Vale Results Presentation Deck

We continue to improve our safety management Upstream dam decharacterization ✓ Completion of the Fernandinho dam decharacterization works ✓ Completion of the containment structure downstream the Forquilhas I, II, III, IV and Grupo dams ✓ Start of activities to remove tailings from Sul Superior and B3/B4 dams Emergency management ✓ Reduction in the emergency level of the Doutor and Sul Inferior dams Dam management ✓ Independent Tailings Review Board: practice in line with the GISTM¹, deployed in Iron Ore Systems 1 Global Industry Standard for Tailings Management. Aerial view from the containment structure downstream Forquilhas and Grupo dam. VALE LO 5

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