The historical rank and industry rank for Jastrzebska Spolka Weglowa's Net Margin % or its related term are showing as below:
FRA:J2S'
s Net Margin % Range Over the Past 10 Years
Min: -66.06 Med: 6.87 Max: 37.72
Current: -60.24
FRA:J2S's Net Margin % is ranked worse than 87.69% of 130
companies
in the Other Energy Sources industry
Industry Median: 2.835
vs FRA:J2S: -60.24
Jastrzebska Spolka Weglowa (FRA:J2S) 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.
Jastrzebska Spolka Weglowa Net Margin % Related Terms
Jastrzebska Spolka Weglowa 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.
Jastrzebska Spolka Weglowa Net Margin % Competitor Comparison
For the Thermal Coal subindustry, Jastrzebska Spolka Weglowa'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.
Jastrzebska Spolka Weglowa Net Margin % vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, Jastrzebska Spolka Weglowa's Net Margin % distribution charts can be found below:
* The bar in red indicates where Jastrzebska Spolka Weglowa'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.
Jastrzebska Spolka Weglowa (FRA:J2S) has a Net Margin % of -29.16% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Jastrzebska Spolka Weglowa and its competitors. According to the industry distribution chart, Jastrzebska Spolka Weglowa ranks #114 out of 130 companies in the Other Energy Sources industry, placing it in the top 87.7%.
Is Jastrzebska Spolka Weglowa's Net Margin % too high?
Jastrzebska Spolka Weglowa's current Net Margin % is -29.16%. Based on the distribution chart, Jastrzebska Spolka Weglowa ranks #114 out of 130 companies in the Other Energy Sources industry, which is in the bottom quartile relative to peers. Overall, Jastrzebska Spolka Weglowa has a GF Score™ of 58/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Jastrzebska Spolka Weglowa's Net Margin % compare to competitors?
According to the Other Energy Sources industry distribution chart, Jastrzebska Spolka Weglowa ranks #114 out of 130 companies for Net Margin %. This places Jastrzebska Spolka Weglowa in the lower half of its industry. The industry median Net Margin % is 2.84. 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 2.84, 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. 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 Jastrzebska Spolka Weglowa and its competitors. For the Other Energy Sources industry, the median Net Margin % is 2.84 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Jastrzebska Spolka Weglowa's current Net Margin % is -29.16%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Jastrzebska Spolka Weglowa stock overvalued right now?
Based on GuruFocus' analysis, Jastrzebska Spolka Weglowa (FRA:J2S) is currently considered Modestly Overvalued. The stock's GF Value™ is €4.81, compared to a current price of €5.66 — trading 17.8% above its estimated fair value. The current Net Margin % is -29.16%. Jastrzebska Spolka Weglowa's overall GF Score™ is 58/100 with 6 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 Jastrzebska Spolka Weglowa (FRA:J2S), the current Net Margin % is -29.16% 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 Jastrzebska Spolka Weglowa (FRA:J2S) Overvalued in 2026?
Based on GuruFocus' analysis, Jastrzebska Spolka Weglowa stock appears to be overvalued.
The current stock price of €5.66 is trading 17.8% above its estimated GF Value™ of €4.81.
GuruFocus considers Jastrzebska Spolka Weglowa to be Modestly Overvalued.
Key valuation signals for FRA:J2S:
Net Margin %: -29.16%
GF Value™: €4.81 vs. price of €5.66 (17.8% above fair value)
No single metric tells the full story. See the FRA:J2S stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Jastrzebska Spolka Weglowa SA is a coal producer based in Poland and one of the European Union's producers. The company predominantly produces hard coking coal which is an essential component in the production of steel, and in its coking plants, the company processes approximately half of the coking coal it produces. Additionally, the company is engaged in natural gas mining and generation, transmission and distribution of electricity. The company's products are sold domestically as well as to Germany, Austria, the Czech Republic, Slovakia, Romania and Hungary.
58GF Score
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