Vale Results Presentation Deck

Vale's Performance in 2022: Base Metals Base Metals production impacted by maintenance works Nickel production kt ■ Canada Indonesia Brazil 3rd party feed ■ 4 46 19 18 5 1Q22 -24.0% 35 17 9 Sudbury mines' run rates improved Planned maintenance at surface facilities ■ Mine-mill maintenance in Q3: Ni concentrate inventories built in Q2 ▪ PTVI furnace in heat up phase 3 2022 Copper production kt Salobo Sossego Canada ■ 57 34 4. 19 1Q22 -1.4% 56 30 5 21 2022 ▪ Mines operating well during the quarter Replacement of discharge trunnion at Sossego concluded Guidance revised down to 270-285 kt: - Additional maintenance in South Atlantic ▪ Planned temporary impact on copper from Canada in Q3: mine-mill maintenance VALE

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