Cosan Sells R$ 1.7 Billion in Tax Losses to Raízen for R$ 237 Million

• Cosan sold R$ 1.7 billion in tax loss carryforwards and negative CSLL tax base to Raízen for R$ 237 million.
• The credits settled proceedings solely attributable to Raízen under a tax settlement announced on October 28, 2026.
• A further R$ 648 million in tax losses transferred free of charge covered proceedings under the seller’s sole economic responsibility.
• The related-party transaction forms part of Raízen’s economic restructuring; the seller is a joint controlling shareholder.
• The November 9, 2026 disclosure followed board approval on October 20, 2026.

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 November 09, 2026, and is solely responsible for the information contained therein.