Immuron Ltd — Capital/Financing Update 2011

Sep 28, 2011

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ABN: 80 063 114 045 Level 1, 39 Leveson Street North Melbourne, Vic 3051 Tel: +61 3 8637 1107 Fax: +61 3 9328 1675 www.immuron.com

29 September 2011

The Manager The Company Announcement Officer Australian Securities Exchange Sydney NSW 2000

Dear Sir

Amending Notice Extension of Non-renounceable Rights Issue

The Board of Immuron has decided to extend the closing date of the non-renounceable rights issue from Tuesday 4th October to the close of business at 5.00pm (AEST) Friday 28 October 2011.

The extension is being made as Immuron anticipates the announcement of a new commercial arrangement prior to the closing date of 28 October.

Following this extension the revised timetable will be as follows:

Thecom	Thecom	extension is being made as Immuron anticipates the anmercial arrangement prior to the closing date of 28 Oct	nouncemober.	ent of a ne	w
Foll		wing this extension the revised timetable will be as foll	ows:
	Clos	ing date for acceptances at 5.00pm (AEST)		28 Oc	tober 2011
	Defe	rred settlement trading commences		31 Oc	tober 2011
	Noti	fication of shortfall to ASX		3 Nove	mber 2011
	AllotHold	ment of New Shares and attaching Optionsing statements despatched		8 Nove9 Nove	mber 2011mber 2011
New	New	Shares and Options expected to commence trading on	the ASX	10 Nove	mber 2011

There are no other changes to the terms of the offer forwarded to shareholders on 5 September 2011 and no further action is required by shareholders who have already accepted the offer.

Yours faithfully

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Graeme Stevens Company Secretary

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