中设股份：总工程师沈建钢离任

Group 1 - The core point of the article is the resignation of Shen Jiangang, the Chief Engineer of Zhongshe Co., Ltd., due to reaching the legal retirement age, effective immediately [2] - Shen Jiangang was originally scheduled to serve until the end of the fourth board term but will no longer hold any position in the company or its subsidiaries after his resignation [2] - For the year 2024, Zhongshe Co., Ltd. reported that its revenue composition is entirely from the service industry, with a 100.0% share [2]