MIRAMAR RESOURCES LIMITED — Director's Dealing 2025

Apr 9, 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	Miramar Resources Limited
ABN	34 635 359 965

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	Marion Bush
Date of last notice	25 July 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	N/A
(including registered holder)
Note: Provide details of the circumstancesgivingrise to the relevant interest.
Date of change	10 April 2025
No. of securities held prior to change	1,190,000 fully paid ordinary shares
	1,000,000 unlisted options exercisable at $0.20 each
	on or before 26 June 2025
	500,000 unlisted options exercisable at $0.27 each
	on or before 3 November 2025
	2,000,000 unlisted options exercisable at $0.031 each
	expiring on or before 8 November 2027
	595,000 listed options exercisable at $0.018 each
	on or before 25 July 2027
	465,117 performance rights expiring
	on or before 30 June 2025
Class	(a) Ordinary shares
	Unlisted options
Number acquired	(a) 1,500,000
	1,500,000
Number disposed	Nil

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

	Value/ConsiderationNote: If consideration is non-cash, provide details and estimated valuation	Value/ConsiderationNote: If consideration is non-cash, provide details and estimated valuation	Value/ConsiderationNote: If consideration is non-cash, provide details and estimated valuation	Value/ConsiderationNote: If consideration is non-cash, provide details and estimated valuation	(a) $4,500	(a) $4,500
	No. of securities held after change				2,690,000 fully paid ordinary shares1,000,000 unlisted options exercisable at $0.20 eachon or before 26 June 2025500,000 unlisted options exercisable at $0.27 eachon or before 3 November 20252,000,000 unlisted options exercisable at $0.031 eachexpiring on or before 8 November 2027595,000 listed options exercisable at $0.018 eachon or before 25 July 20271,500,000 unlisted options exercisable at $0.006 eachexpiring on or before 10 April 2030465,117 performance rights expiringon or before 30 June 2025
	NatureExample: onunder divide	of change-market trade, off-markend reinvestmentplan,pa	t trade, exercise of optionrticipation in buy-back	s, issue of securities		(a) Placement participation upon receipt ofshareholder approval on 31 March 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.

’	’	’	’	’	’	’	’	’	’	’	’	’	’	’
Part 2 – Change of directors interests in contractNote: In the case of a company, interests which come within paragraph (ii) of the definition of “noti
											nition of
									aph (ii) of
il f
	il f													N/A
	Deta o contract
	Nature		of int	erest										N/A
	Na	me o	f reg	ister	ed ho	lder	(if iss	ued	secur	ities)				N/A
		te of	chan	ge										N/A
	Da
	No. and class of securities to which interest relatedprior to changeNote: Details are only required for a contract in relation to which the interest haschanged												N/A
	Interest acquired												N/A
	Interest disposed												N/A
	Value/ConsiderationNote: If consideration is non-cash, provide details and an estimated valuation												N/A
	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?

Date: 10 April 2025

• See chapter 19 for defined terms.

Appendix 3Y Page 2

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	Miramar Resources Limited
ABN	34 635 359 965

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	Terry Gadenne
Date of last notice	9 August 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.	Terry Gadenne <The Gadenne Family A/C>Mr Gadenne is the trustee and beneficiaryof the superannuation fund
Date of change	10 April 2025
No. of securities held prior to change	1,280,000 fully paid ordinary shares1,000,000 unlisted options exercisable at $0.20 eachon or before 26 June 2025500,000 unlisted options exercisable at $0.27 eachon or before 3 November 2025900,000 listed options exercisable at $0.018 eachon or before 25 July 20272,000,000 unlisted options exercisable at $0.031 eachexpiring on or before 8 November 2027
Class	(a) Ordinary sharesUnlisted options
Number acquired	(a) 500,000500,000
Number disposed	Nil
Value/ConsiderationNote: If consideration is non-cash,provide details and estimated valuation	$1,500

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 1

Appendix 3Y Change of Director’s Interest Notice

No. of securities held after change

1,780,000 fully paid ordinary shares1,000,000 unlisted options exercisable at $0.20 eachon or before 26 June 2025500,000 unlisted options exercisable at $0.27 eachon or before 3 November 2025900,000 listed options exercisable at $0.018 eachon or before 25 July 20272,000,000 unlisted options exercisable at $0.031 eachexpiring on or before 8 November 2027500,000 unlisted options exercisable at $0.006 eachexpiring on or before 10 April 2030

Nature of changeExample: on-market trade, off-market trade, exercise of options, issue of securitiesunder dividend reinvestmentplan,participation in buy-back

(a) Placement participation upon receipt ofshareholder approval on 31 March 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 which interest relatedprior to changeNote: Details are only required for a contract in relation to which the interest haschanged	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/ConsiderationNote: If consideration is non-cash, provide details and an estimated valuation	N/A
Interest after change	N/A

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

Date: 10 April 2025

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011