Rimfire Pacific Mining Limited · ASX:RIM

Rimfire Pacific Mining — AMEC SA Conference September 2025

7 slides from Rimfire Pacific Mining's conference presentation, Sep 22, 2025

  1. Slide 1: Scandium Exploration in NSW: Building a Globally Significant Scandium Company

    SCANDIUM EXPLORATION IN NSW BUILDING A GLOBALLY SIGNIFICANT SCANDIUM COMPANY 22 SEPTEMBER 2025

  2. Slide 2: Scandium – An Ultra High Value Metal

    SCANDIUM – AN ULTRA HIGH VALUE METAL 2 AMEC SA Conference September 2025  Sc Oxide: US$1.2M - $3.8M/t, Sc Metal (ingot); US$134M - $153M/t and Sc Metal (distilled dendritic): US$233M - $513M/t ¹  Scandium’s unique combination of lightweight and strength enhancing – alloy and chemical properties pr

  3. Slide 3: Fifield – Australia's Scandium Epicentre

    FIFIELD – AUSTRALIA’S 3 SCANDIUM EPICENTRE AMEC SA Conference September 2025 Ultramafic Belt Rimfire Rabbit Trap (100% RIM)  Thickened accumulation of pyroxenite [scandium source rocks] within Silurian - Ordovician (Alaskan type) Ultramafic Belt  Scandium mineralisation typically developed in late

  4. Slide 4: SRL – A Fifield Scandium Success Story

    SRL – A FIFIELD SCANDIUM SUCCESS STORY 4 AMEC SA Conference September 2025  Sunrise Energy Metals’ (ASX: SRL) Syerston Deposit is the largest and highest-grade Scandium deposit globally  Latest MRE of 21,090t Sc metal (33Kt Sc oxide) at 408g/t Sc ¹  Sunrise Energy Metals share price has increased

  5. Slide 5: Investment Highlights

    INVESTMENT HIGHLIGHTS 5 AMEC SA Conference September 2025 Exploring the largest Scandium prospective landholding in Australia's premier Sc district High-grade Sc identified in drilling at Currajong Prospect to complement existing Sc resources Earn-ins & JV with Golden Plains Resources (GPR) at Fifie

  6. Slide 6: Disclaimer & Competent Person Statement

    DISCLAIMER & 6 COMPETENT PERSON STATEMENT AMEC SA Conference September 2025 COMPETENT PERSONS DECLARATION FORWARD LOOKING STATEMENTS DISCLAIMER The information in the report to which this statement is attached that relates to Exploration This document contains “forward looking statements” as defined

  7. Slide 7: For further information, please contact David Hutton

    For further information, please contact David Hutton (MD and CEO) +61 (0) 417 974 843 Rimfire Pacific Mining rimfire@rimfire.com.au @NIRimfire

Rimfire Pacific Mining — AMEC SA Conference September 2025 on 6ix