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Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Nakabohtec Corrosion Protecting Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 42.28%.
The historical rank and industry rank for Nakabohtec Corrosion Protecting Co's ROC (Joel Greenblatt) % or its related term are showing as below:
TSE:1787'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 6.9 Med: 17.54 Max: 20.15
Current: 18.65
During the past 13 years, Nakabohtec Corrosion Protecting Co's highest ROC (Joel Greenblatt) % was 20.15%. The lowest was 6.90%. And the median was 17.54%.
TSE:1787's ROC (Joel Greenblatt) % is ranked better than 62.71% of 3065
companies
in the Industrial Products industry
Industry Median: 11.68
vs TSE:1787: 18.65
Nakabohtec Corrosion Protecting Co (TSE:1787) ROC (Joel Greenblatt) % Explanation
The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.
* 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.
Nakabohtec Corrosion Protecting Co ROC (Joel Greenblatt) % Chart
TSE:1787 vs CRS, ATI, MLI: ROC (Joel Greenblatt) % Comparison
For the Metal Fabrication subindustry, Nakabohtec Corrosion Protecting Co's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % 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.
Nakabohtec Corrosion Protecting Co ROC (Joel Greenblatt) % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Nakabohtec Corrosion Protecting Co's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Nakabohtec Corrosion Protecting Co's ROC (Joel Greenblatt) % falls into.
Nakabohtec Corrosion Protecting Co ROC (Joel Greenblatt) % Calculation
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:
EBIT stands for Earnings Before Interest and Taxes.
Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.
GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.
Note:
The EBIT data used here is two times the semi-annual (Mar. 2026) EBIT data.
* 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.
What does a ROC (Joel Greenblatt) % of 42.28% mean?
Nakabohtec Corrosion Protecting Co (TSE:1787) has a ROC (Joel Greenblatt) % of 42.28% as of Mar. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Nakabohtec Corrosion Protecting Co and its competitors. This is 141% above median its historical median of 17.54. Over the past decade, Nakabohtec Corrosion Protecting Co's ROC (Joel Greenblatt) % has ranged from 6.90 to 20.15. According to the industry distribution chart, Nakabohtec Corrosion Protecting Co ranks #1143 out of 3065 companies in the Industrial Products industry, placing it in the top 37.3%.
Is Nakabohtec Corrosion Protecting Co's ROC (Joel Greenblatt) % too high?
Nakabohtec Corrosion Protecting Co's current ROC (Joel Greenblatt) % of 42.28% is 141% above median its 10-year median of 17.54. Over the past 10 years, this metric has ranged from a low of 6.90 to a high of 20.15. The Industrial Products industry median ROC (Joel Greenblatt) % is 11.68. Nakabohtec Corrosion Protecting Co's value of 42.28% is 262% above this industry median. Based on the distribution chart, Nakabohtec Corrosion Protecting Co ranks #1143 out of 3065 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Nakabohtec Corrosion Protecting Co has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Nakabohtec Corrosion Protecting Co's ROC (Joel Greenblatt) % compare to CRS and ATI?
According to the Industrial Products industry distribution chart, Nakabohtec Corrosion Protecting Co ranks #1143 out of 3065 companies for ROC (Joel Greenblatt) %. This puts Nakabohtec Corrosion Protecting Co in the upper half of its industry. The industry median ROC (Joel Greenblatt) % is 11.68. Nakabohtec Corrosion Protecting Co's value of 42.28% is 262% above this benchmark. Historically, Nakabohtec Corrosion Protecting Co's own ROC (Joel Greenblatt) % has ranged from 6.90 to 20.15 over the past decade. While the company's 10-year median is 17.54 vs. the industry median of 11.68, Nakabohtec Corrosion Protecting 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 ROC (Joel Greenblatt) % for an Industrial Products company?
The median ROC (Joel Greenblatt) % among Industrial Products companies is 11.68, based on 3,065 companies in the industry. Companies in the top quartile (top 25%) have a ROC (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, ROC (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Nakabohtec Corrosion Protecting Co's current ROC (Joel Greenblatt) % of 42.28% is 262% 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 (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Nakabohtec Corrosion Protecting Co and its competitors. For the Industrial Products industry, the median ROC (Joel Greenblatt) % is 11.68 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Nakabohtec Corrosion Protecting Co's current ROC (Joel Greenblatt) % is 42.28%, which is 141% above median its own 10-year median of 17.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nakabohtec Corrosion Protecting Co stock overvalued right now?
Based on GuruFocus' analysis, Nakabohtec Corrosion Protecting Co (TSE:1787) is currently considered Fairly Valued. The stock's GF Value™ is 円5,385.31, compared to a current price of 円5,800.00 — trading 7.7% above its estimated fair value. The current ROC (Joel Greenblatt) % is 42.28%, which is 141% above median its 10-year median of 17.54 and 262% above the Industrial Products industry median of 11.68. Nakabohtec Corrosion Protecting Co's overall GF Score™ is 72/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Nakabohtec Corrosion Protecting Co (TSE:1787), the current ROC (Joel Greenblatt) % is 42.28% 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 Nakabohtec Corrosion Protecting Co (TSE:1787) Overvalued in 2026?
Based on GuruFocus' analysis, Nakabohtec Corrosion Protecting Co stock appears to be overvalued.
The current stock price of 円5,800.00 is trading 7.7% above its estimated GF Value™ of 円5,385.31.
GuruFocus considers Nakabohtec Corrosion Protecting Co to be Fairly Valued.
Key valuation signals for TSE:1787:
ROC (Joel Greenblatt) %: 42.28% (141% above median its 10-year median of 17.54)
GF Value™: 円5,385.31 vs. price of 円5,800.00 (7.7% above fair value)
Industry Position: 262% above the Industrial Products median (#1143 of 3065)
No single metric tells the full story. See the TSE:1787 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Nakabohtec Corrosion Protecting Co Ltd is engaged in business related to corrosion prevention, like electric corrosion prevention work, painting work, coating anti-corrosion work, and corrosion environment survey. The products of the company include ALAP-K, shaft earth, and urethane resin.
72GF Score
Get the complete analysis for TSE:1787
ROC (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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