Cosan Says Exclusive Talks on Rumo Stake Sale End Without Agreement

• Cosan's exclusive talks over a potential Rumo stake sale expired October 20, 2026, without a strategically or commercially acceptable deal.
• Alternatives across all assets remain under evaluation to optimize its capital structure while preserving shareholder value.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Cosan SA published the original content used to generate this news brief on October 20, 2026, and is solely responsible for the information contained therein.