RAIDEN RESOURCES LIMITED — Director's Dealing 2007

Aug 5, 2007

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6[th] August 2007

Company Announcements Office Australian Stock Exchange Ltd Sydney 2000

RE: AMENDED 3Y

Following is Amended 3Y “Change of Directors Interest Notice” for Non-Executive Director Stephen Grimson.

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Lynn Thompson Company Secretary

Medical Monitors Limited

3[rd] Floor Office Tower Westfield Eastgardens Eastgardens NSW 2036 Australia Tel 02 9344 8100 Fax 02 9344 8200

Admin: PO Box 494 Redbank QLD 4301

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 Medical Monitors Limited ABN 68 009 161 522

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	Stepehn Grimson
Date of last notice	27 March 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
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.
Date of change	24thJuly 2007
No. of securities held prior to change	91,000
Class	Ordinary
Number acquired	226,300
Number disposed
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	$0.11 estimated per ordinary share
No. of securities held after change	317,300

• See chapter 19 for defined terms.

Appendix 3Y Page 1

11/3/2002

Appendix 3Y Change of Director’s Interest Notice

Nature of change

Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back

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	Detail of contract	Detail of contract	Detail of contract	Nil	Nil	Nil	Nil	Nil	Nil	Nil
	Nature of interest
	Name of reg	istered holder
	(if issued sec	urities)
	Date of chan	ge
	No. and clwhich inter	ass of securitiesest related prior		toto
	changeNote: Details are only required for a contract in relationto which the interest has changed
	Interest acquired
	Interest disposed
	Value/ConsideratioNote: If consideration is non-c		nash, provide details and
	an estimated valuation
	Interest after chang		e

• See chapter 19 for defined terms.

Appendix 3Y Page 2

11/3/2002