Raízen Crisis Impacts Cosan, Holding Reports R$5.8 Billion Loss in Q4

The crisis at Raízen, a subsidiary of Brazil's Cosan holding company, has significantly impacted its parent company's financial results. Cosan announced early this Tuesday that it closed the fourth quarter of 2025 with a net loss of R$5.8 billion. While a substantial figure, this represents a 38% improvement compared to the R$9.3 billion loss recorded in the same period of 2024. However, on a quarterly basis, the loss surged nearly 390% from the R$1.2 billion loss in the third quarter of 2025. According to the financial statement, the loss was primarily a result of "non-cash and one-off effects from the impairment of certain assets" within the Raízen subsidiary. Cosan elaborated, stating, "The performance was mainly impacted by non-cash and one-off effects from the impairment (loss due to reduction in recoverable value) of certain Raízen assets, recognized due to the application of accounting procedures arising from significant uncertainty regarding its operational continuity, stemming from the imbalance of its capital structure." In mid-February, Raízen had already reported a loss of R$15.65 billion for the third quarter of the 2025/26 crop year, attributing most of these losses (R$11.1 billion) to an impairment impact. This impairment updated downwards the value of certain assets belonging to the sugar and ethanol company. Year-to-date, Cosan has accumulated a loss of R$9.7 billion, also primarily attributed to Raízen's losses. Cosan noted that excluding these one-off impairment effects, the company's performance would present a different picture.