Toagosei Co (TSE:4045) Interest Coverage: 41.57 (As of Dec. 2025) — 71% Below Median

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:4045 Toagosei Co Ltd TSE:4045
84 GF Score
Price 円1,734.50
GF Value 円1,557.62
Valuation Modestly Overvalued
! 3 Warning Signs
View Full Analysis

What is Toagosei Co Interest Coverage?

Toagosei Co TSE:4045 +1.67% 84 Interest Coverage is 41.57 as of Dec. 2025, which is 71% below its 10-year median of 144.46. GuruFocus rates TSE:4045 with a GF Score™ of 84/100 and a GF Value™ of 円1,557.62 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 1,232 Chemicals companies, Toagosei Co ranks better than 75.89% 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. Toagosei Co's Operating Income for the three months ended in Dec. 2025 was 円3,575 Mil. Toagosei Co's Interest Expense for the three months ended in Dec. 2025 was 円-86 Mil. Toagosei Co's interest coverage for the quarter that ended in Dec. 2025 was 41.57. The higher the ratio, the stronger the company's financial strength is.

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

TSE:4045' s Interest Coverage Range Over the Past 10 Years
Min: 48.2   Med: 144.46   Max: 188.05
Current: 48.2


TSE:4045's Interest Coverage is ranked better than
75.89% of 1232 companies
in the Chemicals industry
Industry Median: 10.13 vs TSE:4045: 48.20

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


Toagosei Co  (TSE:4045) 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 .


Toagosei Co Interest Coverage Related Terms


Toagosei Co Interest Coverage Historical Data

* Premium members only.

The historical data trend for Toagosei 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.

Toagosei Co Interest Coverage Chart

Toagosei Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Interest Coverage
Get a 7-Day Free Trial Premium Member Only Premium Member Only 188.05 143.83 95.43 93.65 58.12

Toagosei Co Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 98.94 74.59 47.84 41.57 39.59

TSE:4045 vs LIN, SHW, ECL: Interest Coverage Comparison

For the Specialty Chemicals subindustry, Toagosei 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.


Toagosei Co Interest Coverage vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Toagosei Co's Interest Coverage distribution charts can be found below:

* The bar in red indicates where Toagosei Co's Interest Coverage falls into.


TSE:4045
84GF Score
Toagosei Co Ltd TSE:4045
Interest Coverage is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Toagosei 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.

Toagosei Co's Interest Coverage for the fiscal year that ended in Dec. 2025 is calculated as

Here, for the fiscal year that ended in Dec. 2025, Toagosei Co's Interest Expense was 円-244 Mil. Its Operating Income was 円14,182 Mil. And its Long-Term Debt & Capital Lease Obligation was 円14,744 Mil.

Interest Coverage=-1* Operating Income (A: Dec. 2025 )/Interest Expense (A: Dec. 2025 )
=-1*14182/-244
=58.12

Toagosei Co's Interest Coverage for the quarter that ended in Dec. 2025 is calculated as

Here, for the three months ended in Dec. 2025, Toagosei Co's Interest Expense was 円-86 Mil. Its Operating Income was 円3,575 Mil. And its Long-Term Debt & Capital Lease Obligation was 円14,744 Mil.

Interest Coverage=-1* Operating Income (Q: Dec. 2025 )/Interest Expense (Q: Dec. 2025 )
=-1*3575/-86
=41.57

* 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 41.57 mean?
Toagosei Co (TSE:4045) has a Interest Coverage of 41.57 as of Dec. 2025. Interest Coverage measures a company's capability to pay interest expenses on its debt. View historical data on Toagosei Co and its competitors. This is 71% below median its historical median of 144.46. Over the past decade, Toagosei Co's Interest Coverage has ranged from 48.20 to 188.05. According to the industry distribution chart, Toagosei Co ranks #297 out of 1232 companies in the Chemicals industry, placing it in the top 24.1%.
Is Toagosei Co's Interest Coverage too high?
Toagosei Co's current Interest Coverage of 41.57 is 71% below median its 10-year median of 144.46. Over the past 10 years, this metric has ranged from a low of 48.20 to a high of 188.05. The Chemicals industry median Interest Coverage is 10.13. Toagosei Co's value of 41.57 is 310.4% above this industry median. Based on the distribution chart, Toagosei Co ranks #297 out of 1232 companies in the Chemicals industry, which is in the top quartile — a strong position relative to peers. Overall, Toagosei Co has a GF Score™ of 84/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Toagosei Co's Interest Coverage compare to LIN and SHW?
According to the Chemicals industry distribution chart, Toagosei Co ranks #297 out of 1232 companies for Interest Coverage. This places Toagosei Co in the top 24% of its industry — outperforming the majority of peers. The industry median Interest Coverage is 10.13. Toagosei Co's value of 41.57 is 310.4% above this benchmark. Historically, Toagosei Co's own Interest Coverage has ranged from 48.20 to 188.05 over the past decade. While the company's 10-year median is 144.46 vs. the industry median of 10.13, Toagosei Co has consistently been above 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 Chemicals company?
The median Interest Coverage among Chemicals companies is 10.13, based on 1,232 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. Toagosei Co's current Interest Coverage of 41.57 is 310.4% above 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 Toagosei Co and its competitors. For the Chemicals industry, the median Interest Coverage is 10.13 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Toagosei Co's current Interest Coverage is 41.57, which is 71% below median its own 10-year median of 144.46. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Toagosei Co stock overvalued right now?
Based on GuruFocus' analysis, Toagosei Co (TSE:4045) is currently considered Modestly Overvalued. The stock's GF Value™ is 円1,557.62, compared to a current price of 円1,734.50 — trading 11.4% above its estimated fair value. The current Interest Coverage is 41.57, which is 71% below median its 10-year median of 144.46 and 310.4% above the Chemicals industry median of 10.13. Toagosei Co's overall GF Score™ is 84/100 with 3 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 Toagosei Co (TSE:4045), the current Interest Coverage is 41.57 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 Toagosei Co (TSE:4045) Overvalued in 2026?

Based on GuruFocus' analysis, Toagosei Co stock appears to be overvalued. The current stock price of 円1,734.50 is trading 11.4% above its estimated GF Value™ of 円1,557.62. GuruFocus considers Toagosei Co to be Modestly Overvalued.

Key valuation signals for TSE:4045:

  • Interest Coverage: 41.57 (71% below median its 10-year median of 144.46)
  • GF Value™: 円1,557.62 vs. price of 円1,734.50 (11.4% above fair value)
  • GF Score™: 84/100 with 3 warning signs
  • Industry Position: 310.4% above the Chemicals median (#297 of 1232)

No single metric tells the full story. See the TSE:4045 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Toagosei Co Business Description

Other Exchanges TOAGF:USA
Address 1-14-1 Nishi Shinbashi, Minatoku, Tokyo, JPN, 105-8419
Toagosei Co Ltd manufactures and sells a wide range of chemicals and chemical-based products. The company operates through five business segments. The Polymer and Oligomer Business, its key segment, provides acrylate esters, acrylic polymers, and UV-curable resins used in paints, textiles, cosmetics, and electronics. The Core Chemicals Business supplies caustic soda, sulfuric acid, and sodium hypochlorite for paper, fertilizer, and water treatment applications. The Adhesive Materials Business offers adhesives and related products. The High-performance Materials Business provides electronic and construction materials. The Resin Processed Products Business sells piping equipment and nursing care products. Majority revenue is generated in Japan.
84GF Score

Get the complete analysis for TSE:4045

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

円1,734.50
Price
円1,557.62
GF Value