Mr. Liu holds a Senior Engineer certification and Bachelor degree in Offshore Production and Drilling. He has over a decade of experience in numerous roles at CNOOC Nanhai East Company before appointed as General Manager of Panyu Operation Company and General Manager of Liuhua Oil Field. Then he has held various leadership roles at Shenzen Branch, CNOOC Ltd including General Manager, Development and Production Department. He was Chief of Staff of Pan American Energy Group and Chairman of BC Energy before he took a role in CNOOC International. Prior to becoming Chairman of CNOOC International, Liu Yongjie served as President of CNOOC International.