Kuzey Boru AS (IST:KBORU) ROC (Joel Greenblatt) %: 45.29% (As of Mar. 2026) — 178% Above Median


IST:KBORU Kuzey Boru AS IST:KBORU
52 GF Score
Price ₺26.86
! 16 Warning Signs
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What is Kuzey Boru AS ROC (Joel Greenblatt) %?

Kuzey Boru AS IST:KBORU -0.15% 52 ROC (Joel Greenblatt) % is 45.29% as of Mar. 2026, which is 178% above its 10-year median of 16.32. GuruFocus rates IST:KBORU with a GF Score™ of 52/100. The stock has 16 warning signs investors should review. Among 408 Building Materials companies, Kuzey Boru AS ranks better than 78.19% 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. Kuzey Boru AS's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 45.29%.

The historical rank and industry rank for Kuzey Boru AS's ROC (Joel Greenblatt) % or its related term are showing as below:

IST:KBORU' s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 8.78   Med: 16.32   Max: 45.61
Current: 21.18

During the past 6 years, Kuzey Boru AS's highest ROC (Joel Greenblatt) % was 45.61%. The lowest was 8.78%. And the median was 16.32%.

IST:KBORU's ROC (Joel Greenblatt) % is ranked better than
78.19% of 408 companies
in the Building Materials industry
Industry Median: 8.6 vs IST:KBORU: 21.18

Kuzey Boru AS's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 10.10% per year.


Kuzey Boru AS  (IST:KBORU) 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.

Joel Greenblatt uses his definition of Return on Capital and Earnings Yield (Joel Greenblatt) % to rank companies.


Kuzey Boru AS ROC (Joel Greenblatt) % Related Terms


Kuzey Boru AS ROC (Joel Greenblatt) % Historical Data

* Premium members only.

The historical data trend for Kuzey Boru AS'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.

Kuzey Boru AS ROC (Joel Greenblatt) % Chart

Kuzey Boru AS Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROC (Joel Greenblatt) %
Get a 7-Day Free Trial 9.17 45.61 27.70 21.14 11.50

Kuzey Boru AS Quarterly Data
Dec20 Dec21 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROC (Joel Greenblatt) % 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 32.91 30.37 5.20 -0.66 45.29

IST:KBORU vs CRH, VMC, MLM: ROC (Joel Greenblatt) % Comparison

For the Building Materials subindustry, Kuzey Boru AS'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.


Kuzey Boru AS ROC (Joel Greenblatt) % vs Building Materials Industry

For the Building Materials industry and Basic Materials sector, Kuzey Boru AS's ROC (Joel Greenblatt) % distribution charts can be found below:

* The bar in red indicates where Kuzey Boru AS's ROC (Joel Greenblatt) % falls into.


IST:KBORU
52GF Score
Kuzey Boru AS IST:KBORU
ROC (Joel Greenblatt) % is just one metric. See GF Score™, valuation, warning signs, and more.
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Kuzey Boru AS 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:

ROC (Joel Greenblatt) %=EBIT/Average of (Net fixed Assets + Net Working Capital)

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.

Working Capital(Q: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(2662.31 + 3220.022 + 356.352) - (1348.413 + 0 + 314.163)
=4576.108

Working Capital(Q: Mar. 2026 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(2776.132 + 3710.467 + 990.719) - (2318.444 + 0 + 1486.249)
=3672.625

When net working capital is negative, 0 is used.

So ROC (Joel Greenblatt) % of Kuzey Boru AS for the quarter that ended in Mar. 2026 can be restated as:

ROC (Joel Greenblatt) %(Q: Mar. 2026 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Dec. 2025  Q: Mar. 2026
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=4010.54/( ( (4040.585 + max(4576.108, 0)) + (5420.662 + max(3672.625, 0)) )/ 2 )
=4010.54/( ( 8616.693 + 9093.287 )/ 2 )
=4010.54/8854.99
=45.29 %

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 45.29% mean?
Kuzey Boru AS (IST:KBORU) has a ROC (Joel Greenblatt) % of 45.29% 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 Kuzey Boru AS and its competitors. This is 178% above median its historical median of 16.32. Over the past decade, Kuzey Boru AS's ROC (Joel Greenblatt) % has ranged from 8.78 to 45.61. According to the industry distribution chart, Kuzey Boru AS ranks #89 out of 408 companies in the Building Materials industry, placing it in the top 21.8%.
Is Kuzey Boru AS's ROC (Joel Greenblatt) % too high?
Kuzey Boru AS's current ROC (Joel Greenblatt) % of 45.29% is 178% above median its 10-year median of 16.32. Over the past 10 years, this metric has ranged from a low of 8.78 to a high of 45.61. The Building Materials industry median ROC (Joel Greenblatt) % is 8.60. Kuzey Boru AS's value of 45.29% is 426.6% above this industry median. Based on the distribution chart, Kuzey Boru AS ranks #89 out of 408 companies in the Building Materials industry, which is in the top quartile — a strong position relative to peers. Overall, Kuzey Boru AS has a GF Score™ of 52/100, reflecting its overall financial health beyond just this single metric.
How does Kuzey Boru AS's ROC (Joel Greenblatt) % compare to CRH and VMC?
According to the Building Materials industry distribution chart, Kuzey Boru AS ranks #89 out of 408 companies for ROC (Joel Greenblatt) %. This places Kuzey Boru AS in the top 22% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 8.60. Kuzey Boru AS's value of 45.29% is 426.6% above this benchmark. Historically, Kuzey Boru AS's own ROC (Joel Greenblatt) % has ranged from 8.78 to 45.61 over the past decade. While the company's 10-year median is 16.32 vs. the industry median of 8.60, Kuzey Boru AS 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 a Building Materials company?
The median ROC (Joel Greenblatt) % among Building Materials companies is 8.60, based on 408 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. Kuzey Boru AS's current ROC (Joel Greenblatt) % of 45.29% is 426.6% 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 (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 Kuzey Boru AS and its competitors. For the Building Materials industry, the median ROC (Joel Greenblatt) % is 8.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kuzey Boru AS's current ROC (Joel Greenblatt) % is 45.29%, which is 178% above median its own 10-year median of 16.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kuzey Boru AS stock overvalued right now?
Kuzey Boru AS (IST:KBORU) has a current ROC (Joel Greenblatt) % of 45.29%. The current ROC (Joel Greenblatt) % is 45.29%, which is 178% above median its 10-year median of 16.32 and 426.6% above the Building Materials industry median of 8.60. Kuzey Boru AS's overall GF Score™ is 52/100 with 16 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 Kuzey Boru AS (IST:KBORU), the current ROC (Joel Greenblatt) % is 45.29% 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.

Kuzey Boru AS Business Description

Address Kirimli OSB Mah. Find, Mehmetcik Blv No. 2, Mehmetcik, TUR
Kuzey Boru AS is a company whose main activity is the production of plastic pipes and adding parts, all kinds of steel, drawn pipe, concrete pipe, polyethylene pipe, polypropylene pipe, ductile pipe and its products. It carries out production, import-export and domestic trade.
52GF Score

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ROC (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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