Western Yilgarn Nl · ASX:WYX

Western Yilgarn Nl — AMEC Presentation 2023

20 slides from Western Yilgarn Nl's conference presentation, Aug 22, 2023

  1. Slide 1: Exploring the Yilgarn Craton, a global epicentre of mineral wealth

    For personal use only Exploring the Yilgarn Craton, a global epicentre of mineral wealth

  2. Slide 2: Disclaimer

    Disclaimer • This presentation has been prepared by Western Yilgarn NL (Western Yilgarn or the Company). It contains general information about the Company’s activities current as at the date of the presentation. The information is provided in summary form and does not purport to be complete. This pr

  3. Slide 3: Corporate Snapshot

    Corporate Snapshot Corporate Overview Share Price Year to Date For personal use only Shares on issue 79,372,506* Unlisted Options @ $0.20 38,440,000** Unlisted Options @ $0.30 19,999,997*** Unlisted Options (ZEPO’s) 573,751 Board of Directors Incentive Options 2,492,469 Share price @ 22nd August 202

  4. Slide 4: Why Invest in WYX?

    Why Invest in WYX? • Focused strategy exploring the Yilgarn Craton, a world-class For personal use only mining province with major discoveries • 5 early-stage WA assets with significant upside for Ni-Cu-Co, Au and Li mineralisation 1. Julimar West Ni-Cu-PGE & Li 2. Bulga Ni-Cu-PGE, Li & Au 3. Boodan

  5. Slide 5: Julimar West Ni-Cu-PGE & Li

    For personal use only Julimar West Ni-Cu-PGE & Li 5

  6. Slide 6: Julimar West: Prime location close to a major discovery

    Julimar West Prime location close to a major discovery • Exploration activity to ramp up at emerging For personal use only project in WYX portfolio • 349km2 project area within Darling Range, 75km from Perth • Lease boundary 2.5km from Chalice Mining (ASX: CHN) Gonneville discovery • Potential for G

  7. Slide 7: Julimar West: Desktop Review Completed

    Julimar West Desktop Review Completed • Review included CHN announcements and For personal use only WAMEX data from DMIRS • Key targets defined include: - Potential for Gonneville Intrusion continuing at depth into Julimar West Project - Repetitions of Gonneville mineralisation interpreted in WYX gr

  8. Slide 8: Julimar West: Upcoming Exploration Program

    Julimar West Upcoming Exploration Program • Staged program includes: For personal use only - AEM 400m x 200m targeting massive sulphide conductors - A first pass Soil or Auger Surface Geochemistry program on a regional 400m x 100m - Geophysics: Magnetics, Gravity Survey and Potential Seismic survey

  9. Slide 9: Bulga Ni-Cu-PGE, Li & Au

    For personal use only Bulga Ni-Cu-PGE , Li & Au 9

  10. Slide 10: Bulga Project

    Bulga Project • Most advanced project in WYX portfolio • Review of historical drilling results highlighted For personal use only extensive nickel mineralisation • Broad zones of nickel-cobalt mineralisation in drilling varying from 2m to 48m delineated by aircore and RC (potentially lateritic Ni) •

  11. Slide 11: Bulga Project: Significant historic drill results

    Bulga Project Significant results from historic BHP Aircore and RC drilling define exciting intercepts including: For personal use only • HWAC12: - 45m @ 0.55% Ni, 229 ppm Co from 24m including 20m @ 0.83% Ni, 312 ppm Co from 24m • HWAC06: - 48m @ 0.34% Ni, 174 ppm Co from 48m including 18m @ 0.51%

  12. Slide 12: Bulga Project: Regional Auger Geochemistry Program

    Bulga Project Regional Auger Geochemistry Program • For personal use only Auger geochemical program complete with over 2,500 samples analysed for 51 elements at Intertek Laboratories • Multiple targets confirmed by : - Three LCT pegmatite targets - Five Ni-Cu-PGE targets - One lower order gold targe

  13. Slide 13: Bulga Project: BHP Aircore drill cross sections

    For personal use only Bulga Project BHP Aircore drill cross sections 13

  14. Slide 14: Boodanoo Li & Ni

    For personal use only Boodanoo • Next most explored project. Li & Ni 14

  15. Slide 15: Boodanoo Project: second most explored project

    Boodanoo Project WYX second most explored project • ~90km south of Mount Magnet comprising one For personal use only granted exploration licence (E59/2496) for ~39km2 • Two-phase (519 holes) Auger Geochemistry program completed • Multiple targets highlighted - Lithium bearing pegmatite target identi

  16. Slide 16: Boodanoo Project: Auger Geochemistry results

    Boodanoo Project Auger Geochemistry results For personal use only • Two-phase, 519-hole auger program completed • Assays confirm ~2km long Lithium Caesium Tantalum (LCT) target • Phase 1 holes located on 1,600m lines spaced 100m apart, with Phase 2 infill holes infilled to 400 x 100m • Holes drilled

  17. Slide 17: Sylvania Li & REE

    For personal use only Li & REE Sylvania 17

  18. Slide 18: Sylvania Project

    Sylvania Project • Located in Tier 1 mining region of the Pilbara, Western Australia For personal use only • 370km2 landholding comprises two non-contiguous leases – Sylvania North and Sylvania South • Previous exploration principally focused on Iron Ore • Site access finalised with Aboriginal custo

  19. Slide 19: Management & Consultants

    For personal use only Management & Consultants Gavin Rutherford Kevin Woodthorpe Melissa Chapman General Manager Commercial Manager Joint Company Secretary Beau Nicholls Principal Consultant Stephen Sudgen Geochemist Kim Frankcombe Geophysicist 19

  20. Slide 20: Contact Us

    GAVIN RUTHERFORD For personal use only Contact Us General Manager +61 8 6166 9107 ir@westernyilgarn.com.au BEN CREAGH Media & Investor Relations +61 (0) 417 464 233 benc@nwrcommunications.com.au Subscribe to our mailing list at: westernyilgarn.com.au/ ASX: WYX 20

Western Yilgarn NL — AMEC Presentation 2023 on 6ix