Vale ESG Presentation Deck

Concrete steps towards GISTM implementation Affected communities¹ ■ Grievance Global Standard released on October 30, 2020 ▪Human Rights Global Policy and Global Standard Procedure for engagement with Indigenous People and Traditional Communities ▪ Brazilian legislation requires FPIC ▪ All process that requires PAEBM review has an Indigenous and Quilombola component Integrated knowledge base ■ The PAEBM¹ registers the project- affected people (socio-economic and environmental) H The most at-risk groups are also identified ▪ Probabilistic seismicity hazards and climate change assessments being performed ▪TSF break studies under review, following best practices 1 Emergency Action Plans for Mining Dams. ■ ■ Design, construc- tion, operation & monitoring Consequence of failure classification being reviewed in accordance with GISTM Addressing brittle failure modes with conservative design criteria (implementation of backup dams for the critical upstream TSF) Design Basis Report prepared by EoR's HIRA to assess risks and critical controls, geotechnical monitoring centers with TARPS3 Management and governance ▪ Policies, systems and accountabilities completely reviewed ▪ITRB and EOR appointed ▪ Multi levels of review implemented ▪ Geotechnical knowledge portal implemented ▪ Organizational culture with VPS enforcement H ▪ Ombudsman channel with whistleblower protection Non-exhaustive examples Public disclosure and access to information Emergency response and long-term recovery ■ PAEBM¹ publicly disclosed - Engagement with public sector agencies in post- failure response strategies H Brumadinho reparation enabling participation of the affected people in the restoration and recovery works and ongoing monitoring activities ▪GISTM implementation commitment disclosed at the ESG Portal ▪ESG Portal under frequent review to accommodate all the TSF and information requested ▪ Monthly EoR reports publicly disclosed VALE 22

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