What is the Y-tunnus number of Länsimarkkinat Oy?

Länsimarkkinat Oy is registered with PRH / YTJ under Y-tunnus 0410470-4.

Who is the CEO of Länsimarkkinat Oy?

Jarkko Olavi Ranta is Chief Executive Officer of Länsimarkkinat Oy, in role since 1980.

Jarkko Olavi Ranta chairs the board of Länsimarkkinat Oy, in role since 1980.

Länsimarkkinat Oy's registered address is Ryytikuja 5-G57.

OYActive

Y-tunnus 0410470-4Ryytikuja 5G-557, 00840 HelsinkiMarket research and public opinion polling · NACE 7320Est. 1980— employees

Actively employed in the business

Name	Role	Member since
Former (4)
JO Jarkko Olavi Ranta Chief Executive Officer	Chief Executive Officer	1980 – 2020
EK Eeva Kustaava Ranta Deputy Member	Deputy Member	1980 – 2020
TT Tuija Tuulikki Ranta Deputy Member	Deputy Member	2020 – 2023
JO Jarkko Olavi Ranta Chief Executive Officer	Chief Executive Officer	2020 – 2023

Non-executive oversight

Name	Role	Member since
Former (1)
JO Jarkko Olavi Ranta	Board of Directors	1980 – 2020

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.