Australian Rare Earths Limited · ASX:AR3
Australian Rare Earths — Noosa Mining Conference 2025
23 slides from Australian Rare Earths's conference presentation, Nov 12, 2025
Slide 1: Noosa Mining Conference Presentation announcement
12 November 2025 Noosa Mining Conference Presentation Australian Rare Earths (ASX: AR3) is pleased to advise that Managing Director and Chief Executive Officer, Travis Beinke, will be presenting at the Noosa Mining Conference in Noosa, Queensland. For personal use only Date: Wednesday 12 November 20
Slide 2: Advancing the Koppamurra Rare Earths Project
For personal use only Advancing the Koppamurra Rare Earths Project Noosa Mining Conference Presentation November 2025 ASX: AR3
Slide 3: Disclaimer & Important Information
Australian Rare Earths Presentation Disclaimer & Important Information Australian Rare Earths Limited (‘AR3’ of the ‘Company’) does not purport to give financial or investment advice. No account has been taken of the objectives, financial situation or needs of any recipient of this document. The opi
Slide 4: Advancing a multi-generational Rare Earths province
Advancing a multi-generational Rare Earths province and unlocking exploration potential at Overland Rare Earths Koppamurra: For personal use only • Large ionic clay resource with significant mine life expansion Uranium Massie Creek potential Copper - Gold Oaky Valley • Alternate supply of rare earth
Slide 5: Team and Corporate Snapshot
Team and Corporate Snapshot Experienced team and strong backing For personal use only Pauline Carr Travis Beinke Rick Pobjoy Angus Barker Independent Non-executive Managing Director & CEO Chief Technical Officer & Co- Independent Chairman Director Founder of AR3 Over 30 years of professional experie
Slide 6: Strong Demand Fundamentals
Strong Demand Fundamentals Government initiatives shaping rare earths industry Forecasted demand for magnet rare earth oxides • US and Australian government announced historic (Tonnes) For personal use only investment in critical minerals including US$1b per 500,000 country to unlock an US$8.5b pipe
Slide 7: Koppamurra Overview
For personal use only Koppamurra Overview A near term heavy and light Rare Earths supply option and Australia’s most advanced rare earths ionic clay project Corporate Presentation | November 2025 6
Slide 8: Australia's most advanced rare earths ionic clay project
Australia’s most advanced rare earths ionic clay project Multi-generation resource potential: Koppamurra Resource Growth1 Million Tonnes • Mineral Resource Estimate: 236Mt @ 748ppm For personal use only 250 TREO1 ; Includes higher-grade subset of 68Mt Inferred grading over 1000ppm Indicated Measured
Slide 9: Established Regional Infrastructure and Favourable Location
Established Regional Infrastructure and Favourable Location Scale/Size 7,400sqm For personal use only Ownership 100% Offtake NEO (Non-binding MOU for 50% offtake of stage 1) Valuable Magnet Rare Earth ~25% of TREO with all four key REEs present including Commodity strategically valuable heavy REE’s
Slide 10: Sustainable Development Pathway
Sustainable Development Pathway A simple process with low technical risks and environmentally sustainable • Progressive Heap Leach KOPPAMURRA CONCEPTUAL PROJECT FLOW SHEET For personal use only and Rapid Rehabilitation • Scalable and efficient with staged satellite developments • Less water and ener
Slide 11: Simple and Low-Cost Mining Method
Simple and Low-Cost Mining Method Provides flexibility for a high-grade targeted approach with progressive, rapid rehabilitation No requirement for drill and blast Processed ore and overburden material progressively For personal use only Conventional load and haul with excavators and trucks ba
Slide 12: Overland Overview
For personal use only Overland Overview A strategic portfolio addition now expanded to 8,000km2 11
Slide 13: Overland Uranium Project: Overview
Overland Uranium Project: Overview Location South Australia,~200km south of Honeymoon Mine Scale/Size ~8,000km2 Ownership ~7,00km2 100% and ~1,000km2 (EL6678) 100% sedimentary For personal use only hosted uranium rights Commodity Uranium, Copper, Gold Stage Greenfields exploration targeting In-Situ
Slide 14: Summary and Next Steps
For personal use only Summary and Next Steps 13
Slide 15: Summary and Next Steps
Summary and Next Steps We continue to progress our Koppamurra Project while advancing exploration at Overland with a clear plan and next steps as management execute against strategy. For personal use only 1 Mixed Rare Earth Carbonate (MREC) Test Work Results 2025 2 Approval of Regulatory Scoping Rep
Slide 16: Investment Highlights
Investment Highlights 1 Large ionic clay resource underpinning initial production with significant mine life expansion potential For personal use only 2 Ex-China supply of rare earths with a high component of the strategically important heavies (1:7 ratio) 3 Located in strong ally jurisdiction and p
Slide 17: Appendices
For personal use only Appendices Exploration Portfolio Mineral Resource Estimate Corporate Presentation | November 2025 16
Slide 18: Koppamurra: Mineral Resource and Exploration Target
Koppamurra: Mineral Resource and Exploration Target Koppamurra Mineral Resource Estimate – September 2024 Koppamurra Resource Growth Million Tonnes For personal use only Magnet Rare Earths 250 Inferred JORC Tonnes TREO Pr6O11 Nd2O3 Tb4O7 Dy2O3 Indicated Category Mt ppm ppm % TREO ppm % TREO ppm % TR
Slide 19: Rare Earths: Kennedy
Rare Earths: Kennedy Queensland For personal use only Project Name Kennedy Province Location Queensland Scale/Size ~1,100km2 Ownership 100% Commodity REE Stage Exploration Next steps On-ground exploration assessment Corporate Presentation | November 2025 18
Slide 20: Rare Earths: Dalrymple
Rare Earths: Dalrymple Queensland For personal use only Project Name Dalrymple Location Queensland Scale/Size ~1,200km2 Ownership 100% Commodity REE Stage Exploration Next steps On-ground exploration assessment Corporate Presentation | November 2025 19
Slide 21: Uranium: Triggs Bore
Uranium: Triggs Bore South Australia Project Name Triggs Bore For personal use only Location Callabonna Sub-basin Scale/Size ~250km2 Ownership 100% Commodity Uranium Stage Exploration Potential Indications of uranium mineralisation previously discovered in 2011 but remain untested. Triggs Bore is ho
Slide 22: Uranium: Hamilton Creek
Uranium: Hamilton Creek South Australia Project Name Hamilton Creek For personal use only Location Callabonna Sub-basin Scale/Size ~200km2 Ownership 100% Commodity Uranium Stage Exploration Potential Indications of anomalous uranium mineralisation from historic reporting. Hamilton Creek is hosted wi
Slide 23: Securing Australia's Energy Transition Metals for a Sustainable Future
For personal use only Securing Australia’s Energy Transition Metals for a Sustainable Future Scan the QR code to access our Investor Hub Contact us Investor Relations Travis Beinke, Tau Media Managing Director & CEO Jessica Fertig +1 300 646 100 +61 408 855 855 jessica@taumedia.com.au Corporate Pres
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