GREAT DIVIDE MINING LTD — Share Issue/Capital Change 2025

Dec 21, 2025

ASX Release 22 December 2025

==> picture [157 x 80] intentionally omitted <==

Cleansing Notice

Great Divide Mining Limited (“ GDM ” or “the Company ”) (ASX: GDM) provides this notice under section 708A(5) of the Corporations Act 2021 (Cth) in relation to the issue of 5,023,478 fully paid ordinary shares upon the conversion of 1,335,000 Loan Notes (Shares).

For the purpose of section 708A(5) of the Corporations Act 2001 (Cth) (Act), the Company advises that:

1. the Shares were issued without disclosure to investors under Part 6D.2 of the Act;

2. this notice is being given under paragraph 708A(5)(e) of the Act;

3. as at the date of this notice, the Company has complied with:

   • a. the provisions of Chapter 2M of the Act as they apply to the Company; and

   • b. sections 674 and 674A of the Act;

4. as at the date of this notice, there is no excluded information of the type required to be disclosed in accordance with section 708A(7) and 708A(8) of the Act.

An Appendix 2A in respect of the Shares has been separately released to the ASX.

ASX release authorised by the Board of Great Divide Mining Ltd.

For further information:

Justin Haines Chief Executive Officer e: justin.haines@greatdividemining.com.au

Great Divide Mining Ltd ACN 655 868 803 GPO Box 154 Brisbane QLD 4001 greatdividemining.com.au