Redcastle Resources Limited · ASX:RC1

Redcastle Resources — Investor Presentation (May 2026)

16 slides from Redcastle Resources's investor presentation, May 2026

  1. Slide 1: Successful Transition to Gold Producer

    Successful Transition to Gold Producer SIGNIFICANT DISTRICT-SCALE EXPLORATION Golden Circle Eastern Goldfields PRESENTATION ASX:RC1 | MAY 2026

  2. Slide 2: Confidential – Important Notices and Disclaimer

    Confidential– Important Notices and Disclaimer DISCLAIMER  This document is confidential and may not be reproduced, redistributed or passed on, directly or indirectly. This document is neither a prospectus nor an offer to subscribe for Shares. Redcastle Resources Limited ACN 096 781 716 (Redcastle

  3. Slide 3: RC1 Corporate Overview

    RC1 Corporate Overview Capital Structure Shares on issue 120,049,561 Listed Options (Expiry 7 Oct 28 @ 15¢) 34,255,579 Unlisted Options (Various strike and expiry) 9,475,000 Share Price (at 7 May 2026) $0.175 Market Capitalisation (undiluted) $21M Unaudited Cash Balance (at 31 March 2026) $0.847M Bo

  4. Slide 4: Redcastle 2026: Transition to 'Gold Producer' with Upside

    Transition to‘Gold Producer Redcastle 2026: ’ with Upside Continuous mining operations by late May at Redcastle Gold Project  Strategic landholding covering* ~151km2  JV with BML Ventures (RB JV) Expedites Gold Production: • Capital Light tactic to accelerate cashflow • BML funds ~$20-$30M to firs

  5. Slide 5: RB JV Expedites Mobilisation for Mining Operations

    RB JV Expedites Mobilisation for Mining Operations RC1 set to unlock first gold revenues in 2026  RB JV delivers critical milestones on schedule  Mining Development approval granted • Key regulatory milestone • Mining operations within Mining Lease M39/318 o Hosting QA and RR gold deposits • Heavy

  6. Slide 6: Redcastle Reef Coarse Gold Deposit (RR)

    Redcastle Reef Coarse Gold Deposit(RR) RR will be mined first - demonstrates co-development and expansion potential  QA and RR are only ~700m apart, RR completely contained in M39/318  JORC-compliant MRE of 13,000oz grading 224 kt at ~1.8g/t Au^ – and technical work underway to update the MRE  Hi

  7. Slide 7: RR Grade Control Drilling

    RR Grade Control Drilling Delivers stunning, high-grade results  GC dataset - 327 RC GC holes completed at RR for 13,539m  Results support the high-grade shoot model with 23 holes from the GC drilling program encountering individual assay grades higher than 20 g/t Au  Multiple thick, high-grade g

  8. Slide 8: RR - Potential 300m Strike Extension

    RR- Potential 300m Strike Extension Sterilization drilling returns high-grade gold and interpreted extension  Broad spaced SHRC drilling program of 36 holes for approximately 1,977m; designed to test for gold mineralisation between RR and QA  Four holes in the northern sector returned gold mineral

  9. Slide 9: Queen Alexandra Gold Deposit (QA)

    Queen Alexandra Gold Deposit (QA) High-grade shallow resource at QA driving near-term production  JORC-compliant MRE 29,000oz grading 3.4g/t Au** • (ASX: RC1 30 June 2025)  Multiple Shallow +10g/t Intercepts  >80 % hit rate on Kestrel Lode holes (>1 g/t) • Confirmed continuous high-grade shoot •

  10. Slide 10: QA Infill Drilling Exceptional Results

    QA Infill DrillingExceptional Results Infill results strengthen mining development pathway  Infill drilling campaign • 25 holes for ~2,800m • Assay results received for 16 holes for 1,120m  Standout infill QA results to date include* • BMRC410: 4m @ 12.3 g/t Au from 32m, including 1m @ 29.4 g/t Au

  11. Slide 11: Morgan's Castle East Prospect and 'The Corridor'

    ‘The Corridor’ Morgan’s Castle East Prospect and Drilling outlines a broad, low-grade gold system containing isolated higher-grade values Located within an East-West mineralised corridor ~1.7km long  Recent Morgan’s Castle East (MCE) RC drilling included 19 holes 1,843m  1m split assay results fro

  12. Slide 12: TBone Belt - Exploration Upside next to Redcastle Project Area

    TBone Belt- Exploration Upside next to Redcastle Project Area Under-explored by modern techniques – the excitement of multiple targets  ~50% of the TBone Belt area historically sampled with surface geochemistry and limited sparse drilling, offering significant discovery upside potential  16 potent

  13. Slide 13: Building Regional Scale for Sustainable Business

    Building Regional Scale for Sustainable Business Kilkenny Belt acquisition expands RC1 footprint to ~151km2  Binding Farm-in and JV Agreement* • Strategic Eastern Goldfields tenure package • 15 tenements and applications covering 64km2 • Nearly contiguous and enhanced structural settings • Yet to b

  14. Slide 14: RC1: On the run to production and more growth

    RC1:On the run to production and more growth Q2 2026 Q3 2026 Q4 2026 May June July August September October November December Development / Production (RB JV) Mobilisation and start continuous mining Ongoing mining operations RR GC drilling at QA Mining at QA incl pit extension Milling and processin

  15. Slide 15: Why RC1, Why Now?

    Why RC1, Why Now? A 12-MONTH TRANSFORMATION RC1 is no longer just a small explorer story. The company has matured, resources The re-rating Funded casepathway production is building + exploration + have grown, and the RB JV provides a capital-light pathway toward gold production and cashflow. distric

  16. Slide 16: Thank You

    Contact RC1 THANK YOU For any queries, please contact our team on the below details: Ron Miller: admin@redcastle.net.au Sam Burns: Six Degrees Investor Relations +61 400 164 067 sam.burns@sdir.com.au www.redcastle.net.au | Page 16

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