Mr. Zhang Kehua, 57, Vice President of Sinopec Corp. and Director General of Engineering Dept. Mr. Zhang is a professor-level senior engineer with a Master’s Degree. Mr. Zhang served as Vice President of No. 3 Construction Company of Sinopec Corp. from February 1994. From April 1996, Mr. Zhang served as Deputy Director General (Vice President of Engineering Construction Company) of the Engineering Management Department of China Petrochemical Corporation. From December 1998, Mr. Zhang served as Deputy Director General of the Engineering and Construction Management Department of Sinopec Group. From September 2002, Mr. Zhang served as Director General of the Engineering and Construction Management Department of Sinopec Group. From June 2007, he acted as Director General of Engineering Department of Sinopec Corp. Mr. Zhang has been Vice President of Sinopec Corp. since May 2006.