METALSGROVE MINING LTD — Director's Dealing 2026

Feb 3, 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

Introduced 30/09/01 Amended 01/01/11
Name of entity	MetalsGrove Mining Limited
ABN	18 655 643 039

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.

We (the entity) give ASX the followingthe director for the purposes of section	information under listing rule 3.19A.2 and as agent for205G of the Corporations Act.
Name of Director	Haidong Chi
Date of last notice	24 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	(1) Indirect(2) Direct
Nature of indirect interest(including registered holder)Note: Provide details of the circumstances giving rise tothe relevant interest.	(1) Director – Fountain Stream Pty Ltd
Date of change	30 January 2026
No. of securities held prior to change	(1.1) 10,000,000 – Fully Paid Ordinary Shares(1.2) 5,000,000 – Listed Options(1.3) 300,000 Unlisted options, expiry 19 Nov 2028,exercise price $0.09(1.4) 300,000 Unlisted options, expiry 19 Nov 2028,exercise price $0.12(1.5) 300,000 Unlisted options, expiry 19 Nov 2028,exercise price $0.15(2.1) 660,000 Fully paid ordinary shares(2.2) 330,000 – Listed Options
Class	(1.1) Fully Paid Ordinary Shares

• See chapter 19 for defined terms.

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Appendix 3Y Change of Director’s Interest Notice

Number acquired	1. 1,666,666 Fully Paid Ordinary Shares
Number disposed	Nil
Value/ConsiderationNote: If consideration is non-cash, provide details andestimated valuation	$0.06
No. of securities held after change	(1.1) 11,666,666 – Fully Paid Ordinary Shares(1.2) 5,000,000 – Listed Options(1.3) 300,000 Unlisted options, expiry 19 Nov 2028,exercise price $0.09(1.4) 300,000 Unlisted options, expiry 19 Nov 2028,exercise price $0.12(1.5) 300,000 Unlisted options, expiry 19 Nov 2028,exercise price $0.15(2.1) 660,000 Fully paid ordinary shares(2.2) 330,000 – Listed Options
Nature of changeExample: on-market trade, off-market trade, exercise ofoptions, issue of securities under dividend reinvestmentplan, participation in buy-back	Issue of shares via participation in tranche 2 of theplacement dated 11 December 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	Nil
Nature of interest
Name of registered holder(if issued securities)
Date of change
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
Interest acquired
Interest disposed

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011

Appendix 3Y Change of Director’s Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation 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 thetrade to proceed during this period?
If prior written clearance was provided, on what date wasthis provided?

• See chapter 19 for defined terms.

01/01/2011 Appendix 3Y Page 3