
João Vicente Silva Machado
João Vicente Silva Machado is a representative of minority shareholders at Vale, actively involved in corporate governance discussions. He recently raised concerns during a shareholders' assembly regarding the implications of Previ's support for the election of a new board president, reflecting the ongoing tensions in Vale's corporate governance landscape.
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João Vicente Silva Machado represented Geração L. Par and Banco Clássico during the assembly.
Vale elege conselheiros, após polêmica com pedido da PreviO Globo·
Brazil· 2026-07-22






