McEwen Mining Inc. announces that the technical report titled “Resource Estimate for the El Gallo Complex, Sinaloa State, Mexico” dated June 30, 2013 has been filed under the company’s profile on SEDAR (www.sedar.com) pursuant to the requirements of Canadian National Instrument 43-101 and is also available on the company’s website – www.mcewenmining.com. The technical report, prepared by John Read , CPG, McEwen Mining’s Senior Consultant, and Luke Willis , P.Geo, McEwen Mining’s Director, Resource Modeling, includes the updated resource estimates previously announced by the company in a press release dated July 17, 2013 and August 7, 2013. Mr. Read and Mr. Willis are both Qualified Persons as defined in Canadian National Instrument 43-101 and have reviewed and approved the contents of this news release.