TMAC Resources Completes Robust Pre-Feasibility Study on the Hope Bay Gold Project

27 April 2015

TORONTO, April 24, 2015 – TMAC Resources Inc. (“TMAC” or the “Company”) is pleased to announce the successful completion of its Pre-Feasibility Study (“PFS”) on its 100% owned Hope Bay Project (the “Project”) located northeast of Yellowknife in the Kitikmeot region of Nunavut, Canada. The PFS establishes new Proven and Probable Reserve estimates for the Project based on the Mineral Resources estimate released in January, 2015. The PFS also updates the Mineral Resource estimate for Boston. The PFS has an effective date of March 31, 2015 and has been prepared in accordance with National Instrument 43-101 of the Canadian Securities Administrators (“NI 43-101”) by RPA Inc. (“RPA”) of Toronto, Ontario, Canada, which has extensive worldwide experience in a variety of mining projects including many in the Canadian Arctic.