The board of directors of China Daye Non-Ferrous Metals Mining Limited announced that Mr. Chen Zhimiao (Mr. Chen) has been appointed as an executive director of the Company with effect from 21 June 2019. He served as the director of the finance department of Daye Metal from January 2010 to January 2018; and the director of the finance department of Daye Nonferrous Metals Group Holding Co. Ltd., the controlling shareholder of the Company, from January 2018 to April 2018. He served as the chief accountant and a member of the Standing Committee of the Communist Party Committee of China 15th Metallurgical Construction Group Co. Ltd., a wholly-owned subsidiary of China Nonferrous Metal Mining (Group) Co. Ltd., from April 2018 to May 2019. In May 2019, Mr. Chen was appointed as the chief accountant of the Parent Company, and as a director and the chief accountant of Daye Metal. Mr. Chen has been engaged in the non-ferrous metals industry for over 20 years and has extensive experience in areas relating to accounting and finance.