RESOURCE BASE LIMITED. — Director's Dealing 2025

Oct 9, 2025

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	Resource Base Limited
ABN	57 113 385 425

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	Michael Beven
Date of appointment	10 October 2025

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

Number & class of securities

500,000 - Unlisted Options Expiring 26/03/2028 @ $0.06

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

Name of holder & nature of interestNote: Provide details of the circumstances giving rise to therelevant interest.Nil	Number & class of Securities

• See chapter 19 for defined terms.

Appendix 3X Page 1

30/9/2001

Appendix 3X Initial Director’s Interest Notice

Part 3 – Director’s interests in contracts

Detail of contract	N/A
Nature of interest
Name of registered holder(if issued securities)
No. and class of securities to whichinterest relates

• See chapter 19 for defined terms.

Appendix 3X Page 2

30/9/2001