Liu Hui: Male, China nationality,/kloc-0, born in March, 1970, master, American Certified Public Accountant certificate. He has served as customer manager of Huayi Bank, manager of foreign trade department of Shanghai Smick Building Ceramics Co., Ltd., chief financial officer of Huaxin (China) Investment Co., Ltd. and chief financial officer of Bystronic (Shanghai) Precision Machinery Equipment Co., Ltd., and has worked in our company since April 20 12. He has served as director of sales and finance department and director of marketing department, and is now the executive deputy general manager of Shanghai Smick Building Ceramics Co., Ltd., a wholly-owned subsidiary of the Company. From July 25th, 20 18, he has served as the company's vice president.