首创环保：聘任王国花为公司证券事务代表

Group 1 - The company announced a change in its securities affairs representative, with Wang Guohua appointed to assist the board secretary starting August 28, 2025, following the internal adjustment of the previous representative, Ms. Guan Nian [1] - For the fiscal year 2024, the company's revenue composition is as follows: wastewater treatment accounts for 32.95%, waste treatment for 20.16%, water treatment for 16.65%, water construction for 11.38%, comprehensive water environment management for 6.8%, and water supply services for 5.55% [1] Group 2 - The news highlights the upcoming domestic A-level car exhibition in the southwest, featuring nearly 120 brands and 1,600 vehicles, indicating a competitive market landscape for new energy vehicles [1]