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EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, Greenfiltec's Enterprise Value is NT$2,335.8 Mil.
Greenfiltec's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-67.5 Mil. Therefore, Greenfiltec's EV-to-FCF for today is -34.61.
The historical rank and industry rank for Greenfiltec's EV-to-FCF or its related term are showing as below:
ROCO:6823'
s EV-to-FCF Range Over the Past 10 Years
Min: -11188.61 Med: -10.94 Max: 132.17
Current: -36.11
During the past 8 years, the highest EV-to-FCF of Greenfiltec was 132.17. The lowest was -11188.61. And the median was -10.94.
ROCO:6823's EV-to-FCF is ranked worse than 100% of 1733
companies
in the Industrial Products industry
Industry Median: 24.94
vs ROCO:6823: -36.11
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
EV-to-FCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Greenfiltec's PE Ratio (TTM) for today is calculated as:
Greenfiltec's share price for today is NT$62.90.
Greenfiltec's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-8.030.
* 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.
Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Free Cash Flow is an important financial metric because it represents the actual amount of cash at a company's disposal. Companies with a low EV-to-FCF ratio, combined with a strong balance sheet are generally considered as undervalued.
Greenfiltec EV-to-FCF Related Terms
Greenfiltec EV-to-FCF Historical Data
* Premium members only.
The historical data trend for Greenfiltec's EV-to-FCF 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.
ROCO:6823 vs VLTO, ZWS, CECO: EV-to-FCF Comparison
For the Pollution & Treatment Controls subindustry, Greenfiltec's EV-to-FCF, along with its competitors' market caps and EV-to-FCF 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.
Greenfiltec EV-to-FCF vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Greenfiltec's EV-to-FCF distribution charts can be found below:
* The bar in red indicates where Greenfiltec's EV-to-FCF falls into.
Greenfiltec's current Enterprise Value is NT$2,335.8 Mil.
Greenfiltec's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$-67.5 Mil.
* 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.
Greenfiltec (ROCO:6823) has a EV-to-FCF of -34.61 as of Jul. 18, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Greenfiltec and its competitors. According to the industry distribution chart, Greenfiltec ranks #999999 out of 1733 companies in the Industrial Products industry.
Is Greenfiltec's EV-to-FCF too high?
Greenfiltec's current EV-to-FCF is -34.61. Based on the distribution chart, Greenfiltec ranks #999999 out of 1733 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Greenfiltec has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Greenfiltec's EV-to-FCF compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Greenfiltec ranks #999999 out of 1733 companies for EV-to-FCF. This places Greenfiltec in the lower half of its industry. The industry median EV-to-FCF is 24.94. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-FCF for an Industrial Products company?
The median EV-to-FCF among Industrial Products companies is 24.94, based on 1,733 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-FCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-FCF should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EV-to-FCF mean?
A high EV-to-FCF can signal that a stock is expensive relative to its fundamentals. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Greenfiltec and its competitors. For the Industrial Products industry, the median EV-to-FCF is 24.94 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Greenfiltec's current EV-to-FCF is -34.61. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Greenfiltec stock overvalued right now?
Based on GuruFocus' analysis, Greenfiltec (ROCO:6823) is currently considered Fairly Valued. The stock's GF Value™ is NT$62.86, compared to a current price of NT$62.90 — trading 0.1% above its estimated fair value. The current EV-to-FCF is -34.61. Greenfiltec's overall GF Score™ is 72/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-FCF calculated?
EV-to-FCF is calculated from a company's financial statements. For Greenfiltec (ROCO:6823), the current EV-to-FCF is -34.61 as of Jul. 18, 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 Greenfiltec (ROCO:6823) Overvalued in 2026?
Based on GuruFocus' analysis, Greenfiltec stock appears to be overvalued.
The current stock price of NT$62.90 is trading 0.1% above its estimated GF Value™ of NT$62.86.
GuruFocus considers Greenfiltec to be Fairly Valued.
Key valuation signals for ROCO:6823:
EV-to-FCF: -34.61
GF Value™: NT$62.86 vs. price of NT$62.90 (0.1% above fair value)
No single metric tells the full story. See the ROCO:6823 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Greenfiltec Ltd is engaged in the technique of micro-pollution control. The company provides customized chemical filter products and services for clean air needs. Its product portfolio includes Mobile Trolleys, Mobile High Air Volume Trolleys, Machine Filters, and Stacked Chemical Filters among others. Geographically, the company derives a majority of its revenue from Taiwan and the rest from other regions.
72GF Score
Get the complete analysis for ROCO:6823
EV-to-FCF is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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