TASMAN RESOURCES LTD — Capital/Financing Update 2025

May 27, 2025

ACN 009 253 187

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ASX Announcement

28 May 2025

Extension of Closing Date of Rights Issue

As announced on 25 March 2025, Tasman Resources Ltd (ASX:TAS “Tasman Resources” or “the Company”) is undertaking a renounceable rights issue to raise up to $3.68 million (“Rights Issue”).

The Company wishes to provide Shareholders with sufficient time and opportunity to participate in the Rights Issue, accordingly the Company has decided to extend the closing date for the Rights Issue from 2 June 2025 to 16 June 2025.

Eligible Shareholders will need to ensure their application moneys for their entitlements and for any shortfall shares are received by Automic Group Pty Ltd by no later than 5.00pm (WST) on 16 June 2025.

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----- Start of picture text ----- Event DateLast day to extend the Offer 11 June 2025Closing date of entitlement issue (5.00pm WST) 16 June 2025Announce the results of the Offer and Shortfall to ASX 17 June 2025Issue of New Shares and New Options and lodgement of Appendix 2A 19 June 2025----- End of picture text -----

These dates are indicative only and may change. The Company reserves the right, subject to the Corporations Act and the Listing Rules, to change any date including further extending the Closing Date of the offer or withdrawing the offer without notice. Any extension of the Closing Date will have a consequential effect on the issue date of New Shares and New Options.

Eligible shareholders should consider the prospectus in deciding whether to acquire securities under the Rights Issue and will need to follow the instructions on the entitlement and acceptance form that will accompany the prospectus.

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Greg Solomon

Executive Chairman

This announcement was authorised by the above signatory. For further information please contact Brett Tucker on +61 8 9282 5889.

Level 15, 197 St George’s Terrace, Perth, Western Australia 6000