Omai Sur: Transformational Gold Opportunity in a Proven Mining District in Guyana

Strategically located 18 km west and on strike with the historic Omai Gold Mine (>3.7M oz Au proven reserves)

Why Invest Now

Strategically positioned in the heart of Guyana’s gold greenstone belt, for unparalleled returns

MARKET CATALYST

HIGH-MARGIN POTENTIAL

>$5,000/oz

(Speculative 2026 Price Scenario for Stress Testing)

The historic gold price environment is transforming Omai Sur into a robust cash flow from gold mining in this area.

LOW RISKED ASSETS

PROVEN DISTRICT

Instant Activation

Leveraging existing Omai District infrastructure, power grids, and a stable pro-mining legal framework.

FAST ASSEST TURNOVER

INVESTOR PRIORITY

< 12 Months

Targeted capital recovery via the Supergene Pilot Gravity recoverable operation, designed for Strategic production ramp-up.

Strategic Geological Context

Located at the core of the Barama-Mazaruni Supergroup (Greenstone belts).

Guyana represents a world-class, mining-friendly jurisdiction with significant political stability and US$1B+ deals in 2026.

The property is analogous to the Orogenic Gold systems of Omai Wenot and Fennel.

Outstanding Geochemical Validation

Our recent Mobile Metal Ion (MMI) soil campaign documents high-contrast, persistent gold anomalies across all vertical intervals (0-10 cm, 10-20 cm, 20-30 cm, 30-40 cm).

System Scale Potential 3.5 km x 600 m district-scale system.
Correlated Pathfinders Au peaks align with Ag, Bi, Cu, Hg, Mo, Pb, W, and Zn.
Strike Length 400m lateral strike with ~150m inferred vertical extent.
Dataset Status "OUTSTANDING DATASET" - High signal-to-noise ratio.

Economic Scenarios

Based on Speculative 2026 Gold Price Scenario (>$5,000/oz) for Stress Testing purposes and 8% Discount Rate

Supergene Pilot

Investment US$2.5M
Projected NPV US$45M

Saprolite Open Pit

Investment US$15M
Projected NPV US$250M

Primary Underground

Investment US$120M
Projected NPV US$1,200M

2026-2027 Strategic Roadmap

Q2 2026

Targets & Trenching

Infill sampling to finalize high-priority drill targets.

Est. US$0.9M
Q3 2026

Resource Drilling

10,000m RC/DD campaign to establish Indicated Resources.

Est. US$2.0M
Q1 2027

Initial Production

Ramp-up-phase to cash flow and major JV negotiations.

Revenue Phase

Guyana: The Premier Mining Jurisdiction

Operating under the Guyana Mining Act, the country offers a transparent, pro-growth framework managed by the Guyana Geology and Mines Commission (GGMC).

Political Stability Guyana is currently the world's fastest-growing economy, with significant infrastructure investments in the Mazaruni and Omai districts.
Fiscal Incentives Stable tax regimes and 100% foreign ownership rights for large-scale mining licenses (LSM).
Regulatory Framework The project operates under the Guyana Mining Act. All exploration permits are strictly aligned with the Guyana Geology and Mines Commission (GGMC) standards, ensuring legal certainty for institutional investors.
Geological Context Located in the Guiana Shield, our Omai Sur property shares the same greenstone belt architecture as world-class Tier-1 assets, optimized by recent MMI (Mobile Metal Ion) geochemical surveys.

For Further Information

Omai Sur Management Team

G&G Goldfields (Guyana) Inc.

Transformation Opportunity | Proven Gold District

Contact: investors@goldenguyana.com

Web: www.goldenguyana.com

Address: Lot 36, Sectione, Garnett Street, Campbellville, Georgetown, Guyana.

Request Technical Consultation & Access to Data Pack

Data Pack access available immediately. Full MMI geochemical survey reports and analytical database ready for review.

Analytical data verified by SGS Canada Laboratory.

Transformational opportunity in a proven gold district.
Price Model: >US$5,000/oz
(Speculative 2026 Price Scenario for Stress Testing)

Schedule Meeting for Access

Access restricted to Accredited Investors.