ANTEOTECH LTD — Director's Dealing 2011

May 15, 2011

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

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16th May 2011

Company’s Announcement Office ASX Limited Exchange Centre 20 Bridge Street Sydney NSW 2000

ASX ANNOUNCEMENT / MEDIA RELEASE Cover note for 3Y lodgement

Anteo Diagnostic’s notes that Transocean Securities, a company associated with Mr. James Henderson, has completed an off market transfer of 11 million shares to a UK-based institutional investor with experience investing in the healthcare sector. Anteo is pleased that it is considered to be an appropriate investment by a publicly traded specialist asset manager.

Transocean will remain a supportive shareholder in ADO with a holding of 20.42 million shares.

ENDS

For More Information Contact Dr Geoff Cumming, CEO Anteo Diagnostics Limited Tel: +61 2 8823 3110

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

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 Anteo Diagnostics Limited ACN - 070 028 625

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	Mr James Henderson
Date of last notice	9thMay 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	Indirect
Nature of indirect interest	Transocean Securities Pty Ltd a Company
(including registered holder)	which James Henderson is a Director and
Note: Provide details of the circumstances giving rise to the relevantinterest.	controlling shareholder of.
Date of change	10thMay 2011 and 13thMay 2011.
No. of securities held prior to change	34,419,262 Fully Paid Ordinary Shares
Class	Fully Paid Ordinary Shares
Number acquired	Nil
Number disposed	3,000,000 on market
	11,000,000 off market
Value/Consideration	$0.0737 per share on market sale
Note: If consideration is non-cash, provide details and estimatedvaluation	$0.07 deemed transfer price per share

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change	20,419,262 Fully Paid Ordinary Shares
Nature of changeExample: on-market trade, off-market trade, exercise of options,issue of securities under dividend reinvestment plan, participation inbuy-back	3,000,000 On market sale11,000,000 off market transfer

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	N/A
Nature of interest	N/A
Name of registered holder(if issued securities)	N/A
Date of change	N/A
No. and class of securities to whichinterest related prior to changeNote: Details are only required for a contract inrelation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/ConsiderationNote: If consideration is non-cash, provide detailsand an estimated valuation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed No above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade No to proceed during this period? If prior written clearance was provided, on what date was this N/A provided?

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

• See chapter 19 for defined terms.

Appendix 3Y Page 4

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