Mr LIU Wensheng graduated from Dalian Maritime University (formerly known as Dalian Maritime College) with a bachelor’s degree in Engineering. He is a senior engineer. Mr LIU has extensive operation management experience, as he served as the deputy general manager of CCCC Tianjin Dredging Co., Ltd. (中交天津航道局有限公司), the vice-chief economist and the general manager of corporate planning of China Harbour Engineering Company Ltd. (中國港灣工程有限責任公司) and the chief economist of CCCG, the secretary of the board of directors, the company secretary and the chief economist of CCCC, the chairman of CCCC International Holding Limited (中交國際（香港）控股有限公司) and Friede Goldman United, Ltd., as well as the director of CCCC Dredging (Group) Holdings Co., Ltd. (中交疏浚（集團）股份有限公司). Mr LIU was appointed as non-executive Director of the Company on 22 June 2015 and he subsequently was redesignated as executive Director of the Company and was appointed as co-chairman of the Board on 15 January 2016. Mr LIU resigned as Co-chairman of the Board with effect from 11 July 2019.