Kubell Co (TSE:4448) Effective Interest Rate on Debt %: 0.00% (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

TSE:4448 Kubell Co Ltd TSE:4448
63 GF Score
Price 円315.00
GF Value 円788.93
Valuation Possible Value Trap
! 3 Warning Signs
View Full Analysis

What is Kubell Co Effective Interest Rate on Debt %?

Kubell Co TSE:4448 +3.28% 63 Effective Interest Rate on Debt % is 0.00% as of Dec. 2025. GuruFocus rates TSE:4448 with a GF Score™ of 63/100 and a GF Value™ of 円788.93 (Possible Value Trap). The stock has 3 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. Kubell Co's annualized positive value of Interest Expense for the quarter that ended in Dec. 2025 was 円0 Mil. Kubell Co's average total debt for the quarter that ended in Dec. 2025 was 円962 Mil. Therefore, Kubell Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 was 0.00%.


Kubell Co  (TSE:4448) Effective Interest Rate on Debt % Explanation

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


Kubell Co Effective Interest Rate on Debt % Related Terms


Kubell Co Effective Interest Rate on Debt % Historical Data

* Premium members only.

The historical data trend for Kubell 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.

Kubell Co Effective Interest Rate on Debt % Chart

Kubell Co Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Effective Interest Rate on Debt %
Get a 7-Day Free Trial Premium Member Only 0.45 0.98 1.42 1.36 1.91

Kubell Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Dec24 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 1.90 2.07 0.00 0.00 2.08

TSE:4448 vs QH, SHOP, UBER: Effective Interest Rate on Debt % Comparison

For the Software - Application subindustry, Kubell 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.


Kubell Co Effective Interest Rate on Debt % vs Software Industry

For the Software industry and Technology sector, Kubell Co's Effective Interest Rate on Debt % distribution charts can be found below:

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


TSE:4448
63GF Score
Kubell Co Ltd TSE:4448
Effective Interest Rate on Debt % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Kubell Co Effective Interest Rate on Debt % Calculation

Kubell Co's annualized Effective Interest Rate on Debt % for the fiscal year that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (A: Dec. 2024 )+Total Debt  (A: Dec. 2025 ))/ count )
=-1  *  -19.977/( (1163.244+931.928)/ 2 )
=-1  *  -19.977/1047.586
=1.91 %

where

Total Debt  (A: Dec. 2024 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=456.928 + 706.316
=1163.244

Total Debt  (A: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=541.588 + 390.34
=931.928

Kubell Co's annualized Effective Interest Rate on Debt % for the quarter that ended in Dec. 2025 is calculated as

Effective Interest Rate on Debt %
=-1  *  Interest Expense/( (Total Debt  (Q: Sep. 2025 )+Total Debt  (Q: Dec. 2025 ))/ count )
=-1  *  0/( (991.978+931.928)/ 2 )
=-1  *  0/961.953
=0.00 %

where

Total Debt  (Q: Sep. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=622.532 + 369.446
=991.978

Total Debt  (Q: Dec. 2025 )
=Long-Term Debt & Capital Lease Obligation + Short-Term Debt & Capital Lease Obligation
=541.588 + 390.34
=931.928

* 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 (Dec. 2025) 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 0.00% mean?
Kubell Co (TSE:4448) has a Effective Interest Rate on Debt % of 0.00% as of Dec. 2025. Effective interest rate on debt is the rate a company actually pays on its debt. View historical data on Kubell Co and its competitors.
Is Kubell Co's Effective Interest Rate on Debt % too high?
Kubell Co's current Effective Interest Rate on Debt % is 0.00%. Overall, Kubell Co has a GF Score™ of 63/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Kubell Co's Effective Interest Rate on Debt % compare to QH and SHOP?
Kubell Co's Effective Interest Rate on Debt % of 0.00% can be compared against companies in the Software 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 Software company?
A good Effective Interest Rate on Debt % depends on the Software 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 Kubell Co and its competitors. Kubell Co's current Effective Interest Rate on Debt % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kubell Co stock overvalued right now?
Based on GuruFocus' analysis, Kubell Co (TSE:4448) is currently considered Possible Value Trap. The stock's GF Value™ is 円788.93, compared to a current price of 円315.00 — trading 60.1% below its estimated fair value. The current Effective Interest Rate on Debt % is 0.00%. Kubell Co's overall GF Score™ is 63/100 with 3 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 Kubell Co (TSE:4448), the current Effective Interest Rate on Debt % is 0.00% as of Dec. 2025. 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 Kubell Co (TSE:4448) Overvalued in 2026?

Based on GuruFocus' analysis, Kubell Co stock appears to be undervalued. The current stock price of 円315.00 is trading 60.1% below its estimated GF Value™ of 円788.93. GuruFocus considers Kubell Co to be Possible Value Trap.

Key valuation signals for TSE:4448:

  • Effective Interest Rate on Debt %: 0.00%
  • GF Value™: 円788.93 vs. price of 円315.00 (60.1% below fair value)
  • GF Score™: 63/100 with 3 warning signs

No single metric tells the full story. See the TSE:4448 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Kubell Co Business Description

Address 1-24-3 Minamiaoyama, Minato-ku, Tokyo, JPN, 107-0062
Kubell Co Ltd is engaged in the business chat business, peripheral services and new business development and operations.
63GF Score

Get the complete analysis for TSE:4448

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

円315.00
Price
円788.93
GF Value