中关村：8月4日召开董事会会议

Group 1 - The company Zhongguancun (SZ 000931) held its fourth temporary board meeting for the year 2025 on August 4, 2025, in Beijing, discussing the proposal for the fifth temporary shareholders' meeting [2] - For the fiscal year 2024, the company's revenue composition is as follows: Biopharmaceuticals accounted for 74.96%, Concrete for 17.48%, Elderly Health for 4.94%, and Others for 2.62% [2]