Signature Resources Ltd. · TSXV:SGU
Signature Resources — Investor Presentation (November 2025)
50 slides from Signature Resources's investor presentation, November 2025
Slide 1: Signature Resources Ltd. Corporate Update
Signature Resources Ltd. Corporate Update November 2025 1
Slide 2: Forward Looking Statements
FORWARD LOOKING STATEMENTS The materials contained herein are for informational purposes only. This is not considered an offer or solicitation to sell securities in any company in any manner. Except for the statements of historical fact contained herein, the information presented constitutes “forwar
Slide 3: Simple Approach with Key Pieces in Place
Simple Approach with Key Pieces in Place Established Gold Project Regional Targets Identified with District Potential Asset in a Tier-One Jurisdiction 14 High Potential Targets identified on Prolific Red Lake District in Ontario, 24,821hectare land package Canada Airborne geophysics and LIDAR
Slide 4: Tier 1 Location near the Prolific Red Lake Gold District
Tier 1 Location near the Prolific Red Lake Gold District 5
Slide 5: Key Regional Infrastructure
Key Regional Infrastructure | Red Sucker Lake FN 0 shat meg @) Pickle Lake Current Grid Construction
Slide 6: Large Contiguous Land Package
Large Contiguous Land Package Over 30km long covering 85% of the prospective Greenstone Belt 3% NSRs on original claims with the rest of the ground being royalty free* • NSR is with vendor who sold three properties to Signature – 1.5% NSR on each property can purchase back for $1.5 million each 7 •
Slide 7: 43,000 m of Drilling Completed for Initial Mineral Resource Estimate
43,000 m of Drilling Completed for Initial Mineral Resource Estimate. • Extensive near-surface gold mineralization discovered • Open along the East-West lateral and at depth Historical UG Workings Drill hole traces (Decommissioned) View Looking South / High Grade Bulk Sampling* N Drilled depth of go
Slide 8: High Grade Gold Drill Results
High Grade Gold Drill Results High-Grade gold pervasive across the entire known gold mineralization envelope View Looking South 8
Slide 9: 2024 Drill Program
2024 Drill Program taze12 4nn2a-14 (M24-14 UAAZ4-13. SOB8S00N = i M2409, UM2408 M2401 as DRILL HOLE SYMBOLOGY S ] ¢ N ATU RE Horizontal ‘ RESOURCES trace Discipline | Execution | Integrity Drill hole ID —__» Collar ae 2024 DIAMOND DRILL UTM NAD 83 Zone 15N PROGRAM
Slide 10: 2024 Drill Program – Including AI Interpolation Targets
2024 Drill Program – Including AI Interpolation Targets • 4,730 m drill program completed in 2024 • 4 target holes testing AI Interpolation were successful • LM 24-06, LM 24-07, LM 24-09 and LM 24-10 all had significant mineralized intercepts. Historical UG Workings (Decommissioned) / High Grade Bul
Slide 11: 2024 Drill Program Drill Results – East of Dyke
2024 Drill Program Drill Results – East of Dyke • Yellow Drill traces indicating the 2024 drill holes east of the Diabase Dyke • LM 24-03 successfully tested 1980s drilling • LM24-06 and LMA 24-07 tested AI identified areas of interest Historical UG Workings (Decommissioned) / High Grade Bulk Sampli
Slide 12: 2024 Drill Program Drill Results – West of Dyke
2024 Drill Program Drill Results – West of Dyke • Yellow Drill traces indicating the 2024 drill holes west of the Diabase Dyke • LM 24-09 and LM 24-10 successfully tested AI identified targets Historical UG Workings (Decommissioned) / High Grade Bulk Sampling Drill hole traces Drilled depth of Post-
Slide 13: Lingman Lake Deposit Mineral Resource Estimate
Lingman Lake Deposit Mineral Resource Estimate 13
Slide 14: Planview of Classified Block Model within Resource Pit Outline
Planview of Classified Block Model within Resource Pit Outline 14
Slide 15: Five Interpreted Gold Zones within the Deposit
Five Interpreted Gold Zones within the Deposit Grade (g/t Au) Zone Volume (m3) Mean Uncapped Mean Capped Min Max Capping Value North 2,936,467 1.50 1.38 0.003 140.14 20 Central 2,442,351 0.76 0.72 0.003 51.84 10 South 1,560,566 1.08 1.06 0.003 35.79 15 West 2,860,775 1.34 1.25 0.003 73 13 15 11650N
Slide 16: Cut-off Grade Sensitivity Demonstrates Solid Higher-Grade Core within the Deposit
Cut-off Grade Sensitivity Demonstrates Solid Higher-Grade Core within the Deposit MRE cut-off grade is 0.30 g/t Au Using a cut-off grade of 1.00 g/t results in an estimated 531,000 oz Au at an average grade of 1.99 g/t. 16
Slide 17: Modeled Blocks Concentration of High Grade near Surface
Modeled Blocks Concentration of High Grade near Surface. Demonstrates mineralization continues through the bottom of the pit. 17
Slide 18: Mineralized Blocks within Pitshell – Cumulative Grade
Mineralized Blocks within Pitshell – Cumulative Grade – cutoff grade 0.30 g/t Au
Slide 19: Mineralized Blocks within Pitshell – Cutoff Grade Blocks
Mineralized Blocks within Pitshell – Cutoff Grade Blocks
Slide 20: Initial Resource Model Points to Expansion Opportunities near the Lingman Lake Mine
Initial Resource Model Points to Expansion Opportunities near the Lingman Lake Mine • Mineralized Blocks outside of pitshell can be captured with successful depth extension • Increased drilling density West of the diabase dyke will allow connection of blocks currently sitting as islands in the model
Slide 21: Geophysical Study identified a number of anomalies and drill targets
Geophysical Study identified a number of anomalies and 23 drill targets.
Slide 22: Chargeability and Resistivity at 50 m and 175 m
Chargeability and Resistivity at 50 m and 175 m ** 2024 drill traces shown to provide location orientation High Chargeability (Top Graphic, Pink) and Low Resistivity (bottom Graphic, Purple) is highly correlated with mineralization.
Slide 23: Location of IP Resistivity Sections
Location of IP Resistivity Sections
Slide 24: Drill traces within Pitshell
Drill traces within Pitshell all drilling contained in the top third of Low Resistivity Anomaly
Slide 25: Modeled Resource Follows Low Resistivity Anomaly
Modeled Resource Follows Low Resistivity Anomaly
Slide 26: IP Resistivity Section 507220E
IP Resistivity Section 507220E
Slide 27: IP Resistivity Section 507280E
IP Resistivity Section 507280E
Slide 28: IP Resistivity Section 507400E
IP Resistivity Section 507400E
Slide 29: IP Resistivity Section 507520E
IP Resistivity Section 507520E
Slide 30: IP Resistivity Section 507780E
IP Resistivity Section 507780E –
Slide 31: Gold Zones are Correlated with Low Resistivity
Gold Zones are Correlated with Low Resistivity
Slide 32: IP Resistivity Section 506900E
IP Resistivity Section 506900E –
Slide 33: IP Resistivity Section 506780E
IP Resistivity Section 506780E –
Slide 34: IP Resistivity Section 506680E
IP Resistivity Section 506680E –
Slide 35: IP Resistivity Section 506200E
IP Resistivity Section 506200E –
Slide 36: West Gold Zone Correlated with Low Resistivity Anomaly
West Gold Zone Correlated with Low Resistivity Anomaly
Slide 37: 2025 Fall Drill Program – Targeted Sections
2025 Fall Drill Program – 5 targeted sections approximately 3,000m over 6 drillholes.
Slide 38: Fall Drill Program – Target Section A
Fall Drill Program – Target Section A
Slide 39: 2025 Drill Program Target Section B
2025 Drill Program Target Section B
Slide 40: 2025 Drill Program Target Section C
2025 Drill Program Target Section C
Slide 41: 2025 Drill Program Target Section D
2025 Drill Program Target Section D
Slide 42: 2025 Drill Program Target Section E
2025 Drill Program Target Section E
Slide 43: Vast Regional Discovery Potential and Growth Prospects
Vast Regional Discovery Potential and Growth Prospects • Property-wide LIDAR and Geophysical surveys completed in 2021 • Preliminary regional exploration data assessments identified 14 regional exploration areas • Major Potential Exists for New Regional Discoveries 43
Slide 44: Why Own Signature?
Why Own Signature? Our Value Proposition Key Components in Place Underpinning Fundamental Value Generation and Risk The Company’s significant investment in its own Management drilling rigs and exploration camp improves control and efficiency over drilling operations Fully Operating Exploration C
Slide 45: Capital Structure and Ownership
Capital Structure and Ownership Pro Forma for October 29, 2025 Offering: • Shares Outstanding: 236,553,198 • Options Outstanding: 8,430,000 • Avg Exercise Price $0.16 • Warrants Outstanding: 41,191,667 • Ex Price $0.08 March 2026 expiry 12,014,000 • Ex Price $0.10 October 2026 expiry 29,177,667 Cash
Slide 46: Lingman Lake Project History
LINGMAN LAKE PROJECT HISTORY 1939-42: gold discovered in vicinity of Lingman 1996: Echo Bay Mines drilled 11-holes totaling Lake mine, probably South Zone area. 2,051 m outside the current four patented claims. 1945: diamond drilling commences. 1946: shaft sinking commences. 2013: Signature Resource
Slide 47: Management
Management J. Dan Denbow, CFA, CEO, President and Director has spent more than thirty years in capital markets with his most recent experience associated with USAA Investment Management Company. As a portfolio manager for USAA, Mr. Denbow was responsible for managing over US $4 billion in three stra
Slide 48: Board of Directors
Board of Directors Paolo Lostritto, P.Eng., Chairman of the Board has an extensive background in mining capital markets and working with companies across the globe since 1997 as they advance their projects through exploration, development, and production. Mr. Lostritto is currently serving on the bo
Slide 49: Board of Directors Advisors
Board of Directors John Hayes M.Sc., MBA, P.Geo, Director, is a professional geologist with over 20 years of exploration, and many years of capital markets experience. John worked for ten years in mining equity research at BMO Capital Markets and at the time of his retirement in 2014 was a managing
Slide 50: End of Document
End of Document www.signatureresources.ca 50
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