What is the Y-tunnus number of GRK Suomi Oy?

GRK Suomi Oy is registered with PRH / YTJ under Y-tunnus 2810844-3.

What is the revenue of GRK Suomi Oy?

GRK Suomi Oy reported revenue of 439,6 milj. € in 2025.

GRK Suomi Oy employs 1 people as of the latest annual report.

Mika Matias Mäenpää is the CEO of GRK Suomi Oy, in role since 2025.

Keijo Juhani Haavikko chairs the board of GRK Suomi Oy, in role since 2018.

GRK Suomi Oy's registered address is Jaakonkatu 2.

OYActive

Y-tunnus 2810844-3Jaakonkatu 2, 01620 VantaaConstruction of roads and motorways· NACE 4211Est. 2017 · 9 years old1 employees

Actively employed in the business

Name	Role	Member since
Current (11)
VA Verna Anneliina Kupiainen Person with significant control	Person with significant control	2024
PT Petri Tapio Ilama Person with significant control	Person with significant control	2024
MM Mika Matias Mäenpää Chief Executive Officer	Chief Executive Officer	2025
PA Perttu Aleksi Piilo Person with significant control	Person with significant control	2026
AJ Antti Johan Kristian Välikangas Person with significant control	Person with significant control	2022
JJ Jaakko Juhani Mäkelä Person with significant control	Person with significant control	2022
MP Mika Pekka Häkli Person with significant control	Person with significant control	2022
KJ Keijo Juhani Haavikko Person with significant control	Person with significant control	2022
JE Johanna Elisabet Metsä-Tokila Person with significant control	Person with significant control	2022
MJ Mikko Johannes Nyhä Person with significant control	Person with significant control	2022
AR Anna-Riina Rantsi Person with significant control	Person with significant control	2022

Former (6)


MK Markku Kalervo Launis Audit	Audit	2019 – 2023
AJ Antti Juhani Määttänen Person with significant control	Person with significant control	2022 – 2024
JK Juha Kalervo Toimela

Non-executive oversight

Name	Role	Member since
Current (3)
MM Mika Matias Mäenpää Board of Directors	Board of Directors	2025
PA Perttu Aleksi Piilo Board of Directors	Board of Directors	2026
KJ Keijo Juhani Haavikko Chairperson	Chairperson	2018

Former (7)


KT Kimmo Tapio Vuori Board of Directors	Board of Directors	2018 – 2021
JK Juha Kalervo Toimela Board of Directors	Board of Directors	2021 – 2025
JM Johanna Maria Katarina Korhonen

As of last annual report

Shareholder	Type	Ownership	Votes	Since
GRK Infra Oyj	Company	100%	100%	2023

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