万邦达：7月30日召开董事会会议

Group 1 - The company Wanbangda (SZ 300055, closing price: 6.27 yuan) held its sixth board meeting on July 30, 2025, to discuss the appointment of a securities affairs representative [2] - For the year 2024, Wanbangda's revenue composition is as follows: petrochemicals account for 82.29%, industrial water treatment for 10.41%, solid waste treatment services for 6.77%, and financial investments for 0.53% [2]