IISO Holding Oy

OYDissolved

Y-tunnus 3572371-9Malminrinne 2B-227, 00100 HelsinkiBusiness and other management consultancy activities · NACE 7020Est. 2025— employees

Overview Financials People & ownership Related companies

IISO Holding Oy is a Finnish OY based in Helsinki, operating in the Business and other management consultancy activities sector. Incorporated in 2025.

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EBITDA — year on year

EUR millions

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Contact

Address

Malminrinne 2B-227, 00100 Helsinki

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Frequently asked questions

What is the Y-tunnus number of IISO Holding Oy?

IISO Holding Oy is registered with PRH / YTJ under Y-tunnus 3572371-9.

Who is the CEO of IISO Holding Oy?

Vili Juhani Sopanen is Deputy Member of IISO Holding Oy, in role since 2025.

Who is the chairman of IISO Holding Oy?

Iiro Aleksanteri Sopanen chairs the board of IISO Holding Oy, in role since 2025.

Where is IISO Holding Oy headquartered?

IISO Holding Oy's registered address is Malminrinne 2-B27.

IISO Holding Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on IISO Holding Oy

EBITDA — year on year

Key figures

Company information

Contact

Frequently asked questions

More on IISO Holding Oy