Johtotalo Oy

OYActive

Y-tunnus 3555703-6Penkkikuja 14A, 02770 EspooEngineering activities and related technical consultancy · NACE 7112Est. 2025— employees

Overview Financials People & ownership Related companies

Johtotalo Oy is a Finnish OY based in Espoo, operating in the Engineering design and technical consultancy incidental to heating, plumbing and air-conditioning sector. Incorporated in 2025.

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EBITDA — year on year

EUR millions

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Contact

Address

Penkkikuja 14A, 02770 Espoo

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Frequently asked questions

What is the Y-tunnus number of Johtotalo Oy?

Johtotalo Oy is registered with PRH / YTJ under Y-tunnus 3555703-6.

Who is the CEO of Johtotalo Oy?

Janne Ville Johannes Tirkkonen is Chief Executive Officer of Johtotalo Oy, in role since 2025.

Where is Johtotalo Oy headquartered?

Johtotalo Oy's registered address is Penkkikuja 14-A.

Johtotalo Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Johtotalo Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on Johtotalo Oy