Castellum AB (MEX:CASTN) Interest Coverage: 2.82 (As of Mar. 2026) — 25% Below Median


MEX:CASTN Castellum AB MEX:CASTN
66 GF Score
Price MXN247.91
GF Value MXN222.74
! 3 Warning Signs
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What is Castellum AB Interest Coverage?

Castellum AB MEX:CASTN 66 Interest Coverage is 2.82 as of Mar. 2026, which is 25% below its 10-year median of 3.76. GuruFocus rates MEX:CASTN with a GF Score™ of 66/100 and a GF Value™ of MXN222.74. The stock has 3 warning signs investors should review. Among 1,295 Real Estate companies, Castellum AB ranks worse than 60.62% on this metric.

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 by its Interest Expense. Castellum AB's Operating Income for the three months ended in Mar. 2026 was MXN2,861 Mil. Castellum AB's Interest Expense for the three months ended in Mar. 2026 was MXN-1,014 Mil. Castellum AB's interest coverage for the quarter that ended in Mar. 2026 was 2.82. The higher the ratio, the stronger the company's financial strength is.

The historical rank and industry rank for Castellum AB's Interest Coverage or its related term are showing as below:

MEX:CASTN' s Interest Coverage Range Over the Past 10 Years
Min: 2.33   Med: 3.76   Max: 5.49
Current: 2.78


MEX:CASTN's Interest Coverage is ranked worse than
60.62% of 1295 companies
in the Real Estate industry
Industry Median: 4.24 vs MEX:CASTN: 2.78

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


Castellum AB  (MEX:CASTN) Interest Coverage Explanation

Ben Graham requires that a company has a minimum interest coverage of 5 with the companies he invested. If the interest coverage is less than 2, the company is burdened by debt. Any business slow or recession may drag the company into a situation where it cannot pay the interest on its debt.

Interest Coverage is an important factor when GuruFocus ranks a company's overage Financial Strength .


Castellum AB Interest Coverage Related Terms


Castellum AB Interest Coverage Historical Data

* Premium members only.

The historical data trend for Castellum AB's Interest Coverage 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.

Note: For Interest Coverage, "No debt" indicates no long-term debt. An indication of "No Debt" does not necessarily mean that the company has no long-term debt obligations; it could be due to missing data in the quarterly or annual report. Use caution when interpreting this information.

Castellum AB Interest Coverage Chart

Castellum AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Interest Coverage
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.89 3.68 2.83 2.33 2.76

Castellum AB Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Interest Coverage 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 2.79 2.99 3.25 2.24 2.82

Castellum AB Interest Coverage Competitor Comparison

For the Real Estate - Development subindustry, Castellum AB's Interest Coverage, along with its competitors' market caps and Interest Coverage data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Castellum AB Interest Coverage vs Real Estate Industry

For the Real Estate industry and Real Estate sector, Castellum AB's Interest Coverage distribution charts can be found below:

* The bar in red indicates where Castellum AB's Interest Coverage falls into.


MEX:CASTN
66GF Score
Castellum AB MEX:CASTN
Interest Coverage is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Castellum AB Interest Coverage Calculation

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:

If Interest Expense is negative and Operating Income is positive, then

Interest Coverage=-1* Operating Income /Interest Expense

Else if Interest Expense is negative and Operating Income is negative, then

The company did not have earnings to cover the interest expense.

Else if Interest Expense is 0 and Long-Term Debt & Capital Lease Obligation is 0, then

The company had no debt (1).


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

Castellum AB's Interest Coverage for the fiscal year that ended in Dec. 2025 is calculated as

Here, for the fiscal year that ended in Dec. 2025, Castellum AB's Interest Expense was MXN-4,348 Mil. Its Operating Income was MXN11,991 Mil. And its Long-Term Debt & Capital Lease Obligation was MXN91,930 Mil.

Interest Coverage=-1* Operating Income (A: Dec. 2025 )/Interest Expense (A: Dec. 2025 )
=-1*11990.884/-4347.64
=2.76

Castellum AB's Interest Coverage for the quarter that ended in Mar. 2026 is calculated as

Here, for the three months ended in Mar. 2026, Castellum AB's Interest Expense was MXN-1,014 Mil. Its Operating Income was MXN2,861 Mil. And its Long-Term Debt & Capital Lease Obligation was MXN76,598 Mil.

Interest Coverage=-1* Operating Income (Q: Mar. 2026 )/Interest Expense (Q: Mar. 2026 )
=-1*2860.552/-1014.16
=2.82

* 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.

Frequently Asked Questions Learn more about Interest Coverage →
What does a Interest Coverage of 2.82 mean?
Castellum AB (MEX:CASTN) has a Interest Coverage of 2.82 as of Mar. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Castellum AB and its competitors. This is 25% below median its historical median of 3.76. Over the past decade, Castellum AB's Interest Coverage has ranged from 2.33 to 5.49. According to the industry distribution chart, Castellum AB ranks #785 out of 1295 companies in the Real Estate industry, placing it in the top 60.6%.
Is Castellum AB's Interest Coverage too high?
Castellum AB's current Interest Coverage of 2.82 is 25% below median its 10-year median of 3.76. Over the past 10 years, this metric has ranged from a low of 2.33 to a high of 5.49. The Real Estate industry median Interest Coverage is 4.24. Castellum AB's value of 2.82 is 33.5% below this industry median. Based on the distribution chart, Castellum AB ranks #785 out of 1295 companies in the Real Estate industry, which is below the industry midpoint. Overall, Castellum AB has a GF Score™ of 66/100, reflecting its overall financial health beyond just this single metric.
How does Castellum AB's Interest Coverage compare to competitors?
According to the Real Estate industry distribution chart, Castellum AB ranks #785 out of 1295 companies for Interest Coverage. This places Castellum AB in the lower half of its industry. The industry median Interest Coverage is 4.24. Castellum AB's value of 2.82 is 33.5% below this benchmark. Historically, Castellum AB's own Interest Coverage has ranged from 2.33 to 5.49 over the past decade. While the company's 10-year median is 3.76 vs. the industry median of 4.24, Castellum AB has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Coverage for a Real Estate company?
The median Interest Coverage among Real Estate companies is 4.24, based on 1,295 companies in the industry. Companies in the top quartile (top 25%) have a Interest Coverage significantly above this median, while those in the bottom quartile fall well below. However, Interest Coverage should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Castellum AB's current Interest Coverage of 2.82 is 33.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Interest Coverage mean?
A high Interest Coverage can signal that a stock is expensive relative to its fundamentals. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Castellum AB and its competitors. For the Real Estate industry, the median Interest Coverage is 4.24 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Castellum AB's current Interest Coverage is 2.82, which is 25% below median its own 10-year median of 3.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Castellum AB stock overvalued right now?
Castellum AB (MEX:CASTN) has a current Interest Coverage of 2.82. The stock's GF Value™ is MXN222.74, compared to a current price of MXN247.91 — trading 11.3% above its estimated fair value. The current Interest Coverage is 2.82, which is 25% below median its 10-year median of 3.76 and 33.5% below the Real Estate industry median of 4.24. Castellum AB's overall GF Score™ is 66/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Coverage calculated?
Interest Coverage is calculated from a company's financial statements. For Castellum AB (MEX:CASTN), the current Interest Coverage is 2.82 as of Mar. 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 Castellum AB (MEX:CASTN) Overvalued in 2026?

Based on GuruFocus' analysis, Castellum AB stock appears to be overvalued. The current stock price of MXN247.91 is trading 11.3% above its estimated GF Value™ of MXN222.74.

Key valuation signals for MEX:CASTN:

  • Interest Coverage: 2.82 (25% below median its 10-year median of 3.76)
  • GF Value™: MXN222.74 vs. price of MXN247.91 (11.3% above fair value)
  • GF Score™: 66/100 with 3 warning signs
  • Industry Position: 33.5% below the Real Estate median (#785 of 1295)

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


Castellum AB Business Description

Address Lilla Bommen 5 C, Box 2269, Gothenburg, SWE, 403 14
Castellum AB is a Swedish property company that owns, manages, and develops commercial properties in growth cities. The Company holds properties mainly in Sweden, with additional presence in Denmark and Finland. Its operating segments are organized by geographical areas: Stockholm; West (Greater Gothenburg, including Boras); Central (Orebro, Linkoping, Norrkoping, Jonkoping, and Vaxjo); Malardalen (Uppsala and Vasteras); Oresund (Malmo, Lund, Helsingborg, and Copenhagen); and Finland.
66GF Score

Get the complete analysis for MEX:CASTN

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

MXN247.91
Price
MXN222.74
GF Value