ROC % measures how well a company generates cash flow relative to the capital it has invested in its business. It is also called ROIC %. Seiyu kogyo Co's annualized return on capital (ROC %) for the quarter that ended in Mar. 2026 was 7.67%.
As of today (2026-07-01), Seiyu kogyo Co's WACC % is 5.98%. Seiyu kogyo Co's ROC % is 6.21% (calculated using TTM income statement data).
Seiyu kogyo Co generates higher returns on investment than it costs the company to raise the capital needed for that investment. It 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.
Seiyu kogyo Co (NGO:9170) 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, Seiyu kogyo Co's WACC % is 5.98%. Seiyu kogyo Co's ROC % is 6.21% (calculated using TTM income statement data).
Seiyu kogyo Co generates higher returns on investment than it costs the company to raise the capital needed for that investment. It 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.
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.
Seiyu kogyo Co ROC % Related Terms
Seiyu kogyo Co ROC % Historical Data
* Premium members only.
The historical data trend for Seiyu kogyo 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 two times the semi-annual (Mar. 2026) 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.
Seiyu kogyo Co (NGO:9170) has a ROC % of 7.67% as of Mar. 2026. Return on capital is the ratio of current-period net income to average two-period capital. View historical data on Seiyu kogyo Co and its competitors.
Is Seiyu kogyo Co's ROC % too high?
Seiyu kogyo Co's current ROC % is 7.67%. The Construction industry median ROC % is 4.66. Seiyu kogyo Co's value of 7.67% is 64.6% above this industry median. Overall, Seiyu kogyo Co has a GF Score™ of 28/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Seiyu kogyo Co's ROC % compare to PWR and FIX?
Seiyu kogyo Co's ROC % of 7.67% can be compared against companies in the Construction industry. The industry median ROC % is 4.66. Seiyu kogyo Co's value of 7.67% is 64.6% above 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 a Construction company?
The median ROC % among Construction companies is 4.66, based on 1,750 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. Seiyu kogyo Co's current ROC % of 7.67% is 64.6% 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 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 Seiyu kogyo Co and its competitors. For the Construction industry, the median ROC % is 4.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Seiyu kogyo Co's current ROC % is 7.67%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Seiyu kogyo Co stock overvalued right now?
Based on GuruFocus' analysis, Seiyu kogyo Co (NGO:9170) is currently considered Significantly Overvalued. The stock's GF Value™ is 円867.19, compared to a current price of 円1,700.00 — trading 96% above its estimated fair value. The current ROC % is 7.67% and 64.6% above the Construction industry median of 4.66. Seiyu kogyo Co's overall GF Score™ is 28/100 with 8 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 Seiyu kogyo Co (NGO:9170), the current ROC % is 7.67% 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 Seiyu kogyo Co (NGO:9170) Overvalued in 2026?
Based on GuruFocus' analysis, Seiyu kogyo Co stock appears to be overvalued.
The current stock price of 円1,700.00 is trading 96% above its estimated GF Value™ of 円867.19.
GuruFocus considers Seiyu kogyo Co to be Significantly Overvalued.
Key valuation signals for NGO:9170:
ROC %: 7.67%
GF Value™: 円867.19 vs. price of 円1,700.00 (96% above fair value)
Industry Position: 64.6% above the Construction median
No single metric tells the full story. See the NGO:9170 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Seiyu kogyo Co Ltd is engaged in the business of construction work, Industrial waste treatment, Contaminated soil treatment, Transportation business, and Recycled construction materials production and sales business.
28GF Score
Get the complete analysis for NGO:9170
ROC % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
NGO:9170 has been successfully added to your 