A high growth, low cost mid-tier silver and gold producer in the Americas. Rob McEwen, Chairman & CEO, owns 25% of the outstanding shares. The Company's driving ambition is to qualify for the inclusion in the S&P 500 by 2015.

Shares of McEwen Mining will commence trading on the NYSE and the TSX, subject to final exchange approvals, under the symbol "MUX" on Friday January 27, 2012. Holders of Minera Andes shares will receive 0.45 of an exchangeable share of McEwen Mining – Minera Andes Acquisition Corp. for each one (1) Minera Andes share held. These exchangeable shares of McEwen Mining - Minera Andes Acquisition Corp., will also start trading on the TSX on January 27, 2012 under the symbol "MAQ". The exchangeable shares of McEwen Mining – Minera Andes Acquisition Corp. are convertible on a one-for-one basis at any time into shares of McEwen Mining. McEwen Mining will have an aggregate of 267,084,203 shares of common stock outstanding and issuable upon the exchange of exchangeable shares.