Mr. Wang Shaogang: China Nationality: Born in 1963, without permanent residency abroad, with a master's degree. He used to be a project engineer of Anhui International Trust and Investment Corporation, deputy general manager of Wuhu Huaxing Vacuum Technology Application Co., Ltd., assistant to the general manager of Wuhu Changxin Film Technology Co., Ltd., investment development manager of Anhui Guoyuan Industrial Investment Co., Ltd., BT project construction manager of Anhui Guoyuan Construction Investment Co., Ltd., investment manager of Guoyuan Venture Capital Co., Ltd., director of Anhui Tian Jian Environmental Protection Co., Ltd. Director of Guo Xin Real Estate Co., Ltd. in Anhui Province .. He is currently a director of the Company, assistant to the general manager of Guoyuan Venture Capital, director of Anhui Antai Technology Co., Ltd., director of Anhui Huachen Paper Network Co., Ltd. and director of Shanghai Zhongxing Protection Technology Co., Ltd., and served as the director of the second board of directors of the Company from February 20 15 to June 20 17, and from February 20 17.