What is the Y-tunnus number of Keskivaihe Oy?

Keskivaihe Oy is registered with PRH / YTJ under Y-tunnus 3279515-1.

Who is the CEO of Keskivaihe Oy?

Hannu Olavi Ylönen is Deputy Member of Keskivaihe Oy, in role since 2022.

Heikki Esko Johannes Vesa chairs the board of Keskivaihe Oy, in role since 2022.

Keskivaihe Oy's registered address is Linnankatu 3-B.

OYDissolved

Y-tunnus 3279515-1Linnankatu 3B, 20100 TurkuActivities of holding companies · NACE 6421Est. 20220 employees

Actively employed in the business

Name	Role	Member since
Current (1)
PM Pyry Matti Ilmari Somervuori Deputy Member	Deputy Member	2025
Former (1)
HO Hannu Olavi Ylönen Deputy Member	Deputy Member	2022 – 2025

Non-executive oversight

Name	Role	Member since
Current (1)
HE Heikki Esko Johannes Vesa	Board of Directors	2022

As of last annual report

No shareholder data available.

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.