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.
The historical rank and industry rank for Alfa Transformers's Pretax Margin % or its related term are showing as below:
BOM:517546'
s Pretax Margin % Range Over the Past 10 Years
Min: -44 Med: -5.74 Max: 3.88
Current: -5.52
BOM:517546's Pretax Margin % is ranked worse than 82.18% of 3036
companies
in the Industrial Products industry
Industry Median: 5.82
vs BOM:517546: -5.52
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.
Alfa Transformers Pretax Margin % Related Terms
Alfa Transformers Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Alfa Transformers'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.
BOM:517546 vs GEV, ETN, PH: Pretax Margin % Comparison
For the Specialty Industrial Machinery subindustry, Alfa Transformers'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.
Alfa Transformers Pretax Margin % vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Alfa Transformers's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Alfa Transformers'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.
Alfa Transformers (BOM:517546) has a Pretax Margin % of -15.82% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Alfa Transformers and its competitors. According to the industry distribution chart, Alfa Transformers ranks #2495 out of 3036 companies in the Industrial Products industry, placing it in the top 82.2%.
Is Alfa Transformers' Pretax Margin % too high?
Alfa Transformers' current Pretax Margin % is -15.82%. Based on the distribution chart, Alfa Transformers ranks #2495 out of 3036 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Alfa Transformers has a GF Score™ of 63/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Alfa Transformers' Pretax Margin % compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Alfa Transformers ranks #2495 out of 3036 companies for Pretax Margin %. This places Alfa Transformers in the lower half of its industry. The industry median Pretax Margin % is 5.82. 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 Industrial Products company?
The median Pretax Margin % among Industrial Products companies is 5.82, based on 3,036 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. 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 Alfa Transformers and its competitors. For the Industrial Products industry, the median Pretax Margin % is 5.82 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Alfa Transformers's current Pretax Margin % is -15.82%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alfa Transformers stock overvalued right now?
Based on GuruFocus' analysis, Alfa Transformers (BOM:517546) is currently considered Modestly Undervalued. The stock's GF Value™ is ₹46.61, compared to a current price of ₹38.79 — trading 16.8% below its estimated fair value. The current Pretax Margin % is -15.82%. Alfa Transformers' overall GF Score™ is 63/100 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 Alfa Transformers (BOM:517546), the current Pretax Margin % is -15.82% 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 Alfa Transformers (BOM:517546) Overvalued in 2026?
Based on GuruFocus' analysis, Alfa Transformers stock appears to be undervalued.
The current stock price of ₹38.79 is trading 16.8% below its estimated GF Value™ of ₹46.61.
GuruFocus considers Alfa Transformers to be Modestly Undervalued.
Key valuation signals for BOM:517546:
Pretax Margin %: -15.82%
GF Value™: ₹46.61 vs. price of ₹38.79 (16.8% below fair value)
No single metric tells the full story. See the BOM:517546 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Alfa Transformers Ltd is engaged in the manufacturing of power and distribution of transformers and rendering repairing services. Geographically, the company derives a majority of its revenue from India and also from the sale of a transformer.
63GF Score
Get the complete analysis for BOM:517546
Pretax Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BOM:517546 has been successfully added to your 
