HUMM GROUP LIMITED — Director's Dealing 2024

Dec 4, 2024

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	humm group limited
ABN	75 122 574 583

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	Stuart Grimshaw
Date of last notice	24 November 2023

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	Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Essigee Pty Ltd atf Grimshaw Super Fund
Date of change	28 November 2024 29 November 2024
No. of securities held prior to change	22,366,463 performance rights comprised of: - 14,150,501 performance rights granted under the Long Term Incentive Plan FY24 – FY26 - 8,215,962 performance rights granted under the Short Term Incentive Plan FY24 – FY28
Class	Ordinary shares
Number acquired	28 November 2024: 65,459 29 November 2024: 9,541
Number disposed	-
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	28 November 2024: $42,879.98 (including GST and brokerage) 29 November 2024: $6,329.43 (including GST and brokerage)

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change 22,366,463 performance rights comprised of: - 14,150,501 performance rights granted under the Long Term Incentive Plan FY24 – FY26 - 8,215,962 performance rights granted under the Short Term Incentive Plan FY24 – FY28 75,000 ordinary shares Nature of change On market purchase of ordinary shares Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back

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.

Detail of contract	N/A
Nature of interest
Name of registered holder (if issued securities)
Date of change
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed
Interest acquired
Interest disposed
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation
Interest after change

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed No above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade to proceed during this period? If prior written clearance was provided, on what date was this provided?

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3