ST BARBARA LIMITED — Director's Dealing 2025

Aug 24, 2025

Appendix 3Y Change of Director’s Interest Notice

Rule 3.19A.2

Appendix 3Y

Change of 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 30/09/01 Amended 01/01/11

Name of entity	St	Barbara Limited
ABN	36	009 165 066

We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act.

Name of Director	Mr Andrew Michael Strelein
Date of last notice	19 December 2024

Part 1 - Change of director’s relevant interests in securities

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.

Direct or indirect interest	Direct.
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Not applicable.
Date of change	21 August 2025
No. of securities held prior to change	1,750,000 ordinary fully paid shares. 15,785,950 unlisted employee rights.
Class	Ordinary fully paid shares.
Number acquired	33,192 ordinary fully paid shares.
Number disposed	298,723 unlisted employee rights.
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	Not applicable.
No. of securities held after change	1,783,192 ordinary fully paid shares. 15,454,035 unlisted employee rights.

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy- back	In his prior role as Chief Development Officer, A Strelein was granted a total of 331,915 performance rights in respect of the 2023 financial year under the Rights Plan as a performance linked at-risk long- term incentive. As described in the Directors and Financial Report for the year ended 30 June 2025,33,192 Rights vested and 298,723 Rights lapsed.

Part 2 – Change of 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.

Detail of contract	Not applicable
Nature of interest	Not applicable
Name of registered holder (if issued securities)	Not applicable
Date of change	Not applicable
No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed	Not applicable
Interest acquired	Not applicable
Interest disposed	Not applicable
Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation	Not applicable
Interest after change	Not applicable

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed No above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade Not applicable to proceed during this period? If prior written clearance was provided, on what date was this Not applicable provided?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 3