DIATREME RESOURCES LIMITED — Director's Dealing 2011

May 26, 2011

Appendix 3X Initial Director’s Interest Notice

Rule 3.19A.1

Appendix 3X

Initial Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public. Introduced 30/9/2001.

Name of entity DIATREME RESOURCES LIMITED ABN 33 061 267 061

We (the entity) give ASX the following information under listing rule 3.19A.1 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director CHENG (WILLIAM) WANG Date of appointment 26 MAY 2011

Part 1 - Director’s relevant interests in securities of which the director is the registered holder

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

Number & class of securities

NIL

• See chapter 19 for defined terms.

11/3/2002

Appendix 3X Page 1

Appendix 3X Initial Director’s Interest Notice

Part 2 – Director’s relevant interests in securities of which the director is not the registered holder

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

	Name of holder & nature of interest Note: Provide details of the circumstances giving rise to the relevant interest. (a) Fortune Corporation Australia Pty Ltd (Mr Wang’s wife holds shares in and is a Director of this company) (b) Wenzhen Zhang (Mr Wang’s mother-in-law)	Number & class of Securities 137,947 Fully Paid Shares 2,537,822 Fully Paid Shares 666,956 Listed Options

Part 3 – Director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

Detail of contract Nature of interest Name of registered holder (if issued securities) No. and class of securities to which interest relates

• See chapter 19 for defined terms.

Appendix 3X Page 2

11/3/2002