Sky Metals Limited · ASX:SKY
Sky Metals — NSW Government Critical Minerals Investment Showcase 2025
23 slides from Sky Metals's conference presentation, Oct 20, 2025
Slide 1: Sky Metals to present at the NSW Government Critical Minerals Investment Showcase
ASX: SKY ASX ANNOUNCEMENT 20 October 2025 SKY METALS TO PRESENT AT THE NSW GOVERNMENT CRITICAL 22 JUNE 2020 MINERALS INVESTMENT SHOWCASE Sky Metals Ltd (ASX: SKY) (‘SKY’ or the ‘Company’) is pleased to advise that it has been invited by the NSW Government to present at the Critical Minerals Investme
Slide 2: Moving to the next level: The Tallebung Tin Project, NSW
For personal use only ASX: SKY Moving to the next level The tallebung tin project, nsw A large and growing RESOURCE, IDEALLY MATCHED WITH A MODERN TECHNOLOGY ADVANTAGE Investor Presentation | OCTOBER 2025 | Oliver Davies, Managing Director and CEO
Slide 3: Disclaimer - Important Information
ASX: SKY DISCLAIMER - IMPORTANT INFORMATION Disclaimer Forward-looking information is subject to known and unknown risks, uncertainties and other factors that may cause actual results to be materially different from those expressed or implied by such forward looking information, including risks asso
Slide 4: Sky investment snapshot
Sky investment snapshot Creating a new Australian tin PRODUCER For personal use only CORNERSTONE ASSET QUALITY TEAM NEAR-TERM GROWTH Flagship Tallebung Tin Project in NSW - Highly regarded board & leadership Upsized 15,000m drill program commencing to brownfields asset with substantial JORC team wit
Slide 5: Experienced and proven management
EXPERIENCED AND PROVEN MANAGEMENT For personal use only NORMAN SECKOLD |CHAIRMAN RICHARD HILL |NON-EXECUTIVE DIRECTOR 25+ years experience in the mineral resources sector as CAPITAL STRUCTURE 30+ years in the full-time management of natural resource companies. Past Chairman and Director a geologist
Slide 6: Tin price increasing with growing global demand
TIN PRICE– INCREASING WITH GROWING GLOBAL DEMAND For personal use only Fundamental structural demand growth – triggering a supply crunch after Increase in tin demand 30+ years of under- investment Tin Price Tin is vital for EVs, Renewable Energy, AI and all electronics New solar PV tech increases ti
Slide 7: Tin: essential electrification metal - global supply disruptions
TIN: ESSENTIAL ELECTRIFICATION METAL – GLOBAL SUPPLY DISRUPTIONS 2021 Global Tin Supply For personal use only by Country (tpa) • Inelastic tin price – strong demand underpinned by tin’s irreplaceable role in electronics, increasing demand with AI and EVs • Over 5% of world tin production out when Al
Slide 8: Major historic tin operation: Tallebung Tin Project
MAJOR HISTORIC TIN OPERATION TALLEBUNG TIN PROJECT For personal use only • Tin discovered in the 1890s and mined into the mid-1980s • Small shafts and open pits mined hard rock tin veins, culminating in large scale alluvial mining production in the 1960s-70s • Infrastructure already in place from pr
Slide 9: Tallebung Tin Project key competitive advantages
TALLEBUNG TIN PROJECT KEY COMPETITIVE ADVANTAGES Tallebung Tin Mine – Drone Photo looking East down For personal use only the Central Lead Open Pit. • Low-Cost Mining Proposition – Shallow deposit at surface, very low strip ratio and growing with every new drill-hole • Exceptional Upgrade – Ore sort
Slide 10: Evolving high-grade tin-silver discoveries and extensions
EVOLVING HIGH -GRADE TIN -SILVER DISCOVERIES AND EXTENSIONS • New intercepts show potential for shallow, higher-grade For personal use only tin and silver outside the existing MRE • Three main shallow target areas for Resource growth: • Southern extensions where TBRC078 intercepted: 11m @ 1.02% Sn &
Slide 11: Growing large hardrock tin resource
GROWING LARGE HARDROCK TIN RESOURCE For personal use only • Recent higher-grade expansion not included in the existing MRE or Exploration Target estimates • Jan 2024 MRE, Inferred and Indicated, totalling: 15.6 Mt @ 0.15% Tin for 23kt of contained Tin1 • Exploration Target estimated concurrently: 23
Slide 12: TOMRA - high technology changes the game
TOMRA– HIGH TECHNOLOGY CHANGES THE GAME Cassiterite from Tallebung – For personal use only Scale in mm • Tallebung tin deposit is ideally matched to ore sorting technology Dense tin – cassiterite “nuggets” detected • Conservative, Stage 1 bulk TOMRA Ore by ore sorter and accepted Sorting testwork de
Slide 13: TOMRA - high technology changes the game
TOMRA– HIGH TECHNOLOGY CHANGES THE GAME For personal use only • Extremely effective sorting of Tallebung Tin achieved as Tin is ideally present as large, discrete ‘chunks’, easily classified by the TOMRA XRT ore sorter • 75t bulk sample testwork on full-scale ore sorters demonstrate: – Stage 1 Sorti
Slide 14: TOMRA - high technology changes the game
TOMRA – HIGH TECHNOLOGY CHANGES THE GAME For personal use only ASX: SKY 13
Slide 15: Progressing work program: trenching and bulk sampling
PROGRESSING WORK PROGRAM: TRENCHING AND BULK SAMPLING For personal use only • Six trenches completed with all intercepting tin mineralisation at surface • Four sites selected and bulk samples taken of 10- 20 tonnes each for the bulk metallurgical testwork • Metallurgical testwork includes full-scale
Slide 16: Shallow, higher-grade start up
SHALLOW, HIGHER -GRADE START UP For personal use only • Shallow, at surface high-grade tin zone identified for fast payback potential at commencement of mining • Results within the high-grade zone include: TBD002: 60.2m @ 0.54% Tin from 12.8m TBD003: 60.55m @ 0.36% Tin from 23m Plan View Aerial Imag
Slide 17: Mine permitting: well-advanced environmental studies
MINE PERMITTING: WELL-ADVANCED ENVIRONMENTAL STUDIES For personal use only • Groundwater Monitoring Bores – Over 18 months of 2 years required monitoring now completed • Geochemical Characterisation – Initial work within the deposit completed to characterise waste Bore Cap management, weathering onl
Slide 18: Progressing work program: large-scale expansion drilling and mining studies
PROGRESSING WORK PROGRAM LARGE-SCALE EXPANSION DRILLING & MINING STUDIES For personal use only Large-scale, multi-rig drill out ongoing to expand MRE, increase resource confidence and grow higher-grade discoveries with completion scheduled in the coming months Release updated MRE with addition of hi
Slide 19: Tallebung Tin Project: low-risk pathway set to add value quickly
TALLEBUNG TIN PROJECT LOW-RISK PATHWAY SET TO ADD VALUE QUICKLY For personal use only ASX: SKY 18
Slide 20: Doradilla Tin Project: a giant in waiting
DORADILLA TIN PROJECT A GIANT IN WAITING • Large-scale Tin Project in north-western NSW For personal use only • Recent metallurgical breakthrough shows ~78% of tin is recoverable into a saleable concentrate • Initial Exploration Target for 2.5km strike1,2: Exploration Tonnage Range Grade Range Conta
Slide 21: Building Australia's future tin production
BUILDING AUSTRALIA FUTURE TIN PRODUCTIO For personal use only ASX: SKY SKYMETALS.COM.AU
Slide 22: Appendix 1: Tallebung MRE and Exploration Target Estimate
Appendix 1: Tallebung MRE and Exploration Target Estimate For personal use only Details on the MRE and Exploration Target for Tallebung can be found in SKY ASX Table 1 – Tallebung MRE showing total tonnage, grade and contained metals at a 0.08% Tin cut-off grade. NB: Announcement 23 January 2024, av
Slide 23: Appendix 2: Doradilla Exploration Target
Appendix 2: Doradilla Exploration Target For personal use only Details on the Doradilla Exploration Target can be found in SKY ASX Announcement 14 July 2025, available at skymetals.com.au. Table 3: Doradilla Tin Deposit: Initial Exploration Target for 2.5km of the total 7.5km strike Exploration Targ
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