Industry Overview - The Chinese atom gray industry is transitioning from traditional "quantity increase" to modern "quality improvement" [1] - In 2024, the market size of the atom gray industry in China is expected to be approximately 1.201 billion yuan, representing a year-on-year growth of 5.81% [1][6] - The industry primarily serves sectors such as automotive, shipbuilding, furniture, construction, and high-end equipment manufacturing, with its performance closely linked to macro fixed asset investment and manufacturing activity [1][6] Market Dynamics - The growth of the atom gray industry is shifting from a broad-based increase to being driven by emerging high-end manufacturing sectors such as new energy vehicles, rail transit (e.g., high-speed rail), and new energy equipment (e.g., wind turbine blades) [1][6] - These sectors demand specialized properties from atom gray, including weather resistance, adhesion, and environmental friendliness, which are significantly higher than traditional applications [1] Industry Chain - The upstream of the atom gray industry includes raw materials such as unsaturated polyester resin, epoxy resin, polyurethane resin, and various fillers [3] - The midstream involves the production and manufacturing of atom gray, while the downstream applications span automotive, shipbuilding, furniture, construction engineering, and industrial equipment [3] Key Enterprises - The market concentration in the atom gray industry is relatively low, with companies like Hubei Huitian New Materials Co., Ltd. and Hebei Xindun Composite Materials Co., Ltd. leading in innovation and market share [7][9] - Huitian New Materials reported a revenue of 3.285 billion yuan in the first three quarters of 2025, a year-on-year increase of 8.49%, with a net profit of 216 million yuan, up 32.38% [9] Development Trends 1. Market demand is shifting from "general" to "high-end and customized," with the automotive manufacturing sector being the primary downstream market [10] 2. Environmental requirements are increasing, leading to a focus on "environmental and functional" product upgrades, with a shift towards low-VOC and water-based products [10] 3. Industry competition is evolving towards "deep service" and "industry chain integration," enhancing core competitiveness through timely technical support and broad service networks [11][12]

Group 1 - The domestic substitution of photoresists has become a key focus in the market, with China having a low domestic production rate and high-end technology being monopolized by Japan and the US [1] - In China's photoresist production, PCB photoresists account for 94%, panel photoresists for 3%, and semiconductor photoresists for only 2% [1] - Tongcheng New Materials has recently applied for a listing on the Hong Kong Stock Exchange, with its stock price at 58.91 yuan per share and a market capitalization of 36.29 billion yuan as of February 13, 2026 [3] Group 2 - Tongcheng New Materials was founded in August 1999 and has evolved from international trade in tire chemical materials to producing electronic chemicals and biodegradable materials [8] - The company has three main business segments: electronic materials, tire rubber additives, and fully biodegradable materials [10][12] - The revenue from the tire rubber additives segment has shown signs of stagnation, while the electronic materials segment is becoming the core growth driver due to increasing demand for semiconductor and display panel photoresists [13][17] Group 3 - The company's revenue for 2023, 2024, and the first nine months of 2025 was 2.937 billion yuan, 3.263 billion yuan, and 2.518 billion yuan, respectively, with net profits of 404 million yuan, 534 million yuan, and 522 million yuan [14] - The electronic materials segment's revenue share increased from 19.1% in 2023 to 27.8% in the first nine months of 2025 [17] - The company faces pressure from accounts receivable, with trade receivables and notes amounting to approximately 1.134 billion yuan as of September 2025 [19] Group 4 - The semiconductor photoresist market in China is projected to grow significantly, with a market size of approximately 1.3 trillion yuan in 2024 [23] - Tongcheng New Materials ranked seventh in semiconductor photoresist sales in China, with a sales amount of 290 million yuan in the first nine months of 2025 [26] - The company is the largest producer of phenolic resin rubber additives globally, with a market share in the tire rubber additives segment [32] Group 5 - The traditional tire rubber additives business is heavily reliant on the automotive industry's growth, which is showing signs of fatigue, while the company aims to leverage the growth in electronic materials for future expansion [34]

近日，彤程新材料集团股份有限公司（以下简称"彤程新材"）在港交所递交招股书，拟香港主板IPO上市。 据悉，彤程新材已于2018年6月27日在A股上市。 公开资料显示，彤程新材位于上海浦东新区，是全球领先的新材料综合服务商，其前身为1999年成立的彤程化工，在发展初期 主要从事轮胎橡胶助剂产品在国内的商贸代理。 2005年起，公司开始构建研发及技术服务团队，在北京和上海建立研发中心，并在江苏和上海等地建设起国际化标准的生产基 地，打破了国外企业对高端轮胎用酚醛树脂产品的垄断。2016年，公司进行了股份制改革，更名为彤程新材料集团股份有限公 司。2018年，公司于上交所挂牌上市。 作为中国领先的综合性新材料服务供货商，彤程新材主要从事新型化工材料的研发、生产、营销、销售及分销，主要业务包括 三个分部：电子材料、轮胎用橡胶助剂及其他化工产品、可完全生物降解材料。 公司的电子材料产品供应主要分为（i）半导体材料，包括半导体光刻胶、CMP抛光垫、高纯溶剂及EBR；及（ii）显示面板材 料，包括显示面板光刻胶、有机绝缘膜及发光材料。主要用于下游客户生产半导体和显示面板。 据招股书披露，公司已与半导体及显示面板制造商建立业 ...

香港聯合交易所有限公司及證券及期貨事務監察委員會對本公告的內容概不負責， 對其準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何 部分內容而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 Red Avenue New Materials Group Co., Ltd. 彤 程 新 材 料 集 團 股 份 有 限 公 司 （於中華人民共和國註冊成立的股份有限公司） 警告 本公告根據香港聯合交易所有限公司（「聯交所」）及證券及期貨事務監察委員會（「證 監會」）的要求刊發，僅用作提供資料予香港公眾人士。 閣下閱覽本文件，即代表 閣下知悉、接納並向彤程新材料集團股份有限公司（「本 公司」）、其獨家保薦人、保薦人兼整體協調人、顧問或包銷團成員表示同意： – 1 – (a) 在聯交所網站登載本公告，並不引起本公司、其獨家保薦人、保薦人兼整體協 調人、顧問或包銷團成員在香港或任何其他司法管轄區必須進行發售或配售活 動的任何責任。本公司最終會否進行發售或配售仍屬未知之數； (b) 本公告所涉及的上市申請並未獲批准，聯交所及證監會或會接納、發回或拒絕 有關的公開發售及╱或上市申請； (c) 本公告不應被視 ...

The Stock Exchange of Hong Kong Limited and the Securities and Futures Commission take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement. Red Avenue New Materials Group Co., Ltd. 彤 程 新 材 料 集 團 股 份 有 限 公 司 (A joint stock company incorporated in the People's Republic of China with limi ...

Core Viewpoint - Tongcheng New Materials Group Co., Ltd. has officially submitted its listing application to the Hong Kong Stock Exchange, with the application materials accepted, and Cathay Pacific Securities acting as the sole sponsor [1]. Group 1: Company Overview - Tongcheng New Materials was established in 2008 and is headquartered in Shanghai. The company was listed on the Shanghai Stock Exchange main board in 2018 [1]. - The company is primarily engaged in the research, production, sales, and related trade of new materials, with a business network covering over 40 countries and regions globally [1]. Group 2: Business Segments - The main business of Tongcheng New Materials is divided into three segments: 1. **Electronic Chemicals**: This is a strategic emerging business area for the company. It is a domestic supplier of photoresists with independent intellectual property rights, offering a full range of semiconductor photoresists and supporting reagents used in integrated circuits, LEDs, discrete devices, advanced packaging, and display panels [4]. 2. **Automotive and Tire Specialty Materials**: This segment includes products such as tackifying resins, reinforcing resins, and adhesive resins [5]. 3. **Fully Biodegradable Materials**: The company has established a production base in Shanghai with an annual capacity of 60,000 tons for biodegradable materials, which are widely used in shopping bags, express bags, agricultural films, and food packaging [5]. Group 3: Financial Performance - In the fiscal year 2024, Tongcheng New Materials achieved an operating income of 3.263 billion yuan, representing a year-on-year growth of 11.1%. The net profit attributable to shareholders was 517 million yuan, up 27.1% year-on-year [5]. - For the first three quarters of 2025, the company reported an operating income of 2.517 billion yuan, a year-on-year increase of 4.04%, and a net profit attributable to shareholders of 511 million yuan, reflecting a year-on-year growth of 12.78% [5].

Group 1 - Tongcheng New Materials Co., Ltd. experienced a stock price increase of 5.26%, reaching 58.47 CNY per share, with a trading volume of 1.047 billion CNY and a turnover rate of 2.98%, resulting in a total market capitalization of 36.024 billion CNY [1] - The company, established on June 4, 2008, and listed on June 27, 2018, is located in the Shanghai Free Trade Zone and specializes in the research, production, sales, and trade of fine chemical materials [1] - The main revenue composition of the company includes rubber additives and other products at 70.06%, electronic materials at 26.69%, and fully biodegradable materials at 3.25% [1] Group 2 - Among the top ten circulating shareholders of Tongcheng New Materials, a fund under Penghua Fund ranks first, specifically the Penghua CSI Sub-Industry Chemical Theme ETF Link A (014942), which entered the top ten in the third quarter with 3.6216 million shares, accounting for 0.61% of circulating shares [2] - The Penghua CSI Sub-Industry Chemical Theme ETF Link A was established on March 8, 2022, with a current size of 116 million CNY, yielding 8.19% this year, ranking 741 out of 5580 in its category, and achieving a one-year return of 52.59%, ranking 663 out of 4290 [2] Group 3 - The fund manager of Penghua CSI Sub-Industry Chemical Theme ETF Link A is Yan Dong, who has a total tenure of 6 years and 330 days, managing assets totaling 21.796 billion CNY, with the best fund return during his tenure being 456.3% and the worst being -40.74% [3]

香港聯合交易所有限公司及證券及期貨事務監察委員會對本申請版本的內容概不負責，對其準確性 或完整性亦不發表任何聲明，並明確表示概不就因本申請版本全部或任何部分內容而產生或依賴該 等內容而引致的任何損失承擔任何責任。 Red Avenue New Materials Group Co., Ltd. 彤 程 新 材 料 集 團 股 份 有 限 公 司 （於中華人民共和國註冊成立的股份有限公司） 的申請版本 警告 本申請版本乃根據香港聯合交易所有限公司（「聯交所」）及證券及期貨事務監察委員會（「證監會」）的 要求而刊發，僅用作向香港公眾人士提供資料。 本申請版本為草擬本，其內所載資料並不完整，亦可能會作出重大變動。閣下閱覽本文件，即代表閣 下知悉、接納並向彤程新材料集團股份有限公司（「本公司」）、其獨家保薦人、保薦人兼整體協調人、 顧問或包銷團成員表示同意： 於本公司招股章程根據香港法例第32章公司（清盤及雜項條文）條例送呈香港公司註冊處處長登記 前，不會向香港公眾人士提出要約或邀請。倘在適當時候向香港公眾人士提出要約或邀請，有意投資 者務請僅依據於香港公司註冊處處長登記的本公司招股章程作出投資決定。該文件的文本將於 ...

彤 程 新 材 料 集 團 股 份 有 限 公 司 （於中華人民共和國註冊成立的股份有限公司） 警告 本公告根據香港聯合交易所有限公司（「聯交所」）及證券及期貨事務監察委員會（「證 監會」）的要求刊發，僅用作提供資料予香港公眾人士。 香港聯合交易所有限公司及證券及期貨事務監察委員會對本公告的內容概不負責， 對其準確性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何 部分內容而產生或因倚賴該等內容而引致的任何損失承擔任何責任。 Red Avenue New Materials Group Co., Ltd. 本公告並不構成向任何司法管轄區的公眾人士提呈出售任何證券的招股章程、發售 通函、通知、通函、小冊子或廣告，亦非出售證券的要約或向公眾人士發出以誘使 或招攬收購、購買或認購證券要約的邀請，且並非旨在邀請公眾人士提出認購或購 買任何證券的要約。本公告不應被視為誘使認購或購買任何證券，亦不擬構成該等 勸誘。刊發本公告僅旨在提供有關彤程新材料集團股份有限公司（「本公司」）的資 料，而不作任何其他用途。投資決定不應以本公告所載資料為依據。概不保證將進 行發售；任何證券發售均需刊發最終上市文件，其為投資者 ...

The Stock Exchange of Hong Kong Limited and the Securities and Futures Commission take no responsibility for the contents of this announcement, make no representation as to its accuracy or completeness and expressly disclaim any liability whatsoever for any loss howsoever arising from or in reliance upon the whole or any part of the contents of this announcement. Red Avenue New Materials Group Co., Ltd. 彤 程 新 材 料 集 團 股 份 有 限 公 司 (A joint stock company incorporated in the People's Republic of China with limi ...