润中国际控股:姜孝恒已委任为主席
Core Viewpoint - Jiang Zhaobai has resigned from his position as a non-executive director and will no longer serve as the chairman of the board, effective December 5, 2025 [1] Group 1 - Jiang Xiaoheng has been appointed as the chairman of the board, effective December 5, 2025 [1]