G2 Goldfields (GTWO) Investor presentation summary

Project highlights and resource overview

• Oko Project hosts 1.6 Moz indicated and 1.9 Moz inferred gold at high grades, with a 14-year mine life and average annual production of 282 koz at an AISC of $1,175/oz from years 2–11.

• Five gold discoveries to date, including a high-grade underground core at Oko Main Zone with 0.7 Moz at 13.6 g/t Au (indicated).

• Resource remains open at depth and along strike, with a 100,000m drill program underway to expand resources.

• Feasibility study targeted for mid-2027 and mining license expected in Q3 2027.

• G3 spin-out of non-core assets planned for Q1 2026 to unlock additional shareholder value.

Financial performance and economics

• After-tax NPV5% of $2.5B and payback period of 2.7 years at $3,000/oz gold price.

• Average after-tax free cash flow of $395M/year at $3,000/oz gold, with significant leverage to higher gold prices.

• Oko ranks among the top three global gold projects for capital efficiency, with a low initial capital intensity.

• First quartile AISC globally, positioning Oko as a high-margin project.

• Current market valuation at a significant discount to precedent acquisition multiples for similar assets.

Management, track record, and jurisdiction

• Leadership team credited with over 11 Moz gold discoveries in Guyana, including the Aurora Mine.

• Over 30 years of operational experience and a proven ability to advance projects from discovery to production.

• Guyana offers a mining-friendly environment, strong infrastructure, and favorable tax and royalty regime.

• Large insider management position and disciplined capital allocation.