Koninklijke BAM Groep nv (BAMNB.AS) stock analysis

In our weekly check, Koninklijke BAM Groep nv is graded B (A to F). Of 25 checks on debt, profit, cash flow and trend: 17 pass, warnings: 5, red flags: 3.

About Koninklijke BAM Groep nv

Koninklijke BAM Groep nv is an Industrials company (Engineering & Construction) based in the Netherlands, listed on AMS as BAMNB.AS.

What our checks show for BAMNB.AS

Red flags

• The gross margin fell by 19.3 points, to 6.5%: costs are rising faster than prices.
• The net margin is only 3%: little room if costs rise.
• The stock has fallen as much as 94% from a peak. Would you have held through that?

Warning signs

• Analysts expect only about 4.5% a year of growth in revenue.
• Revenue grew only 2.1% a year over the last 3 years.
• Free cash flow is only 4% of revenue.
• The price swings a lot: 36.9% annual volatility. Expect large ups and downs.
• The stock is still below its previous peak.

Strengths

• Debt is low: 0.42x equity.
• Operating profit covers interest 15.3 times over.
• The net margin rose by 2.7 points over 5 years, to 3%.
• Operating cash flow is 1.63x net profit: the profit arrives as real cash.
• Analysts expect earnings per share to grow about 13.9% a year over the next years.
• The dividend takes 28% of profit: there is a cushion.

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Questions

What grade does Koninklijke BAM Groep nv (BAMNB.AS) have?

In our weekly check, Koninklijke BAM Groep nv is graded B (A to F). Of 25 checks on debt, profit, cash flow and trend: 17 pass, warnings: 5, red flags: 3. The grade is a risk check, not a buy or sell recommendation.

What are the main risks of BAMNB.AS stock?

This week's biggest flags for Koninklijke BAM Groep nv: Gross margin falling, Thin margins, Deep past fall. In total 8 of 25 checks show a warning or a red flag.

What does Koninklijke BAM Groep nv do?

Koninklijke BAM Groep nv is an Industrials company (Engineering & Construction) based in the Netherlands, listed on AMS as BAMNB.AS.

The grade is a risk check, not a price forecast, and not investment advice. In our 10-year test (S&P 500, 2016-2026), stocks we graded A or B fell more than 30% 2-3 times less often than D or F, without a lower average return.

Updated 2026-10-31

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