Alphamin ResourcesTSXV:AFM +2.05%86 Pretax Margin % is 53.41% as of Mar. 2026, which is 43% above its 10-year median of 37.44. GuruFocus rates TSXV:AFM with a GF Score™ of 86/100 and a GF Value™ of C$2.14 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 842 Metals & Mining companies, Alphamin Resources ranks better than 89.55% on this metric.
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.
Alphamin Resources Pretax Margin % Related Terms
Alphamin Resources Pretax Margin % Historical Data
* Premium members only.
The historical data trend for Alphamin Resources'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 Other Industrial Metals & Mining subindustry, Alphamin Resources'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.
Alphamin Resources Pretax Margin % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Alphamin Resources's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where Alphamin Resources'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.
Alphamin Resources (TSXV:AFM) has a Pretax Margin % of 53.41% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on Alphamin Resources and its competitors. This is 43% above median its historical median of 37.44. According to the industry distribution chart, Alphamin Resources ranks #88 out of 842 companies in the Metals & Mining industry, placing it in the top 10.5%.
Is Alphamin Resources' Pretax Margin % too high?
Alphamin Resources' current Pretax Margin % of 53.41% is 43% above median its 10-year median of 37.44. The Metals & Mining industry median Pretax Margin % is 4.86. Alphamin Resources' value of 53.41% is 1000.1% above this industry median. Based on the distribution chart, Alphamin Resources ranks #88 out of 842 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Alphamin Resources has a GF Score™ of 86/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Alphamin Resources' Pretax Margin % compare to competitors?
According to the Metals & Mining industry distribution chart, Alphamin Resources ranks #88 out of 842 companies for Pretax Margin %. This places Alphamin Resources in the top 11% of its industry — outperforming the majority of peers. The industry median Pretax Margin % is 4.86. Alphamin Resources' value of 53.41% is 1000.1% above this benchmark. While the company's 10-year median is 37.44 vs. the industry median of 4.86, Alphamin Resources 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 Pretax Margin % for a Metals & Mining company?
The median Pretax Margin % among Metals & Mining companies is 4.86, based on 842 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. Alphamin Resources's current Pretax Margin % of 53.41% is 1000.1% 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 Alphamin Resources and its competitors. For the Metals & Mining industry, the median Pretax Margin % is 4.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Alphamin Resources's current Pretax Margin % is 53.41%, which is 43% above median its own 10-year median of 37.44. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alphamin Resources stock overvalued right now?
Based on GuruFocus' analysis, Alphamin Resources (TSXV:AFM) is currently considered Significantly Undervalued. The stock's GF Value™ is C$2.14, compared to a current price of C$1.49 — trading 30.4% below its estimated fair value. The current Pretax Margin % is 53.41%, which is 43% above median its 10-year median of 37.44 and 1000.1% above the Metals & Mining industry median of 4.86. Alphamin Resources' overall GF Score™ is 86/100 with 2 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 Alphamin Resources (TSXV:AFM), the current Pretax Margin % is 53.41% 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 Alphamin Resources (TSXV:AFM) Overvalued in 2026?
Based on GuruFocus' analysis, Alphamin Resources stock appears to be undervalued.
The current stock price of C$1.49 is trading 30.4% below its estimated GF Value™ of C$2.14.
GuruFocus considers Alphamin Resources to be Significantly Undervalued.
Key valuation signals for TSXV:AFM:
Pretax Margin %: 53.41% (43% above median its 10-year median of 37.44)
GF Value™: C$2.14 vs. price of C$1.49 (30.4% below fair value)
Industry Position: 1000.1% above the Metals & Mining median (#88 of 842)
No single metric tells the full story. See the TSXV:AFM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Alphamin Resources Corp is engaged in the business of the production and sale of tin concentrate from the Bisie Tin mine in the Democratic Republic of the Congo (DRC). The company considers its business to consist of one reportable operating segment, being the production and sale of tin from its Bisie tin mine.
86GF Score
Get the complete analysis for TSXV:AFM
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
TSXV:AFM has been successfully added to your 
