Dr. Liu, joined the Company as an Independent Non-executive Director in June 2018. Dr. Liu graduated from Renmin University of China Branch No.1（中國人民大學第一分校）in 1983 with a bachelor degree in law, and graduated from the University of London in 1987 with a master degree in law. In 1994, he graduated from the University of Oxford with a doctor of philosophy.
Dr. Liu has profound knowledge in the laws of the PRC, Hong Kong and England. Dr. Liu
is a practising solicitor in Hong Kong and a consultant of a firm of solicitors in Hong Kong. Since 1994, Dr. Liu has embarked in areas on listing application for PRC based companies in Hong Kong and work on
merger and acquisition. He is acquainted with matters concerning the listing rules in Hong Kong.
Dr. Liu has been appointed as independent non-executive directors of Yueda Mining Holdings Limited (stock code: 629) and Wanjia Group Holdings Limited (stock code: 401) since June 2010 and February 2014, respectively.