POLYMETALS RESOURCES LTD — Director's Dealing 2025

Dec 21, 2025

Appendix 3Y Change of Director’s Interest Notice

Q1

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 POLYMETALS RESOURCES LTD ABN 73 644 736 247

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 William Sproule
Date of last notice	22 August 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 relevantinterest.	1.Deering Nominees Pty Ltd (ACN 008 776190) ATF the Deering Family Trust(Beneficiary)2.Meadowhead Investments Pty Ltd (ACN 003122 870) ATF the Sproule Family Trust(Appointor and Beneficiary)3.Jane Sproule (spouse)4.David Sproule5.David and Jane Sproule (Sproule FamilyAccount)6.Sproule Superannuation Pty. Ltd ATF theSproule Super Fund (David Sproule is aDirector of the Trustee and a Beneficiary ofthe Fund).
Date of change	19 December 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	1.Deering Nominees Pty Ltd (ACN 008 776190) ATF the Deering Family Trust:23,679,542 fully paid ordinary shares2.Meadowhead Investments Pty Ltd (ACN 003122 870) ATF the Sproule Family Trust:45,733,628 fully paid ordinary shares3 Jane Sproule:37,550 fully paid ordinary shares4David Sproule:37,550 fully paid ordinary shares5 David and Jane Sproule (Sproule FamilyAccount)1,336,830 fully paid ordinary shares6Sproule Superannuation Fund2,425,000 fully paid ordinary shares
Class	Fully paid ordinary shares
Number acquired	125,000 (by Sproule Superannuation Fund)
Number disposed	N/A
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	Acquired under Employee Share Plan approved at2024 AGM and vested on achievement of thirdmilestone under plan. Shares have an attaching loanof 35c per Share which is repayable on sale of sharesor 19 December 2028.
No. of securities held after change	1.Deering Nominees Pty Ltd (ACN 008 776190) ATF the Deering Family Trust:23,679,542 fully paid ordinary shares2.Meadowhead Investments Pty Ltd (ACN 003122 870) ATF the Sproule Family Trust:45,733,628 fully paid ordinary shares3.Jane Sproule:37,550 fully paid ordinary shares4.David Sproule:37,550 fully paid ordinary share5.David and Jane Sproule (Sproule FamilyAccount)1,336,830 fully paid ordinary shares6.Sproule Superannuation Fund2,550,000 fully paid ordinary shares

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Nature of change Acquired under Employee Share Plan approved at Example: on-market trade, off-market trade, exercise of options, 2024 AGM and vested on achievement of third issue of securities under dividend reinvestment plan, participation milestone under plan. Shares have an attaching loan in buy-back of 35c per Share which is repayable on sale of shares or 19 December 2028.

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	N/A
Name of registered holder(if issued securities)	N/A
Date of change	N/A
No. and class of securities to which interestrelated prior to changeNote: Details are only required for a contract in relation to whichthe interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/ConsiderationNote: If consideration is non-cash, provide details and an estimatedvaluation	N/A
Interest after change	N/A

Part 3 –[+] Closed period

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

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3