What is the Y-tunnus number of HR-Invest Oy?

HR-Invest Oy is registered with PRH / YTJ under Y-tunnus 2360946-8.

What is the revenue of HR-Invest Oy?

HR-Invest Oy reported revenue of EUR 891K in 2025.

Tero Kalevi Hämäläinen is Audit of HR-Invest Oy, in role since 2019.

Marja Katriina Aarnio-Isohanni chairs the board of HR-Invest Oy, in role since 2017.

HR-Invest Oy's registered address is Mannerheimintie 164.

OYActive

Actively employed in the business

Name	Role	Member since
Current (2)
KA Karl Arne Köhler Confidential Clerk	Confidential Clerk	2019
PA Pia Annikki Panhelainen Confidential Clerk	Confidential Clerk	2018
Former (5)
TK Tero Kalevi Hämäläinen Audit	Audit	2019 – 2023
KA Kai Antero Salli Audit	Audit	2016 – 2019
MJ Maria Johanna Pajamo Confidential Clerk	Confidential Clerk	2018 – 2020
TE Tuija Elina Antila Confidential Clerk	Confidential Clerk	2018 – 2019
KA Kimmo Aapo Tuomas Karvonen Confidential Clerk	Confidential Clerk	2018 – 2020

Non-executive oversight

Name	Role	Member since
Current (3)
AS Antti Sakari Eestilä	Board of Directors	2017
SM Stefan Mauriz Erik Wentjärvi	Chairperson	2020
TT Tomi Tapio Rosqvist	Board of Directors	2019
Former (3)
MK Marja Katriina Aarnio-Isohanni	Chairperson	2017 – 2019
HM Heini Maria Pirttijärvi	Chairperson	2019 – 2020
EE Eva-Marika Elina Lowe	Board of Directors	2017 – 2019

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Esperi Care Oy	Company	100%	100%	2023

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