海德股份(000567.SZ)：董事、监事、高管及其他管理人员增持公司股票已完成

Group 1 - The core point of the article is that Haide Co., Ltd. has completed its share buyback plan, with management and executives purchasing a total of 3,017,452 shares, representing 0.1544% of the company's total share capital [1] - The total amount spent on the share buyback was RMB 20.85 million [1]