Sao Martinho (BSP:SMTO3) Interest Expense: R$-853 Mil (TTM As of Jun. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

BSP:SMTO3 Sao Martinho SA BSP:SMTO3
78 GF Score
Price R$19.27
GF Value R$21.23
Valuation Fairly Valued
! 9 Warning Signs
View Full Analysis

What is Sao Martinho Interest Expense?

Sao Martinho BSP:SMTO3 +4.67% 78 Interest Expense is R$-853 Mil as of Jun. 2026. GuruFocus rates BSP:SMTO3 with a GF Score™ of 78/100 and a GF Value™ of R$21.23 (Fairly Valued). The stock has 9 warning signs investors should review.

Interest Expense is the amount reported by a company or individual as an expense for borrowed money. Sao Martinho's interest expense for the three months ended in Jun. 2026 was R$ -254 Mil. Its interest expense for the trailing twelve months (TTM) ended in Jun. 2026 was R$-853 Mil.

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income(EBIT) by its Interest Expense. Sao Martinho's Operating Income for the three months ended in Jun. 2026 was R$ 181 Mil. Sao Martinho's Interest Expense for the three months ended in Jun. 2026 was R$ -254 Mil. Sao Martinho's Interest Coverage for the quarter that ended in Jun. 2026 was 0.71. The higher the ratio, the stronger the company's financial strength is. Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Sao Martinho  (BSP:SMTO3) Interest Expense Explanation

Interest Coverage is a ratio that determines how easily a company can pay interest expenses on outstanding debt. It is calculated by dividing a company's Operating Income (EBIT) by its Interest Expense. The higher, the better.

Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Sao Martinho's Interest Expense for the three months ended in Jun. 2026 was R$-254 Mil. Its Operating Income for the three months ended in Jun. 2026 was R$181 Mil. And its Long-Term Debt & Capital Lease Obligation for the three months ended in Jun. 2026 was R$9,761 Mil.

Sao Martinho's Interest Coverage for the quarter that ended in Jun. 2026 is calculated as

Interest Coverage=-1* Operating Income (Q: Jun. 2026 )/Interest Expense (Q: Jun. 2026 )
=-1*181.289/-253.811
=0.71

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

The higher the ratio, the stronger the company's financial strength is.

Sao Martinho Interest Expense Historical Data

* Premium members only.

The historical data trend for Sao Martinho's Interest Expense can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Sao Martinho Interest Expense Chart

Sao Martinho Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Interest Expense
Get a 7-Day Free Trial Premium Member Only Premium Member Only -334.55 -1,257.43 -1,107.84 -761.69 -789.39

Sao Martinho Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Interest Expense Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -197.69 -174.66 -216.62 -208.11 -253.81
BSP:SMTO3
78GF Score
Sao Martinho SA BSP:SMTO3
Interest Expense is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Sao Martinho Interest Expense Calculation

Interest Expense is the amount reported by a company or individual as an expense for borrowed money.

Interest Expense for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was R$-853 Mil.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Interest Expense →
What does a Interest Expense of R$-853 Mil mean?
Sao Martinho (BSP:SMTO3) has a Interest Expense of R$-853 Mil as of Jun. 2026. Interest Expense is the amount a company pays on its long-term debt. View historical data on Sao Martinho and its competitors.
Is Sao Martinho's Interest Expense too high?
Sao Martinho's current Interest Expense is R$-853 Mil. Overall, Sao Martinho has a GF Score™ of 78/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sao Martinho's Interest Expense compare to LIN and SHW?
Sao Martinho's Interest Expense of R$-853 Mil can be compared against companies in the Chemicals industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Expense for a Chemicals company?
A good Interest Expense depends on the Chemicals industry context. However, Interest Expense should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Interest Expense mean?
A high Interest Expense can signal that a stock is expensive relative to its fundamentals. Interest Expense is the amount a company pays on its long-term debt. View historical data on Sao Martinho and its competitors. Sao Martinho's current Interest Expense is R$-853 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sao Martinho stock overvalued right now?
Based on GuruFocus' analysis, Sao Martinho (BSP:SMTO3) is currently considered Fairly Valued. The stock's GF Value™ is R$21.23, compared to a current price of R$19.27 — trading 9.2% below its estimated fair value. The current Interest Expense is R$-853 Mil. Sao Martinho's overall GF Score™ is 78/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Expense calculated?
Interest Expense is calculated from a company's financial statements. For Sao Martinho (BSP:SMTO3), the current Interest Expense is R$-853 Mil as of Jun. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Sao Martinho (BSP:SMTO3) Overvalued in 2026?

Based on GuruFocus' analysis, Sao Martinho stock appears to be undervalued. The current stock price of R$19.27 is trading 9.2% below its estimated GF Value™ of R$21.23. GuruFocus considers Sao Martinho to be Fairly Valued.

Key valuation signals for BSP:SMTO3:

  • Interest Expense: R$-853 Mil
  • GF Value™: R$21.23 vs. price of R$19.27 (9.2% below fair value)
  • GF Score™: 78/100 with 9 warning signs

No single metric tells the full story. See the BSP:SMTO3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Sao Martinho Business Description

Address Fazenda Sao Martinho, Pradopolis, SP, BRA, CEP 14850-000
Sao Martinho SA operates the following segments: sugar, ethanol, electricity, real estate ventures, Yeast, and other products. Sales of sugar and ethanol, both of which the company produces with sugar cane, comprise the vast majority of the company's revenue. Sao Martinho produces sugar and ethanol in its four Brazilian mills. The company derives its sugar cane mostly from its own plantations, agricultural partnerships, shareholders, and related companies. Sao Martinho exports most of its sugar, and it sells most of its ethanol domestically.
78GF Score

Get the complete analysis for BSP:SMTO3

Interest Expense is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

R$19.27
Price
R$21.23
GF Value