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.
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 PT Buma Internasional Grup Tbk's Debt-to-EBITDA or its related term are showing as below:
ISX:DOID'
s Debt-to-EBITDA Range Over the Past 10 Years
Min: -30.97 Med: 8 Max: 88.04
Current: -30.97
During the past 13 years, the highest Debt-to-EBITDA Ratio of PT Buma Internasional Grup Tbk was 88.04. The lowest was -30.97. And the median was 8.00.
ISX:DOID's Debt-to-EBITDA is ranked worse than 100% of 92
companies
in the Other Energy Sources industry
Industry Median: 2.185
vs ISX:DOID: -30.97
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.
PT Buma Internasional Grup Tbk Debt-to-EBITDA Related Terms
PT Buma Internasional Grup Tbk Debt-to-EBITDA Historical Data
* 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.
PT Buma Internasional Grup Tbk Debt-to-EBITDA Chart
PT Buma Internasional Grup Tbk Debt-to-EBITDA Competitor Comparison
For the Thermal Coal subindustry, PT Buma Internasional Grup Tbk'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.
PT Buma Internasional Grup Tbk Debt-to-EBITDA vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, PT Buma Internasional Grup Tbk's Debt-to-EBITDA distribution charts can be found below:
* The bar in red indicates where PT Buma Internasional Grup Tbk'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 four times the quarterly (Jun. 2026) EBITDA data.
PT Buma Internasional Grup Tbk (ISX:DOID) has a Debt-to-EBITDA of -50.07 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 PT Buma Internasional Grup Tbk. According to the industry distribution chart, PT Buma Internasional Grup Tbk ranks #999999 out of 92 companies in the Other Energy Sources industry.
Is PT Buma Internasional Grup Tbk's Debt-to-EBITDA too high?
PT Buma Internasional Grup Tbk's current Debt-to-EBITDA is -50.07. Based on the distribution chart, PT Buma Internasional Grup Tbk ranks #999999 out of 92 companies in the Other Energy Sources industry, which is in the bottom quartile relative to peers. Overall, PT Buma Internasional Grup Tbk has a GF Score™ of 54/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does PT Buma Internasional Grup Tbk's Debt-to-EBITDA compare to competitors?
According to the Other Energy Sources industry distribution chart, PT Buma Internasional Grup Tbk ranks #999999 out of 92 companies for Debt-to-EBITDA. This places PT Buma Internasional Grup Tbk in the lower half of its industry. The industry median Debt-to-EBITDA is 2.19. 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 Other Energy Sources company?
The median Debt-to-EBITDA among Other Energy Sources companies is 2.19, based on 92 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 PT Buma Internasional Grup Tbk. For the Other Energy Sources industry, the median Debt-to-EBITDA is 2.19 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Buma Internasional Grup Tbk's current Debt-to-EBITDA is -50.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Buma Internasional Grup Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Buma Internasional Grup Tbk (ISX:DOID) is currently considered Possible Value Trap. The stock's GF Value™ is Rp350.00, compared to a current price of Rp212.00 — trading 39.4% below its estimated fair value. The current Debt-to-EBITDA is -50.07. PT Buma Internasional Grup Tbk's overall GF Score™ is 54/100 with 8 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 PT Buma Internasional Grup Tbk (ISX:DOID), the current Debt-to-EBITDA is -50.07 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 PT Buma Internasional Grup Tbk (ISX:DOID) Overvalued in 2026?
Based on GuruFocus' analysis, PT Buma Internasional Grup Tbk stock appears to be undervalued.
The current stock price of Rp212.00 is trading 39.4% below its estimated GF Value™ of Rp350.00.
GuruFocus considers PT Buma Internasional Grup Tbk to be Possible Value Trap.
Key valuation signals for ISX:DOID:
Debt-to-EBITDA: -50.07
GF Value™: Rp350.00 vs. price of Rp212.00 (39.4% below fair value)
No single metric tells the full story. See the ISX:DOID stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Buma Internasional Grup Tbk is an Indonesia-based holding company with a diverse business portfolio. The company is at the forefront of innovation and excellence in the mining industry, offering comprehensive coal mining services in Indonesia and Australia. The firm's segment includes mining services and coal mining; and Investments. Geographically, the company generates the majority of its revenue from Indonesia, followed by Australia and the United States of America.
54GF Score
Get the complete analysis for ISX:DOID
Debt-to-EBITDA is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ISX:DOID has been successfully added to your 
