Munters Group AB (MTRS.ST) Stock Analysis & Winston Score

Munters Group is a Swedish industrial company that helps businesses control air — specifically humidity, temperature, and air quality inside buildings and industrial facilities. Its main products include dehumidifiers, air treatment systems, and energy-efficient climate solutions sold to customers in food processing, pharmaceuticals, data centers, and agriculture. The company is one of the largest specialists in industrial air treatment globally.

Munters makes money by selling equipment and providing aftermarket services like spare parts, maintenance, and upgrades, which create recurring revenue over time. It operates worldwide, with a strong presence in Europe, North America, and Asia, and generates roughly $1 billion in annual revenue. Its competitive edge comes from deep technical expertise and long customer relationships, though its moat is not especially wide given competition from larger industrial conglomerates. The key growth driver is rising demand for data center cooling, as the global buildout of AI infrastructure requires precise climate control — but that same concentration in a single fast-moving end market is also a meaningful risk.

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

-3.6% YoY

YoY Growth Rate

Revenue declining

EPS Growth

+182.9% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

$487M/ year

↑ Rising (+7% vs prior year)

3.3% of revenue

In line with sector average (4%)

R&D investment increasing — building for the future

Insider Activity

0.2%ownership

→ Flat

Insiders holding steady — not selling despite ability to

Cash Position

Cash flow positive

$1.4B cash & investments

Quarterly Free Cash Flow

↑ Burn rate improving

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

Revenue declining

Munters Group AB'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.

Share count broadly stable

+0.1% over 4y

The share count has stayed roughly flat over this period — little dilution or buyback activity.

Diluted shares outstanding: 182.5M (2021) → 182.8M (2025)

Score breakdown

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Quality

Gross Margin

29.2%

Modest — 29.2% gross margin

Operating Margin

9.6%

Modest — 9.6% operating margin

ROCE

3.0%

Weak — 3.0% 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 YoY

-6.7%

Shrinking sales (-6.7% YoY)

EPS YoY

-34.2%

Earnings shrinking (-34.2% YoY)

Earnings per share down more than 10%. Either a bad year, or a real decline.

EPS Consistency

2/8 quarters

Earnings rarely grow — volatile business

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Cash Flow

Cash Conversion

356%

Turns 356% of profit into real cash

FCF Margin

5.6%

Thin free cash flow (5.6%)

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

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Stability

Debt / Equity

1.25

Elevated debt (1.25)

Interest Cover

3.23x

Tight — interest eats into profit (3.2x)

Interest coverage between 3 and 8. Profits cover interest several times over.

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Valuation

P/E Ratio (TTM)

82.9x

Expensive — P/E 82.9

P/E over 35. The market is pricing in heavy, sustained growth.

P/E vs Forward

+67.8

GROWING

Earnings expected to grow meaningfully — cheaper on forward P/E (82.9 → 15.1)

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Dividends

Dividend Yield

0.91%

Small dividend — 0.91% yield

Modest yield. The bulk of any return needs to come from price appreciation.

Dividend Growth

+3.2%

Dividend growing modestly (3.2% YoY)

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