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Yuh Shan Environmental Engineering CoROCO:7715 -1.48%46 ROC (Joel Greenblatt) % is 42.96% as of Mar. 2026, which is 30% below its 10-year median of 61.32. GuruFocus rates ROCO:7715 with a GF Score™ of 46/100. The stock has 12 warning signs investors should review. Among 247 Waste Management companies, Yuh Shan Environmental Engineering Co ranks better than 88.66% 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. Yuh Shan Environmental Engineering Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 42.96%.
ROCO:7715'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 8.35 Med: 61.32 Max: 95.47
Current: 41.81
During the past 6 years, Yuh Shan Environmental Engineering Co's highest ROC (Joel Greenblatt) % was 95.47%. The lowest was 8.35%. And the median was 61.32%.
ROCO:7715's ROC (Joel Greenblatt) % is ranked better than 88.66% of 247
companies
in the Waste Management industry
Industry Median: 11.47
vs ROCO:7715: 41.81
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.
Yuh Shan Environmental Engineering Co ROC (Joel Greenblatt) % Chart
ROCO:7715 vs WM, RSG, WCN: ROC (Joel Greenblatt) % Comparison
For the Waste Management subindustry, Yuh Shan Environmental Engineering 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.
Yuh Shan Environmental Engineering Co ROC (Joel Greenblatt) % vs Waste Management Industry
For the Waste Management industry and Industrials sector, Yuh Shan Environmental Engineering Co's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Yuh Shan Environmental Engineering Co's ROC (Joel Greenblatt) % falls into.
Yuh Shan Environmental Engineering 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 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 42.96% mean?
Yuh Shan Environmental Engineering Co (ROCO:7715) has a ROC (Joel Greenblatt) % of 42.96% 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 Yuh Shan Environmental Engineering Co and its competitors. This is 30% below median its historical median of 61.32. Over the past decade, Yuh Shan Environmental Engineering Co's ROC (Joel Greenblatt) % has ranged from 8.35 to 95.47. According to the industry distribution chart, Yuh Shan Environmental Engineering Co ranks #28 out of 247 companies in the Waste Management industry, placing it in the top 11.3%.
Is Yuh Shan Environmental Engineering Co's ROC (Joel Greenblatt) % too high?
Yuh Shan Environmental Engineering Co's current ROC (Joel Greenblatt) % of 42.96% is 30% below median its 10-year median of 61.32. Over the past 10 years, this metric has ranged from a low of 8.35 to a high of 95.47. The Waste Management industry median ROC (Joel Greenblatt) % is 11.47. Yuh Shan Environmental Engineering Co's value of 42.96% is 274.5% above this industry median. Based on the distribution chart, Yuh Shan Environmental Engineering Co ranks #28 out of 247 companies in the Waste Management industry, which is in the top quartile — a strong position relative to peers. Overall, Yuh Shan Environmental Engineering Co has a GF Score™ of 46/100, reflecting its overall financial health beyond just this single metric.
How does Yuh Shan Environmental Engineering Co's ROC (Joel Greenblatt) % compare to WM and RSG?
According to the Waste Management industry distribution chart, Yuh Shan Environmental Engineering Co ranks #28 out of 247 companies for ROC (Joel Greenblatt) %. This places Yuh Shan Environmental Engineering Co in the top 11% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 11.47. Yuh Shan Environmental Engineering Co's value of 42.96% is 274.5% above this benchmark. Historically, Yuh Shan Environmental Engineering Co's own ROC (Joel Greenblatt) % has ranged from 8.35 to 95.47 over the past decade. While the company's 10-year median is 61.32 vs. the industry median of 11.47, Yuh Shan Environmental Engineering 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 a Waste Management company?
The median ROC (Joel Greenblatt) % among Waste Management companies is 11.47, 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. Yuh Shan Environmental Engineering Co's current ROC (Joel Greenblatt) % of 42.96% is 274.5% 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 Yuh Shan Environmental Engineering Co and its competitors. For the Waste Management industry, the median ROC (Joel Greenblatt) % is 11.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Yuh Shan Environmental Engineering Co's current ROC (Joel Greenblatt) % is 42.96%, which is 30% below median its own 10-year median of 61.32. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Yuh Shan Environmental Engineering Co stock overvalued right now?
Yuh Shan Environmental Engineering Co (ROCO:7715) has a current ROC (Joel Greenblatt) % of 42.96%. The current ROC (Joel Greenblatt) % is 42.96%, which is 30% below median its 10-year median of 61.32 and 274.5% above the Waste Management industry median of 11.47. Yuh Shan Environmental Engineering Co's overall GF Score™ is 46/100 with 12 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 Yuh Shan Environmental Engineering Co (ROCO:7715), the current ROC (Joel Greenblatt) % is 42.96% 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.
Yuh Shan Environmental Engineering Co is a environmental engineering technical consulting company. It is a comprehensive environmental protection professional team that actively carries out organizational changes, technological innovation, and promotes the company's vision and core values. The concept of technical service level is committed to the development of soil and groundwater fields.
46GF Score
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