is projected to be completed by 2027 [2] Company Performance - In the first three quarters of 2024, the company reported revenue of 2.425 billion yuan, a year-on-year increase of 10.45%, and a net profit attributable to shareholders of 439 million yuan, up 25.31% [2] - The company generated over 500 million yuan in revenue from overseas markets in 2023, indicating a strong international presence [3] Industry Position - Tongcheng New Materials is recognized as a leading enterprise in the specialty rubber additive sector, ranking first in the processing rubber additive industry in 2023 [3] - Approximately 90% of rubber additives are related to the automotive industry, with about 70% of production directly used in tire manufacturing [3] - The total production of rubber additives in China reached 1.4986 million tons in 2023, with a year-on-year growth of 9% [3] Strategic Rationale - The investment in Thailand is part of the company's strategy to leverage cost advantages in Southeast Asia, enhance service to overseas clients, and strengthen its position as a core supplier [3] - This move is aligned with the company's global strategy to improve sales capabilities and adaptability to macroeconomic fluctuations and international trade dynamics [3]