仁信新材：累计回购约350万股

Group 1 - Company announced a share buyback of approximately 3.5 million shares, representing 1.4415% of the total share capital as of September 2, 2025 [1] - The buyback was conducted at a maximum price of 12.51 CNY per share and a minimum price of 10.14 CNY per share, with a total transaction amount of approximately 40 million CNY [1] - The buyback plan has reached the lower limit of the total funds allocated for the buyback, and the implementation period was from January 2, 2025, to September 2, 2025 [1] Group 2 - The company's revenue composition for the year 2024 is entirely from the chemical industry, accounting for 100.0% [1] - As of the report date, the company's market capitalization is 2.7 billion CNY [1]