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Drillcon ABOSTO:DRIL -2.50%68 ROC (Joel Greenblatt) % is 4.18% as of Mar. 2026, which is 73% below its 10-year median of 15.51. GuruFocus rates OSTO:DRIL with a GF Score™ of 68/100 and a GF Value™ of kr5.01 (Modestly Undervalued). The stock has 6 warning signs investors should review. Among 1,083 Business Services companies, Drillcon AB ranks worse than 70.36% on this metric.
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. Drillcon AB's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 4.18%.
The historical rank and industry rank for Drillcon AB's ROC (Joel Greenblatt) % or its related term are showing as below:
OSTO:DRIL'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: -4.15 Med: 15.51 Max: 30.26
Current: 5.7
During the past 13 years, Drillcon AB's highest ROC (Joel Greenblatt) % was 30.26%. The lowest was -4.15%. And the median was 15.51%.
OSTO:DRIL's ROC (Joel Greenblatt) % is ranked worse than 70.36% of 1083
companies
in the Business Services industry
Industry Median: 21.22
vs OSTO:DRIL: 5.70
Drillcon AB's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 0.00% per year.
Drillcon AB (OSTO:DRIL) 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.
Drillcon AB ROC (Joel Greenblatt) % Historical Data
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The historical data trend for Drillcon AB's ROC (Joel Greenblatt) % 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.
OSTO:DRIL vs CTAS, CPRT, ULS: ROC (Joel Greenblatt) % Comparison
For the Specialty Business Services subindustry, Drillcon AB'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.
Drillcon AB ROC (Joel Greenblatt) % vs Business Services Industry
For the Business Services industry and Industrials sector, Drillcon AB's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Drillcon AB's ROC (Joel Greenblatt) % falls into.
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 four times the quarterly (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 4.18% mean?
Drillcon AB (OSTO:DRIL) has a ROC (Joel Greenblatt) % of 4.18% 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 Drillcon AB and its competitors. This is 73% below median its historical median of 15.51. According to the industry distribution chart, Drillcon AB ranks #762 out of 1083 companies in the Business Services industry, placing it in the top 70.4%.
Is Drillcon AB's ROC (Joel Greenblatt) % too high?
Drillcon AB's current ROC (Joel Greenblatt) % of 4.18% is 73% below median its 10-year median of 15.51. The Business Services industry median ROC (Joel Greenblatt) % is 21.22. Drillcon AB's value of 4.18% is 80.3% below this industry median. Based on the distribution chart, Drillcon AB ranks #762 out of 1083 companies in the Business Services industry, which is below the industry midpoint. Overall, Drillcon AB has a GF Score™ of 68/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Drillcon AB's ROC (Joel Greenblatt) % compare to CTAS and CPRT?
According to the Business Services industry distribution chart, Drillcon AB ranks #762 out of 1083 companies for ROC (Joel Greenblatt) %. This places Drillcon AB in the lower half of its industry. The industry median ROC (Joel Greenblatt) % is 21.22. Drillcon AB's value of 4.18% is 80.3% below this benchmark. While the company's 10-year median is 15.51 vs. the industry median of 21.22, Drillcon AB 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 ROC (Joel Greenblatt) % for a Business Services company?
The median ROC (Joel Greenblatt) % among Business Services companies is 21.22, based on 1,083 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. Drillcon AB's current ROC (Joel Greenblatt) % of 4.18% is 80.3% 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 (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 Drillcon AB and its competitors. For the Business Services industry, the median ROC (Joel Greenblatt) % is 21.22 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Drillcon AB's current ROC (Joel Greenblatt) % is 4.18%, which is 73% below median its own 10-year median of 15.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Drillcon AB stock overvalued right now?
Based on GuruFocus' analysis, Drillcon AB (OSTO:DRIL) is currently considered Modestly Undervalued. The stock's GF Value™ is kr5.01, compared to a current price of kr3.90 — trading 22.2% below its estimated fair value. The current ROC (Joel Greenblatt) % is 4.18%, which is 73% below median its 10-year median of 15.51 and 80.3% below the Business Services industry median of 21.22. Drillcon AB's overall GF Score™ is 68/100 with 6 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 Drillcon AB (OSTO:DRIL), the current ROC (Joel Greenblatt) % is 4.18% 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 Drillcon AB (OSTO:DRIL) Overvalued in 2026?
Based on GuruFocus' analysis, Drillcon AB stock appears to be undervalued.
The current stock price of kr3.90 is trading 22.2% below its estimated GF Value™ of kr5.01.
GuruFocus considers Drillcon AB to be Modestly Undervalued.
Key valuation signals for OSTO:DRIL:
ROC (Joel Greenblatt) %: 4.18% (73% below median its 10-year median of 15.51)
GF Value™: kr5.01 vs. price of kr3.90 (22.2% below fair value)
Industry Position: 80.3% below the Business Services median (#762 of 1083)
No single metric tells the full story. See the OSTO:DRIL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Drillcon AB is a supplier of drilling services in the mining and infrastructure segment. It performs exploration drilling, core drilling, production drilling and raise drilling, mainly in the European market. Its services include core drilling, raiseboring, and infrastructure.
68GF Score
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