ST GEORGE MINING LIMITED — Director's Dealing 2025

Oct 30, 2025

Appendix 3Y Change of Director’s Interest Notice

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 George Mining Limited ABN 21 139 308 973

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	John Prineas
Date of last notice	26 September 2025

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 and Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Zeus Private Equity Pty Ltd – Director and Shareholder Zeus Super Pty Ltd as trustee for the Zeus Super Fund A/C – Director and Shareholder
Date of change	27 October 2025
No. of securities held prior to change John Prineas Zeus Private Equity Pty Ltd Zeus Super Pty Ltd	41,594,501 Ordinary Fully Paid Shares 2,000,000 Class B Performance Rights 2,000,000 Class C Performance Rights 2,000,000 Class E Performance Rights 32,000,000 Performance Rights 321,200 Ordinary Fully Paid Shares 7,095,554 Ordinary Fully Paid Shares
Class	Ordinary Fully Paid Shares Performance Rights
Number acquired John Prineas	2,000,000 Fully Paid Ordinary Shares

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

Number disposed John Prineas	2,000,000 Class B Performance Rights
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	Nil
No. of securities held after change John Prineas Zeus Private Equity Pty Ltd Zeus Super Pty Ltd	43,594,501 Ordinary Fully Paid Shares 2,000,000 Class C Performance Rights 2,000,000 Class E Performance Rights 32,000,000 Performance Rights 321,200 Ordinary Fully Paid Shares 7,095,554 Ordinary Fully Paid Shares
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Conversion of Class B Performance Rights

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

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 2

Appendix 3Y Change of Director’s Interest Notice

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	Not Applicable
If so, was prior written clearance provided to allow the trade to proceed during this period?	Not Applicable
If prior written clearance was provided, on what date was this provided?	Not Applicable

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 3

Appendix 3Y Change of Director’s Interest Notice

0Rule 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 George Mining Limited

ABN 21 139 308 973

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	John Dawson
Date of last notice	26 September 2025

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	Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Impulzive Pty Ltd Fund A/C> - Member; and Karen Dawson
Date of change	27 October 2025
No. of securities held prior to change Impulzive Pty Ltd Fund A/C> Impulzive Pty Ltd Karen Dawson	11,601,121 Fully Paid Ordinary Shares 12,000,000 performance rights 12,000,000 Fully Paid Ordinary Shares 500,000 Class B Performance Rights 500,000 Class C Performance Rights 500,000 Class D Performance Rights 3,294,121 Fully Paid Ordinary Shares
Class	Ordinary Shares Performance Rights

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

Number acquired Impulzive Pty Ltd	500,000 Fully Paid Ordinary Shares
Number disposed Impulzive Pty Ltd	500,000 Class B Performance Rights
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	Nil
No. of securities held after change Impulzive Pty Ltd Fund A/C> Impulzive Pty Ltd Karen Dawson	11,601,121 Fully Paid Ordinary Shares 12,000,000 performance rights 12,500,000 Fully Paid Ordinary Shares 500,000 Class C Performance Rights 500,000 Class D Performance Rights 3,294,121 Fully Paid Ordinary Shares
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Conversion of Class B Performance Rights

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

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

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 above traded during a+closed period where prior written clearance was required?	Not Applicable
If so, was prior written clearance provided to allow the trade to proceed during this period?	Not Applicable
If prior written clearance was provided, on what date was this provided?	Not Applicable

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 3

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 George Mining Limited ABN 21 139 308 973

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	Sarah Shipway
Date of last notice	26 September 2025

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	27 October 2025
No. of securities held prior to change	13,226,402 Ordinary Fully Paid Shares 500,000 Class B Performance Rights 500,000 Class C Performance Rights 500,000 Class D Performance Rights 12,000,000 Performance Rights
Class	Ordinary Fully Paid Shares Performance Rights
Number acquired	500,000 Fully Paid Ordinary Shares
Number disposed	500,000 Class B Performance Rights
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	Nil

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change	13,726,402 Ordinary Fully Paid Shares 500,000 Class C Performance Rights 500,000 Class D Performance Rights 12,000,000 Performance Rights
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Conversion of Class B Performance Rights

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 above traded during a+closed period where prior written clearance was required?	Not Applicable
If so, was prior written clearance provided to allow the trade to proceed during this period?	Not Applicable
If prior written clearance was provided, on what date was this provided?	Not Applicable

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 2