NUIX LIMITED — Board/Management Information 2022

Aug 30, 2022

MARKET RELEASE

31 August 2022

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Board Update

Sydney, Australia – Global software company Nuix (ASX:NXL) today provides an update in relation to its Board composition.

Dan Phillips will step down from his position as Non-Executive Director, effective from today’s announcement. Mr Phillips has served on the Board since 2011, including as Chair between 2018 and 2020, and supported Nuix in his role as the nominee of Nuix's largest shareholder, Macquarie Group.

Nuix Chairman Jeff Bleich commented, “Dan has made a significant contribution to Nuix as its longest serving Board member and former Chair. Nuix has benefited from Dan’s deep knowledge of the company, his intelligence and experience. I appreciate Dan’s commitment to helping Nuix transition to the next chapter under a new management team, and while the process to build out an independent Board continued. We are grateful for his insights and his service.”

Nuix is currently in the process of appointing a new independent Non-Executive Director to the Board. Macquarie Group has indicated that it remains a satisfied customer and is supportive of Nuix, its products and its leadership team as the Company delivers on a transformation agenda to fully leverage the potential and value of Nuix’s world-leading technology platform.

This announcement has been authorised by the Nuix Board.

Investor Contact Media Contact Brett Dimon Helen McCombie Head of Investor Relations Citadel-MAGNUS +61 (0)410 671 357 +61 (0)411 756 248 brett.dimon@nuix.com hmccombie@citadelmagnus.com

About Nuix

Nuix Limited is a leading provider of investigative analytics and intelligence software, with the vision of “finding truth in a digital world”. Nuix helps customers to process, normalise, index, enrich and analyse data from a multitude of different sources, solving many of their complex data challenges. The Nuix platform supports a range of use cases, including criminal investigations, financial crime, litigation support, employee and insider investigations, legal eDiscovery, data protection and privacy, and data governance and regulatory compliance.

For further information, please visit investors.nuix.com

Nuix Limited ABN 80 117 140 235 Level 27, 1 Market Street, Sydney NSW 2000 – www.nuix.com L\337922995.1

Appendix 3Z Final Director’s Interest Notice

Rule 3.19A.3

Appendix 3Z

Final 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.

Name of entity Nuix Limited ABN 80 117 140 235

We (the entity) give ASX the following information under listing rule 3.19A.3 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of director	Daniel Phillips
Date of last notice	04 December 2020
Date that director ceased to be director	31 August 2022

Part 1 – Director’s relevant interests in securities of which the director is the registered holder

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.

Number & class of securities

NIL

• See chapter 19 for defined terms.

11/3/2002

Appendix 3Z Page 1

Appendix 3Z Final Director’s Interest Notice

Part 2 – Director’s relevant interests in securities of which the director is not the registered holder

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.

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Name of holder & nature of interestNote: Provide details of the circumstances giving riseto the relevant interest	Number & class of securitiesN/A

Part 3 – Director’s interests in contracts

Detail of contract	N/A
Nature of interest	N/A
Name of registered holder(if issued securities)	N/A
No. and class of securities to whichinterest relates	N/A

• See chapter 19 for defined terms.

Appendix 3Z Page 2

11/3/2002