Drill Results
Orezone Reports First Set of Drill Results from Casa Berardi Mine Including 16.10g/t Au over 6.7m and 6.47g/t Au over 21.5m
Drill Results Validate Casa Berardi Upside, But Integration Risks Loom

Executive Summary
- Orezone Gold Corporation released its first drill results from the newly acquired Casa Berardi mine in Quebec on May 19, 2026.
- Intercepts include high-grade zones such as 16.10g/t Au over 6.7m and 6.47g/t Au over 21.5m in the F160 zone.
- Exploration program is ramping up with four active rigs, targeting 40,000–60,000m for 2026, aiming for a long-term rate of 80,000–100,000m per year.
- Underground mining contractor mobilized to increase development rates at WMCP and Principal ore shoots.
- Resource context shows Measured & Indicated (M&I) resource of 4.89Mt at 5.93g/t Au and Inferred resource of 1.91Mt at 7.02g/t Au.
Material Impact
- The news is consistent with the March 25, 2026 acquisition announcement which was rated "Material - Game Changer".
- Drill results confirm management's promise (per transcript) to restart systematic drilling post-acquisition.
- While grades are high (16g/t vs reserve grade of ~2.79 g/t), this is expected exploration validation rather than a new discovery that redefines the asset base significantly enough for "Material" status in isolation.
- The acquisition itself transformed the company into a multi-mine producer; these results support the growth thesis but do not alter the fundamental transaction structure or immediate cash flow profile established in Q1 2026.
- Given the transcript explicitly listed "Exploration drilling results from Bomboré and Casa Berardi" as an explicit promise, this news is categorized as Routine - Positive rather than Material.
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Company Overview
- Flagship Projects: Bomboré Mine (Burkina Faso) and Casa Berardi Mine (Quebec, Canada).
- Bomboré Operations: Stage 1 hard-rock expansion achieved commercial production Jan 2026; Q1 2026 production impacted by explosive shortages but resolved. Targeting 220k–250k oz/year post-Stage 2.
- Casa Berardi Operations: Acquired March 2026 from Hecla Mining; producing mine with >3.2Moz historic production. Now under Orezone management with new exploration focus.
- Jurisdiction: Diversified portfolio across Tier-1 (Quebec) and Tier-2/3 (Burkina Faso).
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Jul 07, 2026 · 06:30