Gbm Resources Limited · ASX:GBM
Gbm Resources — RIU Explorers Conference February 2026
22 slides from Gbm Resources's conference presentation, Feb 17, 2026
Slide 1: Exploring High Grade Gold Systems in the Drummond Basin, Queensland
For personal use only ASX: GBM GBM RESOURCES LTD Exploring High Grade Gold Systems in the Drummond Basin, Queensland RIU EXPLORERS CONFERENCE FEBRUARY 2026
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: Twin Hills Gold Project
Twin Hills Gold Project 50,000m Drill Program Targeting Rapid Expansion of the 1.0Moz Mineral Resource For personal use only
Slide 4: 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 For personal use only Potential open pit and bulk underground configurations1: – 9.96Mt @ 1.4g/t Au for 0.44M
Slide 5: Twin Hills: Recent Drilling
Twin Hills: 309 Recent Drilling STAGE 1 DRILLING DEMONSTRATES RESOURCE GROWTH POTENIAL OUTSIDE OF EXISTING MRE • Significant intersections of broad, high-grade mineralisation outside of the existing MRE For personal use only • Provided significant structural and mineralisation controls improving tar
Slide 6: 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) For personal use only Potential open pit and bulk underground configurations1: – 11.8Mt @ 1.1g/t Au for
Slide 7: Twin Hills: Lone Sister Recent Drilling
Twin Hills: Lone Sister Recent Drilling RESULTS FROM ALL DRILLHOLES INTERSECTED HIGH -GRADE MINERALISATION OUTSIDE OF THE EXISTING MRE • All holes confirmed a newly interpreted east-west structure associated with high-grade gold mineralisation. For personal use only • Two distinct styles of high-gra
Slide 8: Twin Hills: 50,000m Drilling Program Commenced
Twin Hills: 50,000m Drilling Program Commenced STAGE 2 DRILLING PROGRAM HAS BEEN DEVELOPED TO INCREASE THE CURRENT MRE AND DEFINE THE QUANTUM AND TENOR OF THE POTENTIAL OPEN PIT MINERALISATION • Multi-phased drilling program For personal use only • Three drill rigs operating by start of March • Plan
Slide 9: Twin Hills: Proximal Targets and Anomalies
Twin Hills: 309 Proximal Targets and Anomalies >2.5KM LOCALISED SYSTEM WITHIN THE >14KM TWIN HILLS CORRIDOR WITH MULTIPLE UNTESTED ANOMALIES For personal use only • Significantly large, untested area to North and East at 309 • Good correlation at 309 between mineralisation and IP resistivity anomaly
Slide 10: 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 For personal use only 309 Deposits (Magnetic
Slide 11: Yandan Gold Project
For personal use only Yandan Gold Project Preparing to grow the 0.51Moz Mineral Resource at Yandan ASX: GBM GBM RESOURCES LTD
Slide 12: 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 For personal use only Incl. 1.1Mt @ 5.67g/t Au for 0.20Moz Au Significant High-Grade Intersections2 including: – YAN022: 191m @ 4.
Slide 13: Yandan: The Hunt for High-Grade Ore Shoots
Yandan: The Hunt for High-Grade Ore Shoots 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 t
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 For personal use only Aim to expand prospect
Slide 15: Near Term Exploration Program
For personal use only Near Term Exploration Program Aggressively Advancing Under-Explored, High-Quality Targets ASX: GBM GBM RESOURCES LTD
Slide 16: Drummond Basin: Next Months
Drummond Basin: Next 18 Months MINERAL RESOURCE GROWTH UNDERPINNING INCREASING VALUE AND SYSTEMATIC GREENFIELDS EXPLORATION PROVING UPSIDE POTENTIAL Q1 Q2 2026 Q3 Q4 Q1 2027 Q2 Twin Hills Systematic Greenfields Exploration Resource Development Drilling Demonstrate Scale For personal use only Resourc
Slide 17: Drummond Basin: Near-Term Development Strategy
Drummond Basin: Near-Term Development Strategy CONTINUING SYSTEMATIC EXPLORATION & UPGRADING OF PROSPECTS WITHIN THE GBM DRUMMONG BASIN PORTFOLIO For personal use only Validate Demonstrate Technical Prove Deliver & Grow Scale De-Risking Upside Value Materially grow the Significantly increase Convert
Slide 18: For Further Information please contact
For personal use only ASX: GBM GBM RESOURCES LTD For Further Information please contact Daniel Hastings P +61 (0) 408 036 034 Chief Executive Officer E dhastings@gbmex.com.au CORPORATE PRESENTATION GBMR. COM. AU ABN: 9 1 1 2 4 7 5 2 7 4 5
Slide 19: Corporate Snapshot
Corporate Snapshot SUPPORTIVE SHAREHOLDER BASE WITH ACCESS TO CAPITAL Board of Directors & Management Major Shareholders Capital Structure Ian Middlemas Non-Executive Chairman Wise Walkers ~17.5% Total Shares on Issue 4.7b Daniel Hastings Chief Executive Officer For personal use only Andrew Krelle E
Slide 20: Board & Management
Board & Management CORPORATE OVERVIEW BOARD MANAGEMENT Mr Ian Middlemas Mr Andrew Krelle Mr Peter Fox Mr Daniel Hastings Mr Themi Kailis For personal use only Non-Executive Chairman Executive Director Non-Executive Director Chief Executive Officer Corporate Development Manager Mr Middlemas is renown
Slide 21: Mineral Resource Estimate
Mineral Resource Estimate FOR THE DRUMMOND BASIN PROJECTS (TWIN HILLS, YANDAN AND MT COOLON) The announcements containing the Table 1 Checklists of Assessment and Reporting Criteria relating to the 2012 JORC compliant Resources are: ➢ Koala/Glen Eva and Eugenia – GBM ASX Announcement, 4 December 201
Slide 22: Disclaimer
Disclaimer IMPORTANT NOTICES COMPETENT PERSONS 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
GBM Resources — RIU Explorers Conference February 2026 on 6ix