Gorilla Gold Mines (GG8) investor relations material

Key project highlights

• Built a 1.5 million-ounce high-grade gold resource in under two years, with all projects on granted mining leases and advanced permitting.

• Multiple high-grade discoveries made this year, especially at Comet Vale, Sovereign footwall lode, and Lakeview, with significant upside remaining.

• Pipeline includes 70 km of strike with only 6.5 km drilled so far, indicating substantial exploration potential.

• Recent discoveries at Lakeview, Magilla, Donkey Kong, Diddy Kong, and Lady Margaret contribute to future resource upgrades.

• Mulwarrie project offers additional high-grade, open pit and underground mining potential, with 350,000 oz and clear growth targets.

Operational and strategic advantages

• Projects are close to infrastructure, enabling efficient ore transport and leveraging existing mills.

• All gold is non-refractory, achieving 90%-95% recovery through standard CIP processing; metallurgical testwork at Comet Vale and Mulwarrie confirms free-milling gold with >95% recovery.

• Vivien hub, fully permitted and near major mills, has seen two new discoveries this year and benefits from an agreement to dewater underground workings.

• Aggressive drilling program underway with 150,000 m planned for the year, supported by a strong internal studies and permitting team.

• Board and management hold about 20% of shares, with institutional and board/management ownership totaling 68%.

Financial position and outlook

• Well-funded with AUD 20 million in cash at the end of the last quarter and $19.7m as of June 2026.

• Market capitalization of $220M and 732M shares on issue as of June 2026.

• No debt and strong cash position support ongoing exploration and development.

• Major resource upgrade in 2025 delivered a 1.3Moz increase at $25/oz.

• Large-scale exploration upside with solid geochemical targeting and proven discovery track record.