Japan Insulation Co (TSE:5368) Effective Interest Rate on Debt %: 1.21% (As of Mar. 2026)

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TSE:5368 Japan Insulation Co Ltd TSE:5368
65 GF Score
Price 円1,011.00
GF Value 円1,128.01
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Japan Insulation Co Effective Interest Rate on Debt %?

Japan Insulation Co TSE:5368 +1.00% 65 Effective Interest Rate on Debt % is 1.21% as of Mar. 2026. GuruFocus rates TSE:5368 with a GF Score™ of 65/100 and a GF Value™ of 円1,128.01 (Modestly Undervalued). The stock has 2 warning signs investors should review.

Effective Interest Rate on Debt % is the usage rate that a borrower actually pays on a debt. It is calculated as the positive value of Interest Expense divided by its average total debt. Total debt equals to Long-Term Debt & Capital Lease Obligation plus Short-Term Debt & Capital Lease Obligation. Japan Insulation Co's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was 円13 Mil. Japan Insulation Co's average total debt for the quarter that ended in Mar. 2026 was 円1,048 Mil. Therefore, Japan Insulation Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 1.21%.


Japan Insulation Co  (TSE:5368) Effective Interest Rate on Debt % Explanation

Effective Interest Rate on Debt % measures the usage rate that a borrower actually pays on a debt.


Japan Insulation Co Effective Interest Rate on Debt % Related Terms


Japan Insulation Co Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Japan Insulation Co's Effective Interest Rate on Debt % 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.

Japan Insulation Co Effective Interest Rate on Debt % Chart

Japan Insulation Co Annual Data
Trend Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only 0.53 0.57 0.54 0.66 1.05

Japan Insulation Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Mar25 Jun25 Sep25 Dec25 Mar26
Effective Interest Rate on Debt % 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 0.00 1.02 1.09 0.89 1.21

TSE:5368 vs GEV, ETN, PH: Effective Interest Rate on Debt % Comparison

For the Specialty Industrial Machinery subindustry, Japan Insulation Co's Effective Interest Rate on Debt %, along with its competitors' market caps and Effective Interest Rate on Debt % 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.


Japan Insulation Co Effective Interest Rate on Debt % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Japan Insulation Co's Effective Interest Rate on Debt % distribution charts can be found below:

* The bar in red indicates where Japan Insulation Co's Effective Interest Rate on Debt % falls into.


TSE:5368
65GF Score
Japan Insulation Co Ltd TSE:5368
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Japan Insulation Co Effective Interest Rate on Debt % Calculation

Japan Insulation Co's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Mar. 2025 )+Total Debt  (A: Mar. 2026 ))/ count )
=-1  *  -10.79/( (1022.822+1026.798)/ 2 )
=-1  *  -10.79/1024.81
=1.05 %

where

Total Debt  (A: Mar. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=351.25 + 671.572
=1022.822

Total Debt  (A: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=487.5 + 539.298
=1026.798

Japan Insulation Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Dec. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  -12.72/( (1068.817+1026.798)/ 2 )
=-1  *  -12.72/1047.8075
=1.21 %

where

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=450 + 618.817
=1068.817

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=487.5 + 539.298
=1026.798

* 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.

In the calculation of annual Effective Interest Rate on Debt %, the Interest Expense of the last fiscal year and the average total debt over the fiscal year are used. In calculating the quarterly data, the Interest Expense data used here is four times the quarterly (Mar. 2026) interest expense data. Effective Interest Rate on Debt % is displayed in the 30-year financial page.

What does a Effective Interest Rate on Debt % of 1.21% mean?
Japan Insulation Co (TSE:5368) has a Effective Interest Rate on Debt % of 1.21% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Japan Insulation Co and its competitors.
Is Japan Insulation Co's Effective Interest Rate on Debt % too high?
Japan Insulation Co's current Effective Interest Rate on Debt % is 1.21%. Overall, Japan Insulation Co has a GF Score™ of 65/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Japan Insulation Co's Effective Interest Rate on Debt % compare to GEV and ETN?
Japan Insulation Co's Effective Interest Rate on Debt % of 1.21% can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Effective Interest Rate on Debt % for an Industrial Products company?
A good Effective Interest Rate on Debt % depends on the Industrial Products industry context. However, Effective Interest Rate on Debt % 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 Effective Interest Rate on Debt % mean?
A high Effective Interest Rate on Debt % can signal that a stock is expensive relative to its fundamentals. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Japan Insulation Co and its competitors. Japan Insulation Co's current Effective Interest Rate on Debt % is 1.21%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Japan Insulation Co stock overvalued right now?
Based on GuruFocus' analysis, Japan Insulation Co (TSE:5368) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,128.01, compared to a current price of 円1,011.00 — trading 10.4% below its estimated fair value. The current Effective Interest Rate on Debt % is 1.21%. Japan Insulation Co's overall GF Score™ is 65/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Effective Interest Rate on Debt % calculated?
Effective Interest Rate on Debt % is calculated from a company's financial statements. For Japan Insulation Co (TSE:5368), the current Effective Interest Rate on Debt % is 1.21% 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 Japan Insulation Co (TSE:5368) Overvalued in 2026?

Based on GuruFocus' analysis, Japan Insulation Co stock appears to be undervalued. The current stock price of 円1,011.00 is trading 10.4% below its estimated GF Value™ of 円1,128.01. GuruFocus considers Japan Insulation Co to be Modestly Undervalued.

Key valuation signals for TSE:5368:

  • Effective Interest Rate on Debt %: 1.21%
  • GF Value™: 円1,128.01 vs. price of 円1,011.00 (10.4% below fair value)
  • GF Score™: 65/100 with 2 warning signs

No single metric tells the full story. See the TSE:5368 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Japan Insulation Co Business Description

Address 1-18-17, Chuo Ward, Minamisenba, Shoko Chukin Semba Building 7th Floor, Osaka Prefecture, Osaka, JPN, 542-0081
Japan Insulation Co Ltd is engaged in the manufacturing and sale of heat-insulating materials made from Xonotlite-type calcium silicate. The company develops, produces, and sells disaster prevention materials to disturb a fire, including fireproof and non-combustible materials for buildings, non-combustible interior materials for ships, thermal insulation materials for plant equipment, fireproof materials for telecommunication cables for bridges and tunnels, boards for processing sculptures and signboards, and lightweight and heat resistant inorganic powder.
65GF Score

Get the complete analysis for TSE:5368

Effective Interest Rate on Debt % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,011.00
Price
円1,128.01
GF Value