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eFUEL EFN

EFLN
43
Conglomerates · Industrials
Winston Score
43
Winston is serious
Mixed quality — meaningful strengths and weaknesses.
Data as of Aug 23, 2026 · filings through Dec 31, 2017
How the score breaks down
Quality
Good
Growth
Data not available
Cash Flow
Weak
Stability
Strong
Valuation
Good

Winston Score History

The full picture

eFUEL EFN, Corp. is a small technology company that provides software and digital solutions, likely focused on energy-related applications or fuel management systems based on its name and industry classification. Its products appear to target businesses that need to track, manage, or optimize fuel or energy usage. The company operates in the software-application space, which typically means it sells tools that help customers run operations more efficiently.

The company generates revenue through software licenses or subscription-based services, which helps explain its relatively healthy gross margin of around 58%. It appears to be a very small company, with a market cap that rounds to essentially zero, suggesting it is a micro-cap or nano-cap firm with limited scale. The low ROIC of 0.1% signals that despite decent margins, the business is not yet generating meaningful returns on its invested capital, which is a key risk for investors watching whether the company can grow revenue fast enough to justify its cost structure.

Score breakdown

Every number that matters to educated investors.

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Quality

Profit per sale
Gross Margin
58.4%
Premium pricing power — 58.4% gross margin
Profit after running costs
Operating Margin
21.4%
Excellent — 21.4% operating margin
Return on the money invested
ROCE
0.1%
Weak — 0.1% return on capital

ROIC between 0% and 5%. They earn a few cents back per dollar invested in the business.

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Growth

Sales growth
Sales YoY
N/A
Data not available
Profit growth
EPS YoY
N/A
Data not available
How steady the profit is
EPS Consistency
N/A
Data not available

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Cash Flow

Profit that turns into cash
Cash Conversion
0%
Weak — only 0% of profit becomes cash
Spare cash per sale
FCF Margin
0.0%
Thin free cash flow (0.0%)

FCF margin between 0% and 10%. Some cash from sales, but not a lot.

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Stability

What it owes vs what it owns
Debt / Equity
0.01
Conservative — low debt load (0.01)
Covers its interest
Interest Cover
2.42x
Tight — interest eats into profit (2.4x)

Interest coverage between 1 and 3. Profits cover interest, but with little room to spare.

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Valuation

Price vs profit
P/E Ratio (TTM)
0.1x
no trend
Attractive valuation — P/E 0.1

P/E under 10. The price tag is small relative to last year's profit.

Cheaper or dearer next year
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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