MMG 2025 Annual Report: Dugald River Zinc Up 12%, Rosebery Down 14%

Published: Apr 22, 2026 13:43
[MMG 2025 Annual Report Released] MMG released its 2025 annual report. Dugald River's total zinc concentrates production in 2025 was 183,400 mt in metal content, up 12% YoY, and total lead concentrates production in 2025 was 21,600 mt in metal content, up 4% YoY. Its zinc concentrates production guidance for 2026 is 170,000-180,000 mt in metal content. Rosebery's total zinc concentrates production in 2025 was 48,500 mt in metal content, down 14% YoY, and total lead concentrates production in 2025 was 17,900 mt in metal content, down 14% YoY. Its zinc concentrates production guidance for 2026 is 45,000-55,000 mt in metal content.

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