ORBMINCO LIMITED — Capital/Financing Update 2023

Nov 7, 2023

8 November 2023

ASX ANNOUNCEMENT

Issue of Placement Shares

Woomera Mining Limited (ASX: WML) (‘Woomera’ or ‘the Company’) is pleased to announce that it has today issued 237,500,004 ordinary shares to professional and sophisticated investors pursuant to the share placement announced on 1 November 2023.

The Company issued a total of 237,500,004 ordinary shares at $0.009 per share to raise $2.1m (‘Shares’), with 142,058,029 shares issued pursuant to the Company’s 15% placement capacity pursuant to ASX Listing Rule 7.1, and 95,441,975 shares pursuant to Listing Rule 7.1A.

An Appendix 2A has been released in conjunction with this announcement.

Cleansing Notice

The Company hereby gives notice to the ASX under section 708A(5)(e) of the Corporations Act 2001 (cth) (Act) that as at the date of this notice:

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

2. the Company has complied with the provisions of Chapter 2M of the Act as they apply to the Company;

3. the Company has complied with section 674 of the Act; and

4. as at the date of this notice, there is no excluded information of the type referred to in sections 708A(7) and 708A(8) of the Act that is required to be disclosed under section 708A(6) of the Act.

For further information please contact:

Ian Gordon Luke Forrestal (Media Relations) Duncan Gordon (Investor Relations) Chairman Director, Financial Communications Executive Director Woomera Mining Limited GRA Partners Cerberus Advisory + 61 477 306 669 +61 411 479 144 + 61 404 006 444

About Woomera Mining Limited

Woomera Mining Limited is a focussed mineral explorer. The Company is exploring for battery metals (lithium nickel, copper + PGEs) and gold in the Yilgarn and Pilbara Cratons of Western Australia plus the Musgrave Province in South Australia along with copper-gold mineralisation in the Gawler Craton of South Australia.

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