DIATREME RESOURCES LIMITED — Director's Dealing 2011

Jun 30, 2011

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DIATREME RESOURCES LIMITED

ABN: 33 061 267 061

Postal Address: P.O Box 10288 Brisbane Adelaide Street QLD 4000 Registered Office: Level 2 87 Wickham Terrace Spring Hill QLD 4000 PH: +61 (0)7 3832 5666 FX: +61 (0)7 3832 5300 www.diatreme.com.au manager@diatreme.com.au

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ASX : DRX

1 July 2011 Company Announcement Office Australian Securities Exchange Level 4, 20 Bridge Street Sydney NSW 2000

Dear Sir,

EXPIRY OF OPTIONS – APPENDIX 3Y

In respect of the unlisted options which expired on 30 June 2011, Appendix 3Y for each of the following Directors is attached:

Anthony John Fawdon David Hugh Hall George Henry White

Yours sincerely,

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Tuan Do Joint Company Secretary

.

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of 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 30/09/01 Amended 01/01/11

Name of entity	DIATREME RESOURCES LIMITED
ABN	33 061 267 061
Date of Notice	1 July 2011

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	ANTHONY JOHN FAWDON
Date of last notice	12 April 2011

Part 1 - Change of director’s relevant interests in securities

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.

Direct or indirect interest		Direct & Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.		AJ & RM & JJ FAWDON
Date of change		30 June 2011
No. of securities held prior to change		Direct 1,800,000 Shares 32,003 Listed Options exercisable at 15 cents before 30/9/2013 2,500,000 Unlisted Options exercisable at 47 cents before 30/6/2011 Indirect AJ & RM & JJ Fawdon -: 1,724,577 Shares 211,176 Listed Options exercisable at 15 cents before 30/9/2013 2,500,000 Unlisted Options exercisable at 47 cents before 30/6/2011
Class		Unlisted Options
Number acquired
Number disposed		Direct - expiry of 2,500,000 Unlisted Options (exercise price 47 cents) Indirect - expiryof 2,500,000 Unlisted Options(exerciseprice 47 cents)

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		.N/A
No. of securities held after change		Direct 1,800,000 Shares 32,003 Listed Options exercisable at 15 cents before 30/9/2013 Indirect AJ & RM & JJ Fawdon -: 1,724,577 Shares 211,176 Listed Options exercisable at 15 cents before 30/9/2013
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back		Unlisted Options with an exercise price of 47 cents expired on 30 June 2011 without being exercised

Part 2 – Change of 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) Date of change No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed Interest acquired Interest disposed Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation Interest after change

Part 3 –[+] Closed period

Were the interests in the securities or contracts N/A detailed above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade to proceed during this period? If prior written clearance was provided, on what date was this provided?

• See chapter 19 for defined terms. Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of 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 30/09/01 Amended 01/01/11

Name of entity	DIATREME RESOURCES LIMITED
ABN	33 061 267 061
Date of Notice	1 July 2011

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	DAVID HUGH HALL
Date of last notice	6 June 2011

Part 1 - Change of director’s relevant interests in securities

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.

Direct or indirect interest		Direct & Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.		LM Hall
Date of change		30 June 2011
No. of securities held prior to change		Direct 2,200,000 Shares 150,000 Listed Options exercisable at 15 cents before 30/09/2013 2,500,000 Unlisted Options exercisable at 47 cents before 30/06/2011 Indirect DH Hall & LM Hall < The Hall Family Super Fund>: 600,000 Shares 170,000 Listed Options exercisable at 15 cents before 30/09/2013 L M Hall : 1,600,000 Unlisted Options exercisable at 47 cents before 30/06/2011
Class		Unlisted Options
Number acquired
Number disposed		Direct - expiry of 2,500,000 Unlisted Options (exercise price 47 cents) Indirect - expiryof 1,600,000 Unlisted Options(exerciseprice 47 cents)

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		N/A
No. of securities held after change		Direct 2,200,000 Shares 150,000 Listed Options exercisable at 15 cents before 30/09/2013 Indirect DH Hall & LM Hall < The Hall Family Super Fund>: 600,000 Shares 170,000 Listed Options exercisable at 15 cents before 30/09/2013
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back		Unlisted Options with an exercise price of 47 cents expired on 30 June 2011 without being exercised

Part 2 – Change of 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) Date of change No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed Interest acquired Interest disposed Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation Interest after change

Part 3 –[+] Closed period

Were the interests in the securities or contracts N/A detailed above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade to proceed during this period? If prior written clearance was provided, on what date was this provided?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of 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 30/09/01 Amended 01/01/11

Name of entity	DIATREME RESOURCES LIMITED
ABN	33 061 267 061
Date of Notice	1 July 2011

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	GEORGE HENRY WHITE
Date of last notice	6 June 2011

Part 1 - Change of director’s relevant interests in securities

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.

Direct or indirect interest		Direct & Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.		Cristo Pty Ltd
Date of change		30 June 2011
No. of securities held prior to change		Direct 66,667 Shares 16,667 Listed Options exercisable at 15 cents before 30/09/2013 500,000 Unlisted Options exercisable at 47 cents before 30/06/2011 Indirect Cristo Pty Ltd 95,000 Shares 340,000 Listed Options exercisable at 15 cents before 30/09/2013 2,000,000 Unlisted Options exercisable at 47 cents before 30/06/2011
Class		Unlisted Options
Number acquired
Number disposed		Direct - expiry of 500,000 Unlisted Options (exercise price 47 cents) Indirect - expiryof 2,000,000 Unlisted Options(exerciseprice 47 cents)

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		N/A
No. of securities held after change		Direct 66,667 Shares 16,667 Listed Options exercisable at 15 cents before 30/09/2013 Indirect Cristo Pty Ltd 95,000 Shares 340,000 Listed Options exercisable at 15 cents before 30/09/2013
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back		Unlisted Options with an exercise price of 47 cents expired on 30 June 2011 without being exercised

Part 2 – Change of 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) Date of change No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed Interest acquired Interest disposed Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation Interest after change

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed above traded during a[+] closed period N/A where prior written clearance was required? If so, was prior written clearance provided to allow the trade to proceed during this period? If prior written clearance was provided, on what date was this provided?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011