# Tag: Energy & Infrastructure

- [Cosan Races to Resolve Raízen as New Investors Join Control Block](https://brazilstockguide.com/insights/cosan-fast-tracks-raizen-capital-fix-btg-perfin-control-block/) (2025-11-17): Company pushes a six-month fix for Raízen, reshapes its portfolio and absorbs a R$10bn capital overhaul led by BTG Pactual and Perfin.
- [Cosan Overhauls Board as BTG and Perfin Bloc Gains Influence; Raízen Mirrors CFO Shift](https://brazilstockguide.com/insights/cosan-overhauls-board-as-btg-perfin-bloc-gains-influence-raizen-mirrors-cfo-shift/) (2025-11-14): Corporate reshuffle marks a power realignment: long-time Ometto-aligned directors exit Cosan’s board as BTG Pactual and Perfin strengthen control.