Gorilla Gold Mines Ltd · ASX:GG8
Gorilla Gold Mines — Investor Presentation (July 2025)
41 slides from Gorilla Gold Mines's investor presentation, Jul 14, 2025
Slide 1: WA's New High-Grade Gold Growth Story
WA’S NEW HIGH-GRADE GOLD GROWTH STORY For personal use only Value creation through aggressive drilling in Tier-1 locations Investor Presentation July 2025 ASX:GG8 1
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 For personal use only mines - Rapidly drill, advance and consolidate high-grade WA projects on granted Mining Leases, close to transp
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 For personal use only 90km north of 60km west of Comet 20km west of Leinster, Kalgoorlie, WA Vale, WA WA • 213koz @ 20g/t Au • M
Slide 5: Delivering Exceptional High-Grade Results – Across all three projects
Delivering Exceptional High-Grade Results – Across all three projects Over 70,000m drilled in 8 months, demonstrating a strong commitment to action For personal use only 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: 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 23 Sep 2024 For personal use only Acquisition of 21 Mar 2025 Vivien1 completed, re- Major Upcoming Catalysts 18 Nov 2024 9 Dec 202
Slide 7: Corporate Overview
Corporate Overview Analyst Coverage Shares on issue as at 30 June 25 627M 0.6 For personal use only 0.5 Cash as at 30 June 25 $25M 0.4 0.3 Market cap as at 30 June 25, 40c $251M Major shareholders 0.2 7% Genesis 0.1 19% Board & 0 Management 55% Institutional 19% Other Board & Management Dean Hely Si
Slide 8: Upcoming Work Program
Target Cash Spend Composition Upcoming Work Program 6% Drilling Planned discovery and growth work to drive resource potential 30% Ground Support, Targeting & Studies 64% Corporate For personal use only Work Program Calendar Year Q3’2024 Q4’2024 Q1’2025 Q2’2025 Q3’2025 Q4’2025 Q1’2026 Q2’2026 Acquisi
Slide 9: Comet Vale Project: Emerging camp scale high-grade mineralised system
Image: Historic Comet Vale ore drive (6m width) For personal use only Comet Vale Project: Emerging camp scale high-grade mineralised system gorillagold8.com | ASX:GG8 9
Slide 10: 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 For personal use only operated in 2018 • Granted Mining Leases • Existing mining permit
Slide 11: Comet Vale – Beginning of a Significant Discovery Story
Comet Vale – Beginning of a Significant Discovery Story Historical focus on production │ Major exploration discovery in February 2025 │ Camp scale high-grade gold system│ >10km of targets to follow up For personal use only • Drilling started by GG8 in October 2024 at Cheer, intercepting shallow high
Slide 12: Comet Vale – Beginning of a Significant Discovery Story
Comet Vale – 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 For personal use only Three new discoveries - Top drill results from Comet Vale Project Lakeview – new d
Slide 13: Comet Vale – Lakeview – Thick, High-grade & Open
Comet Vale – Lakeview – Thick, High-grade & Open New discovery in February 2025│Targeting maiden resource in Q4 2025│ Drilling ongoing For personal use only gorillagold8.com | ASX:GG8 13
Slide 14: Comet Vale – Lakeview – High-grade Discovery
Comet Vale – Lakeview – High-grade Discovery Fresh mineralisation from surface│Shallow historic mining │Very little historical exploration For personal use only gorillagold8.com | ASX:GG8 14
Slide 15: 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 For personal use only gorillagold8.com | ASX:GG8 LVEX012 13m @ 7.2 g/t Au 15
Slide 16: 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 For personal use only gorillagold8.com | ASX:GG8 16
Slide 17: 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 For personal use only • Camp scale exploration upside on granted Mining Leases - Thick high-grade gold at Lakeview is part of a much bigger mineralis
Slide 18: Mulwarrie Project: Rapid high-grade resource growth
Image: Open pit at Mulwarrie Project For personal use only Mulwarrie Project: Rapid high-grade resource growth, strategically located gorillagold8.com | ASX:GG8 18
Slide 19: Mulwarrie Gold Project – Strategically located
Mulwarrie Gold Project – Strategically located High-grade gold │10km from Davyhurst mill │60km from Comet Vale • High-grade gold – multiple >100gm intercepts For personal use only • 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 u
Slide 20: Mulwarrie Gold Project – High-grade, Rapid Growth
Mulwarrie Gold Project – High-grade, Rapid Growth High-grade gold │10km from Davyhurst │60km from Comet Vale For personal use only Multiple high-grade lodes from surface to >200m depth and open – top drill results so far from Mulwarrie 5m @ 95 g/t Au fr. 73m 17MWRC008 (475 gm) 7m @ 19.9g/t Au fr. 53
Slide 21: 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 For personal use only gorillagold8.com | ASX:GG8 21
Slide 22: 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, simple met For personal use only MWEX013 8.2m @ 23.5 g/t Au gorillagold8.com | ASX:GG8 22
Slide 23: 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 For personal use only gorillagold8.com | ASX:GG8 23
Slide 24: Vivien Gold Project: High-grade Gold Mine, Great Discovery Upside
Image: Vivien Gold Project For personal use only Vivien Gold Project: High-grade Gold Mine, Great Discovery Upside gorillagold8.com | ASX:GG8 24
Slide 25: Vivien – Location
Vivien – Location 15km west of Leinster in WA │ 6km from Gold Fields Agnew Mine │ High-grade gold mine For personal use only • 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 l
Slide 26: Vivien – Growth Upside
Vivien – Growth Upside Exploration to test the footwall or along strike positions to Vivien main lode For personal use only gorillagold8.com | ASX:GG8 26
Slide 27: Why invest with Gorilla?
Why invest with Gorilla? For personal use only 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 i
Slide 28: Appendix Mineral Resource Summary
Image: Comet Vale For personal use only Appendix 1 Mineral Resource Summary gorillagold8.com | ASX:GG8 28
Slide 29: Gorilla Gold – Mineral Resources
Gorilla Gold – Mineral Resources 952koz contained ounces @ 4.5 g/t Au JORC Resource Table 1: Gorilla Gold – Mineral Resource For personal use only 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) O
Slide 30: Mineral Resources – Comet Vale
Mineral Resources – Comet Vale Existing total JORC Resource at Comet Vale of 96koz at 4.8g/t 20 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) For personal use only Category Tonnage (Mt) Au Grade (g/t) Au Oun
Slide 31: 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 For personal use only Table 1: Labyrinth Mineral Resource Estimate Summary by Lode 21 Inferred Lode Tonnage (Mt) Au Grade (g/t) Au Ounces Boucher 1.0 5.7 190,000 McDo
Slide 32: Mineral Resources – Mulwarrie Gold Project
Mineral Resources – Mulwarrie Gold Project Existing total JORC Resource at Mulwarrie of 79koz at 2.8g/t For personal use only Table 1: Mulwarrie Mineral Resource Estimate Summary 22 Mulwarrie Mineral Resource Estimate Summary (0.5g/t cut-off) Category Tonnage (Mt) Au Grade (g/t) Au Ounces Inferred 0
Slide 33: Mineral Resources – Vivien Gold Project
Mineral Resources – Vivien Gold Project Existing total JORC Resource at Vivien of 278koz at 4.1g/t For personal use only Table 1: Vivien Mineral Resource Estimate Summary 14 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
Slide 34: Appendix 2: Labyrinth Gold Project
Image: Labyrinth Gold Project For personal use only Appendix 2: Labyrinth Gold Project high-grade deposit with low annual holding costs gorillagold8.com | ASX:GG8 34
Slide 35: 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 For personal use only ▪ 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 ▪
Slide 36: 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 For personal use only gorillagold8.com | ASX:GG8 36
Slide 37: Labyrinth Gold Project – Canada (100% GG8)
Labyrinth Gold Project – Canada (100% GG8) For personal use only gorillagold8.com | ASX:GG8 37
Slide 38: Labyrinth Gold Project – Canada (100% GG8)
Labyrinth Gold Project – Canada (100% GG8) For personal use only gorillagold8.com | ASX:GG8 38
Slide 39: Appendix 3: Previous announcements
Image: Labyrinth Gold Project For personal use only Appendix 3: Previous announcements gorillagold8.com | ASX:GG8 39
Slide 40: Previous Announcements
Previous Announcements This presentation refers to previous Announcements: • Other previous Announcements that may be useful: 1 Acquisition Completion & New Board / Management Appointments (refer to ASX Announcement 23 September 2024) • high-grade Diamond Drilling Results at Mulwarrie Confirm Lode S
Slide 41: Contact
Contact Charles Hughes | CEO For personal use only admin@gg8.com.au Media Inquiries Read Corporate - Nicholas Read Mobile: (0419 929 046) Email: nicholas@readcorporate.com.au gorillagold8.com | ASX:GG8 41
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