健帆生物：8月21日召开董事会会议

Group 1 - The company, Jianfan Biological, announced that its 31st meeting of the 5th Board of Directors will be held on August 21, 2025, to review the 2025 semi-annual report and other documents [2] - For the year 2024, the company's revenue composition shows that the medical device manufacturing sector accounts for 99.71%, while other sectors account for 0.29% [2]