The board of directors of Mongolian Mining Corporation announced that Ms. Ng Sin Yee, Clare has tendered her resignation as the company secretary of the company with effect from 30 October 2017. She has also resigned as an authorised representative of the Company under Rule 3.05 of the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited and agent for the service of process and notices on behalf of the Company in Hong Kong under Rule 19.05(2) of the Listing Rules on the same date. The Board further announced that Ms. Cheung Yuet Fan has been appointed as the Company Secretary, Authorised Representative and Process Agent all with effect from 30 October 2017. Ms. Cheung is currently a senior manager of the Corporate Services Division of Tricor Services Limited.