HUMM GROUP LIMITED — Major Shareholding Notification 2026

May 13, 2026

604 page 1/2 15 July 2018

Form 604
Corporations Act 2001
Section 671B

Notice of change of interests of substantial holder

To Company/registered scheme/notified foreign passport fund name
Humm Group Limited
ACN/ARSN/APFRN
ACN 122 574 583
NFPFRN (if applicable)

1. Details of substantial holder (1)
   Name
   Jeremy Michael Kersten Raper
   ACN/ARSN/APFRN (if applicable)
   NFPFRN (if applicable)

There was a change in the interests of the
substantial holder on
13/05/2026

The previous notice was given to the company, or the responsible entity for a registered scheme, or the operator of a notified foreign passport fund on
23/12/2025

The previous notice was dated
As above

1. Previous and present voting power

The total number of votes attached to all the voting shares or interests in the company, scheme or fund that the substantial holder or an associate (2) had a relevant interest (3) in when last required, and when now required, to give a substantial holding notice to the company, scheme or fund, are as follows:

Class of securities (4)	Previous notice		Present notice
	Person's votes	Voting power (5)	Person's votes	Voting power (5)
Ordinary Shares	46,615,841	9.32%	29,000,000	5.74%

1. Changes in relevant interests

Particulars of each change in, or change in the nature of, a relevant interest of the substantial holder or an associate in voting securities of the company, scheme or fund, since the substantial holder was last required to give a substantial holding notice to the company, scheme or fund are as follows:

Date of change	Person whose relevant interest changed	Nature of change (6)	Consideration given in relation to change (7)	Class and number of securities affected	Person's votes affected
13/05/2026	Jeremy Michael Kersten Raper	Cessation of association	Nil	17,615,841 Ordinary Shares	17,615,841

1. Present relevant interests

Particulars of each relevant interest of the substantial holder in voting securities after the change are as follows:

Holder of relevant interest	Registered holder of securities	Person entitled to be registered as holder (8)	Nature of relevant interest (6)	Class and number of securities	Person's votes
Jeremy Michael Kersten Raper	Jeremy Michael Kersten Raper	Jeremy Michael Kersten Raper	Pursuant to sections 608(1)(a), (b) and (c)	635,000 ordinary shares	635,000
Jeremy Michael Kersten Raper	BNP Paribas Nominees Pty Ltd (as custodian for Interactive Brokers Australia)	Jeremy Michael Kersten Raper	Pursuant to sections 608(1)(b) and (c)	28,365,000 ordinary shares	28,365,000

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5. Changes in association

The persons who have become associates (2) of, ceased to be associates of, or have changed the nature of their association (9) with, the substantial holder in relation to voting securities in the company, scheme or fund are as follows:

Name and ACN/ARSN/APFRN (if applicable) and NFPFRN (if applicable)	Nature of association
Collins St Asset Management Pty Ltd ACN 601 897 974 as trustee for Collins St Value Fund	Ceased association pursuant to section 12(2)(c) of the Corporations Act 2001 (Cth) in relation to the proposed appointment of Jeremy Michael Kersten Raper and Garry Roy Sladden, and removal of Andrew Abercrombie, Robert Hines and Andrew Darbyshire as directors of the Company.
Garry Roy Sladden

6. Addresses

The addresses of persons named in this form are as follows:

Name	Address
Jeremy Michael Kersten Raper	112 New South Head Road, Vaucluse NSW 2030

Signature

print name	Jeremy Raper	capacity	Personal
sign here	Signature	date	14/05/2026

DIRECTIONS

(1) If there are a number of substantial holders with similar or related relevant interests (eg. a corporation and its related corporations, or the manager and trustee of an equity trust), the names could be included in an annexure to the form. If the relevant interests of a group of persons are essentially similar, they may be referred to throughout the form as a specifically named group if the membership of each group, with the names and addresses of members is clearly set out in paragraph 6 of the form.

(2) See the definition of "associate" in section 9 of the Corporations Act 2001.

(3) See the definition of "relevant interest" in sections 608 and 671B(7) of the Corporations Act 2001.

(4) The voting shares of a company constitute one class unless divided into separate classes.

(5) The person's votes divided by the total votes in the body corporate, scheme or fund multiplied by 100.

(6) Include details of:

(a) any relevant agreement or other circumstances because of which the change in relevant interest occurred. If subsection 671B(4) applies, a copy of any document setting out the terms of any relevant agreement, and a statement by the person giving full and accurate details of any contract, scheme or arrangement, must accompany this form, together with a written statement certifying this contract, scheme or arrangement; and

(b) any qualification of the power of a person to exercise, control the exercise of, or influence the exercise of, the voting powers or disposal of the securities to which the relevant interest relates (indicating clearly the particular securities to which the qualification applies).

See the definition of "relevant agreement" in section 9 of the Corporations Act 2001.

(7) Details of the consideration must include any and all benefits, money or otherwise, that any person from whom a relevant interest was acquired has, or may, become entitled to receive in relation to that acquisition. Details must be included even if the benefit is conditional on the happening or not of a contingency. Details must be included of any benefit paid on behalf of the substantial holder or its associate in relation to the acquisitions, even if they are not paid directly to the person from whom the relevant interest was acquired.

(8) If the substantial holder is unable to determine the identity of the person (eg. if the relevant interest arises because of an option) write "unknown".

(9) Give details, if appropriate, of the present association and any change in that association since the last substantial holding notice.

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