Cosan S.A. (CSAN) Earnings History
Net Loss21 years of earnings data (2005–2025) · Currently unprofitable on a TTM basis
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Cosan S.A. (CSAN) Earnings Overview
As of October 3, 2026, Cosan S.A. (CSAN) reported trailing twelve-month net income of -$8.89B, reflecting -46.6% year-over-year growth. The company earned $-9.04 per diluted share over the past four quarters, with a net profit margin of -24.1%.
Looking at the long-term picture, CSAN's historical earnings data spans multiple years. The company achieved its highest annual net income of $6.31B in fiscal 2021.
Cosan S.A. is currently reporting a net loss, though operating performance should be evaluated in the context of growth investments and industry dynamics View revenue history →
Compared to peers including SBS ($7.87B net income, 22.2% margin), GGB ($2.24B net income, 2.0% margin), CIG ($3.07B net income, 11.5% margin), CSAN has room to improve margins relative to the peer group. Compare CSAN vs SBS →
CSAN Earnings vs Peers
Earnings metrics vs comparable public companies
CSAN Historical Earnings Data (2005–2025)
21 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | -$9.72B | -3.2% | $10.71B | $-7.64 | -24.1% | 26.5% |
| 2024 | -$9.42B | -961.1% | $9.29B | $-5.21 | -21.4% | 21.1% |
| 2023 | $1.09B | -6.9% | $7.59B | $0.58 | 2.8% | 19.2% |
| 2022 | $1.18B | -81.4% | $5.96B | $1.50 | 3.0% | 15.1% |
| 2021 | $6.31B | +634.4% | $3.90B | $3.33 | 24.2% | 15.0% |
| 2020 | $859M | -64.6% | $2.58B | $0.55 | 6.4% | 19.1% |
| 2019 | $2.43B | +46.8% | $3.54B | $1.53 | 17.9% | 26.1% |
| 2018 | $1.65B | +25.6% | $3.29B | $1.03 | 16.0% | 32.0% |
| 2017 | $1.32B | +27.0% | $2.93B | $0.80 | 17.1% | 38.2% |
| 2016 | $1.04B | +55.4% | $2.94B | $0.62 | 13.7% | 39.0% |
| 2015 | $667M | +128.3% | $1.83B | $0.70 | 7.9% | 21.6% |
| 2014 | $292M | +180.3% | $1.48B | $0.36 | 3.6% | 18.2% |
| 2013 | $104M | -83.7% | $957M | $0.13 | 1.3% | 11.8% |
| 2012 | $638M | -75.5% | $1.58B | $0.78 | 2.1% | 5.3% |
| 2011 | $2.61B | +237.7% | $999M | $3.16 | 10.8% | 4.1% |
| 2010 | $772M | +57.5% | $1.31B | $0.96 | 4.3% | 7.3% |
| 2009 | $490M | +283.4% | $470M | $1.36 | 5.9% | 5.7% |
| 2008 | -$267M | -459.1% | -$41M | $-0.44 | -9.1% | -1.4% |
| 2007 | -$48M | -113.4% | -$79M | $-0.11 | -1.7% | -2.9% |
| 2006 | $357M | +653.4% | $565M | $0.94 | 9.9% | 15.7% |
| 2005 | -$65M | - | $432M | $-0.52 | -2.6% | 17.4% |
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CSAN — Frequently Asked Questions
Quick answers to the most common questions about buying CSAN stock.
What is CSAN earnings per share (EPS)?
CSAN trailing twelve-month (TTM) diluted EPS is $-9.04, reflecting -46.6% year-over-year growth. The 5-year EPS CAGR is N/A. Complete EPS history from 2005 to 2025 is available in the table on this page.
What is Cosan S.A.'s net income?
Cosan S.A. (CSAN) trailing twelve-month net income is $-8.9B as of 2025. Earnings declined -46.6% year-over-year.
Is CSAN profitable?
CSAN is not currently profitable on a TTM basis, reporting a net loss of $-8.9B. Net margin is -24.1%. Investors should monitor for a return to profitability.
What is CSAN's earnings growth rate?
CSAN compound annual EPS growth rates (CAGR): 1-Year: N/A, 3-Year: N/A, 5-Year: N/A, 10-Year: N/A. These figures measure the annualised rate of diluted EPS growth over each period, based on data from 2005 to 2025.
What are CSAN's profit margins?
Cosan S.A. net profit margin is -24.1%, operating margin is +26.5%, and gross margin is +32.6%. Below-average margins reflect competitive or cost pressures. Return on Equity is -27.6%.
Is CSAN growing earnings?
CSAN earnings are declining — EPS fell -46.6% year-over-year. TTM net income dropped to $-8.9B. This contrasts with the 5-year CAGR of N/A.
What was CSAN's best earnings year?
Cosan S.A.'s highest annual net income on record is $6.3B, achieved in fiscal year 2021. Earnings history on this page spans 2005 to 2025 and includes all annual and quarterly figures.
What were CSAN's earnings last quarter?
CSAN's most recent reported quarter was Q2 2026. Net income was $-320M with diluted EPS of $-0.32. For a full breakdown of all quarters, see the quarterly earnings table on this page.