GOLDEN DRAGON MINING LTD — Director's Dealing 2026

Mar 2, 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: GOLDEN DRAGON MINING LTD

ACN: 660 374 649

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	Rhod Grivas
Date of last notice	3 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		Indirect
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise to the relevantinterest.		GOODHEART PTY LTD(Director)
Date of change		26 February 2026
No. of securities held prior to change		Direct1,000,000 Options with an exercise priceof $0.25 expiring 30 June 2029.1,000,000 Options with an exercise priceof $0.40 expiring 30 June 2029.Indirect133,333 Ordinary Shares
Class		Ordinary Shares
Number acquired		73,000

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

Number disposed		Nil
Value/ConsiderationNote: If consideration is non-cash, provide details and estimatedvaluation		$0.18 per share ($13,140)
No. of securities held after change		Direct1,000,000 Options with an exercise priceof $0.25 expiring 30 June 2029.1,000,000 Options with an exercise priceof $0.40 expiring 30 June 2029.Indirect206,333 Ordinary Shares
Nature of changeExample: on-market trade, off-market trade, exercise of options,issue of securities under dividend reinvestment plan, participation inbuy-back		On Market Purchase.

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.

==> picture [433 x 288] intentionally omitted <==

----- Start of picture text ----- Detail of contract N/ANature of interestName of registered holder(if issued securities)Date of changeNo. and class of securities to whichinterest related prior to changeNote: Details are only required for a contract inrelation to which the interest has changedInterest acquiredInterest disposedValue/ConsiderationNote: If consideration is non-cash, provide detailsand an estimated valuation----- End of picture text -----

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Interest after change

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

• See chapter 19 for defined terms.

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