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PT Golden Energy Mines TbkISX:GEMS +1.12%90 Net Margin % is 13.69% as of Mar. 2026, which is 5% above its 10-year median of 13.10. GuruFocus rates ISX:GEMS with a GF Score™ of 90/100 and a GF Value™ of Rp7,791.66 (Modestly Undervalued). The stock has 5 warning signs investors should review. Among 130 Other Energy Sources companies, PT Golden Energy Mines Tbk ranks better than 73.08% on this metric.
PT Golden Energy Mines Tbk (ISX:GEMS) Net Margin % Explanation
Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.
But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.
PT Golden Energy Mines Tbk Net Margin % Related Terms
PT Golden Energy Mines Tbk Net Margin % 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 Golden Energy Mines Tbk Net Margin % Competitor Comparison
For the Thermal Coal subindustry, PT Golden Energy Mines Tbk's Net Margin %, along with its competitors' market caps and Net 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.
PT Golden Energy Mines Tbk Net Margin % vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, PT Golden Energy Mines Tbk's Net Margin % distribution charts can be found below:
* The bar in red indicates where PT Golden Energy Mines Tbk's Net Margin % 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.
PT Golden Energy Mines Tbk (ISX:GEMS) has a Net Margin % of 13.69% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on PT Golden Energy Mines Tbk and its competitors. This is near median its historical median of 13.10. Over the past decade, PT Golden Energy Mines Tbk's Net Margin % has ranged from 5.91 to 23.30. According to the industry distribution chart, PT Golden Energy Mines Tbk ranks #35 out of 130 companies in the Other Energy Sources industry, placing it in the top 26.9%.
Is PT Golden Energy Mines Tbk's Net Margin % too high?
PT Golden Energy Mines Tbk's current Net Margin % of 13.69% is near median its 10-year median of 13.10. Over the past 10 years, this metric has ranged from a low of 5.91 to a high of 23.30. The Other Energy Sources industry median Net Margin % is 3.83. PT Golden Energy Mines Tbk's value of 13.69% is 257.9% above this industry median. Based on the distribution chart, PT Golden Energy Mines Tbk ranks #35 out of 130 companies in the Other Energy Sources industry, which is above the industry midpoint. Overall, PT Golden Energy Mines Tbk has a GF Score™ of 90/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does PT Golden Energy Mines Tbk's Net Margin % compare to competitors?
According to the Other Energy Sources industry distribution chart, PT Golden Energy Mines Tbk ranks #35 out of 130 companies for Net Margin %. This puts PT Golden Energy Mines Tbk in the upper half of its industry. The industry median Net Margin % is 3.83. PT Golden Energy Mines Tbk's value of 13.69% is 257.9% above this benchmark. Historically, PT Golden Energy Mines Tbk's own Net Margin % has ranged from 5.91 to 23.30 over the past decade. While the company's 10-year median is 13.10 vs. the industry median of 3.83, PT Golden Energy Mines Tbk has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Margin % for an Other Energy Sources company?
The median Net Margin % among Other Energy Sources companies is 3.83, based on 130 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. PT Golden Energy Mines Tbk's current Net Margin % of 13.69% is 257.9% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on PT Golden Energy Mines Tbk and its competitors. For the Other Energy Sources industry, the median Net Margin % is 3.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. PT Golden Energy Mines Tbk's current Net Margin % is 13.69%, which is near median its own 10-year median of 13.10. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is PT Golden Energy Mines Tbk stock overvalued right now?
Based on GuruFocus' analysis, PT Golden Energy Mines Tbk (ISX:GEMS) is currently considered Modestly Undervalued. The stock's GF Value™ is Rp7,791.66, compared to a current price of Rp6,775.00 — trading 13% below its estimated fair value. The current Net Margin % is 13.69%, which is near median its 10-year median of 13.10 and 257.9% above the Other Energy Sources industry median of 3.83. PT Golden Energy Mines Tbk's overall GF Score™ is 90/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For PT Golden Energy Mines Tbk (ISX:GEMS), the current Net Margin % is 13.69% 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 PT Golden Energy Mines Tbk (ISX:GEMS) Overvalued in 2026?
Based on GuruFocus' analysis, PT Golden Energy Mines Tbk stock appears to be undervalued.
The current stock price of Rp6,775.00 is trading 13% below its estimated GF Value™ of Rp7,791.66.
GuruFocus considers PT Golden Energy Mines Tbk to be Modestly Undervalued.
Key valuation signals for ISX:GEMS:
Net Margin %: 13.69% (near median its 10-year median of 13.10)
GF Value™: Rp7,791.66 vs. price of Rp6,775.00 (13% below fair value)
Industry Position: 257.9% above the Other Energy Sources median (#35 of 130)
No single metric tells the full story. See the ISX:GEMS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
PT Golden Energy Mines Tbk is an Indonesian-based company. Along with its subsidiary, it is engaged in the mining and coal trading business. The company is structured into two segments, namely, the Coal Mining Segment and the Coal Trading Segment. Its principal activities include the exploration, mining, processing, and marketing of thermal coal. The company operates in five concession areas: South Kalimantan, Central Kalimantan, Jambi, and South Sumatra. The majority of its revenue is derived from the Coal Mining segment.
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