Hangzhou Dadi Haiyang Environmental Protection Co., Ltd. at its Extraordinary General Meeting held on 09 November 2023 approved the appointment of Guo Shuizhong, Qiang Yi, Jiang Jianxia and Zhuo Menggang as non-independent director. The company approved the appointment of Ma Keyi as independent director. The company approved the appointment of Wei Yiyu and Zhu Dongyan as non-employee supervisor.