Heavy Rare Earths Limited · ASX:HRE
Heavy Rare Earths — NWR Communications Critical Minerals Webinar (April 2026)
13 slides from Heavy Rare Earths's conference presentation, Apr 1, 2026
Slide 1: Critical Minerals Exploration in South Australia's Curnamona Province
Critical Minerals For personal use only Exploration In South Australia’s Curnamona Province High-grade Tin, Silver, Rare Earths, Yttrium, Scandium and Uranium NWR Communications Critical Mineral Webinar Presentation | 1 April 2026
Slide 2: Important Notice and Disclaimer
Important Notice and Disclaimer The information contained in this document (“Document”) has been prepared by Heavy Rare Earths Limited (referred to as “HRE Limited” or “the Company”). The purpose of this Document is to provide background information to assist readers in obtaining a general understan
Slide 3: Board and Corporate Snapshot
Board and Corporate Snapshot For personal use only 208 million $7.1 million Shares on Issue Market Cap (@ $0.034) Gabriel Chiappini Amanda Buckingham Graeme Morissey Non-Executive Chairman Non-Executive Director Non-Executive Director Mr Gabriel Chiappini is a Chartered Dr Amanda Buckingham is a Mr
Slide 4: Flagship projects highly prospective for key critical minerals
Critical Minerals Flagship projects highly prospective for key critical minerals For personal use only Tin Yttrium Scandium Strong price on AI infrastructure build Used for EV motors, and price up Scandium is critical for aerospace out, electrification, and supply over 1500% in 12 months after and c
Slide 5: HRE's Three Projects in the Curnamona
HRE’s Three Projects in the Curnamona High-grade Tin, Silver, Cu, REEs, Yttrium and Scandium Prospect Hill (75 km2) – (HRE 80% rights to all minerals) For personal use only • Prospect Hill hosts high-grade tin targets, e.g. South Ridge with intersections including 5 metres @ 3.32% Tin, within a 500m
Slide 6: Prospect Hill Project: Q2 drilling targeting maiden Tin MRE
Prospect Hill Project Q2 drilling targeting maiden Tin MRE For personal use only • The Prospect Hill project comprises 75 km2 and lies on the north-western margin of the F F Curnamona Craton, South Australia • Well-endowed in critical and clean energy minerals, and geologically similar to nearby Gaw
Slide 7: Prospect Hill Project: Rich dataset includes high-grade South Ridge target
Prospect Hill Project Rich dataset acquired includes high-grade South ridge target • Acquired dataset includes 71 RC holes, 19 For personal use only percussion holes, 40 trenches, and numerous soil, stream and rock samples, over 6 main tin projects • The most advanced project is South Ridge, a shear
Slide 8: Prospect Hill Project: 2,500m RC and Diamond program planned
Prospect Hill Project 2,500m RC and Diamond program planned • South ridge is South Australia’s largest and For personal use only most advanced tin project • Maiden Drilling Program targeting early Q2 to comprise ~20 Reverse Circulation holes and ~4 diamond holes, for a total of 2,500m • Program desi
Slide 9: Radium Hill Project: Yttrium-Rare Earths-Scandium-Uranium
Radium Hill Project Yttrium-Rare Earths-Scandium-Uranium • Radium Hill Project is located on the southern margin of For personal use only Curnamona Province, 90 km southwest of Broken Hill • Project comprises 55 km2 of highly prospective tenure, that includes the recently defined 8km-long Critical M
Slide 10: Radium Hill Project: 8km-long Bonython Critical Minerals Corridor
Radium Hill Project 8km-long ‘Bonython Critical Minerals Corridor’ • Aerial geophysics, historical records, and field follow-up, have For personal use only focused on better defining an 8km+ structural zone extending from Radium Hill in the south to Bonython Hill in the north. • This structural corr
Slide 11: Lake Namba-Billeroo Uranium Project
Lake Namba-Billeroo Uranium Project 2,820 km2 of tenure prospective for uranium • Potential for sediment-hosted uranium upstream and downstream For personal use only from Boss Energy’s Gould’s Dam deposit (25 Mlbs U3O8). • HRE has ~75 km of the Billeroo Palaeochannel’s northern extension, just 16 km
Slide 12: Investment Highlights
Investment Highlights Highly leveraged to exploration success in critical minerals portfolio For personal use only Tier One Jurisdiction Quality Portfolio Critical Minerals South Australia ranks in the top 20 3 high-quality critical Exposure to Tin, Rare Earths, locations globally for mining investm
Slide 13: Thank You
Thank You For personal use only Contact Us Gabriel Chiappini Chairman A Level 21, 459 Collins Street Melbourne VIC 3000 E info@hreltd.com.au M +61 3 8630 3321 13
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