Rengo Co (TSE:3941) Interest Expense: 円-5,556 Mil (TTM As of Mar. 2026)

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:3941 Rengo Co Ltd TSE:3941
84 GF Score
Price 円1,430.50
GF Value 円1,087.16
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Rengo Co Interest Expense?

Rengo Co TSE:3941 -1.24% 84 Interest Expense is 円-5,556 Mil as of Mar. 2026. GuruFocus rates TSE:3941 with a GF Score™ of 84/100 and a GF Value™ of 円1,087.16 (Significantly Overvalued). The stock has 9 warning signs investors should review.

Interest Expense is the amount reported by a company or individual as an expense for borrowed money. Rengo Co's interest expense for the three months ended in Mar. 2026 was 円 -1,772 Mil. Its interest expense for the trailing twelve months (TTM) ended in Mar. 2026 was 円-5,556 Mil.

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. Rengo Co's Operating Income for the three months ended in Mar. 2026 was 円 4,086 Mil. Rengo Co's Interest Expense for the three months ended in Mar. 2026 was 円 -1,772 Mil. Rengo Co's Interest Coverage for the quarter that ended in Mar. 2026 was 2.31. The higher the ratio, the stronger the company's financial strength is. Note: If both Interest Expense and Interest Income are empty, while Net Interest Income is negative, then use Net Interest Income as Interest Expense.

Rengo Co  (TSE:3941) Interest Expense Explanation

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. The higher, the better.

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

Rengo Co's Interest Expense for the three months ended in Mar. 2026 was 円-1,772 Mil. Its Operating Income for the three months ended in Mar. 2026 was 円4,086 Mil. And its Long-Term Debt & Capital Lease Obligation for the three months ended in Mar. 2026 was 円293,679 Mil.

Rengo Co's Interest Coverage for the quarter that ended in Mar. 2026 is calculated as

Interest Coverage=-1* Operating Income (Q: Mar. 2026 )/Interest Expense (Q: Mar. 2026 )
=-1*4086/-1772
=2.31

* 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.

Rengo Co Interest Expense Historical Data

* Premium members only.

The historical data trend for Rengo Co's Interest Expense 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.

Rengo Co Interest Expense Chart

Rengo Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Interest Expense
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1,605.00 -2,078.00 -3,254.00 -4,334.00 -5,556.00

Rengo Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Interest Expense 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 -1,339.00 -1,160.00 -1,181.00 -1,443.00 -1,772.00
TSE:3941
84GF Score
Rengo Co Ltd TSE:3941
Interest Expense is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Rengo Co Interest Expense Calculation

Interest Expense is the amount reported by a company or individual as an expense for borrowed money.

Interest Expense for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was 円-5,556 Mil.

* 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.

Frequently Asked Questions Learn more about Interest Expense →
What does a Interest Expense of 円-5,556 Mil mean?
Rengo Co (TSE:3941) has a Interest Expense of 円-5,556 Mil as of Mar. 2026. Interest Expense is the amount a company pays on its long-term debt. View historical data on Rengo Co and its competitors.
Is Rengo Co's Interest Expense too high?
Rengo Co's current Interest Expense is 円-5,556 Mil. Overall, Rengo Co has a GF Score™ of 84/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Rengo Co's Interest Expense compare to SW and PKG?
Rengo Co's Interest Expense of 円-5,556 Mil can be compared against companies in the Packaging & Containers industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Interest Expense for a Packaging & Containers company?
A good Interest Expense depends on the Packaging & Containers industry context. However, Interest Expense 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 Expense mean?
A high Interest Expense can signal that a stock is expensive relative to its fundamentals. Interest Expense is the amount a company pays on its long-term debt. View historical data on Rengo Co and its competitors. Rengo Co's current Interest Expense is 円-5,556 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rengo Co stock overvalued right now?
Based on GuruFocus' analysis, Rengo Co (TSE:3941) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,087.16, compared to a current price of 円1,430.50 — trading 31.6% above its estimated fair value. The current Interest Expense is 円-5,556 Mil. Rengo Co's overall GF Score™ is 84/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Interest Expense calculated?
Interest Expense is calculated from a company's financial statements. For Rengo Co (TSE:3941), the current Interest Expense is 円-5,556 Mil 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 Rengo Co (TSE:3941) Overvalued in 2026?

Based on GuruFocus' analysis, Rengo Co stock appears to be overvalued. The current stock price of 円1,430.50 is trading 31.6% above its estimated GF Value™ of 円1,087.16. GuruFocus considers Rengo Co to be Significantly Overvalued.

Key valuation signals for TSE:3941:

  • Interest Expense: 円-5,556 Mil
  • GF Value™: 円1,087.16 vs. price of 円1,430.50 (31.6% above fair value)
  • GF Score™: 84/100 with 9 warning signs

No single metric tells the full story. See the TSE:3941 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Rengo Co Business Description

Address 2-2-7 Nakanoshima Kita-ku, Osaka, JPN, 530-0005
Rengo Co Ltd manufactures and sells a variety of packaging products. The firm organizes itself into four segments based on product type. The paperboard and packaging segment, which generates the majority of revenue, sells corrugated packaging and boxes used to package food and agricultural products. The flexible packaging segment sells films, labels, and cellophane mainly used for food and beverage packaging. The heavy duty packaging segment sells plastic and paper container bags used by the agricultural, transportation, and chemicals industries. The overseas business sells packaging products outside of Japan. The majority of revenue comes from Japan.
84GF Score

Get the complete analysis for TSE:3941

Interest Expense is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,430.50
Price
円1,087.16
GF Value