PTR MINERALS LTD — Share Issue/Capital Change 2025

Jun 25, 2025

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26 June 2025

ASX Limited Companies Announcement Office Electronic Lodgement System

Dear Sirs

Section 708A Notice – Share Issue

Petratherm Limited ( Company ) hereby provides notice to the ASX for the purpose of section 708A(5)(e) of the Corporations Act 2001 (Cth) that it has issued 1,000,000 fully paid ordinary shares in the Company ( Shares ) without disclosure to investors under Part 6D.2 of the Corporations Act 2001 (Cth).

The Company states that as at the date of this notice it:

• has complied with the provisions of Chapter 2M of the Corporations Act 2001 (Cth) as they apply to the Company;

• has complied with sections 674 and 674A of the Corporations Act 2001 (Cth); and

• is not aware of any excluded information within the meaning of sections 708A(7) and 708A(8) of the Corporations Act (Cth).

An Appendix 2A with respect to the issue of Shares was lodged by the Company with the ASX on 26 June 2025.

This announcement has been authorised by the Board of the Company.

Yours faithfully,

Katelyn Adams Company Secretary

ENDS

For further information:

Katelyn Adams

Company Secretary

08 8133 5000

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P +61 8 8133 5000 E admin@petratherm.com.au petratherm.com.au

@petratherm-ltd @petrathermltd

PETRATHERM LIMITED ASX: PTR

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