帝欧水华：关于公司持股5%以上股东增持计划实施完成的公告

Group 1 - The core announcement is that Diao Waterhua has completed its share buyback plan, acquiring a total of 6,641,739 shares [2] - The total amount spent on this share buyback is approximately RMB 41,771,870.16, excluding transaction fees [2]