Core Energy Minerals Ltd · ASX:CR3
Core Energy Minerals — Investor Presentation (October 2025)
23 slides from Core Energy Minerals's investor presentation, Oct 14, 2025
Slide 1: Developing a Highly Prospective Energy Minerals Portfolio in World Class Locations
ASX:CR3 coreenergyminerals.com.au For personal use only Developing a Highly Prospective Energy Minerals Portfolio in World Class Locations High potential Phased exploration Leadership asset portfolio program across experienced in in safe, stable Uranium and discovery and realising jurisdictions crit
Slide 2: Disclaimer & Cautionary Note
Disclaimer & Cautionary Note This presentation has been prepared and issued by Core Energy Minerals Limited (the “Company") to inform interested parties about Cautionary Note relating to historic exploration results the Company and its progress. The material contained in this presentation sets out g
Slide 3: Developing a Highly Prospective Critical Minerals Portfolio
Developing a Highly Prospective Critical Minerals Portfolio For personal use only CR3 INVESTOR PRESENTATION High potential Phased exploration Leadership asset portfolio across Uranium experienced in the Uranium and critical and critical discovery of world minerals located in safe, minerals class min
Slide 4: Board with Track Record of Creating Shareholder Value
Board with Track Record of Creating Shareholder Value Tony Greenaway Senior geologist with +30 years international mining and exploration experience in Managing Director Australia, Brazil, Chile, Argentina, southern Africa. Capital Structure* For personal use only Extensive experience across explora
Slide 5: Projects in World Class Locations
Projects in World Class Locations For personal use only Brazil Namibia Australia Uranium & Rare Earth Projects Uranium Projects Uranium Projects ~880km2 tenure neighbouring operating mines successful prior exploration CR3 INVESTOR PRESENTATION Amorinópolis São José Harris Greenstone Cummins Namibia
Slide 6: Brazil: Tunas REE Project
BRAZIL Tunas REE Project Tenure surrounds one of the largest For personal use only alkaline intrusive complexes in Southern Brazil. Airborne radiometric data shows strong thorium > uranium – potassium, typical CR3 INVESTOR PRESENTATION signature of REE deposits. Preliminary mapping and samplin
Slide 7: Brazil: Tunas REE Project
BRAZIL Tunas REE Project First pass, wide spaced hand-auger sampling completed, designed to assess the nature and For personal use only continuity of the prospective clay rich lower saprolitic zone. 13 holes completed for 118.35m, 120 samples collected and sent for analysis. CR3 INVESTOR PRESENT
Slide 8: Brazil: Tunas REE Project
BRAZIL Tunas REE Project Hand-Auger sampling has confirmed widespread saprolite development For personal use only across the project area Assay results from sampling continue to show a strong correlation of high-grade TREO. CR3 INVESTOR PRESENTATION Results include: 6.5m @ 1,563ppm TREO, fro
Slide 9: Campo Largo REE Project, Applications Lodged
BRAZIL Campo Largo REE Project, Applications Lodged New tenement applications covering 46km2 lodged over similar radiometric For personal use only anomaly sixty kilometers to the southwest of Tunas The Company believes this anomaly may represent a similar underlying intrusive CR3 INVESTOR PRESEN
Slide 10: South Australian Projects
AUSTRALIA South Australian Projects For personal use only South Australian tenure of combined 4,856km2 in a uranium friendly jurisdiction. CR3 INVESTOR PRESENTATION SA is home to several major uranium deposits: Olympic Dam (BHP ASX:BHP) Honeymoon Project (Boss Energy ASX:BOE, market cap ~$800m)
Slide 11: Cummins Project – First Pass Drilling Completed
AUSTRALIA Cummins Project – First Pass drilling Completed • Drilling Completed at the Company’s highly prospective Cummins Uranium Project. For personal use only • Tenure of 952km2 the Eyre Peninsula - one of the highest radiometric provinces in South Australia with proven Uranium potential – host t
Slide 12: Cummins Project – First Pass Drilling Completed
AUSTRALIA Cummins Project – First Pass drilling Completed For personal use only • Assay results have returned several anomalous U3O8 intersections associated with basal sandy units on the margins of the interpreted paleochannels, including : CR3 INVESTOR PRESENTATION • CAC007, 4m at 114.3ppm U3O8 fr
Slide 13: Cummins Project – First Pass Drilling Completed
AUSTRALIA Cummins Project – First Pass drilling Completed • 4m @ 114ppm U3O8 intercept provides confidence in the For personal use only mineralising model. • Location of the significant intercept on the channel margin suggests CR3 INVESTOR PRESENTATION classic roll front style of mineralisation, sim
Slide 14: Cummins Project – Follow-up Geophysical Survey
AUSTRALIA Cummins Project – Follow-up Geophysical Survey • Moody Suite Granites in the north of the tenement likely source of For personal use only uranium mineralisation. • CR3’s exploration focus is to define the drainage tributaries from the CR3 INVESTOR PRESENTATION granite source to the palaeoc
Slide 15: Harris Greenstone Project
AUSTRALIA Harris Greenstone Project For personal use only • Tenure of 1,350km2 which contains untested, well- defined palaeochannels surrounded by Hiltaba Suite Granite, a well-known source for uranium. CR3 INVESTOR PRESENTATION • Adjacent uranium deposits and occurrences indicate that the palaeocha
Slide 16: Brazil: High Quality Diversified Portfolio
BRAZIL Brazil: High Quality Diversified Portfolio For personal use only Tunas - Paraná São José - Paraiba CR3 tenure surrounds the largest alkaline Magnetite and garnet rich gneiss intrusive complex in Southern Brazil. identified. Same lithology that hosts high grade ore at Brazil’s only CR3 INVESTO
Slide 17: Amorinópolis Uranium Project - Encouraging Early Results
BRAZIL Amorinópolis Uranium Project - Encouraging Early Results For personal use only Multiple surface Uranium anomalies with values of up to 131.5ppm Uranium (155.1ppm U3O8++) and minimal CR3 INVESTOR PRESENTATION thorium Follow-up soil sampling program and airborne radiometric survey to guide
Slide 18: Grande Uranium Project – Broad Mineralisation Identified
BRAZIL Grande Uranium Project – Broad Mineralisation Identified Initial field reconnaissance program completed June 2025. For personal use only Sedimentary and basement hosted eU3O8 mineralisation indicated over a broad area from handheld spectral scintillometer. Project expanded from 330.3km2
Slide 19: São José REE/Uranium Project – Paraiba
BRAZIL São José REE/ Uranium Project – Paraiba 11 granted tenements covering For personal use only interpreted extension of trend from the historic (1970s) São José de Espinharas Deposit, which hosts an unverified 22Mlbs of U3O8 CR3 INVESTOR PRESENTATION CR3 2025 field program conducted across p
Slide 20: Namibia: Cultivating a World Class Uranium Portfolio
NAMIBIA Namibia: Cultivating a World Class Uranium Portfolio CR3 holds 100% interest in two uranium projects under application within the highly prospective Erongo region of Namibia For personal use only Gemsbok and Oryx Uranium Projects neighbour some of the world’s largest and most prolific ur
Slide 21: Developing a Highly Prospective Critical Minerals Portfolio
Developing a Highly Prospective Critical Minerals Portfolio 2025 2026 For personal use only Q4 Q1 Q2 Q3 Australia Cummins Project Airborne EM modelling, Landholder access, Air-Core Drilling Gravity survey & Permitting CR3 INVESTOR PRESENTATION Completion of tenement and NTMA Transfer, Reconnaissance
Slide 22: Competent Person Statement
Competent Person Statement The information in this presentation for Core Energy Minerals Ltd was compiled by Mr Charles Nesbitt, a Competent Person, who is a member of the For personal use only Australasian Institute of Mining and Metallurgy. Mr Nesbitt is an employee of Core Energy Minerals Ltd. Mr
Slide 23: Contact
ASX:CR3 ASX:CR3 coreenergyminerals.com.au coreenergyminerals.com.au For personal use only For further information, please contact: Anthony Greenaway Managing Director Energy Minerals Limited T +61 8 6117 4797 E info@cr3minerals.com High potential Phased exploration Leadership asset portfolio program
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