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Brownie's Marine Group

BWMG
44
Leisure · Consumer Cyclical
Price
$0.01
+0.00 (+0.00%)
Market Cap
$3.2M
Winston Score
44
Winston is serious
Mixed quality — meaningful strengths and weaknesses.
Data as of Aug 23, 2026 · filings through Jun 30, 2026
How the score breaks down
Quality
Mixed
Growth
Good
Cash Flow
Weak
Stability
Mixed
Valuation
Good

Share count rising — dilution

+35.8% over 4y

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

Diluted shares outstanding: 349.6M (2021) → 474.9M (2025)

Winston Score History

The full picture

Brownie's Marine Group is a small company that makes underwater diving and breathing equipment for recreational and commercial use. Its core products include surface-supplied air systems, dive tanks, and related gear sold to divers, boat owners, and marine enthusiasts. The company also develops battery-powered underwater breathing technology, putting it in a niche corner of the recreational marine equipment industry.

Brownie's makes money by selling hardware directly to customers, primarily in the United States, through its own channels and marine dealers. It is a very small company with a market cap under $10 million, meaning it has limited resources compared to larger marine equipment brands. The company's main challenge is reaching consistent profitability — its operating margin is currently negative, and it burns more than it earns from operations. Growth depends on whether its newer battery-powered dive products gain traction with consumers, but limited brand recognition and thin capital reserves remain significant risks to its long-term survival.

Score breakdown

Every number that matters to educated investors.

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Quality

Profit per sale
Gross Margin
66.8%
Premium pricing power — 66.8% gross margin
Profit after running costs
Operating Margin
-7.7%
Losing money on operations — -7.7%
Return on the money invested
ROCE
-11.6%
Weak — -11.6% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

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Growth

Sales growth
Sales YoY
-8.1%
Shrinking sales (-8.1% YoY)
Profit growth
EPS YoY
+750.0%
Earnings growing fast (+750.0% YoY)

Earnings growing 25%+ a year. The compounder zone.

How steady the profit is
EPS Consistency
6/8 quarters
Earnings grew in most of the last 8 quarters

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Cash Flow

Profit that turns into cash
Cash Conversion
24%
Weak — only 24% of profit becomes cash
Spare cash per sale
FCF Margin
2.4%
Thin free cash flow (2.4%)

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
0.36
Conservative — low debt load (0.36)
Covers its interest
Interest Cover
N/A
Data not available

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Valuation

Price vs profit
P/E Ratio (TTM)
3.6x
Attractive valuation — P/E 3.6

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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