Northisle Copper And Gold Inc. · TSXV:NCX
Northisle Copper And Gold — Investor Presentation (August 2026)
27 slides from Northisle Copper And Gold's investor presentation, Aug 25, 2026
Slide 1: Unlocking Copper Value Through Gold
Unlocking Copper Value Through Gold Corporate Overview | August 2026 | TSX-V:NCX | OTCQX:NTCPF
Slide 2: Cautionary Disclaimer Regarding Forward-Looking Statements and Information
Cautionary Disclaimer Regarding Forward-Looking Statements and Information Certain information in this presentation constitutes forward-looking statements under applicable securities law. Any statements that are contained in this presentation that are not statements of historical fact may be deemed
Slide 3: Northisle: Where Scale Meets Scarcity
Northisle: Where Scale Meets Scarcity A district-scale copper-gold opportunity with re-rating and growth potential Value Growth Execution • Rapidly advancing PFS • 50km district stretching from past- • Growing First Nations, government, producing BHP Island Copper mine and community alignment • Phas
Slide 4: The North Island Project
The North Island Project Generational Project in a Historic, 50km Porphyry District Significant Resource District Scale 10.1 Blbs Cu Eq.(1) 50km porphyry district 16.2 Moz Au Eq.(1) 40km 100% NCX owned Development Momentum Infrastructure Access PFS on track for Existing infrastructure: Q1 2027 Port,
Slide 5: North Island Project Development Update
North Island Project Development Update Progressing PFS and Initial Project Description PFS Value Opportunities Consistent Resource Growth Contained Copper in Indicated Resources (mmlbs) Higher Commodity Prices • PEA run at US$2,150/oz Au / US$4.20/lb Cu 22% 3,793 • Significant leverage to commodity
Slide 6: Exploration Strategy
Exploration Strategy Leveraging historical success in a target rich environment with $10mm program North Island Prospectivity Northern Corridor Expansion • Expand mineral inventory within existing deposits • Industry leading discovery rate Large Scale Mineral Systems Higher Confidence Step-outs • Ta
Slide 7: BC Is Open For Business
BC Is Open For Business Multiple Operating Mines | Increasing Success Rate in Modern EA Process Producing Copper Mine Recent Project Approvals – A New Permitting Turnagain Producing Gold Mine Paradigm in British Columbia Kutcho MABC Identified Critical Schaft Creek Red Chris(*) Minerals Projects Jun
Slide 8: Management & Advisors
Management & Advisors Proven Track Record of Execution and Value Creation Sam Lee, CFA Kevin O’Kane, P.Eng Nicholas Van Dyk, CFA President & CEO, Director EVP, COO & Director EVP, CFO & Corporate Secretary 30+ years of mining sector and 40+ years of experience including at 20+ years of corporate fin
Slide 9: Board of Directors
Board of Directors Proven Track Record of Execution and Value Creation Alex Davidson, B.Sc, M.Sc Jill Donaldson, JD, ICD.D, GCB.D Non-Executive Chairman, Mining Hall of Famer Independent Director Multiple landmark discoveries including Lagunas Norte, Pascua- Seasoned corporate lawyer and board direc
Slide 10: Corporate Snapshot
Corporate Snapshot Share Price History Relative Performance – Jan 2025 to Present $4.50 5.0 786% $4.00 $3.50 4.0 Volume (millions) Share Price (C$) $3.00 3.0 $2.50 $2.00 2.0 $1.50 196% 143% $1.00 1.0 74% 63% $0.50 - - NorthIsle GDXJ COPJ Gold Price Copper Price 19/Aug/25 19/Nov/25 19/Feb/26 19/May/2
Slide 11: Investible Opportunities are Scarce
Investible Opportunities are Scarce Limited opportunity set of junior copper developers with assets in the Americas / Acquired in 2026 Pre-feasibility Production BHP / Lundin Mining Joint Venture in 2024 Exploration (Filo) Feasibility (Josemaria) Acquired in 2026 BHP / Lundin Pre-production transact
Slide 12: Execution Pathway
Execution Pathway Near-term Catalysts Long-term Plan Q1 2026: $115 million Financing Completed Positioned to accelerated project development • Northisle has unlocked the opportunity to meaningfully Q1 2026: Northwest Expo Drill Results accelerate development of the North Island Project Q2 2026: Red
Slide 13: North Island Project Overview
North Island Project Overview TSXV: NCX | OTCQX:NTCPF 13
Slide 14: BC and Canada Open For Business
BC and Canada Open For Business Political will has never been stronger Strong, Respectful Partnerships with First Nations “ Northisle has a great team and great leadership, the financial strength to support the project and local support from the community. The government is serious to move forward t
Slide 15: North Island – Exceptional Infrastructure
North Island – Exceptional Infrastructure Logging and mining activity has left a legacy of roads, power and ports TSXV: NCX | OTCQX:NTCPF 15
Slide 16: Value Added Exploration – Prospective Porphyry Belt
Value Added Exploration – Prospective Porphyry Belt Advancing largest ever exploration program in 2026 Exploration Update North Island Project Prospectivity PFS In-fill Completed • Addition of new mineralization at Red Dog released in Q2 2026 Northwest Expo • New high-grade, Au-rich intervals added
Slide 17: Exploration Strategy
Exploration Strategy Systematic and multi-pronged approach – the journey has just begun • Expand mineral inventory within existing deposits in the Northern Corridor Northern West Goodspeed − Focused on expanding and upgrading mineral inventory Corridor Red Dog • Northwest Expo infill results (Q1 202
Slide 18: Northwest Expo – High Return Opportunity
Northwest Expo – High Return Opportunity Increasing strike length and adding new high-grade intervals Hole released Mar-26 with mineralized interval: +0.10 g/t Au or +0.10% Cu TSXV: NCX | OTCQX:NTCPF 18
Slide 19: West Goodspeed – New Discovery Potential
West Goodspeed – New Discovery Potential Mineralization now Defined Over 1.2km Strike West Goodspeed Area Drilling • Select assays to date include Hole reported in a prior 2025 release in West Goodspeed Hole released 17 Nov with • GS25-17: 82m grading 0.40% CuEq mineralized interval: +0.10% Cu or +0
Slide 20: Red Dog – New High-Grade Intercepts
Red Dog – New High-Grade Intercepts Multiple intercepts at depth, deposit remains open TSXV: NCX | OTCQX:NTCPF 20
Slide 21: Contact Information
COPPER AND GOLD INC. Suite 520 – 1050 West Pender Street Vancouver, British Columbia V6E 3S7 Investor Inquiries: Nicholas Van Dyk, Chief Financial Officer +1.604.638.2515 info@northisle.ca www.northisle.ca TSXV: NCX | OTCQX:NTCPF 21
Slide 22: Appendix
APPENDIX TSXV: NCX | OTCQX:NTCPF 22
Slide 23: North Island Project 2026 Resource Statement
North Island Project 2026 Resource Statement Grade Contained Metal Tonnes Cu Au Mo Re Cu Eq. Au Eq. Cu Au Mo Re Cu Eq. Au Eq. NSR (000 T) (%) (g/t) (ppm) (ppm) (%) (g/t) (mm lbs) (000s oz) (mm lbs) (000 lbs) (mm lbs) (000s oz) ($/t) Indicated Northwest Expo 105,156 0.09 0.50 89.2 0.35 0.79 0.58 198
Slide 24: Notes to the Resource Table
Notes to the Resource Table 1. Resources are reported using the 2014 CIM Definition Standards and were estimated using the 2019 CIM Best Practices Guidelines. 2. The Mineral Resources have been confined by an open pit with "reasonable prospects of eventual economic extraction" using the 125% revenue
Slide 25: 2025 PEA Summary Flowsheet
2025 PEA Summary Flowsheet Phase 1 Phase 2 • Phase 1 starts with material from NW Expo and Red Overland Dog, conveyed overland to the Hushamu NW Expo / Red Dog Conveyor relocated Hushamu processing site. 40 Ktpd 40 Ktpd • The Phase 1 process includes CN leaching of both rougher and cleaner flotation
Slide 26: On-site Infrastructure
On-site Infrastructure Low strip ratio relative to other open pit mines reduces surface material piles • Phase 1 operations in Northwest Corridor with conveyor to plant site adjacent to Hushamu • Phase 1 process includes concentrate production and gold leach of flotation cleaner and rougher tails to
Slide 27: Northern Vancouver Island is Ready for Growth
Northern Vancouver Island is Ready for Growth Resource-based Economy Combined with Community Support TSXV: NCX | OTCQX:NTCPF 27
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