Immuron Ltd — Director's Dealing 2025

Nov 20, 2025

Confidential

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. Amended 01/01/11

Name of Entity:	Immuron Limited (ASX: IMC)
ABN:	80 063 114 045

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: Paul Brennan Date of Last Notice: 24 November 2023

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.

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 therelevant interest.	-
Date of change	18 November 2025
No. of securities held prior to change			Options1,000,000-1,000,000
		Shares	Options
	DirectIndirectTotal	-	1,000,000
		-	-
		-	1,000,000
Class	Unlisted options
Number acquired	1,000,000
Number disposed	NIL
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	Non-cash consideration.

• See chapter 19 for defined terms. 01/01/2011

Appendix 3Y Page 1

Confidential

Appendix 3Y Change of Director’s Interest Notice

	No	. of securities held	after change							0-0
						Shares		O	ptions
				Direct			-		2,000,00	0
				Indirect			-			-
				Total			-		2,000,00	0
	NaExaissu	ture of changemple: On-market trade, ofeofsecuritiesunde	f-market trade, exercise of options,rdividendreinvestmentplan,	Per resolutionAnnual Genera		8 approvedl Meeting of t	by sharehohe Compan		lders aty held on
	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.

director” should be disclosed in this part.
Detail of contract	N/A
Nature of interest	N/A
Name of registered holder	N/A
(if issued securities)
Date of change	N/A
No. and class of securities to which	N/A
interest related prior to change
Note: Details are only required for a contract in
relation to which the interest has changed
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration	N/A
Note: If consideration is non-cash, provide details
and an estimated valuation
Interest after change	N/A

Part 3 – +Closed period

Were the interests in the securities or	No
contractsdetailedabovetraded
during a +closed period where prior
written clearance was required?
If so, was prior written clearance	N/A
provided to allow the trade to
proceed during thisperiod?
Ifpriorwrittenclearancewas	N/A
provided, on what date was this
provided?

• See chapter 19 for defined terms. 01/01/2011

Appendix 3Y Page 2