June 10, 2010

LETTER TO ALL SHAREHOLDERS

Dear Premier Shareholder,

You are invited to attend a special meeting of the shareholders of Premier Diagnostic Health Services Inc. ("Premier") to be held on Monday July 5th, 2010 at 1:00pm in Room 580, 1090 West Georgia Street, Vancouver. At this meeting you will be asked to consider and approve the proposed amalgamation of Premier and Golden Hat Resources Inc. ("Golden Hat"), with the resulting Amalgamated Company to be called Premier Diagnostic Health Services Inc. ("Amalgamated Premier").

You are being provided with a Joint Information Circular in which you will find the notice of the meeting and the proposed resolutions, together with a form of proxy for you to complete and return if you are unable to attend the meeting.  The shareholders of Golden Hat will also, earlier on the same day, hold a special meeting to consider and approve the amalgamation. Your completed proxy can be sent to us by mail in the attached envelope, or faxed to 604-689-7729, or emailed to This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

The Joint Information Circular contains all the information required to be provided to you to enable you to make an informed decision with respect to the proposed amalgamation. You are urged to read it carefully, and, if you need assistance, to consult your financial or other professional advisor, or call us at 604-689-7776.

The purpose of the amalgamation is to merge Premier with a TSX-V listed company, Golden Hat, so as to put Amalgamated Premier in a position to become a company whose shares can be publicly listed on an exchange for trading, and thus provide liquidity to its shareholders and a solid base for the growth of Amalgamated Premier's businesses.  Following the amalgamation, Amalgamated Premier, will proceed to obtain listing on the Canadian National Stock Exchange (CNSX). At this time, each of your Premier shares will be exchanged for 1.73 shares of Amalgamated Premier. For example, if you hold 10,000 Premier shares now, you will receive 17,300 shares of Amalgamated Premier. Instructions about that exchange will be provided to you immediately after the July 5th meeting and vote.

The shareholders of Golden Hat will have had their shares consolidated so that for every twelve shares they will receive one consolidated Golden Hat share, and each shareholder of Golden Hat will, upon the amalgamation with Premier, receive one Amalgamated Premier share for each consolidated Golden Hat share.

If the amalgamation is approved and proceeds, the Golden hat shareholders will, as a group, hold approximately 20% of the shares of Amalgamated Premier, and the shareholders of Premier will, as a group, hold approximately 80% of the shares of Amalgamated Premier.

The resolution to approve the amalgamation must be approved by at least two-thirds of the votes cast by those present in person or by proxy at the special meeting. Each Premier share carries one vote.

If you hold your Premier Shares through a broker or other nominee, you should provide instructions to him or her as quickly as possible to complete and send in the necessary documentation to ensure that your shares may be eligible to be voted at the meeting. If you use the proxy form included in the Joint Information Circular package, you may designate the persons named therein to vote on your behalf, or you may designate another Premier shareholder to attend and vote on your behalf. Please refer to the Proxy Form for details of where and by when to return it.

On behalf of the Board of Directors of Premier and its Management, I want to express our gratitude to all of you who have so patiently awaited the calling of this special meeting and thank you for your continued support of your company. I also want to thank all those who have worked so hard towards achieving this important step in the growth of Premier. The same level of dedication and hard work will continue for Amalgamated Premier if the amalgamation is approved. I look forward to seeing you at the meeting.

Yours Truly,

Denis Tusar
President & CEO
Premier Diagnostic Health Services Inc.