海亮股份：11月21日召开董事会会议

Group 1 - The core point of the article is that Hailiang Co., Ltd. announced the convening of its ninth fifth board meeting to discuss the establishment of an ESG management system [1] - For the first half of 2025, Hailiang's revenue composition is as follows: 76.5% from the copper processing industry, 23.0% from the trading industry, 0.37% from other industries, and 0.13% from other businesses [1] - As of the report date, Hailiang's market capitalization is 26.6 billion yuan [1]