NGEx Minerals (NGEX) Corporate presentation summary

Strategic positioning and asset overview

• Holds two world-class copper-gold assets, Lunahuasi and Los Helados, in the Vicuña District, a highly prospective region for copper and gold discoveries.

• Lunahuasi is a new high-grade discovery with multiple mineralization styles and significant drill results, while Los Helados is one of the largest undeveloped copper projects globally.

• Both projects are located near existing infrastructure and other major mining operations, enhancing development potential.

• Los Helados contains 18.4 billion lbs Cu, 10.2 million oz Au, and 97.5 million oz Ag in indicated resources.

Exploration and development progress

• Over 70,000m drilled at Lunahuasi since discovery, with Phase 4 drilling (27,318m) completed, focusing on defining and expanding Mars, Saturn, and Jupiter zones.

• Multiple high-grade intersections reported, including bonanza-grade gold and long intervals of >1% CuEq.

• Deposit remains open in all directions, with ongoing exploration targeting new zones and system extensions.

• Phase 4 drilling improved confidence in resource definition and expanded known mineralized zones.

Financial and operational strategy

• Fast-tracking Lunahuasi towards development, with plans for an exploration adit and RIGI application to secure significant tax and legal benefits.

• Los Helados and royalty assets could be monetized to help fund Lunahuasi’s stand-alone development.

• Market capitalization reached approximately C$5.9B (US$4.3B) as of April 2026, with strong insider and Lundin Family ownership.

• Share price has significantly outperformed copper over the past three years.