What is the Y-tunnus number of Isännöintiväylä Oy?

Isännöintiväylä Oy is registered with PRH / YTJ under Y-tunnus 0194013-3.

What is the revenue of Isännöintiväylä Oy?

Isännöintiväylä Oy reported revenue of 512,5 t. € in 2025.

Lassi Sakari Määttänen is the CEO of Isännöintiväylä Oy, in role since 2024.

Risto Juhani Konttinen chairs the board of Isännöintiväylä Oy, in role since 2018.

Isännöintiväylä Oy's registered address is Kivenlahdenkatu 1-A.

OYActive

Y-tunnus 0194013-3Kivenlahdenkatu 1A, 02320 EspooOther real estate activities on a fee or contract basis· NACE 6832Est. 1972 · 54 years old— employeeswww.reim.fi

Actively employed in the business

Name	Role	Member since
Current (3)
LS Lassi Sakari Määttänen Chief Executive Officer	Chief Executive Officer	2024
PJ Pertti Juhani Hiltunen Audit	Audit	2016
TH Tomi Henrikki Rimpinen Audit	Audit	2016

Former (2)


MJ Markku Juhani Mathlin Chief Executive Officer	Chief Executive Officer	2013 – 2022
MA Marko Antti Kanniainen Chief Executive Officer	Chief Executive Officer	2022 – 2024

Non-executive oversight

Name	Role	Member since
Current (10)
HT Harri Tapio Tervo Board of Directors	Board of Directors	2018
JJ Jari Juhani Behm Board of Directors	Board of Directors	2023
NH Nils Henrik Eriksson Board of Directors	Board of Directors	2018
EE Esa Ensio Erkko Board of Directors	Board of Directors	2018
RJ Risto Juhani Konttinen Chairperson	Chairperson	2018
MH Matti Heikki Oskari Lindgren Board of Directors	Board of Directors	2020
EK Emilia Katariina Hiljander Board of Directors	Board of Directors	2019
JH Jouni Henrik Juntumaa Board of Directors	Board of Directors	2023
SH Simo Henrik Löfgren Board of Directors	Board of Directors	2019
MJ Markku Jouni Päiviö Nykänen Board of Directors	Board of Directors	2018

Former (3)


MJ Markku Juhani Mathlin Board of Directors	Board of Directors	2018 – 2019
IU Ilkka Urho Ilmari Hirvelä Board of Directors	Board of Directors	2018 – 2020
TP Timo Petteri Nyberg

As of last annual report

No shareholder data available.

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