NUIX LIMITED — Director's Dealing 2026

Mar 8, 2026

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 30/09/01 Amended 01/01/11

Name of entity NUIX LIMITED ABN 80 117 140 235

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	ROBERT MACTIER
Date of last notice	7 March 2025

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 and Indirect
Nature of indirect interest	RoslynAv Pty Limited ATF		Happyfam
(including registered holder)	Superannuation Fund of which		Mr Mactier
Note: Provide details of the circumstances giving rise to the relevantinterest.	is a beneficiary. The registered holder is
	HSBCCustody	Nominees	(Australia)
	Limited.
Date of change	5 March 2026
No. of securities held prior to change	Indirect – 175,000
	Direct – 50,000
Class	Ordinary shares
Number acquired	75,000 (acquired directly)
Number disposed	Nil
Value/Consideration	$139,113.66
Note: If consideration is non-cash, provide details and estimated
valuation
No. of securities held after change	300,000 (Direct – 125,000,		Indirect –
	175,000)

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Nature of change On-market trade Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buyback

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.

NatureExample: oof securitiback	of changn-market trades under divid	ee, off-market trade, exercise of oend reinvestment plan, particip			ptions, issueation in buy-	On-	market trade
Part 2 –Note: In thedisclosed in	Changecase of a compthis part.	of director’s intereany, interests which come withi			sts in contractn paragraph (ii) of the		sdefinition of “notifiable		interest of a director”
Detail of contractNature of interest				N/A
				N/A
Name of registered hol(if issued securities)Date of chane			der	N/A
				N/A
gNo. and class of securitinterest related prior t
			ies to which	N/A
			o change
Note: Details are only requiredrelation to which the interest has cInterest acquired			for a contract inhanged
				N/A
Interest disposedValue/ConsiderationNote: If consideration is non-cash, provide detailsand an estimated valuationInterest after change
				N/A
				N/A
				N/A

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailedabove traded during a+closed period where prior writtenclearance was required?If so, was prior written clearance provided to allow thetrade to proceed during this period?If prior written clearance was provided, on what date wasthis provided?	No
	N/A
	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011