C.S.Lumber Co (TSE:7808) Interest Coverage: 3.96 (As of Feb. 2026) — 75% Below Median

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TSE:7808 C.S.Lumber Co Inc TSE:7808
60 GF Score
Price 円2,757.00
GF Value 円3,011.20
Valuation Fairly Valued
! 5 Warning Signs
View Full Analysis

What is C.S.Lumber Co Interest Coverage?

C.S.Lumber Co TSE:7808 +6.04% 60 Interest Coverage is 3.96 as of Feb. 2026, which is 75% below its 10-year median of 16.11. GuruFocus rates TSE:7808 with a GF Score™ of 60/100 and a GF Value™ of 円3,011.20 (Fairly Valued). The stock has 5 warning signs investors should review. Among 181 Forest Products companies, C.S.Lumber Co ranks better than 59.12% 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. C.S.Lumber Co's Operating Income for the three months ended in Feb. 2026 was 円149 Mil. C.S.Lumber Co's Interest Expense for the three months ended in Feb. 2026 was 円-38 Mil. C.S.Lumber Co's interest coverage for the quarter that ended in Feb. 2026 was 3.96. The higher the ratio, the stronger the company's financial strength is.

The historical rank and industry rank for C.S.Lumber Co's Interest Coverage or its related term are showing as below:

TSE:7808' s Interest Coverage Range Over the Past 10 Years
Min: 7.14   Med: 16.11   Max: 61.46
Current: 7.42


TSE:7808's Interest Coverage is ranked better than
59.12% of 181 companies
in the Forest Products industry
Industry Median: 4.13 vs TSE:7808: 7.42

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


C.S.Lumber Co  (TSE:7808) 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 .


C.S.Lumber Co Interest Coverage Related Terms


C.S.Lumber Co Interest Coverage Historical Data

* Premium members only.

The historical data trend for C.S.Lumber Co'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.

C.S.Lumber Co Interest Coverage Chart

C.S.Lumber Co Annual Data
Trend Nov16 Nov17 Nov18 May20 May21 May22 May23 May24 May25 May26
Interest Coverage
Get a 7-Day Free Trial Premium Member Only Premium Member Only 61.19 61.46 40.84 21.14 8.09

C.S.Lumber Co Quarterly Data
Feb21 May21 Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Nov24 May25 Aug25 Nov25 Feb26 May26
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 N/A 9.62 N/A 3.96 9.00

TSE:7808 vs SSD, UFPI, BCC: Interest Coverage Comparison

For the Lumber & Wood Production subindustry, C.S.Lumber Co'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.


C.S.Lumber Co Interest Coverage vs Forest Products Industry

For the Forest Products industry and Basic Materials sector, C.S.Lumber Co's Interest Coverage distribution charts can be found below:

* The bar in red indicates where C.S.Lumber Co's Interest Coverage falls into.


TSE:7808
60GF Score
C.S.Lumber Co Inc TSE:7808
Interest Coverage is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

C.S.Lumber Co 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.

C.S.Lumber Co's Interest Coverage for the fiscal year that ended in May. 2026 is calculated as

Here, for the fiscal year that ended in May. 2026, C.S.Lumber Co's Interest Expense was 円-140 Mil. Its Operating Income was 円1,134 Mil. And its Long-Term Debt & Capital Lease Obligation was 円9,740 Mil.

Interest Coverage=-1* Operating Income (A: May. 2026 )/Interest Expense (A: May. 2026 )
=-1*1134.154/-140.227
=8.09

C.S.Lumber Co's Interest Coverage for the quarter that ended in Feb. 2026 is calculated as

Here, for the three months ended in Feb. 2026, C.S.Lumber Co's Interest Expense was 円-38 Mil. Its Operating Income was 円149 Mil. And its Long-Term Debt & Capital Lease Obligation was 円9,356 Mil.

Interest Coverage=-1* Operating Income (Q: Feb. 2026 )/Interest Expense (Q: Feb. 2026 )
=-1*149.247/-37.684
=3.96

* 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 3.96 mean?
C.S.Lumber Co (TSE:7808) has a Interest Coverage of 3.96 as of Feb. 2026. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on C.S.Lumber Co and its competitors. This is 75% below median its historical median of 16.11. Over the past decade, C.S.Lumber Co's Interest Coverage has ranged from 7.14 to 61.46. According to the industry distribution chart, C.S.Lumber Co ranks #74 out of 181 companies in the Forest Products industry, placing it in the top 40.9%.
Is C.S.Lumber Co's Interest Coverage too high?
C.S.Lumber Co's current Interest Coverage of 3.96 is 75% below median its 10-year median of 16.11. Over the past 10 years, this metric has ranged from a low of 7.14 to a high of 61.46. The Forest Products industry median Interest Coverage is 4.13. C.S.Lumber Co's value of 3.96 is 4.1% below this industry median. Based on the distribution chart, C.S.Lumber Co ranks #74 out of 181 companies in the Forest Products industry, which is above the industry midpoint. Overall, C.S.Lumber Co has a GF Score™ of 60/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does C.S.Lumber Co's Interest Coverage compare to SSD and UFPI?
According to the Forest Products industry distribution chart, C.S.Lumber Co ranks #74 out of 181 companies for Interest Coverage. This puts C.S.Lumber Co in the upper half of its industry. The industry median Interest Coverage is 4.13. C.S.Lumber Co's value of 3.96 is 4.1% below this benchmark. Historically, C.S.Lumber Co's own Interest Coverage has ranged from 7.14 to 61.46 over the past decade. While the company's 10-year median is 16.11 vs. the industry median of 4.13, C.S.Lumber Co has consistently been below 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 Forest Products company?
The median Interest Coverage among Forest Products companies is 4.13, based on 181 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. C.S.Lumber Co's current Interest Coverage of 3.96 is 4.1% below 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 C.S.Lumber Co and its competitors. For the Forest Products industry, the median Interest Coverage is 4.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. C.S.Lumber Co's current Interest Coverage is 3.96, which is 75% below median its own 10-year median of 16.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is C.S.Lumber Co stock overvalued right now?
Based on GuruFocus' analysis, C.S.Lumber Co (TSE:7808) is currently considered Fairly Valued. The stock's GF Value™ is 円3,011.20, compared to a current price of 円2,757.00 — trading 8.4% below its estimated fair value. The current Interest Coverage is 3.96, which is 75% below median its 10-year median of 16.11 and 4.1% below the Forest Products industry median of 4.13. C.S.Lumber Co's overall GF Score™ is 60/100 with 5 warning signs to review. 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 C.S.Lumber Co (TSE:7808), the current Interest Coverage is 3.96 as of Feb. 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 C.S.Lumber Co (TSE:7808) Overvalued in 2026?

Based on GuruFocus' analysis, C.S.Lumber Co stock appears to be undervalued. The current stock price of 円2,757.00 is trading 8.4% below its estimated GF Value™ of 円3,011.20. GuruFocus considers C.S.Lumber Co to be Fairly Valued.

Key valuation signals for TSE:7808:

  • Interest Coverage: 3.96 (75% below median its 10-year median of 16.11)
  • GF Value™: 円3,011.20 vs. price of 円2,757.00 (8.4% below fair value)
  • GF Score™: 60/100 with 5 warning signs
  • Industry Position: 4.1% below the Forest Products median (#74 of 181)

No single metric tells the full story. See the TSE:7808 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


C.S.Lumber Co Business Description

Address 1-16-3 Makuhari-Hongo, Hanamigawa-ku, Chiba, JPN, 262-0033
C.S.Lumber Co Inc is a Japan-based company, engages in the pre-cutting and sale of a wood business. It is engaged in the computer-aided design, pre-cut processing, and distribution of lumbers, design of two-by-four method, as well as the manufacture and distribution of panels. It is also engaged in the construction contracting of wooden detached houses and wooden general buildings as well as Real Estate Leasing business.
60GF Score

Get the complete analysis for TSE:7808

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

円2,757.00
Price
円3,011.20
GF Value