Mr. Wang Yan is a senior economist and engineer. He engaged in the oil and chemical industry management. He also acquisitions chemical industry restructuring in China, international cooperation, and the oil and gas market development and research, have made great achievements. Former work: The Chief Economist in Jinan Yuxing Co., Director of Finance in The Chemical Pharmaceutical Assets Administration at Jinan City, Director of the company's assets at the China National Bluestar Group, Director of Property and Assistant General Manager at China National Chemical Oil and Gas Corporation,