中设股份：总工程师沈建钢先生退休离任

Group 1 - The company Zhongshe Co., Ltd. announced the resignation of its Chief Engineer, Shen Jiangang, who has reached the legal retirement age and will not hold any position in the company or its subsidiaries after his resignation [2] - Shen Jiangang's original term was set to end with the fourth board of directors' term on July 14, 2027, but he has chosen to resign before that date [2] - The announcement was made on the evening of August 1, indicating a significant change in the company's leadership structure [2]