SUN SILVER LIMITED — Director's Dealing 2025

May 29, 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 Sun Silver Limited ABN 86 665 307 433

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 Dornan
Date of last notice	18 February 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.	Dornan Group Pty Ltd(NanrodHoldingsTrustisthesoleshareholder of Dornan Group Pty Ltd.Andrew Dornan is the trustee and abeneficiary of the Nanrod Holdings Trust.)
Date of change	30 May 2025
No. of securities held prior to change	Direct12,630,000 Fully Paid Ordinary Shares*Indirect407,193 Fully Paid Ordinary Shares*Includes 12,411,000 Fully Paid OrdinaryShares escrowed for 24 months from thedate of quotation
Class	Performance Rights
Number acquired	Direct7,000,000IndirectNil

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Number disposed	DirectNilIndirectNil
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation	Nil
No. of securities held after change	Direct12,630,000 Fully Paid Ordinary Shares*7,000,000 Performance RightsIndirect407,193 Fully Paid Ordinary Shares*Includes 12,411,000 Fully Paid OrdinaryShares escrowed for 24 months from thedate of quotation
Nature of changeExample: on-market trade, off-market trade, exercise of options,issue of securities under dividend reinvestment plan, participation inbuy-back	Issue of Performance Rights under theCompany’s employee securities incentiveplan, as approved by shareholders on 29May 2025.

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 whichinterest related prior to changeNote: Details are only required for a contract inrelation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/ConsiderationNote: If consideration is non-cash, provide detailsand an estimated valuation	N/A
Interest after change	N/A

• 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

Part 3 –+Closed period
Were the interests in the securities or contracts detailed abovetraded during a+closed period where prior written clearance wasrequired?	No
If so, was prior written clearance provided to allow the trade toproceed 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

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 Sun Silver Limited ABN 86 665 307 433

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	Shaun Hardcastle
Date of last notice	18 February 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 or indirect interest	Indirect	Indirect
	Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.		CYM Holdings Pty Ltd <MLB A/C>(Mr Hardcastle is a director and shareholderof CYM Holdings Pty Ltd and a beneficiary ofthe MLB trust)
	Date of change		30 May 2025
	No. of securities held prior to change		4,137,000 Fully Paid Ordinary Shares**Includes 4,137,000 Fully Paid OrdinaryShares escrowed for 24 months from thedate of quotation.
	Class		Performance Rights
	Number acquired		1,000,000
	Number disposed		Nil
	Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedltin		Nil
vauao	vauao
S ht f dfid t

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

Change	Change	of Director’s Interest Notice	of Director’s Interest Notice
No. of secNature ofExample: oissue of secubuy-back				,000 Fully Paid Ordinary Shares*,000 Performance Rightsdes 4,137,000 Fully Paid Ordinarys escrowed for 24 months from theof quotation.of Performance Rights under theany’s employee securities incentiveas approved by shareholders on 292025
	No. of sec	urities held after change	4,1371,000*IncluSharedate	,000 Fully Paid Ordinary Shares*,000 Performance Rightsdes 4,137,000 Fully Paid Ordinarys escrowed for 24 months from theof quotation.
	Nature ofExample: oissue of secubuy-back	changen-market trade, off-market trade, exercise of options,rities under dividend reinvestment plan, participation in	IssueCompplan,May	of Performance Rights under theany’s employee securities incentiveas approved by shareholders on 292025
Part 2 – C				.
		hange of director’s interests in contracts

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	N/A
(if issued securities)
Date of change	N/A
No. and class of securities to which	N/A
interest related prior to change
Note: Details are only required for a contract in
relation to which the interest has changed
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration	N/A
Note: If consideration is non-cash, provide details
and an estimated valuation
Interest after change	N/A

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

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011