NEURIZER LTD — Director's Dealing 2007

Sep 2, 2007

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.

Name of entity	MARATHON RESOURCES LTD
ABN 31 107 531	822

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	PETER LEONARD WILLIAMS
Date of last notice	20/4/2007

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 the relevant interest.	SECTION 608 CORPORATIONS ACT INTEREST AS PREVIOUSLY NOTED
Date of change	3/9/2007
No. of securities held prior to change	70,000 INDIRECT SHARES AND 500,000 UNQUOTED OPTIONS
Class	ORDINARY SHARES, AND 20 CENT OPTIONS EXERCISABLE TO 30/6/09
Number acquired	500,000 shares
Number disposed	NIL
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$.20 CENTS PER OPTION
No. of securities held after change	570,000 SHARES INDIRECT
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	EXERCISE OF OPTIONS

• See chapter 19 for defined terms.

3/09/2007

Appendix 3Y Page 1

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Appendix 3Y Change of Director’s Interest Notice

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 f issued securities) (i
Date of change
No. and class of securities to which interest related prior to in relation ed change ote: Details are only required for a contract N to which the interest has chang
Interest acquired
Interest disposed
Value/Consideration ote: If consideration is N non-cash, provide details and an estimated valuation
Interest after change

• See chapter 19 for defined terms.

Appendix 3Y Page 2