Cosan Sells $345m of Farmland to Chip Away at Its Big Debt

Companies · Markets

—The deal. Cosan, one of Brazil’s biggest conglomerates, said its farmland arm Radar agreed to sell part of its portfolio for R$1.85bn ($345m).

—What changed hands. The sale covers about 41,214 hectares in Mato Grosso, prime land for soybeans, corn and cotton, roughly 12% of Radar’s holdings.

—Cosan’s cut. Of the total, roughly R$586m ($109m) flows to Cosan, reflecting its stake in the assets sold.

—The buyer. The purchaser was not named, described only as a third party.

—Market reaction. Cosan’s shares jumped about 5% on the news, leading the Brazilian benchmark index higher.

—The point. It is the latest step in Cosan’s drive to turn assets into cash and cut a debt pile of around R$98bn ($18bn).

The Cosan farmland sale is a small piece of a much larger clean-up: a sprawling Brazilian conglomerate selling bits of itself, one asset at a time, to escape a debt load that has dragged its shares down for a year.

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What the Cosan farmland sale involves

Cosan is a Brazilian holding company controlled by the industrialist Rubens Ometto, with interests spanning fuel, natural gas, rail logistics, lubricants and farmland. The farmland sits in a unit called Radar, which buys, manages and profits from agricultural property.

On Wednesday the company told investors that Radar had agreed to sell a chunk of that land. The deal is worth one and four-fifths billion reais, or about three hundred and forty-five million dollars.

The properties amount to roughly forty-one thousand hectares in Mato Grosso, a central state that is one of Brazil’s farming heartlands. The fields grow soybeans, corn and cotton, and represent about an eighth of all the land Radar manages.

How much reaches Cosan

Not all of the headline figure lands in Cosan’s accounts. The company holds a stake in the assets rather than owning them outright, so its share of the proceeds is around five hundred and eighty-six million reais, close to one hundred and nine million dollars.

Analysts used that slice to put a value on the whole farmland business. The bank Bradesco BBI calculated that Cosan’s portion implies a value of nearly five billion reais for Radar, broadly in line with earlier estimates.

The buyer was kept anonymous, described in the filing only as a third party. Completion still depends on the usual conditions that accompany a deal of this kind.

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Rio Times · Live Ticker Intelligence

Cosan S.A

CSAN3 · B3 São PauloEnergyOil & Gas Refining & Marketing

Share price · live

R$3.50

▲ +7.03% today

Market cap

R$12.9 bn (US$2.5 bn)

3.9 bn shares

P / E

—

EPS -3.34

Dividend yield

—

The company

Employees

—

Headquarters

São Paulo

Listed since

2005

Website

Cosan S.A. engages in the fuel distribution business. It operates through Raízen, Compass, Moove, Rumo, and Radar segments. The company's Raízen segment engages in the production, marketing, origination, and trading of sugar, as well as ethanol; production and marketing of bioenergy, and solar energy and biogas;…

Financial performance · FY · BRL

RevenueNet income

2023

R$39.5 bn

R$1.1 bn

2024

R$44.0 bn

−R$9.4 bn

2025

R$40.4 bn

−R$9.7 bn

Net income declined to R$-9.7 bn in 2025, from R$1.1 bn in 2023.

Valuation & returns

EBITDA margin

35.4%

Net margin

-23.9%

Return on equity

-29.9%

Price / book

3.69

Enterprise value

R$56.0 bn (US$11.1 bn)

Revenue growth · YoY

+26.5%

Latest earnings

Q1 2026 — reported EPS -0.40 vs 0.01 expected

Missed −4,100%

ESG score

33.6

/ 100

Peers & comparators

RAIZ4 · Raízen

▼ -2.33%

RAIL3 · Rumo

+0.00%

PRIO3

▲ +0.81%

Data: EODHD Fundamentals & live feed · The Rio Times Ticker Intelligence

Why Cosan is selling

The sale is one move in a much bigger campaign. Cosan is trying to reduce a group debt of roughly ninety-eight billion reais, equal to about eighteen billion dollars, that has weighed heavily on the holding company.

The strategy is to convert assets into liquidity, strengthen the balance sheet and simplify a complex corporate structure. The chief executive has gone so far as to suggest the holding could be dissolved within three to five years.

A big part of the strain comes from Raízen, the fuel-and-sugar joint venture with Shell that is going through a large debt restructuring. That problem has forced Cosan to look hard at what else it can sell.

Part of a steady sell-down

This is not the first piece to go. Cosan listed its gas distributor Compass on the stock market, drew eight bids for a stake in its prized rail operator, and Raízen recently sold its Argentine business to cut its own debt.

The farmland deal fits that pattern neatly. Each disposal raises cash, trims the debt and inches the group toward the leaner shape its managers say they want.

Investors clearly liked this step. The shares rose about five per cent, a sign that the market rewards visible progress on the debt rather than vague promises of it.

What it means for investors

For a foreign investor, Cosan is a window into how Brazilian farmland is valued. Mato Grosso soil has delivered strong capital gains over the years, and a sale at a firm price signals that big buyers still see value in the country’s farm belt.

The wider lesson is about discipline. A conglomerate that grew by acquiring is now shrinking by choice, betting that a simpler, less indebted company is worth more than a bigger, heavily borrowed one.

The test from here is pace. The debt is large, the asset sales are real but piecemeal, and the market will keep judging Cosan on how quickly the cash actually brings the borrowing down.

There is also a question of what is left at the end. As the group sheds farmland, gas and rail stakes, investors are weighing which businesses Cosan ultimately keeps and whether the slimmed-down company is one they want to own.

Frequently Asked Questions

What is the Cosan farmland sale?

Cosan’s land unit Radar agreed to sell about forty-one thousand hectares in Mato Grosso for one and four-fifths billion reais. Cosan’s share of the proceeds is roughly five hundred and eighty-six million reais.

Why is Cosan selling assets?

The company is working to cut a group debt of around ninety-eight billion reais and simplify its structure. Selling farmland, along with earlier deals in gas, rail and fuel, turns assets into cash to pay it down.

Why should a foreign investor care?

The deal prices a slice of Brazil’s prime farm belt and shows continued appetite for it. It is also a clean read on a major conglomerate trading size for financial health, a theme that drives its share price.

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