Cosan S.A. Files October 2025 6-K Update

TL;DR

Cosan S.A. dropped its October 6-K, check for business updates and forward-looking statements.

AI Summary

Cosan S.A. filed a Form 6-K on October 24, 2025, providing updates for the month of October 2025. The filing includes a free translation of certain information from its Formulário de Referência, business and other updates, and forward-looking statements. Cosan S.A. is a Brazilian company incorporated in Brazil and operates in the retail auto dealers & gasoline stations sector.

Why It Matters

This filing provides investors with timely updates on Cosan S.A.'s business operations and outlook, which can influence investment decisions.

Risk Assessment

Risk Level: low — This is a routine filing providing general business updates and does not appear to contain significant new financial or operational risks.

Key Players & Entities

• Cosan S.A. (company) — Registrant
• October 2025 (date) — Reporting period
• 20251024 (date) — Filing date
• 001-40155 (other) — Commission File Number

FAQ

Key Financial Figures

• $20.1 billion — ata Our net operating revenue reached R$20.1 billion in the six-month period ending June 30,
• $ — 2024 Contribution (in millions of R$, except percentages) Net Operating Re
• $6.7 billion — Rumo's net operating revenue reached R$6.7 billion in the six-month period ended June 30,
• $6.7 billion — compared to a net operating revenue of R$6.7 billion in the same period in 2024, driven by t
• $8.5 billion — Compass' net operating revenue reached R$8.5 billion in the six-month period ended June 30,
• $4.6 billion — Moove's net operating revenue totaled R$4.6 billion in the six-month period ended June 30,
• $336.4 million — Radar's net operating revenue reached R$336.4 million in the six-month period ended June 30,
• $290 million — , 2025, a 16% increase compared to the R$290 million recorded in the same period in 2024. Th
• $4,720.4 million — th period ending June 30, 2025 totaled R$4,720.4 million considering the income before the equit
• $2,591.2 million — ancial income, a positive variation of R$2,591.2 million compared to the same period of the prev
• $1.9 b — i) Reduction in the impairment loss of R$1.9 billion, which, for the six-month period
• $846.4 m — expenses) with a positive variation of R$846.4 million, mainly due to the increase in: c
• $494.9 m — sidiary Compass in the amount of 9 R$494.9 million, lost profits and pecuniary damag
• $514.4 million — plant, and equipment in the amount of R$514.4 million in the subsidiaries Rumo and Moove, and
• $589.6 million — income from the sale of investments of R$589.6 million. These effects were partially offset by

Filing Documents

• dp236284_6k.htm (6-K) — 439KB
• 0000950103-25-013622.txt ( ) — 440KB

Forward-Looking Statements

Forward-Looking Statements 33 Free Translation Into English of Certain INFORMATION FROM the Formulário de Referência of Cosan S.A. The following is a free translation into English of certain information from the most recently filed Formulário de Referência of Cosan S.A. (the " Company ," " we ," " us " or " our "), including (i) a discussion of the Company's results of operations and financial condition as of June 30, 2025 and for the six-month periods ended June 30, 2025 and 2024, and (ii) certain other information relating to the Company. Special Note Regarding Non-GAAP Financial Measures We use the following non-GAAP measures: (1) Earnings Before Interest, Taxes, Depreciation and Amortization (" EBITDA "), corresponding to Brazilian Lucro Antes dos Juros, Impostos de Renda e Contribuição Social sobre o Lucro, Depreciação e Amortização (LAJIDA) , as defined in CVM Resolution No. 156, dated June 23, 2022; (2) Net Debt; (3) Adjusted Working Capital; (4) General Debt Ratio; and (5) Current Liquidity Ratio. EBITDA consists of net profit for the period/year, plus income tax and social security contribution (current and deferred), net financial income, and depreciation and amortization. Net Debt consists of current and non-current loans, financing, and bonds, net of cash and cash equivalents, current and non-current marketable securities, and derivative financial instruments. Adjusted Working Capital consists of current assets, excluding cash and cash equivalents, marketable securities, and derivative financial instruments, less current liabilities, excluding loans, financing, and bonds. The General Debt Ratio is calculated by the ratio of Total Liabilities to Total Assets. The Current Liquidity Ratio is calculated by the ratio of Current Assets to Current Liabilities. EBITDA represents our operational cash generation, indicating our ability to generate cash from our operating assets, consisting

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View this 6-K filing on SEC EDGAR