海南瑞泽：聘任李刚为公司董事会秘书

Group 1 - Hainan Ruize announced the resignation of Ms. Qin Qing as the secretary of the board due to personal reasons, while she will continue to serve as the representative for securities affairs [1] - The board approved the appointment of Mr. Li Gang as the new secretary of the board, following the chairman's nomination and the board's nomination committee review [1] - For the first half of 2025, Hainan Ruize's revenue composition is as follows: non-metallic mineral products account for 75.72%, municipal sanitation accounts for 23.17%, and other business revenues account for 1.11% [1] Group 2 - As of the report, Hainan Ruize has a market capitalization of 5.1 billion yuan [2]