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

Oilon Technology Oy is registered with PRH / YTJ under Y-tunnus 2734428-4.

What is the revenue of Oilon Technology Oy?

Oilon Technology Oy reported revenue of 4,1 milj. € in 2025.

Oilon Technology Oy employs 31 people as of the latest annual report.

Riku Jarkko Kytömäki is the CEO of Oilon Technology Oy, in role since 2025.

Päivi Marketta Leiwo chairs the board of Oilon Technology Oy, in role since 2016.

Oilon Technology Oy's registered address is Metsä-Pietilänkatu 1.

OYActive

Y-tunnus 2734428-4Metsä-Pietilänkatu 1, 15800 LahtiEngineering activities and related technical consultancy· NACE 7112Est. 2015 · 10 years old31 employees

Actively employed in the business

Name	Role	Member since
Current (5)
AK Anu Kristiina Tamminen Confidential Clerk	Confidential Clerk	2025
JP Joonas Pekka Samuli Kattelus Confidential Clerk	Confidential Clerk	2017
OO Ossi Olavi Leiwo Confidential Clerk	Confidential Clerk	2017
RJ Riku Jarkko Kytömäki Chief Executive Officer	Chief Executive Officer	2025
RJ Rami Juhani Saario Confidential Clerk	Confidential Clerk	2025

Former (11)


HK Hanna-Mari Kalliokoski Confidential Clerk	Confidential Clerk	2017 – 2019
JJ Jari Juhani Havukainen Audit	Audit	2016 – 2023
TM Tiina Maria Kukkurainen

Non-executive oversight

Name	Role	Member since
Current (3)
PM Päivi Marketta Leiwo Chairperson	Chairperson	2016
MM Mikael Marius Svensk Board of Directors	Board of Directors	2019
CC Celia Charlotta Svensk Board of Directors	Board of Directors	2019

Former (2)


OO Ossi Olavi Leiwo Board of Directors	Board of Directors	2016 – 2020
EL Eija-Liisa Leiwo Board of Directors	Board of Directors	2016 – 2019

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Oilon Group Oy	Company	100%	100%	2023

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