Cosan Board Approves Contribution of 20.33% Rumo Stake to Maglev Fund

Cosan's board met on Oct. 6, 2026, approving an investment in FIP Maglev. The subscription will be funded with 377,829,490 Rumo ordinary shares, representing approximately 20.33% of total shares, including treasury stock. BTG Pactual Gestora de Investimentos Alternativos will manage the fund; BTG Pactual Serviços Financeiros will serve as administrator. BTG-linked directors abstained from the appointments vote due to potential conflicts of interest. The fund will become a “Relevant Subsidiary” upon completion, subject to governance provisions of the Nov. 7, 2025, shareholders' agreement. 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 16, 2026, and is solely responsible for the information contained therein. (C)