先导基电：12月1日召开董事会会议

Group 1 - The company Xian Dao Ji Dian (SH 600641) held a temporary board meeting on December 1, 2025, to review the proposal for amending the "Financial Derivatives Trading Business Management System" [1] - For the year 2024, the revenue composition of Xian Dao Ji Dian is as follows: real estate accounts for 48.34%, manufacturing for 41.44%, services for 8.72%, and other businesses for 1.49% [1] - As of the report date, the market capitalization of Xian Dao Ji Dian is 15.6 billion yuan [1]