WEEBIT NANO LTD — Major Shareholding Notification 2026

Feb 24, 2026

Form 605 Corporations Act Section 671B

Notice of ceasing to be a substantial holder

To: Weebit Nano Ltd (“WBT”, Ordinary Fully Paid)

1. Details of substantial shareholder

Citigroup Global Markets Australia Pty Limited (ACN 003 114 832) and each of the related bodies corporate in the Citi group of companies worldwide (for more details please visit www.citigroup.com).

The holder ceased being a substantial holder on 23 February 2026.

The previous notice had been given to the company on 24 February 2026.

2. 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:

Date ofchange	Person whoserelevant interestchanged andPerson’s votesaffected	Nature of Relevant Interest	Class andnumber ofsecuritiesaffected
		Citigroup Global Markets Inc holds an
23 February2026	Citigroup GlobalMarkets Inc	increased relevant interest in theseshares pursuant to contracts entered intosubject to an obligation to return under asecurities lending agreement. Refer to	57,061Ordinary FullyPaid
		Annexure A.
		Citigroup Global Markets Limited holds an
23 February2026	Citigroup GlobalMarkets Limited	decreased relevant interest in theseshares pursuant to contracts entered intosubject to an obligation to return under asecurities lending agreement. Refer to	-2,942,939Ordinary FullyPaid
		Annexure A.

3. Changes in association

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

company or scheme are as follows:
Name and ACN/ARSN(if applicable)	Nature of association
N/A	N/A

4. Addresses

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

Name	Address
Citigroup Global Markets Inc	388 Greenwich StNew York, NY 10013, United States
Citigroup Global Markets Limited	Citigroup Centre, Canary Wharf33 Canada SquareLondon,E14 5LB,United Kingdom

Dated this day, 25 February 2026.

Briana Mandile

Citigroup Global Markets Australia Pty Limited

T: +61 2 8225 4066

Annexure A

This is Annexure A of 2 pages referred to in Form 605 ‘Notice of ceasing to be a substantial holder’

Schedule (Loan)
Type of Agreement	AMSLA/ GMSLA/MSLA
Parties to Agreement	Various
Transfer date	Various
Holder of voting rights	Borrower
Are there any restrictions on voting rights?	No
Scheduled returndate	Unknown
Does the borrower have the right to return**early? **	Yes
If yes, details	Standard AMSLA / GMSLA / MSLA terms
Does the lender have the right to recall**early? **	Yes
Ifyes, details	StandardAMSLA/ GMSLA/MSLA terms
Will the securities be returned on**settlement? **	n/a
Statement	If requested by the company to whom theprescribed form must be given, or if requestedby ASIC, Citi will give a copy of the AMSLA /GMSLA/MSLA tothe company or ASIC.

Sche
	dule	(Agen	cy Lending Agre	ement)
**Type **	of A	greem	ent		Securitie	sLending	AgencyA	greeme	nt (SLA	A)
Partie	t	A	t		Vi
	s o	gree	en		arous
Circucan ethe s	mstaxerc	nces uise the	nder which theauthorisations i	agent lendern relation to	Agent Leagent, in	nder canrelation to	only exercthe lende	ise authr’s sec	ority, aurities a	ssg
	ecuri	ties			definedAgency	and agreeAgreemen	in the Set.	curities	Lendin
Circuis subdeal					Lenders	will define	the restric	tions a	nd/or	esh the ble
	mstajectwith t	nces uto anyhe sec	nder which therestrictions in hurities	agent lenderow it can	securitieLendinglending ainclude s	s lending pAgency Agent. Sucpecific de	arametersgreementh restrictiosignated a	in theenteredns/paraccounts	Securitiinto witmeters, lenda
					limits, acreinvest	ceptable cment guide	ollateral alines.	nd/or c	ash
Doesearly					Agent Le	nders hav	e the right	to earl	recall	oneldm.n the
	the?	agent l	ender have the r	ight to recall	behalf ofexpectathave musecuritie	Lender’sion is thetually agredurin th	instructionLender aned no salee duration	s. Howd Borros/recalof the l	ever, thwer woul of theoan ter
					Hence, bsecuritie	gorrowerss earlyfor	are not obl termedloa	igated tns.	o retur
If yes	, det	ails			Authoris	ed under t	he standar	d Secu	rities
					Lending	Agency A	greement	erms.
State	ment				If requesprescrib	ted by theed form m	companyust be give	to whon, or if	m therequest	edation
					by ASIC,agreeme	Citi will gint tothe c	ve a copyompany o	of the ar ASIC.	uthoris