Immuron Ltd — Major Shareholding Notification 2025

Nov 4, 2025

604 Page 1 of 2 15 July 2001

Form 604

Corporations Act 2001

Section 671B

Notice of change of interests of substantial holder

To Company Name/Scheme Immuron Limited ACN/ARSN 063 114 045

1. Details of substantial holder (1)

Name

The Bank of New York Mellon Corporation (BNYMC) and each Group Entity listed in Annexure A (Group Entity),(together BNYMC Group)

ACN/ARSN (if applicable)

There was a change in the interests of the substantial holder on 03 / November / 2025 The previous notice was given to the company on 22 / July / 2025 The previous notice was dated 21 / July / 2025

2. Previous and present voting power

The total number of votes attached to all the voting shares in the company or voting interests in the scheme that the substantial holder or an associate (2) had a relevant interest (3) in when last required, and when now required, to give a substantial holding notice to the company or scheme, are as follows:

mpany or scheme, are as follows:
Class of securities (4)	Previous notice		Present notice
	Person’s votes	Voting power(5)	Person’s votes	Voting power(5)
Ordinary shares	114,492,840	42.69%	111,946,800*	41.56%*
			*See Note 1in AnnexureC

3. Changes in relevant interests

Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate in voting securities of the company or scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme are as follows:

follows:
Date ofchange	Person whoserelevant interestchanged	Nature of change (6)	Consideration given inrelation to change (7)	Class and numberof securitiesaffected	Person's votesaffected
SeeAnnexureB

4. Present relevant interests

Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows:

Holder ofrelevantinterest	Registered holderof securities	Person entitled to beregistered as holder(8)	Nature of relevantinterest (6)	Class and numberof securities	Person's votes
SeeAnnexureC

604 Page 2 of 2 15 July 2001

5. Changes in association

The persons who have become associates (2) of, ceased to be associates of, or have changed the nature of their association (9) with, the substantial holder in relation to voting interests in the company or scheme are as follows:

Name and ACN/ARSN (if applicable)	Nature of association
BNYMC and each GroupEntity	Each Group Entity is an associate of BNYMC pursuant tosection 12(2)(a) of the Corporations Act 2001 (Cth) as eachentity is directly or indirectly owned and controlled byBNYMC.

6. Addresses

The addresses of persons named in this form are as follows:

Name	Address
The Bank of New YorkMellon Corporation	240 Greenwich Street, New York, NY 10286 USA
Each Group Entity	240 Greenwich Street, New York, NY 10286 USA

Signature

print namesign here	Kevin LockhartcapacityAttorney-In-Fact
	date04/November/2025

Annexure A

This is Annexure A of 1 page referred to in Form 604 Notice of Change of Interests of Substantial Holder given by The Bank of New York Mellon Corporation and its related bodies corporate

The Bank of New York Mellon Corporation is the ultimate parent company of a corporate group comprised of a large number of operating and holding companies. Details of the entities directly owned and controlled by The Bank of New York Mellon Corporation are listed below.

• The Bank of New York Mellon

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Annexure B

This is Annexure B of 1 page referred to in Form 604 Notice of Change of Interests of Substantial Holder given by The Bank of New York Mellon Corporation and its related bodies corporate

Changes in relevant interests

	Date of change	Person whose relevant intereschanged	t	Nature of Change	Consideration given inrelation to change	Class and numsecurities affe(Ordinary Sha	ber ofctedres)	Person's votesaffected
	22-Jul-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(2	80,000)	(280,000)
	23-Jul-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(3	80,000)	(380,000)
	28-Jul-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(2	00,000)	(200,000)
	29-Jul-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(3	40,640)	(340,640)
	30-Jul-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(1	00,000)	(100,000)
	24-Sep-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(4	48,640)	(448,640)
	6-Oct-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(4	10,600)	(410,600)
	7-Oct-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(2	20,000)	(220,000)
	9-Oct-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(1	00,000)	(100,000)
	17-Oct-25	The Bank of New York Mellon		Deposit of Securities	N/A	1,1	33,840	1,133,840
	29-Oct-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(2	00,000)	(200,000)
	30-Oct-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(4	00,000)	(400,000)
	3-Nov-25	The Bank of New York Mellon		Transfer Out of Securities	N/A	(6	00,000)	(600,000)

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Annexure C

This is Annexure C of 1 page referred to in Form 604 Notice of Change of Interests of Substantial Holder given by The Bank of New York Mellon Corporation and its related bodies corporate Present relevant interests

Holder of relevant interest	Nature of relevant interest	Class and number of securities
The Bank of New YorkMellon (BNYM)	Remote Interest Held Under Deposit AgreementRelevant interest under section 608(1)(c) of theCorporations Act 2001 (Cth) arising from BNYMhaving the limited power to dispose of, or control theexercise of a power to dispose of, securities depositedwith or held by BNYM (or its custodian or agent) in itscapacity as depositary administering an ADR programfor Immuron Limited (Company) under the DepositAgreement dated May 31, 2017 between theCompany, holders of American depositary receipts(ADRs) and BNYM (Deposit Agreement).[*See Note 1 below].	111,946,800ordinary shares
BNYMC Group (other thanBNYM)	Relevant interest under section 608(3)(a) and/orsection 608(3)(b) of the Corporations Act 2001 (Cth)being a relevant interest held through a bodycorporate (namely BNYM) in which the voting power ofeach other entity in the BNYMC Group is above 20%,or that each other entity in the BNYMC Group controls.[*See Note 1 and Note 2 below]	111,946,800ordinary shares

NOTES :

• Note 1 : Of the total of 111,946,800 securities in which the BNYMC Group has a relevant interest, BNYM has a relevant interest in 111,946,800 securities as depositary for Immuron Limited ADR program administered under the Deposit Agreement. BNYM's relevant interest in these securities arises as a result of the Deposit Agreement containing rights for BNYM to dispose of securities held under the ADR program in limited circumstances. Under the Deposit Agreement, ADR holders retain their rights to dispose of those securities and to give voting instructions for the exercise of voting rights attached to the securities. BNYMC Group's power to vote or dispose of these securities is qualified accordingly.

• Note 2 : Each Group Entity is a direct or indirect wholly owned subsidiary of BNYMC, the ultimate parent company. Other than BNYM in respect of 111,946,800 securities (of which BNYM's power to only dispose of 111,946,800 securities is limited – see Note 1), none of the BNYMC Group entities are entitled to be registered as holder of the securities and their power to vote or dispose of the securities is qualified accordingly.

print name Kevin Lockhart capacity_ Attorney-In-Fact sign here date 04/November/2025_____________