Announcement PDF 604 Page 1 of 3 15 July 2001 Form 604 Corporations Act 2001 Section 671B Notice of change of interests of substantial holder To Company Name/Scheme VERTEX MINERALS LIMITED ACN/ARSN 650 116 153 1. Details of substantial holder (1) Name Mr Timothy Paul Neesham & Miss Alicia Nicole Honey ACN/ARSN (if applicable) N/A There was a change in the interests of the substantial holder on 10/11/2026 The previous notice was given to the company on 28/07/2022 The previous notice was dated 28/07/2022 2. Previous and present voting power The total number of votes attached to all the voting shares in the company or voting interests in the scheme 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 or scheme, 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 2,790,000 5.73% 30,539,410 7.02% 3. 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 or scheme, since the substantial holder was last required to give a substantial holding notice to the company or scheme 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 10/11/2026 Mr Timothy Paul Neesham & Miss Alicia Nicole Honey Increase in voting power N/A 30,539,410 30,539,410 4. 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 ALITIME NOMINEES PTY LTD <HONEYHAM FAMILY A/C> ALITIME NOMINEES PTY LTD <HONEYHAM FAMILY A/C> Mr Timothy Paul Neesham Direct 16,680,396 3.84% ANGKOR IMPERIAL RESOURCES PTY LTD <TURKISH BREAD S/F A/C> ANGKOR IMPERIAL RESOURCES PTY LTD <TURKISH BREAD S/F A/C> Mr Timothy Paul Neesham Miss Alicia Nicole Honey Direct 6,128,246 1.41% HONEYBEE ANHM PTY LTD HONEYBEE ANHM PTY LTD Mr Timothy Paul Neesham Direct 1,231,235 0.28% HUNTERLAND HJDN PTY LTD HUNTERLAND HJDN PTY LTD Mr Timothy Paul Neesham Direct 1,231,235 0.28% FREYABEAR FHMN PTY LTD FREYABEAR FHMN PTY LTD Mr Timothy Paul Neesham Direct 1,231,235 0.28% 604 Page 2 of 3 15 July 2001 QUATTRO STAGIONE PTY LTD QUATTRO STAGIONE PTY LTD Mr Timothy Paul Neesham Direct 1,231,235 0.28% THE 5TH ELEMENT MCTN PTY LTD THE 5TH ELEMENT MCTN PTY LTD Mr Timothy Paul Neesham Direct 1,178,675 0.27% RICHSHAM NOMINEES PTY LTD RICHSHAM NOMINEES PTY LTD Mr Timothy Paul Neesham Direct 763,724 0.18% HIGHLINE CAPITAL PTY LTD HIGHLINE CAPITAL PTY LTD Mr Timothy Paul Neesham Direct 559,837 0.13% NORTH AMERICAN GOLD CORPORATION PTY LTD NORTH AMERICAN GOLD CORPORATION PTY LTD Mr Timothy Paul Neesham Direct 182,155 0.04% ACI CASTELLO PTY LTD ACI CASTELLO PTY LTD Mr Timothy Paul Neesham Direct 121,437 0.03% 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 interests in the company or scheme are as follows: Name and ACN/ARSN (if applicable) Nature of association 6. Addresses The addresses of persons named in this form are as follows: Name Address ALITIME NOMINEES PTY LTD <HONEYHAM FAMILY A/C> PO Box 8292, South Perth WA 6151 ANGKOR IMPERIAL RESOURCES PTY LTD <TURKISH BREAD S/F A/C> PO Box 8292, South Perth WA 6151 HONEYBEE ANHM PTY LTD PO Box 8292, South Perth WA 6151 HUNTERLAND HJDN PTY LTD PO Box 8292, South Perth WA 6151 FREYABEAR FHMN PTY LTD PO Box 8292, South Perth WA 6151 THE 5TH ELEMENT MCTN PTY LTD PO Box 8292, South Perth WA 6151 QUATTRO STAGIONE PTY LTD PO Box 8292, South Perth WA 6151 HIGHLINE CAPITAL PTY LTD PO Box 8292, South Perth WA 6151 RICHSHAM NOMINEES PTY LTD PO Box 8292, South Perth WA 6151 NORTH AMERICAN GOLD CORPORATION PTY LTD PO Box 8292, South Perth WA 6151 ACI CASTELLO PTY LTD PO Box 8292, South Perth WA 6151 Signature print name Mr Timothy Paul Neesham & Miss Alicia Nicole Honey capacity Director sign here date 11 / 11 / 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. 604 Page 3 of 3 15 July 2001 (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 or scheme 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 and other, 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.