赛力斯汽车湖北公司换帅，张正源任董事长、经理

Group 1 - The core point of the news is the management change at Seres Automotive (Hubei) Co., Ltd., where Liang Qijun has stepped down as the legal representative, chairman, and manager, and Zhang Zhengyuan has taken over these roles [1] - Seres Automotive was established in May 2003 with a registered capital of 800 million RMB, focusing on the production of motor vehicles, research and development of automotive parts, and manufacturing of automotive components and accessories [1] - The company is wholly owned by Seres (601127) [1]