Rainbow Rare Earths Ltd. · LSE:RBW

Rainbow Rare Earths — Investor Presentation (February 2024)

22 slides from Rainbow Rare Earths's investor presentation, February 2024

  1. Slide 1: Unlocking Secondary Sources of Rare Earths

    RAINBOW RARE EARTHS UNLOCKING SECONDARY SOURCES OF RARE EARTHS 121 Presentation February 2024

  2. Slide 2: Disclaimer

    DISCLAIMER These Presentation Materials are for information purposes only and must not be used or relied upon for the purpose of making any investment decision or engaging in any investment activity and should not be construed as, an offer for sale or subscription of, or solicitation of any offer to

  3. Slide 3: Unique Investment Opportunity

    RAINBOW RARE EARTHS UNIQUE INVESTMENT OPPORTUNITY PHALABORWA BASE CASE1,2 NPV10 US$627m CRITICAL MINERALS: Demand for rare earth elements (REEs) will rise significantly to meet decarbonisation; urgent need for non-China supply Investment opportunity IRR STRATEGIC ASSETS: Responsible rare earth produ

  4. Slide 4: Highest Margin Global Rare Earth Development Project

    HIGHEST MARGIN GLOBAL RARE EARTH DEVELOPMENT PROJECT DUE TO LOWER OPERATING AND COST PROFILE THAN TRADITIONAL MINING PROJECTS Argus Media analysis of expected operating margin per kg PHALABORWA HAS HIGHEST MARGIN DUE TO LOW of REO production based on 2022 average REO prices1 INHERENT COST BASE $/kg

  5. Slide 5: Rare Earth Elements Essential for Global Decarbonisation

    RARE EARTH ELEMENTS ESSENTIAL FOR GLOBAL DECARBONISATION Light Rare Earths CRITICAL BUILDING BLOCKS TO REACH NET ZERO • Rare earth elements (REEs) are a group of 17 elements – NdPr, Dy and Tb are used for permanent magnets and account for ca. 95% of global consumption by value1 Market Backdrop • Ess

  6. Slide 6: Major Centralisation of Supply Chain Currently

    MAJOR CENTRALISATION OF SUPPLY CHAIN CURRENTLY URGENT NEED TO DEVELOP DIVERSE AND ETHICAL SOURCES OF SUPPLY Geographical concentration of supply chain stages for sintered NdFeB magnets REE mine supply is currently 60-70% dominated by China ‘Heavy’ REE (Dy & Tb) mine supply is +90% dominated by China

  7. Slide 7: Strong Leadership Team

    STRONG LEADERSHIP TEAM WITH TRACK RECORD THROUGH PROJECT DEVELOPMENT TO PRODUCTION EXPERIENCED MANAGEMENT AND TECHNICAL TEAM TO DELIVER PHALABORWA AND PROJECT PIPELINE • CEO George Bennett established MDM Engineering which delivered Phalaborwa NPV10 multiple processing plants and feasibility studies

  8. Slide 8: Recovery of Magnet Rare Earths from Phosphogypsum Stacks

    RECOVERY OF MAGNET RARE EARTHS FROM PHOSPHOGYPSUM STACKS ONE OF THE LOWEST COST RARE EARTH PROJECTS IN DEVELOPMENT TODAY Total Resource1 of Production of ca. 1,850t of Project life of ca. • Resource comprises two stacks of phosphogypsum, the by- 30.4 Mt at 0.44% TREO NdPr, Dy, Tb annually 14 years p

  9. Slide 9: Advantages of CIX / CIC Technology Over Traditional SX

    ADVANTAGES OF CIX / CIC TECHNOLOGY OVER TRADITIONAL SX SIMPLIFIED PROCESS LEADING TO COST AND ENVIRONMENTAL BENEFITS Mineral Process Rainbow Process Mineral Ore Phosphogypsum Concentration Mining Leaching Crushing Rare Earths Precipitation Grinding CIX / CIC Benefits Flotation Cracking Acid Bake Aci

  10. Slide 10: Unique Position in the Rare Earth Magnet Supply Chain

    UNIQUE POSITION IN THE RARE EARTH MAGNET SUPPLY CHAIN ON TRACK TO DELIVER SEPARATED RARE EARTH OXIDES OF ALL FOUR MAGNET REES Upstream Midstream Downstream Usually lengthy process with many stages Predominantly in China OXIDE TO END USE MAGNET COMPONENT MINING CONCENTRATION CRACKING SEPARATION METAL

  11. Slide 11: Preliminary Economic Assessment

    PRELIMINARY ECONOMIC ASSESSMENT HIGHLIGHTED ROBUST ECONOMICS FOR THE PROJECT BASED ON SPOT PRICING AT OCTOBER 2022 PEA Base Case Parameters Units Value PHALABORWA MAGNET RARE EARTH OXIDE SUPPLY Treatment rate Mt/a 2.2 Production of NdPr, Dy, Tb t/a 1,848 NdPr production2 Phalaborwa Economics oxides

  12. Slide 12: Strong Returns in Any Foreseeable Pricing Environment

    STRONG RETURNS IN ANY FORESEEABLE PRICING ENVIRONMENT ROBUST ECONOMICS VS TRADITIONAL RARE EARTH MINING DEVELOPMENT PROJECTS • Sensitivity analyses demonstrate robust EBITDA operating • Strong supply / demand fundamentals support expectations margins in all pricing sensitivity scenarios of long-term

  13. Slide 13: US Government to Invest US$50 Million via TechMet

    US GOVERNMENT TO INVEST US$50 MILLION VIA TECHMET SIGNIFICANT DE-RISKING OF PHALABORWA FINANCING Strong US Government interest – option to invest US$50 million as part of the equity funding for Phalaborwa • DFC US$50 million funding commitment (to be invested via TechMet) announced at COP28 US Gover

  14. Slide 14: Responsible Production of Rare Earths

    RESPONSIBLE PRODUCTION OF RARE EARTHS INTEGRATING STRONG ENVIRONMENTAL AND SOCIAL PRACTICES IN PHALABORWA’S DEVELOPMENT FOUNDED ON THE PRINCIPLES OF CIRCULARITY; RECOVERING RARE CREATING SOCIAL EARTHS FROM SECONDARY SOURCE VALUE BROWNFIELD REHABILITATION RECYCLING COMMUNITY Responsible production •

  15. Slide 15: Timeline to Production

    TIMELINE TO PRODUCTION DE-RISKS PHALABORWA PROJECT; UNLOCKS VALUE Q4 2022 Q1 2024 DEFINITIVE PRODUCTION RESOURCE PERMITTING PEA PUBLISHED PILOT PLANT FEASIBILITY EXPECTED UPDATE UPDATED Project Development STUDY 20261 PROJECT NEXT STEPS SUPPORTED BY POSITIVE PEA PROGRESS • Workstreams underway to de

  16. Slide 16: Multi-Asset Rare Earth Development Company

    MULTI-ASSET RARE EARTH DEVELOPMENT COMPANY DIVERSIFIED PORTFOLIO WITH SHORT TO LONGER TERM OPPORTUNITIES Global Footprint LCM – UK World-leader in the manufacture of alloys for permanent magnets - agreement to purchase separated rare earth oxides from Rainbow OCP - Morocco Back-end Pilot Plant – USA

  17. Slide 17: MOU Signed with Mosaic in Brazil

    MOU SIGNED WITH MOSAIC IN BRAZIL MAJOR OPPORTUNITY TO REPLICATE PHALABORWA UBERABA PHOSPHOGYPSUM STACK IN MINAS GERAIS INITIAL ASSAY RESULTS • Large phosphogypsum stack sitting at surface as a byproduct of phosphoric acid production TREO grade @ • Uberaba phosphate slurry feed is sourced from a hard

  18. Slide 18: Why Rainbow?

    WHY RAINBOW? DRIVING VALUE FROM STRATEGIC SECONDARY SOURCES OF RARE EARTHS PHALABORWA UPSIDE KEY TAKEAWAYS FORECAST1 • Phalaborwa offers unique benefits over traditional rare earth projects: NPV10 – Expected to be the highest margin rare earth project in development today US$1.0bn – Contains all fou

  19. Slide 19: Appendix

    RAINBOW RARE EARTHS APPENDIX

  20. Slide 20: Key Shareholder Information

    KEY SHAREHOLDER INFORMATION BOARD SHAREHOLDINGS AND MAJOR SHAREHOLDERS (>3%) INFORMATION AS AT 24 JANUARY 2024 Shareholder Holding as at 24 Jan 2024 Ticker Market Market Share Shares in Brokers cap price issue Adonis Pouroulis 14.0% BERENBERG RBW.L LSE US$104.2m 13p 630m / STIFEL TechMet 11.9% Appen

  21. Slide 21: Experience Board and Executive Management

    EXPERIENCE BOARD AND EXECUTIVE MANAGEMENT EXTENSIVE EXPERIENCE ACROSS MINING, AFRICA, CAPITAL MARKETS, INTERNATIONAL AFFAIRS ADONIS POUROULIS GEORGE BENNETT NON-EXECUTIVE CHAIRMAN CEO • Mining engineer: an entrepreneur whose expertise lies in the discovery, exploration • 25 years in finance and mana

  22. Slide 22: Thank You

    RAINBOW RARE EARTHS THANK YOU Contact: INVESTOR RELATIONS Cathy Malins Tel: +44 7876 796 629 Email: cathym@rainbowrareearths.com www.rainbowrareearths.com

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