Collective Mining (CNL) Corporate presentation summary

Value creation and management expertise

• Leadership team has a proven track record, including the discovery and sale of Colombia's largest gold mine for C$2 billion in 2020.

• Management and insiders collectively own over 75% of shares, aligning interests with stakeholders.

• Projects are 100% owned or optioned to own, with no third-party debt.

Project portfolio and jurisdictional advantages

• Projects are located in Caldas, Colombia, a pro-mining state with strong infrastructure and security.

• Colombia is a stable mining jurisdiction with recent regulatory improvements and a strategic focus on mining.

• Projects are adjacent to major mines and infrastructure, including proximity to the Pan American Highway and hydro power.

Guayabales project and Apollo deposit highlights

• Maiden mineral resource: 2.58 Moz AuEq Indicated and 2.83 Moz AuEq Inferred, announced September 2026.

• First hard-rock tungsten discovery in Colombia, with significant gold, silver, copper, and tungsten resources.

• Over 45,000 meters drilled since the resource cut-off, with aggressive ongoing exploration.

• Multiple high-grade intercepts and expansion potential in both open pit and underground zones.