What is the Y-tunnus number of OK Massive Oy?

OK Massive Oy is registered with PRH / YTJ under Y-tunnus 3009972-6.

What is the revenue of OK Massive Oy?

OK Massive Oy reported revenue of EUR 204K in 2025.

OK Massive Oy employs 1 people as of the latest annual report.

Seve Olavi Edward Kotaluoto is Deputy Member of OK Massive Oy, in role since 2019.

Jan Mikael Öhman chairs the board of OK Massive Oy, in role since 2019.

OK Massive Oy's registered address is Siikakuja 7-D.

OYActive

Y-tunnus 3009972-6Siikakuja 7D, 02170 EspooConstruction of other civil engineering projects n.e.c. · NACE 4299Est. 20191 employees

Actively employed in the business

Name	Role	Member since
Current (1)
EM Emma Maaria Kanninen Deputy Member	Deputy Member	2025
Former (3)
SO Seve Olavi Edward Kotaluoto Deputy Member	Deputy Member	2019 – 2021
SA Sami Antti Öhman Deputy Member	Deputy Member	2021 – 2023
RC Rudy Cristian Kaihoniemi Deputy Member	Deputy Member	2024 – 2025

Non-executive oversight

Name	Role	Member since
Current (1)
JM Jan Mikael Öhman	Board of Directors	2019

As of last annual report

No shareholder data available.

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