成大生物：8月12日召开董事会会议

Group 1 - The company Chengda Biotech (SH 688739) announced on August 12 that its 21st meeting of the 5th Board of Directors will be held on August 12, 2025, combining in-person and communication methods [2] - The meeting will review documents including the proposal for the re-election of company directors [2] - For the year 2024, the company's revenue composition is 100% from biopharmaceuticals [2]