彤程新材冲击港股IPO，传统业务已现疲态

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]