PTEEF (Plaintree Systems) Interest Coverage: 18.39 (As of Jun. 2026) — 173% Above Median

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What is Plaintree Systems Interest Coverage?

Plaintree Systems PTEEF Interest Coverage is 18.39 as of Jun. 2026, which is 173% above its 10-year median of 6.74. The stock has 6 warning signs investors should review. Among 410 Conglomerates companies, Plaintree Systems ranks better than 66.83% 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. Plaintree Systems's Operating Income for the three months ended in Jun. 2026 was $0.96 Mil. Plaintree Systems's Interest Expense for the three months ended in Jun. 2026 was $-0.05 Mil. Plaintree Systems's interest coverage for the quarter that ended in Jun. 2026 was 18.39. The higher the ratio, the stronger the company's financial strength is.

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

PTEEF' s Interest Coverage Range Over the Past 10 Years
Min: 1.98   Med: 6.74   Max: 13.15
Current: 12


PTEEF's Interest Coverage is ranked better than
66.83% of 410 companies
in the Conglomerates industry
Industry Median: 5.765 vs PTEEF: 12.00

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


Plaintree Systems  (OTCPK:PTEEF) 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 .


Plaintree Systems Interest Coverage Related Terms


Plaintree Systems Interest Coverage Historical Data

* Premium members only.

The historical data trend for Plaintree Systems'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.

Plaintree Systems Interest Coverage Chart

Plaintree Systems Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Interest Coverage
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.26 0.00 5.68 0.00 7.18

Plaintree Systems Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 14.64 7.47 0.00 14.27 18.39

PTEEF vs CIRX, FSTF, TMGI: Interest Coverage Comparison

For the Conglomerates subindustry, Plaintree Systems'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.


Plaintree Systems Interest Coverage vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Plaintree Systems's Interest Coverage distribution charts can be found below:

* The bar in red indicates where Plaintree Systems's Interest Coverage falls into.



Plaintree Systems 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.

Plaintree Systems's Interest Coverage for the fiscal year that ended in Mar. 2026 is calculated as

Here, for the fiscal year that ended in Mar. 2026, Plaintree Systems's Interest Expense was $-0.22 Mil. Its Operating Income was $1.53 Mil. And its Long-Term Debt & Capital Lease Obligation was $3.48 Mil.

Interest Coverage=-1* Operating Income (A: Mar. 2026 )/Interest Expense (A: Mar. 2026 )
=-1*1.5318702804117/-0.215
=7.12

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

Here, for the three months ended in Jun. 2026, Plaintree Systems's Interest Expense was $-0.05 Mil. Its Operating Income was $0.96 Mil. And its Long-Term Debt & Capital Lease Obligation was $3.45 Mil.

Interest Coverage=-1* Operating Income (Q: Jun. 2026 )/Interest Expense (Q: Jun. 2026 )
=-1*0.9592085091992/-0.051
=18.81

* 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 18.39 mean?
Plaintree Systems (PTEEF) has a Interest Coverage of 18.39 as of Jun. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Plaintree Systems and its competitors. This is 173% above median its historical median of 6.74. Over the past decade, Plaintree Systems' Interest Coverage has ranged from 1.98 to 13.15. According to the industry distribution chart, Plaintree Systems ranks #136 out of 410 companies in the Conglomerates industry, placing it in the top 33.2%.
Is Plaintree Systems' Interest Coverage too high?
Plaintree Systems' current Interest Coverage of 18.39 is 173% above median its 10-year median of 6.74. Over the past 10 years, this metric has ranged from a low of 1.98 to a high of 13.15. The Conglomerates industry median Interest Coverage is 5.77. Plaintree Systems' value of 18.39 is 219% above this industry median. Based on the distribution chart, Plaintree Systems ranks #136 out of 410 companies in the Conglomerates industry, which is above the industry midpoint.
How does Plaintree Systems' Interest Coverage compare to CIRX and FSTF?
According to the Conglomerates industry distribution chart, Plaintree Systems ranks #136 out of 410 companies for Interest Coverage. This puts Plaintree Systems in the upper half of its industry. The industry median Interest Coverage is 5.77. Plaintree Systems' value of 18.39 is 219% above this benchmark. Historically, Plaintree Systems' own Interest Coverage has ranged from 1.98 to 13.15 over the past decade. While the company's 10-year median is 6.74 vs. the industry median of 5.77, Plaintree Systems has consistently been above 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 Conglomerates company?
The median Interest Coverage among Conglomerates companies is 5.77, based on 410 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. Plaintree Systems's current Interest Coverage of 18.39 is 219% above 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 Plaintree Systems and its competitors. For the Conglomerates industry, the median Interest Coverage is 5.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Plaintree Systems's current Interest Coverage is 18.39, which is 173% above median its own 10-year median of 6.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Plaintree Systems stock overvalued right now?
Based on GuruFocus' analysis, Plaintree Systems (PTEEF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.04, compared to a current price of $0.08 — trading 105.8% above its estimated fair value. The current Interest Coverage is 18.39, which is 173% above median its 10-year median of 6.74 and 219% above the Conglomerates industry median of 5.77. 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 Plaintree Systems (PTEEF), the current Interest Coverage is 18.39 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.

Plaintree Systems Business Description

Other Exchanges NPT:Canada
Address 10 Didak Drive, Arnprior, ON, CAN, K7S 0C3
Plaintree Systems Inc. is a diversified company with proprietary technology and manufacturing capabilities in structural design and aerospace. The company's operating segment includes Applied Electronics and Specialty Structures. It generates maximum revenue from the Specialty Structures segment.