苑东生物：关于参加2025年半年度科创板创新药行业集体业绩说明会的公告

Group 1 - The company, Yuandong Biotech, announced its participation in the 2025 semi-annual performance briefing for the innovative drug industry organized by the Shanghai Stock Exchange [1] - The event is scheduled for September 16, 2025, from 15:00 to 17:00 [1]