ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Toyo Tanso Co's annualized return on capital (ROC %) for the quarter that ended in Dec. 2025 was 3.65%.
As of today (2026-06-27), Toyo Tanso Co's WACC % is 9.55%. Toyo Tanso Co's ROC % is 4.10% (calculated using TTM income statement data).
Toyo Tanso Co earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Toyo Tanso Co (TSE:5310) ROC % Explanation
ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. The reason book values of debt and equity are used is because the book values are the capital the company received when issuing the debt or receiving the equity investments.
There are four key components to this definition. The first is the use of operating income or EBIT rather than net income in the numerator. The second is the tax adjustment to this operating income or EBIT, computed as a hypothetical tax based on an effective or marginal tax rate. The third is the use of book values for invested capital, rather than market values. The final is the timing difference; the capital invested is from the end of the prior year whereas the operating income or EBIT is the current year's number.
Why is ROC % important?
Because it costs money to raise capital. A firm that generates higher returns on investment than it costs the company to raise the capital needed for that investment is earning excess returns. A firm that expects to continue generating positive excess returns on new investments in the future will see its value increase as growth increases, whereas a firm that earns returns that do not match up to its cost of capital will destroy value as it grows.
As of today, Toyo Tanso Co's WACC % is 9.55%. Toyo Tanso Co's ROC % is 4.10% (calculated using TTM income statement data).
Toyo Tanso Co earns returns that do not match up to its cost of capital. It will destroy value as it grows.
Be Aware
Like ROE % and ROA %, ROC % is calculated with only 12 months of data. Fluctuations in the company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Toyo Tanso Co ROC % Related Terms
Toyo Tanso Co ROC % Historical Data
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The historical data trend for Toyo Tanso Co's ROC % 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:
The Operating Income data used here is four times the quarterly (Dec. 2025) data.
The tax rate is limited to between 0% and 100%.
* 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.
Toyo Tanso Co (TSE:5310) has a ROC % of 3.65% as of Dec. 2025. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Toyo Tanso Co and its competitors.
Is Toyo Tanso Co's ROC % too high?
Toyo Tanso Co's current ROC % is 3.65%. The Industrial Products industry median ROC % is 5.23. Toyo Tanso Co's value of 3.65% is 30.1% below this industry median. Overall, Toyo Tanso Co has a GF Score™ of 85/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Toyo Tanso Co's ROC % compare to VRT and BE?
Toyo Tanso Co's ROC % of 3.65% can be compared against companies in the Industrial Products industry. The industry median ROC % is 5.23. Toyo Tanso Co's value of 3.65% is 30.1% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC % for an Industrial Products company?
The median ROC % among Industrial Products companies is 5.23, based on 3,040 companies in the industry. Companies in the top quartile (top 25%) have a ROC % significantly above this median, while those in the bottom quartile fall well below. However, ROC % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Toyo Tanso Co's current ROC % of 3.65% is 30.1% 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 ROC % mean?
A high ROC % can signal that a stock is expensive relative to its fundamentals. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Toyo Tanso Co and its competitors. For the Industrial Products industry, the median ROC % is 5.23 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Toyo Tanso Co's current ROC % is 3.65%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Toyo Tanso Co stock overvalued right now?
Based on GuruFocus' analysis, Toyo Tanso Co (TSE:5310) is currently considered Significantly Overvalued. The stock's GF Value™ is 円4,742.01, compared to a current price of 円7,450.00 — trading 57.1% above its estimated fair value. The current ROC % is 3.65% and 30.1% below the Industrial Products industry median of 5.23. Toyo Tanso Co's overall GF Score™ is 85/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC % calculated?
ROC % is calculated from a company's financial statements. For Toyo Tanso Co (TSE:5310), the current ROC % is 3.65% 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 Toyo Tanso Co (TSE:5310) Overvalued in 2026?
Based on GuruFocus' analysis, Toyo Tanso Co stock appears to be overvalued.
The current stock price of 円7,450.00 is trading 57.1% above its estimated GF Value™ of 円4,742.01.
GuruFocus considers Toyo Tanso Co to be Significantly Overvalued.
Key valuation signals for TSE:5310:
ROC %: 3.65%
GF Value™: 円4,742.01 vs. price of 円7,450.00 (57.1% above fair value)
Industry Position: 30.1% below the Industrial Products median
No single metric tells the full story. See the TSE:5310 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Toyo Tanso Co Ltd is a Japanese corporation engaged in the manufacture of electronic materials such as special graphite and other carbon products which are employed in processes like single crystal silicon pulling furnaces, heaters, and metal-organic chemical vapor deposition devices. Its portfolio of carbon products includes bearings for pumps and compressors, sealing materials, pantograph sliders, automobile parts, carbon brushes and motor brushes. Toyo attends to various industries ranging from the living space to advanced aerospace and medical fields such as aerospace and medical care, especially solar cells, nuclear power and other environmental and energy fields.
85GF Score
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