Sigma Lithium Corporation

SGML

Industrial Materials · Basic Materials

Price

$10.26

-0.03 (-0.29%)

Market Cap

$1.14B

Exchange

NASDAQ

Winston Score

Winston is serious

Below-average fundamentals — multiple weak pillars.

Share count rising — dilution

+28.6% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 86.6M (2021) → 111.3M (2025)

Sigma Lithium Corporation engages in the exploration and development of lithium deposits in Brazil. It holds 100% interest in the Grota do Cirilo, Genipapo, Santa Clara, and São José properties comprising 27 mineral rights covering an area of approximately 191 square kilometers located in the Araçuaí and Itinga regions of the state of Minas Gerais, Brazil. The company was formerly known as Sigma Lithium Resources Corporation and changed its name to Sigma Lithium Corporation in July 2021. Sigma L

Winston Score History

Growth Profile

For growth stock investors

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

-74.8% YoY

YoY Growth Rate

Revenue declining

EPS Growth

-120.0% YoY

YoY Growth Rate

Earnings declining

R&D Spend

$0/ year

0.0% of revenue

Below sector average (3%)

Research and development spending

Insider Activity

46.3%ownership

↓ Declining

Insider ownership declining — could be dilution or selling

Cash Position

Cash flow positive

$6M cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

Company generates more cash than it spends — no dilution risk from fundraising

Revenue declining

Sigma Lithium Corporation's revenue is actually shrinking. In a growth stock, that removes the core investment thesis. The low Winston Score here may be warranted — unless there's a turnaround story.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

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Quality

Gross Margin

77.9%

Premium pricing power — 77.9% gross margin

Operating Margin

61.1%

Excellent — 61.1% operating margin

ROCE

5.2%

Weak — 5.2% return on capital

ROIC between 5% and 15%. They earn 5 to 15 cents back per year on every dollar invested.

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Growth

Sales YoY

-35.7%

Shrinking sales (-35.7% YoY)

EPS YoY

N/A

Data not available

EPS Consistency

2/8 quarters

Earnings rarely grow — volatile business

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Cash Flow

Cash Conversion

N/A

Data not available

FCF Margin

-10.7%

Burning cash (-10.7%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

Debt / Equity

2.48

Heavy debt load (2.48)

Interest Cover

N/A

Data not available

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Valuation

P/E Ratio (TTM)

N/M

Negative earnings — P/E not meaningful

P/E vs Forward

N/A

not available

Data not available

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Dividends

Not applicable for this business.

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