Liu Ren: Male, born in August 1967, member of the Communist Party of China, master's degree in economics, senior economist. From June 2020 to present, he serves as the company’s vice president and financial controller. Previous positions: Assistant General Manager of the Investment Banking Headquarters of Xiangcai Securities Co., Ltd., Deputy General Manager of the Investment Banking Headquarters of Fortune Securities Co., Ltd., Deputy General Manager of Minmetals 23 Metallurgical Construction Group Co., Ltd., Assistant General Manager and Capital Operation of Guangsheng Company Director of the Department and Investment and Development Department, Chairman of Dongjiang Environmental Protection Co., Ltd., Director of E Fund Management Co., Ltd., and Director of Guangdong Guangsheng Finance Co., Ltd.