DIMERIX LIMITED — Director's Dealing 2008

Feb 24, 2008

Appendix 3Z Final Director’s Interest Notice

Rule 3.19A.3

Appendix 3Z

Final 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 SUN BIOMEDICAL LIMITED ABN 18 001 285 230

We (the entity) give ASX the following information under listing rule 3.19A.3 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of director	BRIAN ANDREWS
Date of last notice	7 JUNE 2006
Date that director ceased to be director	22 FEBRUARY 2008

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

500,000 10 CENT UNLISTED OPTIONS EXPIRING 30 JUNE 2009.

• See chapter 19 for defined terms.

11/3/2002

Appendix 3Z Page 1

Appendix 3Z Final Director’s Interest Notice

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

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.

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 NIL	Number & class of securities

Part 3 – Director’s interests in contracts

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

m341743_1.DOC/DW

• See chapter 19 for defined terms.

Appendix 3Z Page 2

11/3/2002