Galileo Mining Ltd. · ASX:GAL
Galileo Mining — Investor Presentation (August 2025)
18 slides from Galileo Mining's investor presentation, Aug 4, 2025
Slide 1: Investor Presentation August 2025
For personal use only INVESTOR PRESENTATION AUGUST 2025 Exploration for Essential Metals PGEs & Base Metals in Western Australia ASX: GAL
Slide 2: Investment Highlights
Investment Highlights Dedicated exploration Drilling programs For personal use only company creating value underway targeting PGE- through discovery of new nickel-copper near the mineral resources Callisto PGE discovery Early discovery market 1.27Moz PdEq JORC* valuation with exceptional resource wi
Slide 3: Corporate Snapshot
Corporate Snapshot Share Price (six months) Key metrics For personal use only 0.18 1,800 Ticker ASX: GAL 0.16 1,600 0.14 1,400 Shares on Issue 197.4m 0.12 1,200 Share price (at 1st Aug 25) $0.155 0.1 1,000 0.08 800 Market Cap ~ $30.6m 0.06 600 0.04 400 Cash (at 30th June 25) ~$9.7m 0.02 200 Enterpri
Slide 4: Board & Management
Board & Management Brad Underwood Noel O’Brien Mathew Whyte Craig Johnson Chairman & MD Non-Executive Director Non-Executive Director Exploration Manager & CFO/Co-Secretary For personal use only Geologist with over 20 years Metallurgist with wide CPA and a Chartered Highly regarded geologist
Slide 5: Active Exploration Programs
Active Exploration Programs Mid 2025 to Dec 2025 – multiple programs For personal use only Follow up aircore drill RC drill campaign planned program underway to test targets beneath the DRILLING TARGET focussed on key target Callisto resource, at North areas within the 12km long Callisto, and at Mis
Slide 6: PGEs: Critical to Future Industrial Applications
PGEs: Critical to Future Industrial Palladium & Platinum Usage in 2025 Applications Other Total: 3.4Moz Comprises chemical, dental & biomedical, electrical & electronics, pollution control, • Platinum, palladium and rhodium: high-value metals, Investment petroleum and miscellaneous uses For personal
Slide 7: Platinum – Global Production
Platinum – Global Production PGE Supply Restrictions North America Other 4% 7% Zimbabwe 8% • PGE production severely dependent on South Africa and For personal use only Russia Russia 11% • South African supply under pressure: the world’s largest South Africa PGM producer is facing challenges due to
Slide 8: Norseman Project (100% Galileo)
For personal use only Norseman Project (100% Galileo) 8
Slide 9: Norseman Project - Premier location
Norseman Project - Premier location 17.5Mt resource Established World class For personal use only (1.27MOz PdEq)* mining region infrastructure 17.5Mt @ 2.3 g/t PdEq Maiden JORC Resource* 10 km from mining town of Norseman 3km from sealed highway Access to gas, water, road, and rail 180km f
Slide 10: Norseman Project – Callisto Discovery
Norseman Project – Callisto Discovery * • Discovery of palladium-platinum-rhodium-gold- nickel-copper sulphide mineralisation For personal use only • Discovery drillhole in May 2022 (NRC266) returned significant PGE- gold-copper-nickel- rhodium mineralisation: Callisto geological interpretation sect
Slide 11: Callisto Discovery - Resource Modelling
Callisto Discovery - Resource Modelling* • Indicated and Inferred Mineral Resource of 17.5 Mt @ 1.04g/t 4E1, 0.20% Ni, 0.16% Cu (2.3g/t For personal use only PdEq2 or 0.52% NiEq3) • Contained metal of 585,000oz 4E, 35kt Ni and 28kt Cu (~1.27Moz PdEq or ~91,000t NiEq) • ~8Mt (46%) of the resource is
Slide 12: Callisto Discovery - Geology Modelling
Callisto Discovery - Geology Modelling • First deposit type of its kind discovered in Australia • Consistent and continuously mineralised sill starting at 75 For personal use only metres below surface • Strike length of ~300m, down dip extent of 800m, average true thickness ~40m • Geology and resour
Slide 13: Exploration Targeting
Exploration Targeting Multiple drill programs planned in coming 12 months • Callisto deposit is analogous in mineralisation style to the For personal use only Platreef PGE deposits in South Africa • Thick blanket of disseminated sulphides at base of ultramafic sill within a much larger mafic-ultrama
Slide 14: Metallurgical test work
Metallurgical test work Excellent metallurgy results from Callisto For personal use only • Sulphide flotation at an industry standard 75µm grind size achieves excellent results with 94% copper recovery, 82% palladium recovery, 77% nickel recovery, 79% gold recovery, 78% platinum recovery, and 63% rh
Slide 15: Key Messages
Key Messages Early discovery For personal use only Well funded and valuation and ongoing drill supported ASX listed programs aimed at exploration company unlocking value Active explorer with Highly prospective multi-phased exploration Norseman PGE project programs driven by with excellent potential
Slide 16: Disclaimer & Statements
Disclaimer & Statements This Presentation does not constitute an offer or invitation in any place in which, or to any person to whom, it would not be This Presentation (“Presentation” or the “Document”) has been prepared by Galileo Mining Ltd (ACN 104 114 132) lawful to make such an offer or invitat
Slide 17: For personal use only
For personal use only P: +61 8 6285 5622 E: info@galileomining.com.au W: galileomining.com.au 17
Slide 18: Callisto Mineral Resource Estimate
Callisto Mineral Resource Estimate* Grades Metal accumulations Reporting Mass JORC Pd Pt Au Rh Ni PdEq NiEq 4E Pd Au Rh Ni PdEq NiEq 4E Criteria (Mt) Cu (%) Pt (Koz) Cu (Kt) (ppm) (ppm) (ppm) (ppm) (%) (ppm) (%) (ppm) (Koz) (Koz) (Koz) (Kt) (Koz) (Kt) (Koz) For personal use only Indicated 7.96 0.92