Mr. Dai is an academician of the Chinese Academy of Engineering. He previously served as Vice President of Sinopec Yangzi Petrochemical Company; Director, Vice President, Vice Chairman, President and Chairman of Yangzi Petrochemical Co., Ltd.; Deputy CFO, Vice President, Director, Senior Vice President, CFO, Vice Chairman, President and Chairman of Sinopec Corp; President, Director and Chairman of Sinopec Group.