IMDEX LIMITED — Director's Dealing 2008

Aug 19, 2008

20 August 2008

Company Announcements Office Australian Stock Exchange Limited Exchange Centre 20 Bridge Street SYDNEY NSW 2001

Dear Sir/Madam

Appendix 3Y - Change of Directors Interest

Please find attached the Appendix 3Y notice in respect of Mr Magnus Lemmel, Director of Imdex Limited.

Yours faithfully Imdex Limited

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Paul Evans Company Secretary

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Imdex Limited ACN 008 947 813 ABN 78 008 947 813 Level 1 15 Rheola Street, West Perth Western Australia 6005 PO Box 1325 West Perth WA 6872 Phone +61 8 9481 5777 Fax +61 8 9481 5377 E-mail imdex@imdexlimited.com Page 1 of 1

Quality Endorsed Company ISO 9002 LIC: QEC 2807 Standards Australia

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 30/9/2001.

IMDEX LIMITED

78 008 947

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	Magnus Lemmel
Date of last notice	5 March 2008

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 and Indirect
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to therelevant interest.	Beneficially holds an interest in shares registered to anominee company, Invia Custodian Pty Limited(Fiberform Vindic A/C)
Date of change	19 August 2008
No. of securities held prior to change	200,000 directly247,347 beneficially held through an interest inshares registered to a nominee company, InviaCustodian PtyLimited(FiberformVindic A/C).
Class	Ordinary shares
Number acquired	10,000
Number disposed	Nil

• See chapter 19 for defined terms.

Appendix 3Y Page 1

11/3/2002

Appendix 3Y Change of Director’s Interest Notice

Value/ConsiderationNote: If consideration is non-cash, provide details andestimated valuation	$16,800
No. of securities held after change	210,000 held directly247,347 beneficially held through an interest inshares registered to a nominee company, InviaCustodian Pty Limited (Fiberform Vindic A/C).
Nature of changeExample: on-market trade, off-market trade, exercise ofoptions, issue of securities under dividend reinvestment plan,participation in buy-back	On market trade.

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 towhich interest related prior tochangeNote: Details are only required for a contract in relationto which the interest has changed	-
Interest acquired	-
Interest disposed	-
Value/ConsiderationNote: If consideration is non-cash, provide details and anestimated valuation	-
Interest after change	-

• See chapter 19 for defined terms.

Appendix 3Y Page 2

11/3/2002