Cosan

Cosan LT Debt/Equity

The Long-Term Debt to Equity Ratio of Cosan (CSAN3.SA) as of Oct 9, 2026 is 12.39. In the previous year, Long-Term Debt to Equity Ratio was 6.20 — a change of 100.04% (higher).

LT Debt/Equity

12.39

YoY

100.04%

Last updated:

Long-Term Debt to Equity Ratio of Cosan is 2025 12.39 . Long-Term Debt to Equity Ratio of Cosan was 2024 6.20 . It decreases by 100.04% higher compared to the previous year.

The Cosan LT Debt/Equity history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

LT Debt/Equity
Date
LT Debt/Equity
Jan 1, 2018
0.89 BRL
Jan 1, 2019
1.05 BRL
Jan 1, 2020
2.50 BRL
Jan 1, 2021
3.00 BRL
Jan 1, 2022
2.49 BRL
Jan 1, 2023
2.70 BRL
Jan 1, 2024
6.20 BRL
Jan 1, 2025
12.39 BRL
The Cosan LT Debt/Equity history
YEARLT Debt/EquityYoY
12.39+100.04%
6.20+129.52%
2.70+8.41%
2.49-17.11%
3.00+20.30%
2.50+138.83%
1.05+18.02%
0.89+3.79%
0.85-6.70%
0.91-6.85%
0.98+32.39%
0.74—
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Cosan Stock analysis

What does Cosan do? Cosan SA is a Brazilian company that originated in 1936. The name Cosan is composed of the initials of the two founding families (Colombo and Ometto). Since its founding, the company has evolved from a sugar conglomerate into one of the leading energy companies in Brazil. Cosan's business model is based on processing sugarcane into various end products such as sugar, ethanol, energy, and rum. By diversifying its portfolio, the company has reduced its dependence on the sugar market and is now also active in the energy and transportation sectors. Over the years, Cosan has expanded its business fields to various segments, including: 1. Raízen Energia: This is Cosan's energy and fuel business. Raízen is the largest producer and seller of ethanol in Brazil and also one of the country's largest energy service providers. Raízen not only produces sugar but also bioenergy and renewable energy such as wind power. 2. Raízen Combustíveis: This is Cosan's fuel business. Raízen Combustíveis is one of the largest fuel distributors in Brazil and also the owner of Shell Products in Brazil. The company operates a network of gas stations and distributes diesel, gasoline, and ethanol. 3. Comgas: This is Cosan's gas distribution business. Comgas is the largest gas distributor in Brazil and provides gas to various businesses and residential customers. The company operates a network of pipeline systems and has gas stations. 4. Radar Propriedades Agrícolas: This is Cosan's real estate and agriculture business. Radar is one of the largest agricultural real estate companies in Brazil and owns and manages agricultural land throughout the country. The company also offers a wide range of products, including sugar, ethanol, bioenergy, transportation fuels, gas products, and supply solutions. Additionally, they also produce various intermediate products, namely molasses, alcohol, raw ethanol, liquid carbons, electric energy, and fertilizers. Cosan is committed to providing sustainable solutions for an increasingly growing world population. In all business areas, the company focuses on the efficient and environmentally friendly use of natural resources. The company's vision is to play a leading role in a new era of renewable energy and a sustainable circular economy. Cosan is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Cosan stock

Long-Term Debt to Equity Ratio of Cosan is 12.39 in 2025.

Long-Term Debt to Equity Ratio of Cosan changed from 6.20 to 12.39, representing a 100.04% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Long-Term Debt to Equity Ratio Cosan since 2006 – with annual values, charts, and detailed analysis.

The LT Debt/Equity ratio measures long-term financial leverage. It shows how much permanent debt capital is used relative to equity financing.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Long-Term Debt to Equity Ratio's Cosan with sector peers and the industry average to assess whether it is attractive.

Access this data via the Eulerpool API

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