Gbm Resources Limited · ASX:GBM
Gbm Resources — Investor Presentation (September 2025)
20 slides from Gbm Resources's investor presentation, September 2025
Slide 1: Exploring High Grade Gold Systems in the Drummond Basin, Queensland Australia
ASX: GBM RESOURCES GBZ LTD Exploring High Grade Gold Systems in the Drummond Basin, Queensland Australia CORPORATE SEPTEMBER PRESENTATION 2025
Slide 2: Dominant Position in Drummond Basin
Dominant Position in Drummond Basin STRATEGIC LAND HOLDING IN AUSTRALIA’S MOST UNDEREXPLORED EPITHERMAL GOLD BELT Significant Mineral Resources (1.84Moz Au) – Mineral Resource at Twin Hills: 23.1Mt @ 1.3g/t Au for 1.0Moz Au1 – Mineral Resource at Yandan: 15.8Mt @ 1.0g/t Au for 0.51Moz Au2 – Mineral
Slide 3: Corporate Snapshot
Corporate Snapshot SUPPORTIVE SHAREHOLDER BASE WITH ACCESS TO CAPITAL Board of Directors & Management Major Shareholders Capital Structure1 Ian Middlemas Non-Executive Chairman Wise Walkers 19. 9% Total Shares on Issue (Basic) 3,875,634,67 Andrew Krelle Executive Director 8 Peter Fox Non-Executive D
Slide 4: Twin Hills Gold Project
Twin Hills Gold Project Targeting Rapid Expansion of the 1.0Moz Mineral Resource Through Aggressive Drilling ASX: GBM RESOURCES GBZ LTD
Slide 5: Twin Hills Brownfield Exploration
Twin Hills Brownfield Exploration INDICATIONS OF A VERY LARGE EPITHERMAL SYSTEM AT THE 309 DEPOSIT WITHIN A LARGER STRUCTURAL CORRIDOR Significant Exploration Upside – Twin Hills Gold Corridor - >14km long structural corridor containing multiple epithermal systems clearly represented in geophysics a
Slide 6: Twin Hills 309 Deposit
Twin Hills 309 Deposit MINERALISATION OPEN IN MULTIPLE DIRECTIONS AND MATERIAL GAPS IN RESOURCE MODEL REQUIRING INFILL DRILLING Mineral Resource (JORC)1: – 10.6Mt @ 1.5g/t Au for 0.52Moz Au Potential open pit and bulk underground configurations1: – 9.96Mt @ 1.4g/t Au for 0.44Moz Au above 0mRL (~250m
Slide 7: Twin Hills 309 Deposit Comparison
Twin Hills 309 DEPOSIT 309 Comparison >2.5KM SYSTEM WITHIN THE >14KM TWIN HILLS CORRIDOR WITH MULTIPLE UNTESTED ANOMALIES PAJING O Sally Allan, Katerina Savinova, Tom Evans, (2023) “Pajingo Epithermal System”, Northeast Queensland Mineral Deposit Atlas, Chapter 24, WHBRC, SMI, University of Queensla
Slide 8: Twin Hills Lone Sister Deposit
Twin Hills Lone Sister Deposit MINERALISATION OPEN IN MULTIPLE DIRECTIONS AND MATERIAL GAPS IN RESOURCE MODEL REQUIRING INFILL DRILLING Mineral Resource (JORC)1: – 12.4Mt @ 1.2g/t Au (0.48Moz Au) Potential open pit and bulk underground configurations1: – 11.8Mt @ 1.1g/t Au for 0.42Moz Au above 0mRL
Slide 9: Twin Hills Gold Corridor
Twin Hills Gold Corridor CURRENT DRILL PROGRAM DESIGNED TO EXPAND RESOURCES AND TO MAKE DISCOVERIES BY DRILLING IDENTIFIED TARGETS >14km long Twin Hills corridor with multiple untested anomalies Clear Epithermal Structural Zone connecting Lone Sister and 309 Deposits (Magnetic Low with Au/As in Soil
Slide 10: Yandan Gold Project
Yandan Gold Project Preparing to grow the 0.51Moz Mineral Resource at Yandan ASX: GBM RESOURCES GBZ LTD
Slide 11: Yandan East Hill Deposit
Yandan East Hill Deposit HIGH GRADE EPITHERMAL VEINING IN ANDESITE HOST WITH DISPLACED PRIMARY FEEDER ZONE Mineral Resource (JORC)1: – 12.8Mt @ 1.1g/t Au for 0.44Moz Au Incl. 1.1Mt @ 5.67g/t Au for 0.20Moz Au Significant High-Grade Intersections2 including: – YAN022: 191m @ 4.0g/t Au from 190m Incl.
Slide 12: Yandan The hunt for high-grade feeder veins
Yandan The hunt for high-grade feeder veins NEAR TERM GEOPHYSICS TO UNLOCK THE POTENTIAL OF A LARGE, UNDEREXPLORED EPITHERMAL GOLD SYSTEM Geophysical Data (Induced Polarisation) Geology – Historical IP remodelled over all Yandan tenure – Increased silica alteration and veining mapped in the West of
Slide 13: Yandan Illamahta Deposit
Yandan Illamahta Deposit MINERAL RESOURCE WITHIN SHALLOW INTERPRETED DILATATIONAL ZONE HAS SIZE POTENTIAL AND REMAINS UNTESTED AT DEPTH Mineral Resource (JORC)1: – 2.2Mt @ 0.8g/t Au for 55Koz Au Significant High-Grade Intersections1 including: – MEC35: 56m @ 1.46g/t Au from 20m Incl. 14m @ 3.93g/t A
Slide 14: Yandan Greenfields Exploration
Yandan Greenfields Exploration UNDEREXPLORED TENURE WITH GOLD ANOMALISM – MULTIPLE KNOWN GOLD SYSTEMS REQUIRING FURTHER EXPLORATION Soil sampling covers just 8% of the Yandan Project area Felsic intrusions and gold soil anomalies align with magnetic lows Aim to expand prospects & mineral resources t
Slide 15: Near Term Exploration Program Advancing Aggressively
Near Term Exploration ProgramAdvancing Aggressively Under-Explored, High-Quality Targets ASX: GBM RESOURCES GBZ LTD
Slide 16: Next 18 Months
Next 18 Months MINERAL RESOURCE GROWTH UNDERPINNING INCREASING VALUE AND SYSTEMATIC GREENFIELDS EXPLORATION PROVING UPSIDE POTENTIAL Q 202 Q Q Q 202 Q Q Q 202 Q Twin 3 5 4 1 2 6 3 4 1 7 2 Hills Systematic Greenfields Exploration Validate & Resource Extension Drilling Grow Demonstrate Scale Confirmat
Slide 17: Near-Term Development Strategy
Near-Term Development Strategy CONTINUING SYSTEMATIC EXPLORATION & UPGRADING OF PROSPECTS WITHIN THE GBM DRUMMONG BASIN PORTFOLIO Validate Demonstrate Technical Prove Deliver & Grow Scale De-Risking Upside Value Materially grow Significantly increase Convert potential Deliver additional Fast-track n
Slide 18: For Further Information please contact
ASX: GBM RESOURCES GBZ LTD For Further Information please contact Daniel Hastings P +61 (0) 408 036 034 Chief Executive E [email protected] Officer CORPORATE GBMR. COM. PRESENTATION AU A B N: 9 1 1 2 4 7 5 2 7 4 5
Slide 19: Board & Management
Board & Management CORPORATE OVERVIEW BOAR MANAGEME D NT Mr Ian Mr Andrew Mr Peter Fox Mr Daniel Mr Themi Kailis Middlemas Krelle Non-Executive Hastings Corporate Development Director Manager Non-Executive Executive Director Chief Executive Officer Chairman Mr Middlemas is renowned for Mr Krelle is
Slide 20: Disclaimer
Disclaimer IMPORTANT COMPETENT PERSONS NOTICES STATEMENT This presentation is not a prospectus, disclosure document or offering document under Australian law or under any other law. It is for The Company confirms that it is not aware of any new information or data that materially affects the informa
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