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The historical rank and industry rank for General Environmental Conservation PCL's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
BKK:GENCO-R'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -111.43 Med: -1.57 Max: 103.81
Current: 24.1
During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of General Environmental Conservation PCL was 103.81%. The lowest was -111.43%. And the median was -1.57%.
BKK:GENCO-R's Earnings Yield (Joel Greenblatt) % is ranked better than 95.22% of 251
companies
in the Waste Management industry
Industry Median: 3.99
vs BKK:GENCO-R: 24.10
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %. General Environmental Conservation PCL's Forward Rate of Return (Yacktman) % for the quarter that ended in Jun. 2026 was 0.00%. The Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.
Joel Greenblatt defines the earnings yield using the above equation because it more accurately reflects the company's profitability relative to its stock price. Items like interest payment and tax etc. are not directly related to the company's operational profitability.
Enterprise Value instead of market cap (share price) is used in the calculation because it is the real price stock and bond investors together pay for the company.
Be Aware
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
* 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.
General Environmental Conservation PCL Earnings Yield (Joel Greenblatt) % Chart
General Environmental Conservation PCL Annual Data
For the Waste Management subindustry, General Environmental Conservation PCL's Earnings Yield (Joel Greenblatt) %, along with its competitors' market caps and Earnings Yield (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.
General Environmental Conservation PCL Earnings Yield (Joel Greenblatt) % vs Waste Management Industry
For the Waste Management industry and Industrials sector, General Environmental Conservation PCL's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where General Environmental Conservation PCL's Earnings Yield (Joel Greenblatt) % falls into.
General Environmental Conservation PCL Earnings Yield (Joel Greenblatt) % Calculation
In his book, The Little That Beat the Market, hedge fund manager Joel Greenblatt defines Earnings Yield as operating income divided by enterprise value.
General Environmental Conservation PCL's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was ฿49.3 Mil.
What does a Earnings Yield (Joel Greenblatt) % of 28.82% mean?
General Environmental Conservation PCL (BKK:GENCO-R) has a Earnings Yield (Joel Greenblatt) % of 28.82% as of Jun. 2026. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on General Environmental Conservation PCL and its competitors. According to the industry distribution chart, General Environmental Conservation PCL ranks #12 out of 251 companies in the Waste Management industry, placing it in the top 4.8%.
Is General Environmental Conservation PCL's Earnings Yield (Joel Greenblatt) % too high?
General Environmental Conservation PCL's current Earnings Yield (Joel Greenblatt) % is 28.82%. The Waste Management industry median Earnings Yield (Joel Greenblatt) % is 3.99. General Environmental Conservation PCL's value of 28.82% is 622.3% above this industry median. Based on the distribution chart, General Environmental Conservation PCL ranks #12 out of 251 companies in the Waste Management industry, which is in the top quartile — a strong position relative to peers. Overall, General Environmental Conservation PCL has a GF Score™ of 36/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does General Environmental Conservation PCL's Earnings Yield (Joel Greenblatt) % compare to WM and RSG?
According to the Waste Management industry distribution chart, General Environmental Conservation PCL ranks #12 out of 251 companies for Earnings Yield (Joel Greenblatt) %. This places General Environmental Conservation PCL in the top 5% of its industry — outperforming the majority of peers. The industry median Earnings Yield (Joel Greenblatt) % is 3.99. General Environmental Conservation PCL's value of 28.82% is 622.3% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings Yield (Joel Greenblatt) % for a Waste Management company?
The median Earnings Yield (Joel Greenblatt) % among Waste Management companies is 3.99, based on 251 companies in the industry. Companies in the top quartile (top 25%) have a Earnings Yield (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, Earnings Yield (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. General Environmental Conservation PCL's current Earnings Yield (Joel Greenblatt) % of 28.82% is 622.3% 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 Earnings Yield (Joel Greenblatt) % mean?
A high Earnings Yield (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on General Environmental Conservation PCL and its competitors. For the Waste Management industry, the median Earnings Yield (Joel Greenblatt) % is 3.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. General Environmental Conservation PCL's current Earnings Yield (Joel Greenblatt) % is 28.82%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is General Environmental Conservation PCL stock overvalued right now?
Based on GuruFocus' analysis, General Environmental Conservation PCL (BKK:GENCO-R) is currently considered Fairly Valued. The stock's GF Value™ is ฿0.34, compared to a current price of ฿0.34 — trading right at its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is 28.82% and 622.3% above the Waste Management industry median of 3.99. General Environmental Conservation PCL's overall GF Score™ is 36/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Yield (Joel Greenblatt) % calculated?
Earnings Yield (Joel Greenblatt) % is calculated from a company's financial statements. For General Environmental Conservation PCL (BKK:GENCO-R), the current Earnings Yield (Joel Greenblatt) % is 28.82% as of Jun. 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 General Environmental Conservation PCL (BKK:GENCO-R) Overvalued in 2026?
Based on GuruFocus' analysis, General Environmental Conservation PCL stock appears to be undervalued.
The current stock price of ฿0.34 is trading 0% below its estimated GF Value™ of ฿0.34.
GuruFocus considers General Environmental Conservation PCL to be Fairly Valued.
Key valuation signals for BKK:GENCO-R:
Earnings Yield (Joel Greenblatt) %: 28.82%
GF Value™: ฿0.34 vs. price of ฿0.34 (0% below fair value)
Industry Position: 622.3% above the Waste Management median (#12 of 251)
No single metric tells the full story. See the BKK:GENCO-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
General Environmental Conservation PCL operates in Thailand and is engaged in the treatment of industrial waste and unavoidable by - products of manufacturing processes, real estate business and other business. It operates the business related to treatment of industrial waste property development business and other business such as a service contract in relevant to distributor of medical equipment and cannabis business which the Company has disposed off.
36GF Score
Get the complete analysis for BKK:GENCO-R
Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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