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Consumer Defensive

COSAN S.A.

CSAN3 — COSAN S.A.

CNPJ 50.746.577/0001-15 · listed classes: CSAN3 · CVM code 19836

Produção de Açúcar, Etanol e Cogeração de Energia, Distribuição de Combustíveis,Produção e Distribuição de Lubrificantes,Tranporte e Carregamento de Açúcar, Operador de Terras e Distribuição de Gás.As filed by the company in its registration form (FCA), reference 2026-01-01 · CVM sector: Agricultura (Açúcar, Álcool e Cana)

Novo Mercadolisting segment
1966founded
São Paulo · SPheadquarters
Privadocontrol
Itau Corretora de Valores S/Ashare registrar
Pricewaterhousecoopers Auditores Independentes Ltda.auditor
cosan.com.brinvestor site
R$ 103.5 mavg. daily traded value (63 sessions)

Verdict

Net margin -25.2%; ROIC -0.2%; debt 11.8x EBITDA; P/E does not apply (negative profit); 2025 data, no relevant restatement.

Confidence flag: Clean data

Data for fiscal year 2025, received by the CVM on 2026-03-09; 4 of the 5 core figures published; last restatement recorded in 2022.

Does the company make money?

Is it sound or indebted?

Is the share expensive or cheap relative to the sector and its own history?

Descriptive: number, numeric band and comparison with the sector, the company's own history and the whole universe. Not investment advice. JSON · how the verdict works

Follow CSAN3: get an e-mail when profit turns into loss, debt or margin change band, or the statements are restated. That is all, and you can cancel in one click. See every event already recorded for CSAN3.

Quote

R$ 3.82close of 2026-09-25 · B3 (COTAHIST), updated nightly — the price the API, the MCP and the dump serve

1m +3.0% · 12m -38.7% · YTD -28.2% · 52-week R$ 3.13–6.80

15-minute delayed quote, shown by TradingView — display only: it never enters our API, MCP or dump
Close, weekly, 5 years · return -83.9% (-30.6% a year) · not split-adjustedR$ 3.82 2026-09-25
high 2022-03-25: R$ 24.55low 2026-08-14: R$ 3.312026-09-25: R$ 3.82
2021low R$ 3.31 · high R$ 24.552026

Return by window

1 month3 months1 year2 years5 years10 years
Price+3.0%+3.0%-38.7%-69.4%-84.0%-59.0% 1×
With dividends reinvested+3.0%+3.0%-38.7%-69.4%-82.3%-46.6%
Real, net of inflation (IPCA to 08/2026)+3.0%+3.2%-40.9%-72.0%-86.2%-66.8%
R$ 1,000 would be worthR$ 1,030R$ 1,030R$ 613R$ 306R$ 177R$ 534

Closing prices from the base up to 2026-09-25. The starting price is adjusted by the corporate actions checked against the price (the small mark says how many); a jump they do not explain leaves the window blank. Reinvestment buys more shares at the close of the ex-date, with no tax or cost; only the main ticker class. The real line divides the reinvested return by the IPCA accumulated in the window (Banco Central series 433, monthly, edge months pro rata by days); the latest month is only published around the 10th of the following month.

Corporate actions

last day with rightseventmultipliercheck
2021-05-05stock split4.00× shareschecked against the price move

Why the price chart jumps: prices are not split-adjusted. Inferred means detected from the share count and the price, not announced in the exchange file.

Valuation

Today

R$ 15.2 bnmarket value
close of 2026-09-25 × sharesprice × shares outstanding
R$ 58.5 bnenterprise value
+ net debt 2025market value + net debt
R$ -2.45EPS 2025
profit per sharenet income for the year ÷ shares
R$ 1.34BVPS 2025
book value per shareshareholders' equity ÷ shares
3.05P/B 2T26
latest quarterly balancetoday's market value ÷ equity to controlling shareholders at quarter end
-146.3%ROE 12m
to 2T26net income of the last 12 months ÷ average equity over the same 12 months
-22.2%net margin 12m
to 2T26net income ÷ net revenue, both over the last 12 months
1.2P/FCO 2025
FCO R$ 13.0 bnmarket value ÷ operating cash flow
3.3P/FCF 2025
FCF R$ 4.6 bnmarket value ÷ (operating cash flow + capex)
3.97 bnshares outstandinglatest public count, treasury excluded

Snapshot: today's close over the latest public share count. Cards marked 12m use the last four quarterly filings; the others use the 2025 annual filing. The multiples below are point-in-time: priced on the day the filing became public.

At the filing date (point-in-time)

-2.3P/E 2025
price of 2026-03-09 · sector 10.6 · 13 cos. · 1st of 14price ÷ earnings per share for the year
4.3P/B 2025
price of 2026-03-09 · sector 1.4 · 12 cos. · 13th of 13price ÷ book value per share
17.9EV/EBITDA 2025
price of 2026-03-09 · sector 5.5 · 12 cos. · 13th of 13enterprise value on the filing date ÷ EBITDA for the year (other sites use trailing 12 months and today's price)
20.1%FCF yield 2025
price of 2026-03-09 · sector 15.1% · 12 cos. · 6th of 13(operating cash flow + capex) ÷ market value
-120.0%ROE 2025
sector 6.0% · 22 cos. · 22th of 23net income to controlling ÷ average equity
-0.2%ROIC 2025
sector 15.0% · 12 cos. · 13th of 13EBIT × (1 − effective tax rate) ÷ average invested capital (gross debt + total equity − cash − investments), goodwill included — /metodologia/roic
P/E, P/B and EV/EBITDA use the price of 2026-03-09 (R$ 5.74), the first one after the 2025 filing became public on 2026-03-09 — point-in-time, not the 31 December price. 1 caveat

By theme, fiscal year 2025

Valuation

P/Receita todaymarket value ÷ net revenue for the year0.37×
EV/Receita todayenterprise value ÷ net revenue1.45×
P/EBITDA todaymarket value ÷ EBITDA4.11×
Earning yield todaynet income ÷ market value (the inverse of P/E)-64.2%

Debt and liquidity

Dívida líquida/PLnet debt ÷ shareholders' equity1.40×
Dívida bruta/PLshort- and long-term borrowings ÷ equity2.28×
Dívida líquida/EBITDAnet debt ÷ EBITDA for the year11.76×
PL/Ativosequity ÷ total assets0.23×
Passivos/Ativos(total assets − equity) ÷ total assets0.77×
Liquidez correntecurrent assets ÷ current liabilities2.58×

Efficiency

Margem brutagross profit ÷ net revenue32.6%
Margem EBITDAEBITDA ÷ net revenue9.1%
Margem EBITEBIT ÷ net revenue-0.5%
Margem líquidanet income ÷ net revenue-25.2%

Profitability

ROEnet income to controlling ÷ average equity-120.0%
ROICEBIT × (1 − effective tax rate) ÷ average invested capital (gross debt + total equity − cash − investments), goodwill included-0.2%
ROAnet income ÷ total assets-7.4%
Giro do ativonet revenue ÷ total assets0.30×

Growth

Receita, 1 anorevenue this year ÷ previous year − 1-8.0%
Receita, CAGR 5 anoscompound annual growth of revenue over 5 years24.5%
EBITDA, CAGR 5 anoscompound annual growth of EBITDA over 5 years (positive at both ends only)3.9%

Standardized accounts and published indicators of the fiscal year; items marked today divide today's market value or enterprise value by an account of that year.

Indicators, year by year

Four indicators as charts and the full table below. A hollow point carries a caveat; a gap is a year without the figure — we never draw a line across a hole. In the table, the arrow opens the path from the figure down to the line in the regulator's file; a cell with ! carries a caveat; a dashed dash is a suppressed figure — hover to see why. Nothing is hidden.

Fact checklist 3 of 9

Nine objective checks with the threshold written in each line and the figure behind it. Descriptive, not a recommendation; the thresholds are ours and are declared.

ROE-120.0% 2025
2011: 11.9% — pl_final_sem_media2012: 33.4%2014: 3.3% — pl_final_sem_media2015: 7.5%2016: 11.6%2017: 14.3%2018: 17.1%2019: 23.7%2020: 8.0%2021: 47.9%2022: 6.6%2023: 5.3%2024: -59.2%2025: -120.0%
20112025
ROIC-0.2%! 2025
2011: 6.9% — capital_final_sem_media2012: 23.1%2014: 8.1% — aliq_travada_0;capital_final_sem_media2015: 10.8% — aliq_travada_02016: 15.3%2017: 13.4%2018: 12.4%2019: 15.2%2020: 9.3%2021: 20.7% — aliq_travada_02022: 10.3% — aliq_travada_02023: 13.0%2024: 2.4% — aliq_fallback_342025: -0.2% — aliq_fallback_34
20112025
Net margin-25.2% 2025
2011: 4.3%2012: 11.0%2014: 7.9%2015: 11.5%2016: 18.4%2017: 19.7%2018: 18.5%2019: 18.3%2020: 6.7%2021: 25.5%2022: 7.1%2023: 12.4%2024: -18.6%2025: -25.2%
20112025
Point-in-time P/E-2.3x! 2025
2017: 13.2x — acoes_do_fre_sem_tesouraria;acoes_defasadas2018: 10.5x — acoes_do_fre_sem_tesouraria;acoes_defasadas2019: 13.9x — acoes_do_fre_sem_tesouraria;acoes_defasadas2020: 38.8x2021: 6.3x2022: 23.8x2023: 23.6x2024: -1.4x — pl_negativo2025: -2.3x — pl_negativo
20112025

Full table

indicator201120122013201420152016201720182019202020212022202320242025sector
ROE ⟶11.9%!33.4%—3.3%!7.5%11.6%14.3%17.1%23.7%8.0%47.9%6.6%5.3%-59.2%-120.0%6.0%
ROIC ⟶6.9%!23.1%—8.1%!10.8%!15.3%13.4%12.4%15.2%9.3%20.7%!10.3%!13.0%2.4%!-0.2%!15.0%
ROA ⟶4.1%!12.9%—2.4%!3.4%4.8%5.4%6.6%8.1%2.6%9.5%2.4%3.6%-5.8%-7.4%4.5%
Gross margin ⟶16.1%10.9%—28.8%29.9%39.2%34.2%25.3%29.3%27.3%25.5%22.6%27.7%31.2%32.6%25.1%
EBIT margin ⟶7.4%17.6%—18.2%24.0%37.0%37.4%26.7%26.5%18.0%34.8%19.8%33.0%8.0%-0.5%6.1%
Net margin ⟶4.3%11.0%—7.9%11.5%18.4%19.7%18.5%18.3%6.7%25.5%7.1%12.4%-18.6%-25.2%4.4%
Revenue growth (1y) ⟶—33.4%—32.9%3.7%-9.7%1.7%34.3%31.8%-0.4%84.4%59.5%0.4%11.4%-8.0%9.9%
Revenue growth (5y CAGR) ⟶—————-16.0%-20.0%10.9%10.7%10.1%27.0%39.0%30.8%26.5%24.5%10.7%
Net debt/EBITDA ⟶2.85x0.63x—2.84x2.56x1.51x1.88x2.18x1.76x3.57x3.01x3.97x2.90x7.60x11.76x2.16x
Current ratio ⟶1.41x2.27x—1.34x1.54x1.96x1.56x1.90x1.84x1.78x2.11x1.62x1.77x1.72x2.58x1.70x

In reais, year by year

The three statements behind the ratios — income statement, balance sheet and cash flow — in the standardized lines, consolidated as filed (or parent-only when that is what the company files). EBITDA and net debt follow the published methodology; gross debt, cash and investments and free cash flow are sums the line names spell out.

line2011201220132014201520162017201820192020202120222023202420252T26TTM
Income statement
Net revenue (R$ bn)18.124.1—8.18.57.57.710.313.613.524.939.739.544.040.410.840.1
Cost of goods and services (R$ bn)-15.2-21.5—-5.8-5.9-4.6-5.0-7.7-9.6-9.8-18.6-30.8-28.5-30.2-27.2-6.7-26.3
Gross profit (R$ bn)2.92.6—2.32.53.02.62.64.03.76.39.010.913.713.24.013.8
EBITDA (R$ bn)2.15.4—2.12.63.43.53.34.23.110.910.916.47.43.7——
Depreciation and amortization (R$ bn)0.71.1—0.60.60.60.60.60.60.62.23.03.43.93.9——
EBIT (operating result) (R$ bn)1.34.2—1.52.02.82.92.83.62.48.77.913.03.5-0.22.51.7
Pre-tax profit (R$ bn)1.23.8—0.50.91.52.02.43.21.25.92.75.1-5.2-8.00.7-6.6
Income taxes (R$ bn)-0.4-1.1—0.00.1-0.1-0.5-0.5-0.7-0.30.50.1-0.3-3.2-2.2-0.5-2.2
Net income (R$ bn)0.82.6—0.61.01.41.51.92.50.96.42.84.9-8.2-10.20.2-8.8
Net income (controlling) (R$ bn)0.82.6—0.30.71.01.31.72.40.96.11.21.1-9.4-9.7-0.3-8.9
Balance sheet
Total assets (R$ bn)18.722.1—27.130.427.328.528.832.935.897.8134.5139.9141.3135.1126.7126.7
Current assets (R$ bn)3.54.7—3.45.26.37.87.611.311.427.325.628.630.840.131.531.5
Current liabilities (R$ bn)2.52.1—2.53.33.25.04.06.26.413.015.816.217.915.518.918.9
Gross debt (short + long term) (R$ bn)7.25.0—7.49.89.19.710.013.415.548.956.562.273.070.660.960.9
Cash and investments (R$ bn)1.31.6—1.53.14.03.22.76.14.616.213.314.716.927.213.413.4
Net debt (R$ bn)5.93.4—5.96.65.16.57.37.310.932.843.247.556.143.4——
Shareholders' equity (R$ bn)6.89.6—12.412.510.810.310.911.111.528.948.251.039.431.031.931.9
Cash flow
Operating cash flow (R$ bn)2.32.0—1.01.92.21.82.72.82.15.210.010.313.113.0——
Capital expenditures (R$ bn)-2.3-1.6—-1.0-0.6-0.5-0.4-0.6-0.8-1.1-4.1-4.5-6.3-7.8-8.5——
Free cash flow (FCO + capex) (R$ bn)0.00.4—0.01.31.71.42.12.01.11.25.44.05.24.6——

The two right-hand columns come from the quarterly filing (ITR): the latest quarter alone and the last 12 months (TTM) built by the same identity as the TTM P/E. EBITDA and net debt have no quarterly series here.

The current year, quarter by quarter

As the company filed it in its interim report. The fourth quarter does not exist on its own in that filing — the closed year comes in the annual one, and we do not derive a Q4, so that a figure we computed never sits beside the figures the company reported. Filed on is the date the report became public, and the price is taken from it.

quarterrevenue (R$ m)profit (R$ m)net marginP/E TTMP/Bfiled on
2024T19,842.1263.52.7%14.31.252024-05-28
2024T210,694.0-969.5-9.1%9.61.272024-08-14
2024T311,646.31,026.88.8%9.51.072024-11-13
2025T1!9,662.6-1,935.4-20.0%-1.31.822025-05-15
2025T2!10,477.7-568.1-5.4%-0.91.402025-08-14
2025T3!10,664.2-834.4-7.8%-0.91.952025-11-14
2026T1!9,028.8-1,345.0-14.9%-1.95.222026-05-14
2026T2!10,775.9186.81.7%-1.52.632026-08-14

Full series, every quarter: GET /empresas/CSAN3/trimestres

Dividends

No ex-date or payment scheduled in the base (exchange announcements through 2026-09-21 · filings to the regulator through 2026-09-18).

The latest dividend by CSAN3 was a dividend of R$ 0.4515 per share (record date 2024-06-05). In the last 12 months: 0 payments adding up to R$ 0.0000 per share. Average yield of the last 5 full years: 4.2%.

typerecord dateex-datepaymentper share
dividend2019-05-022019-05-03—R$ 0.9998

Ex-date is the first trading session after the record date, from our own price history. Payment date comes from the exchange file; CVM marks a date taken from the filing to the regulator. Only the main ticker class.

Record dates in the last 5 years, by month: JanFebMarAprMay2Jun1JulAugSepOctNovDec1

Per year

yearper sharepaymentsyield
2024R$ 0.451515.5%
2023R$ 0.428612.2%
2022R$ 0.428112.5%
2021R$ 1.405226.5%
2020R$ 1.497812.0%
2019R$ 0.999811.4%
2018R$ 1.108613.3%
2017R$ 0.931712.2%
2016R$ 2.153445.6%
2015R$ 0.677622.7%

Yield per year = the year's dividends over the close of its last session; the current year is partial.

Shareholders and free float

57.44%free float
2,278,224,258 sharesshares outstanding held by the market, as filed in the FRE
145,099shareholders
143,726 individuals · 750 companies · 623 institutionalcount at the last shareholders meeting, from the FRE
Aguassanta Participações S.A. +1controlling shareholder
as declared in the FREshareholders the company marks as controlling
100% ONtag along (minimum)
Novo Mercadominimum guaranteed by the listing segment or by law; the bylaws may grant more
shareholdertype% ON% PN% total
VERTIZ HOLDINGS S.A. agreementPJ24.19%0.00%24.19%
Aguassanta Participações S.A. ctrlPJ14.19%0.00%14.19%
CLASSE ÚNICA FUNDO DE INVESTIMENTO EM PARTICIPACOES BPAC3 -MULTIESTRATEGIA RESPONSABILIDADE LIMITADA agreementPJ8.36%0.00%8.36%
QUELUZ HOLDINGS LIMITED ctrlPJ2.76%0.00%2.76%
Others (market)———49.95%
Treasury shares———0.55%

Direct holdings from the reference form (FRE) filed on 2026-09-04, version 4. The chain of control (who owns the holding) is not reproduced here. Names of individuals appear as in the public filing.

Filings and notices

filedcategorysubjectdocument
2026-09-14Assembleia · AGEMapa final de votação detalhado AGE de 14/09/2026open
2026-09-14Estatuto Social—open
2026-09-14Assembleia · AGE(i) Aprovação de alterações no Estatuto Social para atualização, simplificação e adequação de dispositivos relativos à comunicação eletrônica, governança, estrutura da Diretoria e open
2026-09-12Assembleia · AGEAGE - Mapa Sintético Consolidadoopen
2026-09-10Valores Mobiliários negociados e detidos (art. 11 da Instr. CVM nº 358) · Posição Consolidada—open
2026-09-10Valores Mobiliários negociados e detidos (art. 11 da Instr. CVM nº 358) · Posição Individual - Cia, Controladas e Coligadas—open
2026-09-08Comunicado ao Mercado · Outros Comunicados Não Considerados Fatos RelevantesDeslistagem dos ADSs na NYSEopen
2026-09-03Comunicado ao Mercado · Outros Comunicados Não Considerados Fatos RelevantesEsclarecimentos sobre notícias divulgadas na imprensaopen
2026-08-25Reunião da Administração · Conselho FiscalInformações Financeiras Intermediárias do 2T26open
2026-08-20Fato RelevanteNotícias divulgadas na imprensaopen

The last filings this company sent to the CVM outside its financial statements, newest first, from the regulator's own IPE index. The subject line is the company's own free text. We do not summarise or classify these documents — read the original.

Piotroski F-Score 4/9 (2025) — what each criterion means.

Restated filings for this company

The regulator overwrites the old version; we keep both. Figures in R$ millions: first filing on the left, restatement on the right.

fiscal yearaccountfirst filingrestated
2013DRE 3.016,878.26,128.8
2012DRE 3.0124,096.923,390.5
2011BPA 118,744.718,146.3
2011BPP 218,744.718,146.3
2012DRE 3.02-21,465.0-20,887.6
2021DRE 3.02-18,568.0-19,123.2
2021DRE 3.036,339.15,783.9
2013DRE 3.02-4,878.2-4,430.8

Every restatement of this company, year by year

This company appears in

Compare

Side by side, with each figure's caveat and how often each company restated its filings.

CSAN3 × ABEV3 · CSAN3 × JBSS3 · CSAN3 × BRFS3 · CSAN3 × MBRF3 · CSAN3 × MDIA3 · CSAN3 × SMTO3

compare with the sector: CSAN3 × SLCE3 × SMTO3

Other companies in Consumer Defensive

26 more with a page, same CVM sector — a classification of the regulator's, not ours.

Take this into your code

Everything on this page is also JSON: GET /empresas/CSAN3/indicadores. WEGE3 is open for testing without a key; for the rest, create a free key (200 calls/day, no card).

Price coverage: 4,151 sessions, 2010-01-04 → 2026-09-25 · methodology · how we verify

Sources: CVM (open data, ODbL) and B3 (COTAHIST). Not affiliated with B3 or the CVM. Not investment advice.

Numbers on this page are live. Data version 2026-09-27-reapresentacao-agreg · page generated 2026-09-27 07:16 UTC. If this does not match /saude, you are reading a cached copy.