TSX.V: CCC

Cornerstone Metals Inc. Appoints Director

November 6, 2017 - Vancouver, British Columbia Cornerstone Metals Inc. (TSXV – CCC) (“Cornerstone” or the “Company”) is pleased to welcome Dr. Radomir Vukcevic to its Board of Directors, effective immediately.

Dr. Vukcevic received his PhD in Metallurgy from the University of Clausthal, West Germany and taught for more than 20 years as Associate Professor in Metallurgy at RMIT, Melbourne and Witwatersrand University, Johannesburg and a Professor of Metallurgy at University of Western Australia, Perth, published several books on metallurgy and holds several industrial patents for mining-related technologies. Following his teaching career, Dr. Vukcevic spent over 35 years in real-world engineering experiences by providing technological, technical and equipment solutions to mining companies globally. He was in Senior Management of Alcoa AWA in Melbourne, Perth, and Pittsburgh for 14 years and Anaconda (Anglo American/Glencore) for 3 years. 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).

ON BEHALF OF CORNERSTONE METALS INC.

per:

Paul Cowley

CEO & President

For further information, please contact:

Paul Cowley

Tel: 604-340-7711

Email: pcowley@cornerstonemetals.ca

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TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

This website includes certain "forward-looking statements" such as estimates and statements that describe Cornerstone Metal Inc.’s property, future plans, objectives or goals. All statements in this website, other than statements of historical facts, that address future production, resource potential, exploration and development activities and events or developments that the Company expects, are forward-looking statements. Although management believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such forward-looking statements involve known and unknown risks, uncertainties, and other factors that may cause actual results, performance or developments to differ materially from those in the forward-looking statements. Factors that could cause actual results to differ materially from those in forward-looking statements include, but are not limited to, market prices, environmental conditions, judicial, regulatory and political developments, exploration and development successes, continued availability of capital and financing, and general economic, market or business conditions.