Zhongtian International Limited announced resignation of Zhao Yun as an executive Director. The Board announced that Mr. Chen Jun, an executive Director and the chief executive officer of the Company, has been appointed as one of the authorised representatives to fill the vacancy for the purpose of Rule 3.05 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited (the " Listing Rules") with effect from 22 February 2018. Mr. Chen Dezhao and Mr. Chen Jun, both being executive Directors, are the two authorised representatives of the Company for the purpose of Rule 3.05 of the Listing Rules.