Last Update 25 Jan 26
Fair value Decreased 17%CSAN3: Portfolio Diversification And New Leadership Will Drive Future Upside Potential
Analysts have reduced their fair value estimate for Cosan from US$10.36 to US$8.58, pointing to updated expectations around revenue growth, profitability, and a higher forward P/E multiple as key drivers of the new price target range.
What's in the News
- Cosan announced that Chief Financial and Investor Relations Officer Rodrigo Araujo Alves has resigned from his position, with the change communicated across the group structure (Key Developments).
- Rafael Bergman is set to assume the role of Chief Financial and Investor Relations Officer at Cosan, with the transition scheduled to take effect on December 05, 2025 (Key Developments).
- Cosan reported that, on the same date, changes are also being communicated to the Boards of Directors of subsidiaries Rumo and Compass, as well as the jointly controlled entity Raízen (Key Developments).
- At Moove, Cosan stated that the resignation of Rodrigo Araujo will be accompanied by the appointment of Renato Antônio Secondo Mazzola and Ralph Gustavo Rosenberg (Key Developments).
Valuation Changes
- Fair Value Estimate reduced from US$10.36 to US$8.58, implying a lower assessed value per share in the current model.
- Discount Rate kept effectively unchanged at 27.65%, indicating the same required return assumption in the updated analysis.
- Revenue Growth adjusted slightly lower from 60.71% to 59.18%, reflecting a modestly softer top line outlook in the forecast period.
- Net Profit Margin revised down from 2.39% to 1.71%, pointing to more conservative expectations for profitability.
- Future P/E increased from 9.43x to 11.21x, suggesting a higher valuation multiple being applied to Cosan’s projected earnings.
Key Takeaways
- Operational improvements and asset optimization are expected to enhance profitability, cash flow, and reduce debt through efficiency and selective divestitures.
- Expansion into sustainable energy and higher-margin segments positions the company to capitalize on global trends in renewables and low-carbon energy demand.
- High leverage, asset sales dependencies, and macroeconomic volatility threaten Cosan's investment capacity, earnings stability, and long-term value, particularly amid subsidiary recapitalization needs.
Catalysts
About Cosan- Engages in the fuel distribution business.
- The ongoing recovery at Moove, including a ramp-up in production capacity with a more efficient and modernized plant configuration, is expected to enhance competitiveness and profitability as operations normalize, potentially resulting in higher EBITDA and improved margins over the next several quarters.
- Strategic efforts to attract a new partner for Raízen, in line with accelerating global interest in sustainable energy and capital inflows into ESG-aligned businesses, could boost capital availability for expansion, supporting revenue growth and strengthening Cosan's long-term positioning in the biofuels market.
- Portfolio optimization through the partial divestiture and recycling of non-core assets is designed to accelerate deleveraging and reduce holding company debt, which should decrease interest expense and bolster net income and free cash flow.
- Continued volume growth and mix improvement in Compass, especially from the higher-margin residential natural gas segment and expanding activity in the unregulated gas market, positions Cosan to benefit from increased demand for low-carbon energy, driving recurring earnings growth.
- Logistical advancements and market share gains at Rumo, especially post-tariff adjustment and ongoing infrastructure investment, increase operational scale and efficiency, supporting higher transported volumes and margin improvement as urbanization and middle-class consumption trends in Brazil fuel demand.
Cosan Future Earnings and Revenue Growth
Assumptions
How have these above catalysts been quantified?- Analysts are assuming Cosan's revenue will grow by 73.2% annually over the next 3 years.
- Analysts assume that profit margins will increase from -27.6% today to 2.9% in 3 years time.
- Analysts expect earnings to reach R$6.6 billion (and earnings per share of R$1.97) by about September 2028, up from R$-12.0 billion today.
- In order for the above numbers to justify the analysts price target, the company would need to trade at a PE ratio of 7.1x on those 2028 earnings, up from -1.0x today. This future PE is greater than the current PE for the BR Oil and Gas industry at 5.7x.
- Analysts expect the number of shares outstanding to decline by 0.35% per year for the next 3 years.
- To value all of this in today's terms, we will use a discount rate of 27.29%, as per the Simply Wall St company report.
Cosan Future Earnings Per Share Growth
Risks
What could happen that would invalidate this narrative?- Persistent high leverage and ongoing deleveraging challenges, particularly at the holding company (holdco) level, could constrain Cosan's ability to invest, impact capital allocation, and pressure net earnings if asset sales or other deleveraging actions are delayed or executed under unfavorable conditions.
- Uncertainty regarding insurance proceeds and the ultimate impact of the Moove plant fire-including the timing and sufficiency of insurance settlements and operational restructuring-introduces risk to near
- and medium-term cash flows and profitability, with potential negative effects on dividends and margins.
- Reliance on asset monetization and divestitures to improve capital structure exposes Cosan to unfavorable market conditions, potentially forcing asset sales at suboptimal valuations, which could hurt long-term net asset value and diminish future earnings power.
- Raizen's need for recapitalization and strategic partnership, as well as Cosan's declared unwillingness to inject further capital, may lead to dilution of Cosan's stake or operational constraints at Raizen, potentially reducing Cosan's share of future revenues and profits from this key subsidiary.
- Macroeconomic volatility in Brazil-including high interest rates, fluctuating debt service costs, and fiscal inefficiencies at the holdco-could continue to pressure interest expense, net margins, and weaken the resilience of Cosan's earnings amid broader shifts toward lower-carbon energy and stricter regulatory environments.
Valuation
How have all the factors above been brought together to estimate a fair value?- The analysts have a consensus price target of R$12.382 for Cosan based on their expectations of its future earnings growth, profit margins and other risk factors. However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of R$23.0, and the most bearish reporting a price target of just R$6.9.
- In order for you to agree with the analyst's consensus, you'd need to believe that by 2028, revenues will be R$226.4 billion, earnings will come to R$6.6 billion, and it would be trading on a PE ratio of 7.1x, assuming you use a discount rate of 27.3%.
- Given the current share price of R$6.75, the analyst price target of R$12.38 is 45.5% higher.
- We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.
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Disclaimer
AnalystConsensusTarget is a tool utilizing a Large Language Model (LLM) that ingests data on consensus price targets, forecasted revenue and earnings figures, as well as the transcripts of earnings calls to produce qualitative analysis. The narratives produced by AnalystConsensusTarget are general in nature and are based solely on analyst data and publicly-available material published by the respective companies. These scenarios are not indicative of the company's future performance and are exploratory in nature. Simply Wall St has no position in the company(s) mentioned. Simply Wall St may provide the securities issuer or related entities with website advertising services for a fee, on an arm's length basis. These relationships have no impact on the way we conduct our business, the content we host, or how our content is served to users. The price targets and estimates used are consensus data, and do not constitute a recommendation to buy or sell any stock, and they do not take account of your objectives, or your financial situation. Note that AnalystConsensusTarget's analysis may not factor in the latest price-sensitive company announcements or qualitative material.



