Greenleaf EnvirotechNSE:GREENLEAF -3.98%20 ROC (Joel Greenblatt) % is 49.73% as of Mar. 2026, which is 7% below its 10-year median of 53.53. GuruFocus rates NSE:GREENLEAF with a GF Score™ of 20/100. The stock has 4 warning signs investors should review. Among 247 Waste Management companies, Greenleaf Envirotech ranks better than 90.69% 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. Greenleaf Envirotech's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 49.73%.
The historical rank and industry rank for Greenleaf Envirotech's ROC (Joel Greenblatt) % or its related term are showing as below:
NSE:GREENLEAF'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 46.03 Med: 53.53 Max: 85.36
Current: 49.73
During the past 4 years, Greenleaf Envirotech's highest ROC (Joel Greenblatt) % was 85.36%. The lowest was 46.03%. And the median was 53.53%.
NSE:GREENLEAF's ROC (Joel Greenblatt) % is ranked better than 90.69% of 247
companies
in the Waste Management industry
Industry Median: 11.16
vs NSE:GREENLEAF: 49.73
Greenleaf Envirotech's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 0.00% per year.
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.
Greenleaf Envirotech ROC (Joel Greenblatt) % Related Terms
Greenleaf Envirotech ROC (Joel Greenblatt) % Historical Data
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The historical data trend for Greenleaf Envirotech'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.
NSE:GREENLEAF vs WM, RSG, WCN: ROC (Joel Greenblatt) % Comparison
For the Waste Management subindustry, Greenleaf Envirotech'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.
Greenleaf Envirotech ROC (Joel Greenblatt) % vs Waste Management Industry
For the Waste Management industry and Industrials sector, Greenleaf Envirotech's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Greenleaf Envirotech'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 one times the 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 49.73% mean?
Greenleaf Envirotech (NSE:GREENLEAF) has a ROC (Joel Greenblatt) % of 49.73% 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 Greenleaf Envirotech and its competitors. This is near median its historical median of 53.53. Over the past decade, Greenleaf Envirotech's ROC (Joel Greenblatt) % has ranged from 46.03 to 85.36. According to the industry distribution chart, Greenleaf Envirotech ranks #23 out of 247 companies in the Waste Management industry, placing it in the top 9.3%.
Is Greenleaf Envirotech's ROC (Joel Greenblatt) % too high?
Greenleaf Envirotech's current ROC (Joel Greenblatt) % of 49.73% is near median its 10-year median of 53.53. Over the past 10 years, this metric has ranged from a low of 46.03 to a high of 85.36. The Waste Management industry median ROC (Joel Greenblatt) % is 11.16. Greenleaf Envirotech's value of 49.73% is 345.6% above this industry median. Based on the distribution chart, Greenleaf Envirotech ranks #23 out of 247 companies in the Waste Management industry, which is in the top quartile — a strong position relative to peers. Overall, Greenleaf Envirotech has a GF Score™ of 20/100, reflecting its overall financial health beyond just this single metric.
How does Greenleaf Envirotech's ROC (Joel Greenblatt) % compare to WM and RSG?
According to the Waste Management industry distribution chart, Greenleaf Envirotech ranks #23 out of 247 companies for ROC (Joel Greenblatt) %. This places Greenleaf Envirotech in the top 9% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 11.16. Greenleaf Envirotech's value of 49.73% is 345.6% above this benchmark. Historically, Greenleaf Envirotech's own ROC (Joel Greenblatt) % has ranged from 46.03 to 85.36 over the past decade. While the company's 10-year median is 53.53 vs. the industry median of 11.16, Greenleaf Envirotech 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 Waste Management company?
The median ROC (Joel Greenblatt) % among Waste Management companies is 11.16, based on 247 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. Greenleaf Envirotech's current ROC (Joel Greenblatt) % of 49.73% is 345.6% 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 Greenleaf Envirotech and its competitors. For the Waste Management industry, the median ROC (Joel Greenblatt) % is 11.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Greenleaf Envirotech's current ROC (Joel Greenblatt) % is 49.73%, which is near median its own 10-year median of 53.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greenleaf Envirotech stock overvalued right now?
Greenleaf Envirotech (NSE:GREENLEAF) has a current ROC (Joel Greenblatt) % of 49.73%. The current ROC (Joel Greenblatt) % is 49.73%, which is near median its 10-year median of 53.53 and 345.6% above the Waste Management industry median of 11.16. Greenleaf Envirotech's overall GF Score™ is 20/100 with 4 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 Greenleaf Envirotech (NSE:GREENLEAF), the current ROC (Joel Greenblatt) % is 49.73% 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.
Greenleaf Envirotech Ltd is engaged in providing engineering, procurement, construction (EPC) and turnkey solutions for Wastewater Treatment Projects (WWT) specifically in Sewage Treatment Plants (STPs) and Effluent Treatment Plants (ETPs) catering to private and public sectors. Its scope of services covers different stages of the WWT project lifecycle from design engineering, procurement, supply, installation, testing, commissioning and project management. The company also provide operations and maintenance (O&M) and annual maintenance contract (AMC) services for WWT projects on standalone basis. It also provides fire and safety services where the company supply and refill fire extinguisher for its clients.
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