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A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt. According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.
The historical rank and industry rank for Grand Green Energy's Debt-to-EBITDA or its related term are showing as below:
ROCO:6639'
s Debt-to-EBITDA Range Over the Past 10 Years
Min: -21.34 Med: -5.27 Max: 4.43
Current: -4.95
During the past 11 years, the highest Debt-to-EBITDA Ratio of Grand Green Energy was 4.43. The lowest was -21.34. And the median was -5.27.
ROCO:6639's Debt-to-EBITDA is ranked worse than 100% of 2310
companies
in the Industrial Products industry
Industry Median: 1.69
vs ROCO:6639: -4.95
A high Debt-to-EBITDA ratio generally means that a company may spend more time to paying off its debt.
According to Joel Tillinghast's BIG MONEY THINKS SMALL: Biases, Blind Spots, and Smarter Investing, a ratio of Debt-to-EBITDA exceeding four is usually considered scary unless tangible assets cover the debt.
Grand Green Energy Debt-to-EBITDA Related Terms
Grand Green Energy Debt-to-EBITDA Historical Data
* Premium members only.
The historical data trend for Grand Green Energy's Debt-to-EBITDA 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:6639 vs GEV, ETN, PH: Debt-to-EBITDA Comparison
For the Specialty Industrial Machinery subindustry, Grand Green Energy's Debt-to-EBITDA, along with its competitors' market caps and Debt-to-EBITDA 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 Debt-to-EBITDA vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Grand Green Energy's Debt-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Grand Green Energy's Debt-to-EBITDA falls into.
* 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.
In the calculation of annual Debt-to-EBITDA, the EBITDA of the last fiscal year is used. In calculating the annualized quarterly data,
the EBITDA data used here is two times the quarterly (Jun. 2026) EBITDA data.
Grand Green Energy (ROCO:6639) has a Debt-to-EBITDA of -12.14 as of Jun. 2026. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Grand Green Energy. According to the industry distribution chart, Grand Green Energy ranks #999999 out of 2310 companies in the Industrial Products industry.
Is Grand Green Energy's Debt-to-EBITDA too high?
Grand Green Energy's current Debt-to-EBITDA is -12.14. Based on the distribution chart, Grand Green Energy ranks #999999 out of 2310 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Grand Green Energy has a GF Score™ of 57/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Grand Green Energy's Debt-to-EBITDA compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Grand Green Energy ranks #999999 out of 2310 companies for Debt-to-EBITDA. This places Grand Green Energy in the lower half of its industry. The industry median Debt-to-EBITDA is 1.69. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Debt-to-EBITDA for an Industrial Products company?
The median Debt-to-EBITDA among Industrial Products companies is 1.69, based on 2,310 companies in the industry. Companies in the top quartile (top 25%) have a Debt-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, Debt-to-EBITDA 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 Debt-to-EBITDA mean?
A high Debt-to-EBITDA can signal that a stock is expensive relative to its fundamentals. Debt-to-EBITDA ratio represents the ratio of total debt to total earnings before interest, taxes, depreciation and amortization. View historical data on Grand Green Energy. For the Industrial Products industry, the median Debt-to-EBITDA is 1.69 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Grand Green Energy's current Debt-to-EBITDA is -12.14. 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 Modestly Undervalued. The stock's GF Value™ is NT$4.66, compared to a current price of NT$3.61 — trading 22.5% below its estimated fair value. The current Debt-to-EBITDA is -12.14. Grand Green Energy's overall GF Score™ is 57/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Debt-to-EBITDA calculated?
Debt-to-EBITDA is calculated from a company's financial statements. For Grand Green Energy (ROCO:6639), the current Debt-to-EBITDA is -12.14 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 Grand Green Energy (ROCO:6639) Overvalued in 2026?
Based on GuruFocus' analysis, Grand Green Energy stock appears to be undervalued.
The current stock price of NT$3.61 is trading 22.5% below its estimated GF Value™ of NT$4.66.
GuruFocus considers Grand Green Energy to be Modestly Undervalued.
Key valuation signals for ROCO:6639:
Debt-to-EBITDA: -12.14
GF Value™: NT$4.66 vs. price of NT$3.61 (22.5% below fair value)
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.
57GF Score
Get the complete analysis for ROCO:6639
Debt-to-EBITDA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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