COBRE LIMITED — Director's Dealing 2026

Apr 7, 2026

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 Cobre Limited ABN 75 626 241 067

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	Andrew Sissian
Date of last notice	28 November 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.	N/A
Date of change	8 April 2026

• 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		Andrew Sissian: 697,437 Shares 240,385 options exercisable at $0.078 each expiring 13 August 2027. 1,000,000 options exercisable at $0.1575 each expiring 28 November 2029. Sissian International Pty Ltd : 4,799,052 shares; 3,100,000 options exercisable at $0.335 each expiring 6 April 2026; and 500,000 options exercisable at $0.066 each expiring 21 November 2028.
Class		(i) Options (ii) Performance Rights
Number acquired		(i) N/A (ii) 1,000,000
Number disposed		(i) 3,100,000 options lapsed (ii) N/A
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		N/A
No. of securities held after change		Andrew Sissian: 697,437 Shares; 240,385 options exercisable at $0.078 each expiring 13 August 2027; 1,000,000 Performance Rights; and 1,000,000 options exercisable at $0.1575 each expiring 28 November 2029. Sissian International Pty Ltd : 4,799,052 shares; and 500,000 options exercisable at $0.066 each expiring 21 November 2028.

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

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	(i) Options exercisable at $0.335 lapsed (ii) Performance Rights approved by shareholders at the Company’s EGM held 25.03.36

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	N/A
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 traded during a+closed period where prior written clearance was required?	N/A
If so, was prior written clearance provided to allow the trade to proceed during this period?
If prior written clearance was provided, on what date was this provided?

• 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 Cobre Limited ABN 75 626 241 067

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	Michael Addison
Date of last notice	23 December 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.		N/A
Date of change		8 April 2026
No. of securities held prior to change		Danawa (Inv) Pty Ltd : 6,622,623 shares; 1,903,847 options exercisable at $0.078 expiring 13 August 2027; and 538,462 options exercisable at $0.098 expiring 2 October 2026. Rivonia Pty Limited ATF Trust>: 500,000 options exercisable at $0.335 each expiring 6 April 2026; 500,000 options exercisable at $0.066 each expiring 21 November 2028; and 1,000,000 options exercisable at $0.1575 eachexpiring28 November 2029.

• See chapter 19 for defined terms.

01/01/2011

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Appendix 3Y Change of Director’s Interest Notice

Class		(i) Options (ii) Performance Rights
Number acquired		(i) N/A (ii) 1,000,000
Number disposed		(i) 500,000 options lapsed (ii) N/A
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		Nil
No. of securities held after change		Danawa (Inv) Pty Ltd : 6,622,623 shares; 1,903,847 options exercisable at $0.078 expiring 13 August 2027; and 538,462 options exercisable at $0.098 expiring 2 October 2026. Rivonia Pty Limited ATF Trust>: 500,000 options exercisable at $0.066 each expiring 21 November 2028; and 1,000,000 options exercisable at $0.1575 each expiring 28 November 2029. Michael Addison: 1,000,000 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		(i) Lapse of Options exercisable at $0.335 (ii) Performance Rights approved by shareholders at the Company’s EGM on 25.03.26.

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	N/A
Nature of interest
Name of registered holder (if issued securities)

• See chapter 19 for defined terms.

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01/01/2011

Appendix 3Y Change of Director’s Interest Notice

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 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?
If prior written clearance was provided, on what date was this provided?

• 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 Cobre Limited ABN 75 626 241 067

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	Martin Holland
Date of last notice	31 March 2026

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.		N/A
Date of change		8 April 2026
No. of securities held prior to change		Holland International Pty Ltd : 15,296.418 shares; 2,884,615 options exercisable at $0.078 expiring 13 August 2027; 6,650,000 options exercisable at $0.335 each expiring 6 April 2026; 5,000,000 options exercisable at $0.066 each expiring 21 November 2028; 38,462 options exercisable at $0.098 each expiring 2 October 2026 and 10,000,000 options exercisable at $0.1575 each expiring 28 November 2029. Martin Holland: 500,000 shares

• See chapter 19 for defined terms.

01/01/2011

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Appendix 3Y Change of Director’s Interest Notice

Class		(i) Options (ii) Performance Rights
Number acquired		(i) N/A (ii) 30,000,000
Number disposed		(i) 6,650,000 options exercisable at $0.335 lapsed (ii) N/A
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		Nil
No. of securities held after change		Holland International Pty Ltd : 15,296.418 shares; 2,884,615 options exercisable at $0.078 expiring 13 August 2027; 5,000,000 options exercisable at $0.066 each expiring 21 November 2028; 38,462 options exercisable at $0.098 each expiring 2 October 2026 and 10,000,000 options exercisable at $0.1575 each expiring 28 November 2029. Martin Holland: 500,000 shares; and 30,000,000 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		(i) Lapse of Options (ii) Performance Rights approved by shareholders at the Company’s EGM held 25.03.26

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

• See chapter 19 for defined terms.

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01/01/2011

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

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 to proceed during this period? If prior written clearance was provided, on what date was this provided?

• 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 Cobre Limited ABN 75 626 241 067

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	David (Michael) McNeilly
Date of last notice	31 March 2026

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.		N/A
Date of change		8 April, 2026
No. of securities held prior to change		David Michael McNeilly: 2,226,923 Shares; 721,154 options exercisable at $0.078 expiring 13 August 2027; 1,000,000 options exercisable at $0.335 each expiring 6 April 2026; 1,108, 974 options exercisable at $0.066 each expiring 21 November 2028; and 192,308 options exercisable at $0.098 each expiring 2 October 2026. 1,000,000 options exercisable at $0.1575 each expiring 28 November 2029.

• See chapter 19 for defined terms.

01/01/2011

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Appendix 3Y Change of Director’s Interest Notice

Class		(i) Options exercisable at $0.335 (ii) Performance Rights
Number acquired		(i) N/A (ii) 3,000,000
Number disposed		(i) 1,000,000 (lapsed) (ii) N/A
Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation		Nil
No. of securities held after change		David Michael McNeilly: 2,226,923 Shares; 721,154 options exercisable at $0.078 expiring 13 August 2027; 1,108, 974 options exercisable at $0.066 each expiring 21 November 2028; and 192,308 options exercisable at $0.098 each expiring 2 October 2026. 1,000,000 options exercisable at $0.1575 each expiring 28 November 2029. 3,000,000 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		(i) Lapse of Options (ii) Performance Rights approved by shareholders at the Company’s EGM held 25.03.26.

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

• See chapter 19 for defined terms.

Appendix 3Y Page 2

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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

Were the interests in the securities or contracts detailed N/A above traded during a[+] closed period where prior written clearance was required? If so, was prior written clearance provided to allow the trade to proceed during this period? If prior written clearance was provided, on what date was this provided?

• See chapter 19 for defined terms.

01/01/2011

Appendix 3Y Page 3