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.

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

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

Onninen Oy's registered address is Työpajankatu 12.

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

Onninen Oy (this company)

LLP Onninen, Kazakstan

SIA Onninen, Latvia

AS Onninen, Viro

Onninen Sp. z o.o., Puola

Onninen AS, Norja

UAB Onninen, Liettua

Board members of Onninen Oy also hold positions in 0 other companies.

Person	Role here	Other companies
Terhi Hannele Haajanen	Person with significant control	0 companies
Päivi Aulikki Avelin-Jakovlev	Person with significant control	0 companies
Kai Veini Puustinen	Person with significant control	0 companies