Cornerstone Metals Inc. appointed Dr. Radomir Vukcevic to its Board of Directors, effective immediately. He was CEO/Principal, Mineral Processing and Marketing, Australia Ltd. providing technological solutions for mining and metallurgical companies such as BHP Billiton, Jinchuan Group (China), Heron Resources (Kalgoorlie, Western Australia), Moneo Metals (New Caledonia) and Acclaim Resources (Western Australia).