TSX.V: CCC

Cornerstone Metals Appoints Metallurgical Advisor

March 29, 2017 - Vancouver, British Columbia Cornerstone Metals Inc. (TSX-V – CCC) (“Cornerstone” or the “Company”) is pleased to announce the appointment of Jacques McMullen, P.Eng., to its Advisory Board, effective immediately. Mr. McMullen holds a Bachelor Degree in Applied Sciences, Metallurgical Engineering (BASc) and a Master Degree of Applied Sciences in Mineral Processing (MASc.) both from Laval University, Quebec. He spent the initial 15 years of his career with LAC Minerals where he gained operations’ management experience to eventually be involved with the optimization of all Milling Operations of the Company. Joining Barrick Gold through the take-over of LAC, Mr. McMullen rose to Senior Vice President roles during his 18 year operating career with Barrick. While having been a Director on various Boards, namely Orvana Minerals, Minera S.A., Highland Gold and currently NewCastle Gold, he also presently acts as corporate technical advisor to Detour Gold Corporation. Through his technical exposure to a very large number of mining assets over the years, in operations, development and management of capital projects, he can identify key value drivers and gaps, and generate turn-around strategies to create shareholder value and catalyze business growth.

About Cornerstone Metals Inc.

Cornerstone’s objective is to advance exploration/development stage copper and precious metals properties to production in the Americas. The Company’s Management and Board Core Competence is in exploration, permitting, development, construction, and operation of mining projects.

Cornerstone owns 100% (subject to 1.5% NSR) of the West Jerome property, near Jerome, Arizona, on the west side of Freeport McMoRan patented lands. The property, in a Volcanogenic Massive Sulfide camp, is a high-grade, massive sulfide target located 2.4 km south of the past-producing United Verde (32 million tons grading 4.4% copper, 1.5 oz/t silver and 0.04 oz/t gold). The West Jerome property has attractive untested drill targets.

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

                                                                       

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the 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.