Onninen Oy

OYActive

Y-tunnus 1071207-9Työpajankatu 12, 00580 HelsinkiWholesale of hardware, plumbing and heating equipment and supplies· NACE 4684Est. 1996 · 29 years old— employeeswww.onninen.fi

Overview Financials People & ownership Related companies

Onninen Oy is a Finnish OY based in Helsinki, operating in the Wholesale of hardware, plumbing and heating equipment and supplies sector. Incorporated in 1996, the company reported revenue of EUR 1,1B in its latest annual filing.

Revenue 2025

EUR 1,1B

-1% vs 2024

EBITDA margin

5.1%

-23% vs 2024

Net profit 2025

EUR 27,9M

-31% vs 2024

Key ratios

See full ratios →

45.6%

This company

20212025

1.1×

This company

20212025

4.2%

This company

20212025

EBITDA — year on year

EUR millions

Key figures

Annual report 2025

Revenue	EUR 1,1B	-1%
EBITDA	EUR 56,8M	-23%
Net profit	EUR 27,9M	-31%
Total assets	EUR 656,3M	+1%
Equity	EUR 299M	-4%
Employees	—	—

Contact

Address

Työpajankatu 12, 00580 Helsinki

Phone

+3580204855111

etunimi.sukunimi@onninen.fi

Website

www.onninen.fi

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Frequently asked questions

What is the Y-tunnus number of Onninen Oy?

Onninen Oy is registered with PRH / YTJ under Y-tunnus 1071207-9.

What is the revenue of Onninen Oy?

Onninen Oy reported revenue of EUR 1,1B in 2025.

Who is the CEO of Onninen Oy?

Martti Juhani Forss is the CEO of Onninen Oy, in role since 2018.

Who is the chairman of Onninen Oy?

Sami Petri Kiiski chairs the board of Onninen Oy, in role since 2024.

Where is Onninen Oy headquartered?

Onninen Oy's registered address is Työpajankatu 12.

Onninen Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onninen Oy

Key ratios

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Onninen Oy