The board of directors of Comba Telecom Systems Holdings Limited announced that due to the change of personnel within the Group, with effect from 7 December 2018: Mr. Zhang Yue Jun has stepped down from the position of president of the Group, but will remain as an executive Director and vice chairman of the Board; and Mr. Xu Huijun has been appointed as the President of the Group, in addition to his existing position as an executive Director. He had been executive vice president and chief technology officer (CTO) of ZTE from April 2016 to July 2018, in full charge of the operation of system products and management of research and development. Mr. Xu has over 20 years of management experience in telecommunications industry. Mr. Xu joined the Group in August 2018.