DIATREME RESOURCES LIMITED — Share Issue/Capital Change 2010

Jun 24, 2010

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DIATREME RESOURCES LIMITED ABN 33 061 267 061

Level 2, 87 Wickham Terrace, Spring Hill, Qld, 4000 PO Box 10288 Brisbane Adelaide Street Queensland 4000

Telephone : 61 7 3832 5666 Facsimile : 61 7 3832 5300 Email : manager@diatreme.com.au Website : www.diatreme.com.au

ASX Code: DRX

Company Announcement Office Australian Securities Exchange Limited

25 June 2010

Dear Sir

Section 708A Notice – Share Issue

Diatreme Resources Limited (“Diatreme” or “the Company”) hereby provides notice to the ASX for the purpose of section 708A(5)(e) of the Corporations Act that it has issued 200,000 ordinary fully paid shares in the Company ( Shares ) without disclosure to investors under Part 6D.2 of the Corporations Act .

The Company states that as at the date of this notice:

• It has complied with the relevant provisions of Chapter 2M of the Corporations Act as they apply to the Company and Section 674 of the Corporations Act ; and

• It is not aware of any excluded information within the meaning of Sections 708A(7) and 708A(8) of the Corporations Act.

An Appendix 3B with respect to the issue of the Shares was lodged by the Company with ASX on 25 June 2010.

Yours sincerely

Diatreme Resources Limited

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Leni Stanley

Company Secretary

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