广信材料：12月23日召开董事会会议

Group 1 - The core point of the article is that Guangxin Materials (SZ 300537) held its 19th meeting of the fifth board of directors on December 23, 2025, to discuss adjustments to the internal investment structure of fundraising projects and some delays [1] - For the year 2024, the revenue composition of Guangxin Materials is entirely from the electronic chemical industry, accounting for 100.0% [1] - As of the report, Guangxin Materials has a market capitalization of 4.8 billion yuan [1]