Net margin is calculated as Net Income divided by its Revenue. Sigma Lithium's Net Income for the
three
months ended in Mar. 2026 was C$15.3 Mil. Sigma Lithium's Revenue for the
three
months ended in Mar. 2026 was C$58.1 Mil. Therefore, Sigma Lithium's net margin for the quarter that ended in Mar. 2026 was 26.29%.
The historical rank and industry rank for Sigma Lithium's Net Margin % or its related term are showing as below:
TSXV:SGML'
s Net Margin % Range Over the Past 10 Years
Min: -45.62 Med: -33.96 Max: -21.1
Current: -41.87
TSXV:SGML's Net Margin % is ranked worse than 74.94% of 842
companies
in the Metals & Mining industry
Industry Median: 3.415
vs TSXV:SGML: -41.87
Sigma Lithium (TSXV:SGML) 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.
Sigma Lithium Net Margin % Related Terms
Sigma Lithium Net Margin % Historical Data
* Premium members only.
The historical data trend for Sigma Lithium's Net 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, Sigma Lithium'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.
Sigma Lithium Net Margin % vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Sigma Lithium's Net Margin % distribution charts can be found below:
* The bar in red indicates where Sigma Lithium'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.
Sigma Lithium (TSXV:SGML) has a Net Margin % of 26.29% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Sigma Lithium and its competitors. According to the industry distribution chart, Sigma Lithium ranks #631 out of 842 companies in the Metals & Mining industry, placing it in the top 74.9%.
Is Sigma Lithium's Net Margin % too high?
Sigma Lithium's current Net Margin % is 26.29%. The Metals & Mining industry median Net Margin % is 3.42. Sigma Lithium's value of 26.29% is 669.8% above this industry median. Based on the distribution chart, Sigma Lithium ranks #631 out of 842 companies in the Metals & Mining industry, which is below the industry midpoint. Overall, Sigma Lithium has a GF Score™ of 48/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sigma Lithium's Net Margin % compare to competitors?
According to the Metals & Mining industry distribution chart, Sigma Lithium ranks #631 out of 842 companies for Net Margin %. This places Sigma Lithium in the lower half of its industry. The industry median Net Margin % is 3.42. Sigma Lithium's value of 26.29% is 669.8% 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 Net Margin % for a Metals & Mining company?
The median Net Margin % among Metals & Mining companies is 3.42, based on 842 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. Sigma Lithium's current Net Margin % of 26.29% is 669.8% 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 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 Sigma Lithium and its competitors. For the Metals & Mining industry, the median Net Margin % is 3.42 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sigma Lithium's current Net Margin % is 26.29%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sigma Lithium stock overvalued right now?
Based on GuruFocus' analysis, Sigma Lithium (TSXV:SGML) is currently considered Significantly Overvalued. The stock's GF Value™ is C$11.25, compared to a current price of C$16.64 — trading 47.9% above its estimated fair value. The current Net Margin % is 26.29% and 669.8% above the Metals & Mining industry median of 3.42. Sigma Lithium's overall GF Score™ is 48/100 with 4 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 Sigma Lithium (TSXV:SGML), the current Net Margin % is 26.29% 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 Sigma Lithium (TSXV:SGML) Overvalued in 2026?
Based on GuruFocus' analysis, Sigma Lithium stock appears to be overvalued.
The current stock price of C$16.64 is trading 47.9% above its estimated GF Value™ of C$11.25.
GuruFocus considers Sigma Lithium to be Significantly Overvalued.
Key valuation signals for TSXV:SGML:
Net Margin %: 26.29%
GF Value™: C$11.25 vs. price of C$16.64 (47.9% above fair value)
Industry Position: 669.8% above the Metals & Mining median (#631 of 842)
No single metric tells the full story. See the TSXV:SGML stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sigma Lithium Corp together with its direct and indirect subsidiaries, is a commercial producer of lithium concentrate. It holds full interest in four mineral properties: Grota do Cirilo, Sao Jose, Santa Clara, and Genipapo, located in the municipalities of Aracuai and Itinga, in the Vale do Jequitinhonha region in the State of Minas Gerais, Brazil. Geographically, the company operates in Switzerland; United Arab Emirates; Singapore; and Republic of Korea, of which it derives maximum revenue from Switzerland.
48GF Score
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