Zhang Peichao: Male, born in February, 1977, party member, China, China, MBA. He used to be the Director of Information Department of China Chlor-alkali Industry Association, the Director of Information Department of China Chlor-alkali Industry Association, and the Assistant Secretary General of China Chlor-alkali Industry Association. Now he is the Deputy Secretary General of China Chlor-alkali Industry Association and an independent director of Hebei Jinniu Chemical Co., Ltd., and has no relationship with Jizhong Energy Group Co., Ltd., the controlling shareholder of the Company, and the actual controller. Up to now, the number of shares held by listed companies is zero, and it has not been punished by the China Securities Regulatory Commission and other relevant departments or the stock exchange. There is no situation that is not suitable for being a director as stipulated in the Company Law.