Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
BKK:GENCO'
s FCF Margin % Range Over the Past 10 Years
Min: -25.14 Med: -1.07 Max: 22.84
Current: 20.15
During the past 13 years, the highest FCF Margin % of General Environmental Conservation PCL was 22.84%. The lowest was -25.14%. And the median was -1.07%.
BKK:GENCO's FCF Margin % is ranked better than 86.86% of 236
companies
in the Waste Management industry
Industry Median: 3
vs BKK:GENCO: 20.15
* 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 FCF Margin % Chart
General Environmental Conservation PCL Annual Data
BKK:GENCO vs WM, RSG, WCN: FCF Margin % Comparison
For the Waste Management subindustry, General Environmental Conservation PCL's FCF Margin %, along with its competitors' market caps and FCF Margin % 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 FCF Margin % vs Waste Management Industry
* 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 (BKK:GENCO) has a FCF Margin % of 12.24% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on General Environmental Conservation PCL and its competitors. According to the industry distribution chart, General Environmental Conservation PCL ranks #31 out of 236 companies in the Waste Management industry, placing it in the top 13.1%.
Is General Environmental Conservation PCL's FCF Margin % too high?
General Environmental Conservation PCL's current FCF Margin % is 12.24%. The Waste Management industry median FCF Margin % is 3.00. General Environmental Conservation PCL's value of 12.24% is 308% above this industry median. Based on the distribution chart, General Environmental Conservation PCL ranks #31 out of 236 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 42/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does General Environmental Conservation PCL's FCF Margin % compare to WM and RSG?
According to the Waste Management industry distribution chart, General Environmental Conservation PCL ranks #31 out of 236 companies for FCF Margin %. This places General Environmental Conservation PCL in the top 13% of its industry — outperforming the majority of peers. The industry median FCF Margin % is 3.00. General Environmental Conservation PCL's value of 12.24% is 308% 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 FCF Margin % for a Waste Management company?
The median FCF Margin % among Waste Management companies is 3.00, based on 236 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. General Environmental Conservation PCL's current FCF Margin % of 12.24% is 308% 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on General Environmental Conservation PCL and its competitors. For the Waste Management industry, the median FCF Margin % is 3.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. General Environmental Conservation PCL's current FCF Margin % is 12.24%. 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) is currently considered Possible Value Trap. The stock's GF Value™ is ฿0.51, compared to a current price of ฿0.35 — trading 31.4% below its estimated fair value. The current FCF Margin % is 12.24% and 308% above the Waste Management industry median of 3.00. General Environmental Conservation PCL's overall GF Score™ is 42/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For General Environmental Conservation PCL (BKK:GENCO), the current FCF Margin % is 12.24% 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 General Environmental Conservation PCL (BKK:GENCO) Overvalued in 2026?
Based on GuruFocus' analysis, General Environmental Conservation PCL stock appears to be undervalued.
The current stock price of ฿0.35 is trading 31.4% below its estimated GF Value™ of ฿0.51.
GuruFocus considers General Environmental Conservation PCL to be Possible Value Trap.
Key valuation signals for BKK:GENCO:
FCF Margin %: 12.24%
GF Value™: ฿0.51 vs. price of ฿0.35 (31.4% below fair value)
Industry Position: 308% above the Waste Management median (#31 of 236)
No single metric tells the full story. See the BKK:GENCO 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.
42GF Score
Get the complete analysis for BKK:GENCO
FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BKK:GENCO has been successfully added to your 
