What is the Y-tunnus number of Railo Technology Oy?

Railo Technology Oy is registered with PRH / YTJ under Y-tunnus 1937107-1.

What is the revenue of Railo Technology Oy?

Railo Technology Oy reported revenue of 19,5 milj. € in 2025.

Mika Olavi Hovilainen is the CEO of Railo Technology Oy, in role since 2024.

Georg Christian Mikael Mäkinen chairs the board of Railo Technology Oy, in role since 2021.

Railo Technology Oy's registered address is Merenkulkijankatu 6.

OYActive

Y-tunnus 1937107-1Merenkulkijankatu 6, 00980 HelsinkiEngineering activities and related technical consultancy· NACE 7112Est. 2004 · 21 years old— employees

Actively employed in the business

Name	Role	Member since
Current (5)
MO Mika Olavi Hovilainen Chief Executive Officer	Chief Executive Officer	2024
KR Kirsi-Marjut Rosenström Confidential Clerk	Confidential Clerk	2018
JM Johan Maximilian Vocke Confidential Clerk	Confidential Clerk	2022
AS Arto Sakari Uuskallio Confidential Clerk	Confidential Clerk	2024
KM Kari Mauri Juhani Laukia Confidential Clerk	Confidential Clerk	2018

Former (11)


JH John Haakon Nustad Deputy Member	Deputy Member	2022 – 2025
DJ Dorthe Julie Kirkeby Deputy Member	Deputy Member	2022 – 2022
SP Samuli Pekanpoika Hänninen

Non-executive oversight

Name	Role	Member since
Current (3)
MO Mika Olavi Hovilainen Board of Directors	Board of Directors	2025
KR Kirsi-Marjut Rosenström Board of Directors	Board of Directors	2025
GC Georg Christian Mikael Mäkinen Chairperson	Chairperson	2021

Former (8)


JM Jussi Mikael Hattula Board of Directors	Board of Directors	2018 – 2025
PM Pia Maria Santavirta Board of Directors	Board of Directors	2023 – 2025
DJ Dorthe Julie Kirkeby

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Arctic Marine Technology Group Oy	Company	100%	100%	2026
Tesi Industrial Management Oy	Company	66.4%	66.4%	2023

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