鑫科材料(600255.SH)：四川融鑫已累计增持158.55万股

Group 1 - The core point of the article is that Xinke Materials (600255.SH) has announced that Sichuan Rongxin has cumulatively increased its shareholding by 1.5855 million shares, with a total investment amount of 5.3907 million yuan as of August 10, 2025 [1] - Sichuan Rongxin has raised a total of 50 million yuan for the purpose of increasing its shareholding, and plans to do so in batches in the future [1]