Augustus Minerals Limited · ASX:AUG
Augustus Minerals — Investor Presentation (November 2025)
20 slides from Augustus Minerals's investor presentation, November 2025
Slide 1: Corporate Presentation
Corporate Presentation MUSIC WELL GOLD PROJECT (WA) TI-TREE PROJECT (WA) MT KARE GOLD PROJECT (PNG) VANAPA RIVER (PNG) November 2025 Investor Presentation – November 2025 1
Slide 2: Statements & Disclaimers
Statements & Disclaimers These presentation materials and any accompanying verbal presentation (together, the Presentation Materials) have been JORC CODE prepared by Augustus Minerals Limited (Company) as at 16 February 2024 and statements are current only as at that date. The information in the Pre
Slide 3: Corporate Overview
Corporate Overview Experienced Board & Management: Capital Structure: 206.4M 63.9M A$1.9M Shares Outstanding Options Outstanding Cash A$0.047 A$9.7M Market Capitalization Share Price Brian Rodan James Warren Chairman Chief Executive Officer Major Shareholders: Richard Jordinson Graeme Smith Darren H
Slide 4: Projects – WA & PNG
Projects – WA & PNG 4 Investor Presentation – November 2025
Slide 5: Western Australia
Western Australia MUSIC WELL GOLD PROJECT - Leonora TI-TREE PROJECT – Gascoyne 5 Investor Presentation – November 2025
Slide 6: Strong Gold Focus
Strong Gold Focus Music Well Gold Project – Acquired November 2024 • 1,448km2 of tenure 35km north of Leonora in the Northeastern Goldfields of WA. • Four operating gold mills within 40km • New and exciting search space • Kilometre-scale prospects with outcropping gold Ti-Tree Shear Project • 1,700k
Slide 7: Music Well: Project Highlights
Music Well: Project Highlights Location Geology Located in the Yilgarn Primary mineralisation styles on Craton in WA – 35km north 1,448km2 tenements: of Leonora & 45km south of Leinster. • Granitoid hosted shear zone gold mineralisation The EGST has produced • Intrusion related gold 130Moz of gold &
Slide 8: Music Well: Granite Hosted – "No Gold in Granite"?
Music Well: Granite Hosted “No Gold in Granite”? Perception….not reality! • Despite many well known granitoid-hosted gold deposits, exploration has historically focussed on greenstone. • Backed by new research, Augustus is challenging this perception. 8 • Granitoids can be both a host rock, and/or a
Slide 9: Music Well: Granite Hosted
Music Well: Granite Hosted Challenging the Perception • Multiple episodes of granitoid intrusion → targeting youngest and most evolved granitoids. • Mafic type “Sanukitoids” spatially associated with the distribution of gold mineralization → mantle derived fluids. • Geophysics a powerful targeting t
Slide 10: Music Well: Multiple Gold Bearing Veins Discovered
Music Well Multiple Gold Bearing Veins Discovered • Multiple, high-grade, outcropping veins identified from rock chip sampling • Exceptional success rate identifying new high-grade veins • Four initial, outcropping targets • >70% of Project area is under a 10 thin veneer of transported cover • Auger
Slide 11: Music Well: Clifton East & Dodd's
Music Well: Clifton East & Dodd’s • The Clifton East anomaly is situated within the structural “jog” → typical dilatant setting for the localisation of gold bearing fluids. • High-grade gold in rock chips and eluvial nugget patches. 11 • Stage 1 drilling to test Clifton & Dodds structures at depth.
Slide 12: Papua New Guinea
Papua New Guinea Mt Kare Gold Project – ELA2446 Vanapa River – ELA2955 12 Investor Presentation – November 2025
Slide 13: Strong Gold Focus: PNG Applications
Strong Gold Focus PNG Applications • Mt Kare ELA2446 - covers 600km2 including the Mt Kare Deposit (second- in-time application). • Vanapa River ELA2955 – covers 1,906km2 of highly-prospective ground with abundant alluvial workings. • Both ELA’s situated on the New Guinea Metallogenic Belt, one of t
Slide 14: Mt Kare – ELA2446
Mt Kare – ELA2446 • Augustus has acquired Exploration Licence Application ELA2446 that covers the Mt Kare Project. • Mt Kare is located 15km from, and is geologically analogous to, Barrick (Niugini) Limited’s Porgera gold mine (33Moz Au). • Mt Kare is an alkali epithermal gold deposit, a rare class
Slide 15: PNG – The Time is Now
PNG – The Time is Now • Mt Kare is one of the largest undeveloped gold assets in Australasia • Mineral Resources Authority of PNG Expected Minimum Criteria of the Applications: o tangible work programs necessary to advance the project into feasibility studies, o backed by sound technical team with p
Slide 16: PNG – The Time is Now
PNG – The Time is Now • Improved security situation. • Improved landowner relationships. • Record gold prices. • Australia’s commitment to Papua New Guinea as a long-term strategic partner. • Exec. Chair, Brian Rodan, has strong working relationships with PNG Government and land holders in the Mt Ka
Slide 17: Vanapa River – ELA2955
Vanapa River – ELA2955 • Following an invitation from the Local Landowners, Augustus has applied for ELA2955 in the Kira Koiari district. • Highlights the Augustus’ developing Social Licence to Operate in PNG. • 35km north of Port Moresby, 40km along strike from Tolokuma Gold Mine (1.5Moz Au & 4.3Mo
Slide 18: Vanapa River – World Class District
Vanapa River – World Class District • Long history of alluvial mining with appreciable amounts of gold still being extracted today. • Augustus is searching for the source of the alluvial gold. • In cooperation with local landowners, Augustus plans to conduct frontier exploration. • A region synonymo
Slide 19: Conclusions
Music Well Gold Project 01 • Area of high gold endowment with minimal historic exploration. • Phase 1 drilling at Clifton East Conclusions 02 Mt Kare Project • Potential Company maker. • The next Porgera? Vanapa River 03 • Social Licence to Operate • Frontier Exploration • World class district 19 In
Slide 20: Contact
Contact James Warren CEO Brian Rodan Executive Chairman ASX:AUG (08) 6458 4200 admin@augustusminerals.com.au www.augustusminerals.com.au 20 Investor Presentation – November 2025
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