• Buxton completes sale of 49% interest in Copper Wolf Project for AUD$5.91M plus USD$168K
• Retains 100% ownership of 30.5 km² of Arizona exploration ground
• Termination of IGO's Right of First Refusal restores strategic autonomy
• Financial flexibility to accelerate Arizona and Western Australia exploration
• 20-year restraint on acquiring subsurface rights in defined area

Buxton Resources Limited has completed the sale of its 49% co-ownership interest in the Copper Wolf Project joint venture assets to IGO US Project LLC for a total consideration of AUD$5,911,776 plus USD$168,000 in Property Acquisition Funds. The transaction, which was approved by Buxton shareholders at a General Meeting on 12 June 2026, has now been completed. Buxton retains 100% ownership of approximately 30.5 km² of highly prospective ground in Arizona's world-class porphyry copper belt, including the Wolverine, Sun Devil, and Aztecs targets. The completion of the sale also terminates IGO's Right of First Refusal, restoring Buxton's full strategic autonomy to acquire, advance, or transact on its Arizona copper projects. Buxton now plans to recommence exploration activities in Arizona and continue its field program in Western Australia. The transaction provides Buxton with financial flexibility to accelerate its exploration activities and pursue new project acquisitions.

Buxton received AUD$5,911,776 plus USD$168,000 in Property Acquisition Funds.

Buxton plans to recommence exploration activities in Arizona and continue its field program in Western Australia.