嘉澳环保：11月21日召开董事会会议

Group 1 - The core point of the article is that Jiaao Environmental Protection (SH 603822) held its 23rd meeting of the 6th board of directors on November 21, 2025, to discuss the election of directors for company affairs [1] - For the year 2024, the revenue composition of Jiaao Environmental Protection is as follows: 64.4% from environmentally friendly plasticizers, 32.57% from biodiesel, and 3.03% from other businesses [1] - As of the report date, the market capitalization of Jiaao Environmental Protection is 6.3 billion yuan [1]