Grand Green EnergyROCO:6639 50 EV-to-FCF is 117.20 as of Jul. 07, 2026. GuruFocus rates ROCO:6639 with a GF Score™ of 50/100 and a GF Value™ of NT$4.36 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,727 Industrial Products companies, Grand Green Energy ranks worse than 85.18% on this metric.
EV-to-FCF is calculated as enterprise value divided by its free cash flow. As of today, Grand Green Energy's Enterprise Value is NT$429.4 Mil.
Grand Green Energy's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2025 was NT$3.7 Mil. Therefore, Grand Green Energy's EV-to-FCF for today is 117.20.
The historical rank and industry rank for Grand Green Energy's EV-to-FCF or its related term are showing as below:
ROCO:6639'
s EV-to-FCF Range Over the Past 10 Years
Min: -37.94 Med: -8.49 Max: 182.65
Current: 115.79
During the past 11 years, the highest EV-to-FCF of Grand Green Energy was 182.65. The lowest was -37.94. And the median was -8.49.
ROCO:6639's EV-to-FCF is ranked worse than 85.18% of 1727
companies
in the Industrial Products industry
Industry Median: 26.33
vs ROCO:6639: 115.79
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.
Grand Green Energy (ROCO:6639) EV-to-FCF Explanation
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.
Grand Green Energy's PE Ratio (TTM) for today is calculated as:
Grand Green Energy's share price for today is NT$5.99.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Grand Green Energy's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-0.820.
* 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.
Grand Green Energy EV-to-FCF Related Terms
Grand Green Energy EV-to-FCF Historical Data
* Premium members only.
The historical data trend for Grand Green Energy'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.
For the Specialty Industrial Machinery subindustry, Grand Green Energy'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.
Grand Green Energy EV-to-FCF vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Grand Green Energy's EV-to-FCF distribution charts can be found below:
* The bar in red indicates where Grand Green Energy's EV-to-FCF falls into.
Grand Green Energy's current Enterprise Value is NT$429.4 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Grand Green Energy's Free Cash Flow for the trailing twelve months (TTM) ended in Dec. 2025 was NT$3.7 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.
Grand Green Energy (ROCO:6639) has a EV-to-FCF of 117.20 as of Jul. 07, 2026. EV to FCF ratio is the company's enterprise value divided by free cash flow. View historical data on Grand Green Energy and its competitors. According to the industry distribution chart, Grand Green Energy ranks #1471 out of 1727 companies in the Industrial Products industry, placing it in the top 85.2%.
Is Grand Green Energy's EV-to-FCF too high?
Grand Green Energy's current EV-to-FCF is 117.20. The Industrial Products industry median EV-to-FCF is 26.33. Grand Green Energy's value of 117.20 is 345.1% above this industry median. Based on the distribution chart, Grand Green Energy ranks #1471 out of 1727 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Grand Green Energy has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Grand Green Energy's EV-to-FCF compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Grand Green Energy ranks #1471 out of 1727 companies for EV-to-FCF. This places Grand Green Energy in the lower half of its industry. The industry median EV-to-FCF is 26.33. Grand Green Energy's value of 117.20 is 345.1% 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 EV-to-FCF for an Industrial Products company?
The median EV-to-FCF among Industrial Products companies is 26.33, based on 1,727 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. Grand Green Energy's current EV-to-FCF of 117.20 is 345.1% 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 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 Grand Green Energy and its competitors. For the Industrial Products industry, the median EV-to-FCF is 26.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Grand Green Energy's current EV-to-FCF is 117.20. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grand Green Energy stock overvalued right now?
Based on GuruFocus' analysis, Grand Green Energy (ROCO:6639) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$4.36, compared to a current price of NT$5.99 — trading 37.4% above its estimated fair value. The current EV-to-FCF is 117.20 and 345.1% above the Industrial Products industry median of 26.33. Grand Green Energy's overall GF Score™ is 50/100 with 4 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 Grand Green Energy (ROCO:6639), the current EV-to-FCF is 117.20 as of Jul. 07, 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 Grand Green Energy (ROCO:6639) Overvalued in 2026?
Based on GuruFocus' analysis, Grand Green Energy stock appears to be overvalued.
The current stock price of NT$5.99 is trading 37.4% above its estimated GF Value™ of NT$4.36.
GuruFocus considers Grand Green Energy to be Significantly Overvalued.
Key valuation signals for ROCO:6639:
EV-to-FCF: 117.20
GF Value™: NT$4.36 vs. price of NT$5.99 (37.4% above fair value)
Industry Position: 345.1% above the Industrial Products median (#1471 of 1727)
No single metric tells the full story. See the ROCO:6639 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Grand Green Energy Corp is mainly engaged in the development and sale of thermal energy supply system and other thermal equipment. The company caters to textile, food, chemical, and paper industry. It also offers air pollution emission equipment.
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