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NYSE · Consumer discretionary

Cosan S.A. (CSAN)

Cosan S.A. reported revenue of R$44B in fiscal 2024, up 11.4% from a year earlier. It posted a net loss of R$9.4B. At December 31, 2024 it held R$16.9B in cash against R$66.5B of debt. Its latest periodic report to the SEC is the annual report (foreign issuer) (20-F) filed on April 10, 2026.

Revenue (FY2024)
R$44B
+11.4% year on year
Net margin
-21.4%

What Cosan S.A. does

Cosan S.A. is registered with the SEC under industry code SIC 5500 (Retail-Auto Dealers & Gasoline Stations). Its shares trade on NYSE under the ticker CSAN.

Revenue and profit by year

Revenue
FY18: R$16.8B R$16.8B FY18FY20: R$20.6B R$20.6B FY20FY20: R$20.4B R$20.4B FY20FY21: R$26.1B R$26.1B FY21FY22: R$39.3B R$39.3B FY22FY23: R$39.5B R$39.5B FY23FY24: R$44B R$44B FY24
Net income
FY18: R$975.4M R$975.4M FY18FY20: R$1.3B R$1.3B FY20FY20: R$859.5M R$859.5M FY20FY21: R$6.3B R$6.3B FY21FY22: R$1.2B R$1.2B FY22FY23: R$1.1B R$1.1B FY23FY24: -R$9.4B -R$9.4B FY24

Fiscal years as reported in annual reports. Amounts in BRL.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2024R$44BR$7.7B-R$9.4Bn/an/a
2023R$39.5BR$11BR$1.1Bn/an/a
2022R$39.3BR$7.5BR$1.2BR$0.63n/a
2021R$26.1BR$4.1BR$6.3BR$3.43n/a
2020R$20.4BR$3.4BR$859.5MR$0.46n/a
2020R$20.6BR$4.5BR$1.3BR$0.71n/a

Latest SEC filings

What Cosan S.A. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. September 8, 2026
  2. September 8, 2026
  3. August 20, 2026
  4. August 18, 2026
  5. August 17, 2026
  6. August 17, 2026
  7. August 17, 2026
  8. July 9, 2026
  9. June 17, 2026
  10. May 15, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 15, 2026. Insider transactions on SEC

All filings on SEC EDGAR

Questions about CSAN

What does Cosan S.A. do?

Cosan S.A. is registered with the SEC under industry code SIC 5500 (Retail-Auto Dealers & Gasoline Stations). Its shares trade on NYSE under the ticker CSAN.

Is Cosan S.A. profitable?

No. In fiscal 2024 it reported a net loss of R$9.4B on revenue of R$44B.

How much revenue does Cosan S.A. make?

In fiscal 2024 Cosan S.A. reported revenue of R$44B. That is 11.4% more than a year earlier.

When did Cosan S.A. last report?

Its most recent periodic report is the annual report (foreign issuer) (20-F) filed on April 10, 2026. It covers the period to December 31, 2025. Its newest filing of any kind is the insider trade from September 15, 2026.

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Where the numbers come from

Financial figures are the values Cosan S.A. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.