Chairman of Zhongyan Qingdao Salt Industry Co., Ltd.: Yu Zhonggan.
Vice Chairman of China Petrochemical Qingdao Salt Industry Co., Ltd.: Wang Jingbin and Du Shoujun.
Directors of Zhongyan Qingdao Salt Industry Co., Ltd.:, Chen Gang, Shi Qinghe, Han.
General Manager of Zhongyan Qingdao Salt Industry Co., Ltd.: Mr. Zhao.
Secretary of Party Branch of Zhongyan Qingdao Salt Industry Co., Ltd.: Du Yunxing.
Deputy General Manager of China Petrochemical Qingdao Salt Industry Co., Ltd.: Li Zhiyong.
Secretary of the Board of Directors of China National Salt Qingdao Salt Industry Co., Ltd.: Left.
Chairman of the Board of Supervisors of China Petrochemical Qingdao Salt Industry Co., Ltd.: Liu.