What is the Y-tunnus number of Adven Oy?

Adven Oy is registered with PRH / YTJ under Y-tunnus 2379598-5.

What is the revenue of Adven Oy?

Adven Oy reported revenue of EUR 181,6M in 2022.

Ville-Veikko Adolf Heikkinen is the CEO of Adven Oy, in role since 2025.

Hans Jonas Sjölander chairs the board of Adven Oy, in role since 2024.

Adven Oy's registered address is Karhumäenkuja 2.

OYActive

Y-tunnus 2379598-5Karhumäenkuja 2, 01530 VantaaSteam and air conditioning supply· NACE 3530Est. 2010 · 15 years old— employees

Actively employed in the business

Name	Role	Member since
Current (20)
JJ Juha Jaakko Kuivinen Confidential Clerk	Confidential Clerk	2025
GG Glenn Gabriel Granberg Confidential Clerk	Confidential Clerk	2025
JJ Jari Jaakko Ojala Confidential Clerk	Confidential Clerk	2018
JT Jaakko Tapio Tiittanen Confidential Clerk	Confidential Clerk	2023
JE Jasmine Elisabeth Kaasalainen Confidential Clerk	Confidential Clerk	2021
HK Hanna Karoliina Liukkonen Confidential Clerk	Confidential Clerk	2018
JJ Juho Jasperi Rikhard Laitila Confidential Clerk	Confidential Clerk	2022
HJ Heikki Johannes Aarrejoki Confidential Clerk	Confidential Clerk	2018
EJ Eero Juhani Siltalehto Confidential Clerk	Confidential Clerk	2025
HM Hanna Marika Litendahl Confidential Clerk	Confidential Clerk	2024
MJ Miika Joakim Oksanen Confidential Clerk	Confidential Clerk	2018
KM Katja Marjatta Baumgartner Confidential Clerk	Confidential Clerk	2018
PJ Petri Juhani Miettinen Confidential Clerk	Confidential Clerk	2020
JM Juha Mikko Matias Elo Confidential Clerk	Confidential Clerk	2019
KK Kyösti Kalevi Rannila Confidential Clerk	Confidential Clerk	2018
EP Esa Petteri Aarnio Confidential Clerk	Confidential Clerk	2018
JT Jussi Tapio Korhonen Confidential Clerk	Confidential Clerk	2024
VA Ville-Veikko Adolf Heikkinen Chief Executive Officer	Chief Executive Officer	2025
MI Matti Ilmari Seppä Confidential Clerk	Confidential Clerk	2024
TT Timo Tapani Koljonen Confidential Clerk	Confidential Clerk	2018

Former (19)


MJ Markku Juhani Katajisto Audit	Audit	2022 – 2023
IJ Ilkka Johannes Niiranen Confidential Clerk	Confidential Clerk	2018 – 2021
KR Karoliina Rosanna Konttinen

Non-executive oversight

Name	Role	Member since
Current (3)
TT Toni Tapani Tamminen Board of Directors	Board of Directors	2023
MJ Miika Joakim Oksanen Board of Directors	Board of Directors	2018
HJ Hans Jonas Sjölander Chairperson	Chairperson	2024

Former (4)


JT Jyrki Toivo Olavi Vainionpää Chairperson	Chairperson	2018 – 2021
AJ Anders Johan Lennart Ericsson Chairperson	Chairperson	2021 – 2024
JI Jaakko Ilkka Kosola

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Adven Group Oy	Company	100%	100%	2025
Adven Holding Oy	Company	100%	100%	2024

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