# Tag: Manuel Oliveira

- [Vale Board Fight Puts Previ’s Clout to the Test](https://brazilstockguide.com/insights/vale-board-fight-puts-previs-clout-to-the-test/) (2026-06-23): July vote will decide Stieler’s fate before opening contests for a board seat and the chairmanship.
- [Previ Moves to Realign Vale’s Board After Leadership Change at the Fund](https://brazilstockguide.com/insights/previ-moves-to-realign-vales-board-after-leadership-change-at-the-fund/) (2026-06-11): Pension fund wants Daniel Stieler removed, José Maurício Coelho appointed to the board and Ollie Oliveira backed as chairman.