Nihon Plast Co (TSE:7291) Effective Interest Rate on Debt %: 3.28% (As of Mar. 2026)

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TSE:7291 Nihon Plast Co Ltd TSE:7291
66 GF Score
Price 円482.00
GF Value 円413.59
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Nihon Plast Co Effective Interest Rate on Debt %?

Nihon Plast Co TSE:7291 66 Effective Interest Rate on Debt % is 3.28% as of Mar. 2026. GuruFocus rates TSE:7291 with a GF Score™ of 66/100 and a GF Value™ of 円413.59 (Modestly Overvalued). The stock has 5 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. Nihon Plast Co's annualized positive value of Interest Expense for the quarter that ended in Mar. 2026 was 円838 Mil. Nihon Plast Co's average total debt for the quarter that ended in Mar. 2026 was 円25,544 Mil. Therefore, Nihon Plast Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Mar. 2026 was 3.28%.


Nihon Plast Co  (TSE:7291) Effective Interest Rate on Debt % Explanation

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


Nihon Plast Co Effective Interest Rate on Debt % Related Terms


Nihon Plast Co Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Nihon Plast 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.

Nihon Plast Co Effective Interest Rate on Debt % Chart

Nihon Plast Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.95 2.21 3.21 3.88 3.38

Nihon Plast Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 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 3.45 3.74 3.70 3.49 3.28

TSE:7291 vs ORLY, AZO: Effective Interest Rate on Debt % Comparison

For the Auto Parts subindustry, Nihon Plast 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.


Nihon Plast Co Effective Interest Rate on Debt % vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Nihon Plast Co's Effective Interest Rate on Debt % distribution charts can be found below:

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


TSE:7291
66GF Score
Nihon Plast Co Ltd TSE:7291
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
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Nihon Plast Co Effective Interest Rate on Debt % Calculation

Nihon Plast 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  *  -855/( (24751+25827)/ 2 )
=-1  *  -855/25289
=3.38 %

where

Total Debt  (A: Mar. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5481 + 19270
=24751

Total Debt  (A: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5620 + 20207
=25827

Nihon Plast 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: Sep. 2025 )+Total Debt  (Q: Mar. 2026 ))/ count )
=-1  *  -838/( (25260+25827)/ 2 )
=-1  *  -838/25543.5
=3.28 %

where

Total Debt  (Q: Sep. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5247 + 20013
=25260

Total Debt  (Q: Mar. 2026 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=5620 + 20207
=25827

* 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 two times the semi-annual (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 3.28% mean?
Nihon Plast Co (TSE:7291) has a Effective Interest Rate on Debt % of 3.28% as of Mar. 2026. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Nihon Plast Co and its competitors.
Is Nihon Plast Co's Effective Interest Rate on Debt % too high?
Nihon Plast Co's current Effective Interest Rate on Debt % is 3.28%. Overall, Nihon Plast Co has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nihon Plast Co's Effective Interest Rate on Debt % compare to ORLY and AZO?
Nihon Plast Co's Effective Interest Rate on Debt % of 3.28% can be compared against companies in the Vehicles & Parts 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 a Vehicles & Parts company?
A good Effective Interest Rate on Debt % depends on the Vehicles & Parts 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 Nihon Plast Co and its competitors. Nihon Plast Co's current Effective Interest Rate on Debt % is 3.28%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nihon Plast Co stock overvalued right now?
Based on GuruFocus' analysis, Nihon Plast Co (TSE:7291) is currently considered Modestly Overvalued. The stock's GF Value™ is 円413.59, compared to a current price of 円482.00 — trading 16.5% above its estimated fair value. The current Effective Interest Rate on Debt % is 3.28%. Nihon Plast Co's overall GF Score™ is 66/100 with 5 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 Nihon Plast Co (TSE:7291), the current Effective Interest Rate on Debt % is 3.28% 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 Nihon Plast Co (TSE:7291) Overvalued in 2026?

Based on GuruFocus' analysis, Nihon Plast Co stock appears to be overvalued. The current stock price of 円482.00 is trading 16.5% above its estimated GF Value™ of 円413.59. GuruFocus considers Nihon Plast Co to be Modestly Overvalued.

Key valuation signals for TSE:7291:

  • Effective Interest Rate on Debt %: 3.28%
  • GF Value™: 円413.59 vs. price of 円482.00 (16.5% above fair value)
  • GF Score™: 66/100 with 5 warning signs

No single metric tells the full story. See the TSE:7291 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Nihon Plast Co Business Description

Address 507-15 yamamiya, Fuji Shi, Shizuoka, JPN, 417-0047
Nihon Plast Co Ltd is engaged in the manufacturing, sale and processing of synthetic resins, packing for different types of machines and chemical products, automotive parts and design, manufacture and sale of electrical components.
66GF Score

Get the complete analysis for TSE:7291

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

円482.00
Price
円413.59
GF Value