和展能源：8月15日召开董事会会议

Group 1 - The core point of the article is that Hezhan Energy announced the convening of its 12th Board of Directors meeting on August 15, 2025, to discuss the signing of a sales contract for steel-concrete tower tubes and related transactions [2] - In the fiscal year 2024, Hezhan Energy's revenue composition is as follows: 92.93% from mixed tower business, 3.94% from water supply, 1.75% from engineering, 0.45% from water supply accessories and related services, and 0.37% from car rental [2]