HUMM GROUP LIMITED — Director's Dealing 2025

May 15, 2025

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 humm group limited ABN 75 122 574 583

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	Stuart Grimshaw
Date of last notice
Date that director ceased to be director	9 May 2025

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 interest Number & class of securities Note: Provide details of the circumstances giving rise to the relevant interest Essigee Pty Ltd <Grimshaw Super Fund 75,000 fully paid ordinary shares A/C>* *Stuart Grimshaw has the power to exercise, or control the exercise of, a right to vote attached to the securities and to dispose of, or control the exercise of a power to dispose of, the securities.

Part 3 – Director’s interests in contracts

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

• See chapter 19 for defined terms.

Appendix 3Z Page 2

11/3/2002