Chinalco Yunnan Copper Resources Limited announced certain changes to its Board of Directors. These changes are as follows: Mr. Zhihua Yao has resigned as non-executive Chairman and a Director of CYU; Dr. Huaisheng Peng has been appointed a new Director and will assume the role of non- executive Chairman; Mr. Xiancheng Wang has resigned as a Director and will be replaced by his son (and existing alternate Director) Mr. Qinghai Wang as a non-executive Director. Both Paul Williams and Robert Yang will continue in their existing executive roles at CYU. Between 2008 and mid-2014 Dr. Peng served in various roles with Aluminum Corp. of China including Executive Director and CEO of Hong Kong Stock Exchange-listed Chinalco Mining International Ltd. Dr. Peng is currently President of JCHX Group Co Ltd. and a Director of JCMM. Mr. Wang is currently Vice President and Director of JCMM and also the sole Director of CYU's shareholder, Bienitial International Industrial Co Ltd.