August 8, 2012-- PREMIER GOLD MINES LIMITED (PG:TSX) ("Premier Gold") and BRIDGEPORT VENTURES INC. (BPV:TSX) ("Bridgeport") are pleased to announce that, further to their press release dated June 28, 2012, they have signed a definitive agreement (the "Business Combination Agreement") to enter into a business combination, pursuant to which Bridgeport will acquire Premier Gold's wholly-owned subsidiary, Premier Royalty Corporation ("Premier Royalty") by way of plan of arrangement pursuant to the Business Corporations Act (Ontario) (the "Business Combination").

The Board of Directors of Bridgeport has unanimously approved the Business Combination and all directors and senior officers of Bridgeport and certain shareholders of Bridgeport, collectively holding approximately 34% of the issued and outstanding common shares of Bridgeport (the "Bridgeport Shares") have entered into lock-up and support agreements and have agreed to vote their Bridgeport Shares in favour of the Business Combination at the annual and special meeting of shareholders of Bridgeport ("Bridgeport Shareholders") expected to be held in the fall of 2012 (the "Meeting").

Bridgeport President and Chief Executive Officer, Shastri Ramnath, said: "The acquisition of Premier Royalty by Bridgeport will expose Bridgeport shareholders to a well-managed company with a diversified portfolio of gold royalty assets, many of which are in production and operated by prominent gold producers and will form the core of a business with excellent growth potential, particularly in the current economic climate."

Abraham Drost, Chairman of Premier Royalty, stated: "Premier Royalty's planned business combination with Bridgeport forms our awaited go-public event. The move will provide additional cash and equity capital for new royalty acquisitions and complement a strong shareholder base which will help advance the company's growth plans significantly."

Prior to executing the Business Combination Agreement, the Bridgeport Board convened a Special Committee of directors that obtained an opinion from Ross Glanville & Associates Ltd. and Bruce McKnight Minerals Advisor Services that the Business Combination is fair to Bridgeport Shareholders, from a financial point of view.

The Business Combination is subject to, among other things, approval of at least two thirds of the votes cast by Bridgeport Shareholders at the Meeting, and other customary conditions, including court approvals and the receipt of all necessary regulatory and third party approvals, including the approval of the Toronto Stock Exchange. The Business Combination is expected to close in the fall of 2012.

In connection with the Business Combination, the Bridgeport Shares will be consolidated on the basis of one post-consolidation Bridgeport Share for every four (4) existing Bridgeport Shares. Bridgeport will then issue such number of post-consolidation Bridgeport Shares to Premier Gold, on a one-for-one basis, as is equal to 60% of the issued and outstanding post-consolidated Bridgeport Shares (on an undiluted basis) after giving effect to such issuance of Bridgeport Shares to Premier Gold, at a deemed price of $1.40 per common share of Premier Royalty (on a post-consolidation basis).

Bridgeport will also issue 0.375 of a warrant of Bridgeport (each whole warrant a "Bridgeport Warrant") for each post-consolidation Bridgeport Share held by its current shareholders. Each whole Bridgeport Warrant will be exercisable at a price of $2.00 per post-consolidation Bridgeport Share for a period commencing on the date that is six months following the completion of the Business Combination and ending on the date that is four years following completion of the Business Combination, subject to early expiry upon the occurrence of certain events.

In connection with the Business Combination, Premier Royalty completed a non-brokered financing of $11.5 million of convertible debentures which accrue interest at a rate of 8% per annum. The convertible debentures will effectively convert into units of Bridgeport ("Bridgeport Units") on closing of the Business Combination at a conversion price of $1.40. Each Bridgeport Unit will effectively consist of one post-consolidation Bridgeport Share and 0.375 of a Bridgeport Warrant. The proceeds will be used for royalty acquisitions and working capital.

All existing Bridgeport options will be terminated on or prior to the 90th day following the closing of the Business Combination. The terms of the existing warrants of Bridgeport will be adjusted to reflect the consolidation of Bridgeport Shares and distribution of Bridgeport Warrants.

Premier Gold previously provided a bridge loan facility to Premier Royalty in connection with the acquisition by Premier Royalty of certain royalties. In addition to stipulated cash payback provisions at 8% interest ($8 million on closing and the balance within one year), Premier Gold has a one-time right to effectively convert (the "Conversion Right") all or a portion of the bridge loan into units of Bridgeport at a price of $1.40 per unit (on a post-consolidation basis) at or prior to closing. Each Bridgeport Unit shall consist of one post-consolidation Bridgeport Share and 0.375 of a Bridgeport Warrant. In addition, Premier Gold will be granted up to an additional 2.8 million Bridgeport Warrants (on a post-consolidation basis) less the number of Bridgeport Warrants issued to Premier Gold pursuant to the Conversion Right and an additional 1.4575 million warrants to purchase post-consolidation Bridgeport Shares, which shall be exercisable until October 7, 2014.

In addition, approximately 7.82 million post-consolidation Bridgeport Shares and up to 4.73 million warrants to purchase post-consolidation Bridgeport Shares will be issued to certain vendors of royalty interests in connection with the Business Combination.

In connection with the Business Combination, it is anticipated that the resulting issuer ("New Bridgeport") will change its name to "Premier Royalty Inc.". All existing directors and management of Bridgeport will resign, other than Hugh Snyder and Shastri Ramnath who will continue as directors of New Bridgeport. Premier Gold shall have the right to nominate 6 of the 8 directors of New Bridgeport and the new management team shall be set by Premier Gold.

Premier Gold has granted a right of first refusal in favour of New Bridgeport to purchase any royalties on Premier Gold's properties that Premier Gold may seek to sell at fair market value (such fair market value being equal to net asset value less 5%) for a period of two years following completion of the Business Combination.

Pursuant to the Business Combination outlined above and assuming that Premier Gold does not exercise its one time right to convert its bridge loan into units of New Bridgeport, on a post-consolidation basis there would 47.6 million common shares outstanding in New Bridgeport (on a non-diluted basis), of which approximately 39.8 % would be owned by Premier Gold and 26.5% would be owned by current Bridgeport shareholders.

Additional Information and Availability of Documents

A summary of the Business Combination Agreement, the Plan of Arrangement, a description of the various factors considered by Board of Directors of Bridgeport in its decision to approve the Business Combination Agreement, as well as other relevant background information will be included in the management information circular to be mailed to Bridgeport Shareholders (the "Circular") in advance of the Meeting. Copies of the Circular, the Business Combination Agreement, the Plan of Arrangement and certain related documents will be available on SEDAR at www.sedar.com as part of the public filings of Bridgeport.

The securities offered have not been registered under the U.S. Securities Act of 1933, as amended, or applicable state securities laws, and may not be offered or sold in the United States absent registration or an exemption from such registration requirements. This press release shall not constitute an offer to sell or the solicitation of an offer to buy nor shall there be any sale of the securities in any jurisdiction in which such offer, solicitation or sale would be unlawful.

About Premier Gold Mines Limited and Premier Royalty Corporation

Premier Royalty Corporation is a wholly-owned subsidiary of Premier Gold Mines Limited, one of North America's leading exploration and development companies with a high-quality pipeline of projects focused in proven, safe and accessible mining jurisdictions in Canada and the United States. Premier Gold's portfolio includes significant assets in world class gold mining districts such as Red Lake, Musselwhite and Geraldton in Ontario and the Carlin Trend in Nevada. Premier Gold believes that consolidating existing royalties owned by Premier Gold combined with acquisition of other high quality cash flowing royalty assets into Premier Royalty will form the basis of a transaction that is value accretive to Premier Gold shareholders.

About Bridgeport Ventures Inc.

Bridgeport Ventures Inc. is a Canadian mineral exploration company with operations in the Americas. Its strong technical team with global experience has a solid record of discovery and a proven history of mining success. Additional information on Bridgeport can be found at www.bridgeportventures.net.

FOR FURTHER INFORMATION PLEASE CONTACT:

Associated File: http://www.premiergoldmines.com/i/pdf/2012-08-08_NRp.pdf

185 KB in size, approx. 35 seconds to download at 56.6Kbps