Altair Minerals Limited · ASX:ALR
Altair Minerals — Merger or Acquisition (October 2025)
15 slides from Altair Minerals's merger presentation, Oct 14, 2025
Slide 1: Guyana's Largest Gold Exploration Project
For personal use only Guyana’s Largest Gold Exploration Project Exploring the ‘last El Dorado’: A country-scale gold opportunity OCTOBER 2025 Greater Oko Acquisition Presentation ASX: ALR | altairminerals.com.au
Slide 2: Disclaimer and Forward-Looking Statements
Disclaimer and Forward- Looking Statements For personal use only This presentation has been prepared by Altair Minerals Limited (“the Company”, “ALR”) for informational purposes only. It is Compliance Statement not a prospectus, product disclosure statement, or other offering document under Australi
Slide 3: Capital Overview and Shareholder Distribution
Capital Shareholder Distribution Overview 52% 26% For personal use only 5.1B $86M Shares on Issue1 Market Capitalisation 979M $0.017 Total Options Share Price2 $3.3M $83M Cash on Hand3 Enterprise Value 0.02 0.016 0.012 11% 11% $ AUD 0.008 0.004 0 Oct 24 Jan 25 Apr 25 Jul 25 Oct 25 ASX: ALR | altairm
Slide 4: Greater Oko Project: A Strategic Land Position and Irreplicable Opportunity
Fragmentation: Fragmentation:Typical Guyana Guyana PermitsPermits in 2025in 2025 Greater Oko Project A Strategic Land Position and Irreplicable Opportunity THE EXPLORERS CHALLENGE IN GUYANA Limited Size Fragmented Ownership For personal use only Exploration permits in Guyana have Permits have been a
Slide 5: Greater Oko Project: A Monopoly of Exploration Ground
Greater Oko Project A Monopoly of Exploration Ground TWO COMPANIES HAVE DRILLED OUT 5KM OKO SHEAR TO DATE: For personal use only Gmining Ventures4,5 • OKO WEST – 5.9Moz @ 2.2g/t Au • Oko West taken over for $1Billion G2 Goldfields6,7 • OMZ & GHANIE – 3Moz @ 4.3g/t Au • $1.2Billion Market Capitalizat
Slide 6: South Oko Prospect: Along Strike Two Major Discoveries
South Oko Prospect Soil sampling points anticipated to be taken within the on-going geochemical program10 ALONG STRIKE TWO MAJOR DISCOVERIES The Oko Shear South Oko Potential • Oko Shear is currently the most prominent emerging • Proven Extensions to North: G2 Goldfields have drilled greenstone shea
Slide 7: North Peters Prospect: High-Grade Drill-Ready Target
North Peters Prospect High-Grade Drill-Ready Target | 40km West of South Oko HISTORIC NI-43-101 RESOURCE* – 251KOZ @ 4.91G/T AU14,15 (NON-JORC) • Resource delineated from auger holes to max depth of 30m For personal use only • Open in all directions: Confirmed from subsequent diamond drills • High g
Slide 8: Value Proposition
Value Proposition 8 » Altair remains the lowest valued active explorer in the Guiana Shield – sitting 1/3 of the value of the closest valued peer (Greenheart Gold) rd » Largest land position in Guiana Shield by a substantial margin – with the most upside discovery potential compared to all peers » H
Slide 9: Board & Management
Board & Management A team which has done it before in Guyana Greater Oko Leadership Faheem Ahmed Rich Munson Pascal Van Osta Dennis Lahondes – GexplOre For personal use only Altair CEO Guyana Executive Director Head of Exploration Structural Geologist Team • Over a decade experience in mining, • Ove
Slide 10: Key Project Takeaways
Key Project Takeaways Land Position – Unparalleled & Irreplicable • Largest Gold Exploration Project in Guyana – 590km2 For personal use only Proven Strategic Location – Untested Potential • Adjoining and along strike two billion dollar discoveries – Extensions never tested World Class Team – Execut
Slide 11: Investment Overview
Investment Overview Irreplicable Strategic Asset First Class Team & Unparalleled Expertise • Reuniting the leadership & discovery team behind Toroparu: The largest gold discovery • Size: Largest gold exploration opportunity in Guyana’s history this century in Guyana • Fragmented Ownership: Irreplica
Slide 12: Next Steps & Upcoming Newsflow – Greater Oko
Next Steps & Upcoming Newsflow – Greater Oko Q4 2025 Q1 2026 For personal use only NORTH PETERS Commenced Imminent Upcoming Upcoming Structural targeting Database recompilation Drill planning Phase I drilling and assays and remodelling SOUTH OKO Commenced Upcoming Phase I: Soil sampling, mapping & t
Slide 13: Guyana
GUYANA GDP Per Capita (2010-2030) (US$ 000s) For personal use only 2 2010 2012 2014 2016 2018 2020 2022 2024 2026 2028 2030 2022 GDP by Sector 18% 21% THE FASTEST LATIN AMERICA MINING INVESTMENT ATTRACTIVENESS23 GROWING RANK 1st by Fraser Institute 57% 5% ECONOMY IN THE GLOBAL MINING INVESTMENT ATTR
Slide 14: For personal use only
For personal use only Faheem Ahmed CEO Head Office altairminerals.com.au faheem@altairminerals.com.au Level 21, ASX: ALR | altairminerals.com.au +61 3 8630 3321 459 Collins Street, info@altairminerals.com.au Melbourne VIC 3000
Slide 15: Additional References
Additional References For personal use only ASX: ALR | altairminerals.com.au 15
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