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Geiger Counter Limited

GCL.L
54
Asset Management · Financial Services
Exchange
London Stock Exchange
Winston Score
54
Winston is curious
Mixed quality — meaningful strengths and weaknesses.
Data as of Aug 23, 2026 · filings through Mar 31, 2026
How the score breaks down
Quality
Exceptional
Growth
Weak
Cash Flow
Weak
Stability
Exceptional
Valuation
Good

Winston Score History

The full picture

Geiger Counter Limited is a closed-end investment fund listed on the London Stock Exchange. It invests in companies involved in uranium mining and nuclear energy — things like digging up uranium ore and selling it to power plants. The fund focuses on smaller, early-stage uranium companies, which makes it a niche way for investors to get exposure to the nuclear fuel industry.

The fund makes money when the value of its investments rises, and it charges a management fee on its assets. It is based in the UK but invests globally, with holdings spread across uranium producers and explorers in places like Canada, Australia, and Africa. The fund is small, with assets around $100 million. Its main risk is that uranium prices are volatile and heavily tied to government energy policy — if countries slow down nuclear power expansion, demand for uranium can drop sharply, hurting the value of the fund's holdings.

Score breakdown

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Quality

Profit per sale
Gross Margin
88.7%
Premium pricing power — 88.7% gross margin
Profit after running costs
Operating Margin
245.3%
Excellent — 245.3% operating margin
Return on the money invested
ROCE
58.5%
Exceptional — 58.5% return on capital

ROIC above 25%. Every dollar invested in the business earns more than 25 cents back per year.

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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
4/8 quarters
Earnings inconsistent quarter-to-quarter

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Cash Flow

Profit that turns into cash
Cash Conversion
-4%
Weak — only -4% of profit becomes cash
Spare cash per sale
FCF Margin
-5.8%
Burning cash (-5.8%)

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

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Stability

What it owes vs what it owns
Debt / Equity
0.13
Conservative — low debt load (0.13)
Covers its interest
Interest Cover
95.46x
Comfortably covers interest (95.5x)

Interest coverage above 8. Profits cover interest many times over.

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Valuation

Price vs profit
P/E Ratio (TTM)
1.2x
no trend
Attractive valuation — P/E 1.2

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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