September 24, 2013
ROCKGATE ANNOUNCES TERMINATION OF AGREEMENT WITH MEGA AND MAKES NO RECOMMENDATION WITH RESPECT TO THE DENISON OFFER AT THIS TIME

Vancouver, B.C., September 24, 2013 -- Rockgate Capital Corp. ("Rockgate" or the "Company") (TSX:RGT) announced today that it has terminated its arrangement agreement with Mega Uranium Ltd. ("Mega") dated August 13, 2013 (the "Arrangement Agreement").

The Board of Directors of Rockgate (the "Board") determined today that the unsolicited take-over bid (the "Denison Offer") from Denison Mines Corp. ("Denison") pursuant to which Denison has offered to acquire all of the issued and outstanding shares of Rockgate constitutes a "Superior Proposal" within the meaning of the Arrangement Agreement. Mega subsequently waived its right to match the Denison Offer and, as provided for in the Arrangement Agreement, a termination fee of C$1,000,000, has been paid by Rockgate to Mega.
As a result, the Special Meeting of Shareholders of Rockgate scheduled for September 25, 2013 is cancelled.
The Board also announced today that it is not making a recommendation at this time with respect to the acceptance or rejection of the Denison Offer for the following reasons: