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.
Net Income is the net profit that a company earns after deducting all costs and losses including cost of goods, SGA, DDA, interest expenses, non-recurring items and tax. Sigma Lithium's Net Income for the
three
months ended in Jun. 2026 was $-2.6 Mil. Its Net Income for the trailing twelve months (TTM) ended in Jun. 2026 was $-27.6 Mil.
Net Income is the most widely cited number in reporting a company's profitability. It is linked to the most popular earnings-per-share (EPS) number through:
* 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.
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.
EPS is most useful for companies that have:
A predictable business
Consistent accounting methods
And few restructurings
The dividend paid to preferred stocks needs to be subtracted from the total net income in the calculation of EPS because common stock holders are not entitled to that part of the net income.
Be Aware
Warren Buffett looks for consistency and upward long term trend. Because of share repurchase it is possible for net earnings trend to differ from EPS trend. He preferred Net Income over EPS. The companies with durable competitive advantage companies report higher % net earnings to total revenues.
Important: If a company is showing net earnings history greater than 20% on total revenues, it is probably benefiting from a long term competitive advantage.
If net earnings is less than 10%, likely to be in a highly competitive business.
Sigma Lithium Net Income Related Terms
Sigma Lithium Net Income Historical Data
* Premium members only.
The historical data trend for Sigma Lithium's Net Income 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.
Net Income is the net profit that a company earns after deducting all costs and losses including cost of goods, SGA, DDA, interest expenses, non-recurring items and tax.
Net Income for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-27.6 Mil.
* 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 (SGML) has a Net Income of $-27.6 Mil as of Jun. 2026. Net Income is the total earnings after all operating expenses, interest and taxes. View historical data on Sigma Lithium and its competitors.
Is Sigma Lithium's Net Income too high?
Sigma Lithium's current Net Income is $-27.6 Mil. Overall, Sigma Lithium has a GF Score™ of 46/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sigma Lithium's Net Income compare to competitors?
Sigma Lithium's Net Income of $-27.6 Mil can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Income for a Metals & Mining company?
A good Net Income depends on the Metals & Mining industry context. However, Net Income 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 Income mean?
A high Net Income can signal that a stock is expensive relative to its fundamentals. Net Income is the total earnings after all operating expenses, interest and taxes. View historical data on Sigma Lithium and its competitors. Sigma Lithium's current Net Income is $-27.6 Mil. 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 (SGML) is currently considered Significantly Overvalued. The stock's GF Value™ is $8.14, compared to a current price of $12.27 — trading 50.7% above its estimated fair value. The current Net Income is $-27.6 Mil. Sigma Lithium's overall GF Score™ is 46/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Income calculated?
Net Income is calculated from a company's financial statements. For Sigma Lithium (SGML), the current Net Income is $-27.6 Mil as of Jun. 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 (SGML) Overvalued in 2026?
Based on GuruFocus' analysis, Sigma Lithium stock appears to be overvalued.
The current stock price of $12.27 is trading 50.7% above its estimated GF Value™ of $8.14.
GuruFocus considers Sigma Lithium to be Significantly Overvalued.
Key valuation signals for SGML:
Net Income: $-27.6 Mil
GF Value™: $8.14 vs. price of $12.27 (50.7% above fair value)
No single metric tells the full story. See the 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.
46GF Score
Get the complete analysis for SGML
Net Income is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SGML has been successfully added to your 
