Rimfire Pacific Mining Limited · ASX:RIM

Rimfire Pacific Mining — Investor Presentation (March 2023)

24 slides from Rimfire Pacific Mining's investor presentation, Mar 21, 2023

  1. Slide 1: Experienced Explorer with a Critical Minerals Focus

    For personal use only Experienced Explorer with a Critical Minerals Focus March 2023 ASX: RIM rimfire.com.au

  2. Slide 2: Disclaimer & Competent Person Statements

    For personal use only Disclaimer & Competent Person Statements Competent Persons Declaration The information in the report to which this statement is attached that relates to Exploration and Resource Results is based on information reviewed and/or compiled by David Hutton who is deemed to be a Compe

  3. Slide 3: Investment Highlights

    For personal use only Investment Highlights Enviable tenement holding in world renowned Lachlan Orogen and Broken Hill Districts (NSW) with demonstrated prospectivity for Critical Minerals and Copper - Gold deposits Key prospects immediately adjacent to third party projects recently awarded “Major P

  4. Slide 4: Indicative Activity and News flow Schedule

    For personal use only Indicative Activity and News flow Schedule March 23 Qtr. June 23 Qtr. September 23 Qtr. Land Access / field check – Bald Hill Broken Hill RIM funded Diamond drilling – Bald Hill (400m) Regional Target Generation Valley RC / Diamond drilling (1,000 metres) Currajong – Drilling f

  5. Slide 5: Corporate Overview

    For personal use only Corporate Overview Corporate Structure (ASX:RIM) post February 2023 capital raising 12 Month Share Price (range: 0.6 to 1.3 cps) 2.00B 120.3M Shares on issue Options $0.006 $12.0M Share price Market cap Top 20 shareholders – 38% (fully diluted) $1.2M* $10.5M * Pro forma cash co

  6. Slide 6: Proven Discovery Team

    For personal use only Proven Discovery Team David Hutton • Managing Director Dr Peter Crowhurst • Geology Manager David has over 30 years of exploration experience, with Peter has over 25 years of exploration experience key expertise in greenfields exploration, project discovery, principally in the

  7. Slide 7: Management Team

    For personal use only Management Team Ian McCubbing • Non Executive Chair Andrew Knox • Non Executive Director Ian was appointed Non-Executive Director and Chairman Andrew was appointed Non-Executive Director of the of the Board in 2016. He has over 30 years experience, Board in March 2020. A qualif

  8. Slide 8: Why Critical Minerals?

    For personal use only Why Critical Minerals? • Critical minerals are metals, non-metals and minerals considered vital for the economic well-being of the world’s major and emerging economies, yet whose supply may be at risk due to geological scarcity, geopolitical issues, trade policy or other factor

  9. Slide 9: Copper, Nickel and Cobalt

    For personal use only Copper, Nickel and Cobalt • Copper is the 3rd most consumed metal globally & is essential to an electrified (decarbonised) future • Global copper market = US $283.4B in 2021, and it is expected to reach US $394.21B by 20291 • Over the next decade, investment in new copper proje

  10. Slide 10: Scandium & Platinum Group Elements (PGEs) Market

    For personal use only Scandium & Platinum Group Elements (PGEs) Market • Principal uses of Sc in aluminium-scandium alloys and solid oxide fuel cells (SOFCs) • Scandium Oxide current price ~ US$927,000 per tonne2 • Demand forecast to increase >2.5x by 2040 driven by 7% the Hydrogen economy • The use

  11. Slide 11: Broken Hill (100% RIM) Cobalt

    For personal use only Key Projects – Broken Hill (100% RIM) Cobalt • Potential area of Future Critical Mineral supply • Adjacent to Cobalt Blue’s (COB.ASX) Broken Hill Cobalt Project (BHCP) - Federal Government Major Project Status Bald Hill • Rimfire’s priority Railway Extension target immediately

  12. Slide 12: Bald Hill Cobalt Target

    For personal use only Key Projects – Broken Hill (100% RIM) Bald Hill Cobalt Target • Massive sulphide horizon in quartz – albite gneiss host rock • 58m @ 0.10% Co from 48 metres to EOH in BHR1/1A including 7m @ 0.17% Co, 6m @ 0.15% Co, and 6m @ 0.15% Co • Thickened sulphides within NNE trending fol

  13. Slide 13: Valley (100% RIM) Copper - Gold

    For personal use only Key Projects – Valley (100% RIM) Copper - Gold • Adjacent to Kincora (KCC.ASX) Mordialloc Project at Trundle • 34 km west of CMOC’s Northparkes Copper Gold Mine (1.96Mt copper & 2.33Moz gold³) • Award of NSW Government drilling grant following competitive peer review process, r

  14. Slide 14: Valley copper – gold target

    For personal use only Key Projects – Valley (100% RIM) Valley copper – gold target • Rimfire drilling (FI2079) in 2021 confirmed the “right” Ordovician bedrock – same type and age as Northparkes system • Anomalous copper surface geochemistry & magnetic anomalies with footprint similar in size to Nor

  15. Slide 15: Cowal (100% RIM) Copper - Gold

    For personal use only Key Projects – Cowal (100% RIM) Copper - Gold • Adjacent to Evolution Mining’s (EVN.ASX) Cowal Gold Mine (mining depleted Mineral Resource of 305.3Mt @ 0.98g/t gold (9.6Moz) as at 16 February 2022) • Rimfire’s exploration neighbours - Evolution Mining, Sandfire Resources (SFR.A

  16. Slide 16: Avondale (GPR earning up to 75%)

    For personal use only Key Projects – Avondale (GPR earning up to 75%) Nickel – Cobalt – Scandium - PGEs • Adjacent to Sunrise Energy Metals’ (SRL.ASX) Sunrise Nickel Cobalt Scandium Project - Federal Government Major Project Status • Critical Minerals Discovery potential with 20+ priority exploratio

  17. Slide 17: Avondale: Melrose Ni Co Sc

    For personal use only Key Projects – Avondale (GPR earning up to 75%) Melrose Ni Co Sc • High grade laterite – hosted Ni Co Sc mineralisation at surface (very low strip ratio) • Bulk sample submitted to specialist metallurgical consultancy (IMO) for beneficiation and leaching trails at atmospheric p

  18. Slide 18: Avondale: Melrose Ni Co Sc

    For personal use only Key Projects – Avondale (GPR earning up to 75%) Melrose Ni Co Sc • Ni Co Sc mineralisation within flat-lying laterite zone developed over pyroxenite host rocks • Anomalous PGEs within laterite developed over dunite host rocks o 4.3m @ 0.48 g/t Pt + Pd from 10.1 metres in FI2399

  19. Slide 19: Avondale: Currajong Nickel Cobalt PGEs

    For personal use only Key Projects – Avondale (GPR earning up to 75%) Currajong Nickel Cobalt PGEs • Nickel cobalt mineralisation within laterite zone developed over 2.5 km long ultramafic unit o 34m @ 0.29% Ni, 0.15% Co, and 101ppm Sc from 6 metres including 16m @ 0.27% Ni, 0.22% Co, and 120ppm Sc

  20. Slide 20: Avondale regional target generation

    For personal use only Avondale regional target generation Nickel Cobalt Scandium PGEs • 50 km long belt of underexplored volcanics, sediments and mafic/ultramafic intrusive units • Steeton Ultramafic Suture Zone (SUSZ) • 95% of all drilling across Avondale / Fifield < 50 metres depth = opportunity •

  21. Slide 21: Fifield (GPR earning up to 60%) Gold - PGEs

    For personal use only Key Projects – Fifield (GPR earning up to 60%) Gold - PGEs • Sorpresa JORC Resource (Maiden JORC Resource 125Koz gold, +7.9Moz silver) – leaching trials continuing • Platina Lead - Australia’s largest historic source of mined platinum. Drilling planned for June 23 Qtr. to test

  22. Slide 22: Fifield: Jacks Lookout Gold

    For personal use only Key Projects – Fifield (GPR earning up to 60%) Jacks Lookout Gold • FI2401 intersected wide zone of gold and silver prospective “Sorpressa Beds” 600 metres downdip of Sorpressa • No drilling within 500 metre NO DRILLING radius of FI2401 • New geological model for high grade min

  23. Slide 23: Appendix – References

    For personal use only Appendix 1 – References Technical information referred to in this presentation has been sourced from the following ASX Announcements: • Sunrise Energy Metals (ASX: SRL) – Sunrise Project Awarded Major Project Status, 6 Dec 2021 • Cobalt Blue Holdings (ASX: COB) – Grant of Austr

  24. Slide 24: For further information, please contact

    For personal use only For further information, please contact Greg Keane (CFO / Investor Relations): +61 (0) 497 805 918 Rimfire Pacific Mining rimfire@rimfire.com.au @NIRimfire

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