光明乳业：10月30日召开董事会会议

Group 1 - The core point of the article is that Bright Dairy (SH 600597) held its eighth fifth board meeting on October 30, 2025, via telecommunication, where it reviewed the "Quality Improvement and Efficiency Enhancement Return Action Plan" [1] - For the year 2024, Bright Dairy's revenue composition is as follows: dairy products account for 90.44%, other businesses for 4.85%, livestock for 4.22%, and other operations for 0.5% [1]