The Board of Directors of China Daye Non-Ferrous Metals Mining Limited announced that Mr. Li Ka Fai ("Mr. Li") has resigned as the company secretary, the authorised representative and the authorised representative of the Company for the purpose of accepting service of process and notices on behalf of the Company in Hong Kong under the Companies Ordinance (Chapter 622 of the Laws of Hong Kong) with effect from 3 January 2020. The Board further announced that with effect from 3 January 2020, Mr. Wong Yat Tung ("Mr. Wong ") has been appointed as the company secretary and authorized representative of the Company in place of Mr. Li. He has more than ten years of experience in company secretarial areas to private and listed companies. Mr. Wong is an Associate of The Hong Kong Institute of Chartered Secretaries and an Associate of The Institute of Chartered Secretaries and Administrators.