MAMBA EXPLORATION LIMITED — Director's Dealing 2025

Feb 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 Mamba Exploration Limited ABN 75 644 571 826

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	Felicity Repacholi
Date of last notice	28 November 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.
Date of change	21 February 2025
No. of securities held prior to change	400,000 Fully Paid Ordinary Shares 1,250,000 Unquoted Options Exp 26/11/2026 Ex Price $0.03 1,250,000 Unquoted Options Exp 26/11/2027 Ex Price $0.05
Class	Fully Paid Ordinary Shares

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

Number acquired	1,000,000 Fully Paid Ordinary Shares
Number disposed	-
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$0.01 per Fully Paid Ordinary Shares
No. of securities held after change	1,400,000 Fully Paid Ordinary Shares 1,250,000 Unquoted Options Exp 26/11/2026 Ex Price $0.03 1,250,000 Unquoted Options Exp 26/11/2027 Ex Price $0.05
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Participation in Share placement value of each share $0.01.

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 Nature of interest Name of registered holder (if issued securities) Date of change 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 Interest acquired Interest disposed Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation Interest after change

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Part 3 –[+] Closed period

art 3 –+Closed period
Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• 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 Mamba Exploration Limited ABN 75 644 571 826

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	Simon Andrew
Date of last notice	8 February 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	Indirect
Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest.	Enfilade Defilade Pty Ltd, an entity which Simon Andrew is a director and beneficiary Ainsley Andrew – Spouse
Date of change	21 February 2025

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

No. of securities held prior to change Enfilade Defilade Pty Ltd	6,200,000 Fully paid ordinary shares 4,000,000 Unquoted options Expiries 1/2/2027 Exercise Price 140% of 5 day VWAP at date of approval 3,000,000 Unquoted options Expiries 1/2/2027 Exercise price Exercise Price 160% of 5 day VWAP at date of approval 3,000,000 Unquoted options Expiries 1/2/2027 Exercise price Exercise Price 200% of 5 day VWAP at date of approval 1,000,000 Unquoted options exercisable at $0.25 expires 25 Nov 2025
Class	Fully Paid Ordinary Shares Unquoted Options
Number acquired	1,300,000 Fully Paid Ordinary Shares 1,250,000 Unquoted options Expiries 20/2/2027 Exercise Price $0.03 1,250,000 Unquoted options Expiries 20/2/2028 Exercise Price $0.05
Number disposed	-
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$0.01 Per Fully Paid Ordinary Share

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change Enfilade Defilade Pty Ltd Ainsley Andrew

6,200,000 Fully Paid Ordinary Shares 4,000,000 Unquoted options Expiries 1/2/2027 Exercise Price 140% of 5 day VWAP at date of approval 3,000,000 Unquoted options Expiries 1/2/2027 Exercise price Exercise Price 160% of 5 day VWAP at date of approval 3,000,000 Unquoted options Expiries 1/2/2027 Exercise price Exercise Price 200% of 5 day VWAP at date of approval 1,000,000 Unquoted options exercisable at $0.25 expires 25 Nov 2025 1,300,000 Fully paid ordinary shares 1,250,000 Unquoted options Expiries 20/2/2027 Exercise Price $0.03 1,250,000 Unquoted options Expiries 20/2/2028 Exercise Price $0.05

Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back

Participation in Share placement value of each share $0.01. Options issued as incentive to Executive Director

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 Nature of interest Name of registered holder (if issued securities) Date of change

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

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 Interest acquired Interest disposed Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation Interest after change

Part 3 –[+] Closed period

art 3 –+Closed period
Were the interests in the securities or contracts detailed above traded during a+closed period where prior written clearance was required?	No
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 4

01/01/2011

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 Mamba Exploration Limited ABN 75 644 571 826

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	Vikram Kumar
Date of last notice	28 November 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.
Date of change	21 February 2025
No. of securities held prior to change	1,250,000 Unquoted Options Exp 26/11/2026 Ex Price $0.03 1,250,000 Unquoted Options Exp 26/11/2027 Ex Price $0.05
Class	Fully paid ordinary shares
Number acquired	7,000,000
Number disposed	-

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$0.01 Per Fully Paid Ordinary Share
No. of securities held after change	7,000,000 Fully Paid Ordinary Shares 1,250,000 Unquoted Options Exp 26/11/2026 Ex Price $0.03 1,250,000 Unquoted Options Exp 26/11/2027 Ex Price $0.05
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	Participation in Share placement value of each share $0.01.

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 Nature of interest Name of registered holder (if issued securities) Date of change 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 Interest acquired Interest disposed Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation Interest after change

Part 3 –[+] Closed period

Were the interests in the securities or contracts detailed above No traded during a[+] closed period where prior written clearance was required?

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3