NorthIsle Copper and Gold (NCX) Corporate presentation summary

Strategic positioning and project overview

• District-scale copper-gold project spans a 50km porphyry belt with significant resource potential, including 10.1 billion lbs Cu Eq. and 16.2 million oz Au Eq. in indicated resources.

• Project benefits from existing infrastructure such as port, power, and road access, and is included in the BC Critical Minerals Office, supporting regulatory advancement.

• $155 million raised in six months to accelerate development, with a phased approach and rapid advancement of pre-feasibility study (PFS) targeted for Q1 2027.

• Largest ever exploration program underway in 2026, integrating historical data with modern technology and strong First Nations and community alignment.

Exploration and resource growth

• Ongoing drilling and exploration have extended mineralization at key deposits, with high-grade intervals at Northwest Expo and new discoveries at West Goodspeed.

• Red Dog deposit remains open at depth, with multiple high-grade intercepts reported in recent drilling.

• Exploration strategy focuses on expanding and upgrading mineral inventory, leveraging a systematic, multi-pronged approach across the 40km belt.

• Data collection and regional drilling are ongoing, with additional drilling planned for Q3 2026.

Project development and execution

• PFS is on track for Q1 2027, with ongoing metallurgical optimization and mine plan sequencing to maximize value.

• Project leverages higher commodity prices, with significant leverage to gold and copper price movements.

• Accelerated regulatory timeline possible due to inclusion in the BC Critical Minerals Office and strong government and First Nations support.

• Near-term catalysts include resource updates, ongoing drilling results, and key permitting milestones throughout 2026.