Gorilla Gold Mines Ltd · ASX:GG8
Gorilla Gold Mines — Investor Presentation (June 2025)
37 slides from Gorilla Gold Mines's investor presentation, June 2025
Slide 1: Investor Presentation
Investor Presentation June 2025
Slide 2: Disclaimer
Disclaimer Nature of Document: This presentation has been prepared and issued by Gorilla Gold Mines Ltd (Company) to provide general information about the Company. The information in this document is in summary form and should not be relied upon as a complete and accurate representation of any matte
Slide 3: Gorilla Highlights
Gorilla Highlights High-grade gold discovery and growth on granted Mining Leases in Western Australia 1. Advanced high-grade gold projects, all former high-grade gold mines - Rapidly drill, advance and consolidate high-grade WA projects on granted Mining Leases, close to transport and milling infras
Slide 4: Portfolio of high-grade Gold Assets in WA
Portfolio of high-grade Gold Assets in WA Strong and consistent news flow driving rapid growth and shareholder value Comet Vale Mulwarrie Vivien 100% GG8 100% GG8 100% GG8 90km North of Kalgoorlie, WA 60km West of Comet Vale, WA 20km West of Leinster, WA • 213koz @ 20g/t Au historical production • M
Slide 5: Discovery and Growth - Execution and Delivery
Discovery and Growth - Execution and Delivery A whirlwind 8 months - Rapid action driving strong and consistent news flow resulting in rapid growth and shareholder value Grade is king, results drilled to date1 on GG8 projects (not depleted) Comet Vale (Lakeview) Mulwarrie Vivien 19m @ 18.1 g/t Au fr
Slide 6: Corporate Overview
Corporate Overview Analyst Coverage 0.60 Shares on issue 627M 0.50 Cash as at 1 June 25 $28M 0.40 0.30 Market cap as at 1 June 25, 49c $300M Major shareholders 0.20 0.10 - Board & Management Dean Hely Simon Lawson Alex Hewlett Kelvin Flynn Charles Hughes Mark Rozlapa Matt Crowe Non-Executive Chair N
Slide 7: Upcoming Work Program
Upcoming Work Program Planned discovery and growth work to drive resource potential Work Program Calendar Year Q3’2024 Q4’2024 Q1’2025 Q2’2025 Q3’2025 Q4’2025 Q1’2026 Q2’2026 Acquisition of Vivien Project, re capitalisation Stage 1 RC and DD drilling Comet Vale ~10,000m discovery drilling Cheer, Sov
Slide 8: Comet Vale Project: Emerging camp scale high-grade mineralised system
Image: Historic Comet Vale ore drive (6m width) Comet Vale Project: Emerging camp scale high-grade mineralised system 8
Slide 9: Comet Vale – Overview
Comet Vale – Overview High-grade historical production close to major infrastructure│ Drilling focusing on resource growth and new resource discovery ✓ Historical production of >200,000oz Au at >20g/t of Au1 last operated in 2018 ✓ Granted Mining Leases ✓ Existing mining permitting in place ✓ Close
Slide 10: Comet Vale – the beginning of a significant discovery story
Comet Vale – the beginning of a significant discovery story Historical focus on production │ Major exploration discovery in February │ Camp scale high-grade gold system│ >10km of targets to follow up ▪ Drilling started by GG8 in October 2024 at Cheer, intercepting shallow high-grade gold – follow up
Slide 11: Comet Vale – Lakeview – thick, high-grade & open
Comet Vale – Lakeview – thick, high-grade & open New discovery in February 2025│Targeting maiden resource here in Q4 2025│ Drilling ongoing 11
Slide 12: Comet Vale – Lakeview – high-grade discovery
Comet Vale – Lakeview – high-grade discovery Fresh mineralisation from surface│shallow historic mining │very little historical exploration 12
Slide 13: Comet Vale – Lakeview – thick high-grade - open
Comet Vale – Lakeview – thick high-grade - open Fresh mineralisation at surface│ large “blow outs” intersected│ gold associated with quartz veining and sulphides LVEX012 13m @ 7.2 g/t Au 13
Slide 14: Comet Vale – Sovereign North shallow high-grade discovery
Comet Vale – Sovereign North shallow high-grade discovery Discovery north of MRE│High-grade historical production │Open high-grade mineralisation 14
Slide 15: Comet Vale – Camp scale mineralised system emerging
Comet Vale – Camp scale mineralised system emerging Thick high-grade gold mineralisation discovered at Lakeview and high-grade gold mined at Sovereign ▪ Camp scale exploration upside on granted Mining Leases - Thick high-grade gold at Lakeview is part of a much bigger mineralised system at Comet Val
Slide 16: Mulwarrie Project: Rapid high-grade resource growth, strategically located
Image: Open pit at Mulwarrie Project Mulwarrie Project: Rapid high-grade resource growth, strategically located 16
Slide 17: Mulwarrie Gold Project – strategically located
Mulwarrie Gold Project – strategically located high-grade gold │10km from Davyhurst│60km from Comet Vale ✓ high-grade gold – multiple >200gm intercepts ✓ Multiple lodes from surface over a strike of >1km to a depth of >300m ✓ MRE of 79koz @ 2.8g/t Au a platform to build upon 1 ✓ 60km from Comet Vale
Slide 18: Mulwarrie Gold Project – major resource growth program
Mulwarrie Gold Project – major resource growth program Multiple lodes from surface over >1000m│significant depth extensions already intersected 18
Slide 19: Mulwarrie Gold Project – significant resource growth potential
Mulwarrie Gold Project – significant resource growth potential Excellent continuity to high-grade mineralisation at depth│ gold associated with quartz veining and sulphides MWEX013 8.2m @ 23.5 g/t Au 19
Slide 20: Mulwarrie Gold Project – regional discovery upside
Mulwarrie Gold Project – regional discovery upside Discovery upside is high│multiple mineralised corridors, mineralisation open along strike and at depth 20
Slide 21: Vivien Gold Project: High-grade gold mine, great discovery upside
Image: Vivien Gold Project Vivien Gold Project: High-grade gold mine, great discovery upside 21
Slide 22: Vivien – Location
Vivien – Location 15km west of Leinster in WA │ 6km from Gold Fields Agnew Mine │ high-grade gold mine ✓ high-grade gold mine - Ramelius produced 1.5Mt at 5.68g/t Au for 260koz until 2023, trucking ore 220km to Mt Magnet ✓ Multiple prospects in tenure – limited exploration in last 15 years due to fo
Slide 23: Vivien – growth upside
Vivien – growth upside Exploration to test the foot wall or along strike positions to Vivien main lode 23
Slide 24: Why invest with Gorilla?
Why invest with Gorilla? high-grade Strategy Great Jurisdiction Quality Projects x3 Experienced Team Very active Grade is king. The best WA’s Eastern Goldfields is Former high-grade gold Experienced Board and Gorilla is doing what it place to find a new the best place to mine in mines where the focu
Slide 25: Appendix
Image: Comet Vale Appendix 25
Slide 26: Mineral Resources – Comet Vale
Mineral Resources – Comet Vale Existing total JORC Resource at Comet Vale of 96koz at 4.8g/t (100% basis) Table 1: Comet Vale March 2023 Depleted Open Pit Resource (Au>=0.5g/t OP) Comet Vale March 2023 Depleted Open Pit Resource (Au>=0.5g/t OP) Category Tonnage (Mt) Au Grade (g/t) Au Ounces Indicate
Slide 27: Mineral Resources – Labyrinth Gold Project
Mineral Resources – Labyrinth Gold Project Existing 500koz at 5.0 g/t and represents a low-cost option on further exploration success Table 1: Labyrinth Mineral Resource Estimate Summary by Lode Inferred Lode Tonnage (Mt) Au Grade (g/t) Au Ounces Boucher 1.0 5.7 190,000 McDowell 1.0 4.5 150,000 Talu
Slide 28: Mineral Resources – Mulwarrie Gold Project
Mineral Resources – Mulwarrie Gold Project Existing total JORC Resource at Mulwarrie of 79koz at 2.8g/t Table 1: Mulwarrie Mineral Resource Estimate Summary Mulwarrie Mineral Resource Estimate Summary (0.5g/t cut-off) Category Tonnage (Mt) Au Grade (g/t) Au Ounces Inferred 0.88 2.8 78,700 Total 0.88
Slide 29: Mineral Resources – Vivien Gold Project
Mineral Resources – Vivien Gold Project Existing total JORC Resource at Vivien of 278koz at 4.1g/t Table 1: Vivien Mineral Resource Estimate Summary Comet Vale March 2023 Depleted Open Pit Resource (Au>=0.5g/t OP) Category Tonnage (Mt) Au Grade (g/t) Au Ounces Indicated 0.15 4.9 24,000 Inferred 1.95
Slide 30: Gorilla Gold – Mineral Resources
Gorilla Gold – Mineral Resources 952koz contained ounces @ 4.5 g/t Au JORC Resource Table 1: Gorilla Gold – Mineral Resource1,2 Measured Indicated Inferred Total Tonnage Au Grade Au Tonnage Au Grade Au Tonnage Au Grade Au Tonnage Au Grade Au Category (Mt) (g/t) Ounces (Mt) (g/t) Ounces (Mt) (g/t) Ou
Slide 31: Labyrinth Gold Project: high-grade deposit with low annual holding costs
Image: Labyrinth Gold Project Labyrinth Gold Project: high-grade deposit with low annual holding costs 31
Slide 32: Labyrinth Gold Project – Canada (100% GG8)
Labyrinth Gold Project – Canada (100% GG8) Existing 500koz at 5.0 g/t represents a low cost option on further exploration success ▪ 100% owned project located in Quebec Canda ▪ JORC MRE of 500koz at 5.0g/t open in all directions ▪ Approved mining lease, last operated in 2018 ▪ Annual holding cost of
Slide 33: Labyrinth Gold Project – Canada (100% GG8)
Labyrinth Gold Project – Canada (100% GG8) The Resource is open in all directions, supporting substantial Mineral Resource growth potential through both near mine and regional drilling 33
Slide 34: Labyrinth Gold Project – Canada (100% GG8)
Labyrinth Gold Project – Canada (100% GG8) 34
Slide 35: Labyrinth Gold Project – Canada (100% GG8)
Labyrinth Gold Project – Canada (100% GG8) 35
Slide 36: Previous Announcements
Previous Announcements This presentation refers to historic press releases: ▪ Mulwarrie Drilling Update (refer ASX Announcement 30 May 2025) ▪ Parallel Structure Discovered at Lakeview (refer ASX Announcement 19 May 2025) ▪ Lakeview Update (refer ASX Announcement 8 May 2025) ▪ Lakeview Extended 125m
Slide 37: Charles Hughes | CEO
Contact Charles Hughes | CEO admin@gg8.com.au www.gorillagold8.com.au 37
Gorilla Gold Mines — Investor Presentation (June 2025) on 6ix