Slide 1: Vale's production and sales in 4Q25 and 2025
Yy Vale's production and aso VALE sales in 4025 and 2025 ‘+ Vale delivered strong operational results in 2025 across all business segments, exceeding its production ‘guidances set at the beginning of the year. Iron ore and copper output reached their highest levels since 2018, ‘at 336 Mt and 382 kt,
Slide 2: Iron ore and pellets operations
Iron ore and pellets operations + Northern System: production decreased by 6.5 Mt Iron ore production, Mt (4025 vs. 4024) yiy, totaling 44.8 Mt in the quarter, impacted by () 46 26 904 Serra Norte's run-of-mine availability, partly offset by oe ee the positive effects of the product portfolio 6s) ad
Slide 3: Copper operations and nickel operations
Copper operations Salobo: copper production increased by 4.0 kt y/y, Copper production, kt (4025 vs. 4024) reaching 62.9 kt in the quarter, its highest quarterly production ever, asa result of stable operations at the Salobo Complex and sustained strong performance ‘across mine and mil activities. 4
Slide 4: Annex 1: Production and sales summary
Annex 1: Production and sales summary Iron ore 000" metric tons Ayly 3025 204 Ayly Northern System 12.6% 49,737 W75657 3.1% Serra Norte and Serra Leste 2628 | 27582 180% 26172 735%] 84735 | 92663 -92% S10 2iAT| 23667 -6.4% 23564 60%) S602] 82995 36% heastern System BAG4) 19462 226% IN 5.0% 3.749"| 7
Slide 5: Copper - Finished production by source
Copper - Finished production by source Annexes a 138% sudbury "63 289% 26 “Thompson 36 972% Voisey's Bay Copper Production 908 Copper Sales 7069 990 80% 900 18.8% Copper Sales Brazil Bis] 44 93% 702 2787] 2503, 113% Copper Sales Canada sei] 763 159% nao puta i patos oan opp ou OTTER, Nickel 15.0% 35
Slide 6: Annex 2: Vale Base Metals maintenance scheduled in 2026
Annexes Annex 2: Vale Base Metals Maintenance scheduled in 2026 Copper operations ‘Salobo Salobo! al weeks ~Salobo i week Sossego Sossego weeks 2weeks Bweeks weeks Nickel operations ‘Sudbury Coleman Creighton weds Copper Cliff Bweeks Garson weeks Totten Sudbury Smelter Gweeks ‘Sudbury Refinery weeks
Slide 7: Signatures
Signatures Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Vale S.A. (Registrant) By: /s/ Thiago Lofiego Date: February 5, 2026 Director of Investor Relations