Mr Yao Jinlong graduated from the State University of New York at Buffalo with a bachelor's degree, and then studied for a master's degree in finance at Rensselaer Polytechnic University. He is currently the vice president of Meijin Energy Group Co., Ltd., the deputy general manager of Shanxi Meijin Coal Gasification Co., Ltd. and the chairman of Shanxi Meijin Coking Co., Ltd.

Yao Sijun, born in 1963, studied at the China Advanced Seminar for Financial Investors. He has served as deputy general manager of transportation station of Qingxu county township enterprise supply and marketing company, deputy general manager of Shanxi Qingxu Coal Gasification Corporation, deputy general manager of Shanxi Meijin Coal Gasification Co., Ltd. and deputy general manager of Meijin Energy Group Co., Ltd., and has been awarded honorary titles such as "advanced worker" and "outstanding entrepreneur" for many times.

independent director

Ms. Liu, born in 1963, graduated from the Graduate School of Chinese Academy of Social Sciences with a master's degree in economics, and is currently an associate professor in the Department of Economic Management of the Experimental College of Beijing University of Technology; 199 1 From 2000 to 2000, he was engaged in the teaching and research of finance and enterprise management in the Department of Economic Management, graduate department, Wuhan University of Technology;

Yao Qiang received a bachelor's degree in thermal engineering from the Department of Thermal Engineering in Tsinghua University and a doctorate in engineering thermophysics from the Department of Energy Engineering in Zhejiang University. Engaged in clean coal combustion and coal-fired pollution control technology. He has served as a teaching assistant, lecturer, associate professor, professor, doctoral supervisor and deputy director of the Institute of Thermal Energy Engineering of Zhejiang University.