Strong Profitability and EBITDA Growth
Adjusted EBITDA more than doubled year‑over‑year to $283 million (up ~126% YoY) with a margin of ~31.8%, driven by higher metal prices, stronger byproduct credits and improved operational execution.
Revenue Growth and Improved Byproduct Contribution
Net revenues totaled $888 million, up 42% year‑over‑year (down 2% sequentially); year‑over‑year performance included a $158 million larger byproduct contribution.
Net Income, EPS and Deleveraging Progress
Net income of $118 million (EPS $0.67) and net leverage declined to 1.59x (from 2.09x a year ago), reflecting stronger LTM EBITDA of $929 million and disciplined deleveraging.
Mining Production and Margin Strength
Zinc production reached 79,000 tonnes, up 18% YoY; mining net revenues were $460 million with adjusted EBITDA of $231 million (50% margin). Cash cost net of byproducts was strongly negative at $0.76/lb (well below 2026 guidance).
Aripuana Record Performance and Operational Upgrades
Aripuana produced a quarterly record 13,000 tonnes of zinc supported by higher grades and utilization; fourth tailings filter installation completed with commissioning underway (expected to conclude in Q2), reducing weather-driven throughput risk.
Smelting Sales Recovery and Transparency
Zinc metal and oxide sales totaled 147,000 tonnes (up YoY and QoQ). Brazilian smelters showed strong recovery (Juiz de Fora +56% YoY, Tres Marias +17% YoY). Company expanded disclosure to include byproduct sales (sulfuric acid, silver content, copper cement).
Cerro Pasco Phase 1 on Schedule
Cerro Pasco integration Phase 1 advanced on schedule with civil works and equipment fabrication completed; construction targeted for completion in Q3 and full project finalization in Q4 2026; pumping start targeted for Q2 2027.
Liquidity, Cost of Debt and CapEx Discipline
Total liquidity of $716 million (including $320 million undrawn sustainability‑linked RCF); average debt maturity 7.2 years and average cost of debt improved to 6.27%. Q1 CapEx was $72 million (~19% of guidance) and 2026 CapEx guidance reaffirmed at $381 million.
Silver Tailwinds and Streaming Step‑down Benefit
Silver prices reached multiyear highs and Q1 silver prices averaged 164% above Q1 2025; Cerro Lindo streaming step‑down (65% to 25%) is expected to add roughly $100 million of incremental cash generation annually at current prices starting Q2.
Exploration Progress and Reserve Growth
Exploration spend of $16 million in Q1; drilling program increased to ~67,000 meters for 2026 (≈12% above original plan). Notable intercept at Massaranduba: 16.6m @ 9.6% Zn and 3% Pb, supporting long‑term district potential.