BumechWAR:BMC -3.25%52 Pretax Margin % is 1,558.70% as of Mar. 2026. GuruFocus rates WAR:BMC with a GF Score™ of 52/100 and a GF Value™ of zł7.06 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 130 Other Energy Sources companies, Bumech ranks better than 99.23% on this metric.
Pre-Tax margin is calculated as Pre-Tax Income divided by its Revenue. Bumech's Pre-Tax Income for the
three
months ended in Mar. 2026 was zł598.5 Mil. Bumech's Revenue for the
three
months ended in Mar. 2026 was zł38.4 Mil. Therefore, Bumech's pretax margin for the quarter that ended in Mar. 2026 was 1,558.70%.
The historical rank and industry rank for Bumech's Pretax Margin % or its related term are showing as below:
WAR:BMC'
s Pretax Margin % Range Over the Past 10 Years
Min: -229.03 Med: -2.88 Max: 278.91
Current: 278.91
WAR:BMC's Pretax Margin % is ranked better than 99.23% of 130
companies
in the Other Energy Sources industry
Industry Median: 5.425
vs WAR:BMC: 278.91
Bumech (WAR:BMC) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
Bumech Pretax Margin % Related Terms
Bumech Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Bumech's Pretax Margin % 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 Thermal Coal subindustry, Bumech's Pretax Margin %, along with its competitors' market caps and Pretax 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.
Bumech Pretax Margin % vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, Bumech's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Bumech's Pretax 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.
Bumech (WAR:BMC) has a Pretax Margin % of 1,558.70% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Bumech and its competitors. According to the industry distribution chart, Bumech ranks #1 out of 130 companies in the Other Energy Sources industry, placing it in the top 0.8%.
Is Bumech's Pretax Margin % too high?
Bumech's current Pretax Margin % is 1,558.70%. The Other Energy Sources industry median Pretax Margin % is 5.43. Bumech's value of 1,558.70% is 28631.8% above this industry median. Based on the distribution chart, Bumech ranks #1 out of 130 companies in the Other Energy Sources industry, which is in the top quartile — a strong position relative to peers. Overall, Bumech has a GF Score™ of 52/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bumech's Pretax Margin % compare to CNR?
According to the Other Energy Sources industry distribution chart, Bumech ranks #1 out of 130 companies for Pretax Margin %. This places Bumech in the top 1% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 5.43. Bumech's value of 1,558.70% is 28631.8% 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 Pretax Margin % for an Other Energy Sources company?
The median Pretax Margin % among Other Energy Sources companies is 5.43, based on 130 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Bumech's current Pretax Margin % of 1,558.70% is 28631.8% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Bumech and its competitors. For the Other Energy Sources industry, the median Pretax Margin % is 5.43 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Bumech's current Pretax Margin % is 1,558.70%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bumech stock overvalued right now?
Based on GuruFocus' analysis, Bumech (WAR:BMC) is currently considered Significantly Overvalued. The stock's GF Value™ is zł7.06, compared to a current price of zł16.35 — trading 131.6% above its estimated fair value. The current Pretax Margin % is 1,558.70% and 28631.8% above the Other Energy Sources industry median of 5.43. Bumech's overall GF Score™ is 52/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For Bumech (WAR:BMC), the current Pretax Margin % is 1,558.70% 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 Bumech (WAR:BMC) Overvalued in 2026?
Based on GuruFocus' analysis, Bumech stock appears to be overvalued.
The current stock price of zł16.35 is trading 131.6% above its estimated GF Value™ of zł7.06.
GuruFocus considers Bumech to be Significantly Overvalued.
Key valuation signals for WAR:BMC:
Pretax Margin %: 1,558.70%
GF Value™: zł7.06 vs. price of zł16.35 (131.6% above fair value)
Industry Position: 28631.8% above the Other Energy Sources median (#1 of 130)
No single metric tells the full story. See the WAR:BMC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Bumech SA is specialized in scope of service, maintenance of operations and repair works of mining machinery and equipment. The company is also providing services in the area of drilling underground headings in coal mines.
52GF Score
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