MAMBA EXPLORATION LIMITED — Director's Dealing 2026

Feb 1, 2026

Appendix 3X Initial Director’s Interest Notice

Rule 3.19A.1

Appendix 3X

Initial Director’s Interest Notice

Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public.

Introduced 30/9/2001.

Name of entity Mamba Exploration Limited ABN 75 644 571 826

We (the entity) give ASX the following information under listing rule 3.19A.1 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Matthew Freedman
Date of appointment	2 February 2026

Part 1 - Director’s relevant interests in securities of which the director is the registered holder In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part.

Number & class of securities

Nil

• See chapter 19 for defined terms.

Appendix 3X Page 1

11/3/2002

Appendix 3X Initial Director’s Interest Notice

Part 2 – Director’s relevant interests in securities of which the director is not the registered holder

In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust

==> picture [401 x 291] intentionally omitted <==

----- Start of picture text ----- Name of holder & nature of interest Number & class of SecuritiesNote: Provide details of the circumstances givingrise to the relevant interest.RANGEHILL HOLDINGS PTY LTD<CALYPSO FAMILY A/C>. Mr 3,200,000 fully paid ordinary sharesFreedman hold a beneficial interestKARLUP HOLDINGS PTY LTD 2,000,000 fully paid ordinary shares <GNALLA UNIT A/C>. MrFreedman hold a beneficial interest2,500,000 performance rightsKARLUP HOLDINGS PTY LTD. MrFreedman hold a beneficial interest----- End of picture text -----

Part 3 – Director’s interests in contracts

Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part.

==> picture [406 x 155] intentionally omitted <==

----- Start of picture text ----- Detail of contract nilNature of interestName of registered holder(if issued securities)No. and class of securities to whichinterest relates----- End of picture text -----

• See chapter 19 for defined terms.

Appendix 3X Page 2

11/3/2002