DYNAMIC METALS LIMITED — Director's Dealing 2026

May 18, 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: DYNAMIC METALS LIMITED
ABN	37 659 154 480

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	Justin Mannolini
Date of last notice	22 December 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 relevant interest.	Sliphox Holdings Pty Ltd of which Justin Mannolini is a joint trustee
Date of change	19 May 2026
No. of securities held prior to change	Mr Justin Mannolini
1,100,000 fully paid ordinary shares
500,000 options exercisable at $0.495 each and expiring on 21 November 2028
Sliphox Holdings Pty Ltd
250,000 fully paid ordinary shares
Class	Fully Paid Ordinary Shares
Number acquired	None
Number disposed	41,919 fully paid ordinary shares

• See chapter 19 for defined terms.
  01/01/2011
  Appendix 3Y Page 1

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Appendix 3Y

Change of Director's Interest Notice

Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation	$0.603877 per share
No. of securities held after change	Mr Justin Mannolini 1,058,081 fully paid ordinary shares 500,000 options exercisable at $0.495 each and expiring on 21 November 2028 Sliphox Holdings Pty Ltd 250,000 fully paid ordinary shares
Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back	On-market trade.

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 director's interests in contracts

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 related prior to change Note: Details are only required for a contract in relation to which the interest has changed	N/A
Interest acquired	N/A
Interest disposed	N/A
Value/Consideration Note: 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 traded during a +closed period where prior written clearance was required?	N/A
If so, was prior written clearance provided to allow the trade to proceed during this period?	N/A
If prior written clearance was provided, on what date was this provided?	N/A

• See chapter 19 for defined terms.

Appendix 3Y Page 2

01/01/2011