What is Wei Yanheng's position? Independent Director of Jingyuan Coal and Electricity Company

Wei Yanheng: Male, born in 1969, graduated from Lanzhou University in 1993, qualified as a lawyer in 1996, and obtained the MBA degree from Xi University of Technology in 2004. He has served as a legal consultant for the restructuring and reorganization of several provincial state-owned enterprises, devoted himself to the research and practice of corporate legal system and corporate governance, and published a monograph "The Balance Mechanism of Corporate Governance Legal Relations". He used to be an independent director of Lanzhou Great Wall Electric Appliance Co., Ltd. Now he is an associate professor of Northwest Normal University, a lawyer of Gansu Jincheng Law Firm, a broker of Gansu Provincial Property Rights Exchange, an arbitrator of Lanzhou Arbitration Commission, an independent director of Fangda Carbon New Materials Technology Co., Ltd. and Gansu Jingyuan Coal and Electricity Co., Ltd., and an independent director of Dunhuang Seed Industry.