步长制药：9月4日召开董事会会议

Company Overview - Bichang Pharmaceutical (SH 603858) announced on September 5 that its 31st meeting of the fifth board of directors was held via communication on September 4, 2025, where the proposal regarding the change of the legal representative of its controlling subsidiary was reviewed [1] Financial Performance - For the year 2024, Bichang Pharmaceutical's revenue composition is as follows: 99.71% from the pharmaceutical industry and 0.29% from other businesses [1] - As of the report date, Bichang Pharmaceutical has a market capitalization of 20.2 billion yuan [1]