Glass Lewis and ISS Recommend That Eagle Hill, Oban, Ryan and Corona Shareholders Vote FOR the Business Combination

VANCOUVER, BRITISH COLUMBIA--(Marketwired - Aug. 10, 2015) - Eagle Hill Exploration Corporation (TSX VENTURE:EAG) ("Eagle Hill"), Oban Mining Corporation (TSX:OBM) ("Oban"), Ryan Gold Corp. (TSX VENTURE:RYG) ("Ryan") and Corona Gold Corporation (CSE:CRG) ("Corona" and, together with Oban, Eagle Hill and Ryan, the "Parties") are pleased to announce that Glass, Lewis & Co. ("Glass Lewis") and Institutional Shareholder Services Inc. ("ISS"), two leading independent proxy advisory firms which provide voting recommendations to institutional investors, have each recommended that shareholders of Eagle Hill, Ryan and Corona vote FOR the special resolutions to approve the plan of arrangement (the "Arrangement") in connection with the proposed business combination pursuant to which Oban will acquire all of the common shares of each of Eagle Hill, Ryan and Corona.

Glass Lewis and ISS have also recommended that Eagle Hill shareholders vote FOR the special resolution to approve the proposed continuance of Eagle Hill from British Columbia to Ontario, which is a preliminary step to the Arrangement and required in order for the Arrangement to proceed under the provisions of the Business Corporations Act (Ontario).

In addition, ISS has recommended that Oban shareholders vote FOR the ordinary resolution to approve the Arrangement, the proposed concurrent private placement of common shares of Oban ("Oban Shares") to Osisko Gold Royalties Ltd (the "Osisko Private Placement"), and the issuance of the maximum number of Oban Shares that may be issued in connection with the Arrangement and the Osisko Private Placement. ISS has additionally recommended that Oban shareholders vote FOR the special resolution to approve the proposed consolidation of the Oban Shares on the basis of one post-consolidation Oban Share for each 20 pre-consolidation Oban Shares (the "Consolidation").

Additional information concerning the Arrangement, the Osisko Private Placement, the Consolidation and the Continuance can be found in the management information circulars of each of Oban, Eagle Hill, Ryan and Corona, all of which are dated as of July 20, 2015 and were recently mailed to shareholders of each company (collectively, the "Circulars"). Each of the Circulars is available under the applicable Party's issuer profile on SEDAR at www.sedar.com.