Star Navigation Systems GroupSTU:S3O Interest Coverage is 0 (At Loss) as of Mar. 2026. The stock has 4 warning signs investors should review. Among 240 Aerospace & Defense companies, Star Navigation Systems Group ranks worse than 416666.25% 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. Star Navigation Systems Group's
Operating Income
for the
three
months ended in Mar. 2026 was €-0.96 Mil. Star Navigation Systems Group's Interest Expense for the
three
months ended in Mar. 2026 was €-0.01 Mil.
did not have earnings to cover the interest expense.
The higher the ratio, the stronger the company's financial strength is.
The historical rank and industry rank for Star Navigation Systems Group's Interest Coverage or its related term are showing as below:
STU:S3O's Interest Coverage is not ranked *
in the Aerospace & Defense industry.
Industry Median: 8.545 * Ranked among companies with meaningful Interest Coverage only.
Star Navigation Systems Group (STU:S3O) 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 .
Star Navigation Systems Group Interest Coverage Related Terms
Star Navigation Systems Group Interest Coverage Historical Data
* 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.
Star Navigation Systems Group Interest Coverage Chart
STU:S3O vs SPCX, GE, RTX: Interest Coverage Comparison
For the Aerospace & Defense subindustry, Star Navigation Systems Group'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.
Star Navigation Systems Group Interest Coverage vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, Star Navigation Systems Group's Interest Coverage distribution charts can be found below:
* The bar in red indicates where Star Navigation Systems Group's Interest Coverage falls into.
Star Navigation Systems Group 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:
Star Navigation Systems Group did not have earnings to cover the interest expense.
* 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.
What does a Interest Coverage of 0 (At Loss) mean?
Star Navigation Systems Group (STU:S3O) has a Interest Coverage of 0 (At Loss) as of Mar. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Star Navigation Systems Group and its competitors. According to the industry distribution chart, Star Navigation Systems Group ranks #999999 out of 240 companies in the Aerospace & Defense industry.
Is Star Navigation Systems Group's Interest Coverage too high?
Star Navigation Systems Group's current Interest Coverage is 0 (At Loss). Based on the distribution chart, Star Navigation Systems Group ranks #999999 out of 240 companies in the Aerospace & Defense industry, which is in the bottom quartile relative to peers.
How does Star Navigation Systems Group's Interest Coverage compare to SPCX and GE?
According to the Aerospace & Defense industry distribution chart, Star Navigation Systems Group ranks #999999 out of 240 companies for Interest Coverage. This places Star Navigation Systems Group in the lower half of its industry. The industry median Interest Coverage is 8.55. 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 an Aerospace & Defense company?
The median Interest Coverage among Aerospace & Defense companies is 8.55, based on 240 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. 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 Star Navigation Systems Group and its competitors. For the Aerospace & Defense industry, the median Interest Coverage is 8.55 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Star Navigation Systems Group's current Interest Coverage is 0 (At Loss). However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Star Navigation Systems Group stock overvalued right now?
Star Navigation Systems Group (STU:S3O) has a current Interest Coverage of 0 (At Loss). The current Interest Coverage is 0 (At Loss). 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 Star Navigation Systems Group (STU:S3O), the current Interest Coverage is 0 (At Loss) 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.
Star Navigation Systems Group Business Description
Star Navigation Systems Group Ltd is focused on providing Aerospace Solutions. It is centred on devoting all its activity to the development, marketing and promotion of an in-flight Safety Monitoring System (STAR-ISMS), whereby data from an aircraft can be transmitted to ground stations for the duration of a flight. The Company operates in a single segment, consisting of the development, marketing, and sale of in-flight safety monitoring systems. The group operates and generates revenue in Canada.
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