HUMM GROUP LIMITED — AGM Information 2025

Oct 9, 2025

humm group limited ACN 122 574 583 Level 1, 121 Harrington St, The Rocks, Sydney NSW 2000 Locked Bag 5005, Royal Exchange NSW 1225

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T +61 (2) 8905 2000

10 October 2025

NOTICE OF ANNUAL GENERAL MEETING 2025

Dear Shareholder

It is with pleasure that we invite you to the 2025 Annual General Meeting (the Meeting ) of humm group limited ( humm group or the Company ). The Meeting is an opportunity for Shareholders to talk to the directors and the senior management team about humm group and we encourage you to attend.

The Meeting will be held on Wednesday, 12 November 2025 at 10.00am (AEDT) at the offices of K&L Gates Lawyers, Level 31, 1 O’Connell Street, Sydney NSW 2000. Attendance is strictly limited to registered Shareholders, proxies, attorneys and representatives. Guests and non-Shareholders will not be admitted.

The Notice of Meeting and accompanying Explanatory Memorandum ( Notice of Meeting ) are being made available to shareholders electronically. To view and download a copy of the Notice of - - Meeting please visit the Company’s website at https://investors.humm group.com/Investor Centre/?page=annual-general-meetings. The Notice of Meeting and the Annual Report are also available on the ASX website, under the Company’s ticker code: HUM.

If you are attending the AGM, please bring your Proxy Form with you to facilitate a faster registration. If you are unable to attend the AGM, we encourage you to complete and return the Proxy Form no later than 10.00am (AEDT) on Monday, 10 November 2025 as specified in the Notice of Meeting and Proxy Form.

humm group encourages shareholders to lodge their proxy votes online. To do that, shareholders can login to https://au.investorcentre.mpms.mufg.com/ the holding details (SRN or HIN) that will be available on the personalised Proxy Form dispatched by humm group’s share registry. Once logged in, select “Voting” and follow the prompts to lodge your vote. Proxy instructions must be received no later than 48 hours before the commencement of the Meeting. Shareholders that experience any problems accessing the proxy voting screen(s) can contact humm group’s share registry, MUFG Corporate Markets (AU) Limited, by phone on 1300 554 474 (within Australia) or +61 1300 554 474 (outside Australia) or by email at support@cm.mpms.mufg.com.

If you would like to submit a question to the Company and/or our external auditor, Ernst & Young, prior to the Meeting, please log on to https://au.investorcentre.mpms.mufg.com/ and select - “Voting” and click “Ask a Question” or email the Company Secretary (company.secretary@humm group.com). Please note any written questions must be received by no later than 10.00am on Wednesday, 5 November 2025.

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If you require further information or have questions, please contact humm group’s share registry on 1300 554 474 (within Australia) or +61 1300 554 474 (outside Australia).

Thank you for your continued support of humm group and we look forward to your attendance at the Meeting.

Yours sincerely

The Board of Directors humm group limited