What is the Y-tunnus number of Työterveys Aalto Oy?

Työterveys Aalto Oy is registered with PRH / YTJ under Y-tunnus 2957137-6.

What is the revenue of Työterveys Aalto Oy?

Työterveys Aalto Oy reported revenue of EUR 10,4M in 2025.

Irja Tellervo Korhonen is Chief Executive Officer of Työterveys Aalto Oy, in role since 2018.

Jukka Antero Ojalainen chairs the board of Työterveys Aalto Oy, in role since 2020.

Työterveys Aalto Oy's registered address is Yliopistonkatu 3638.

OYActive

Y-tunnus 2957137-6Yliopistonkatu 36-38, 40100 JyväskyläMedical specialists activities · NACE 8622Est. 2018— employeeswww.tyoterveysaalto.fi

Actively employed in the business

Name	Role	Member since
Current (1)
JM Jarno Markus Pylkkänen Chief Executive Officer	Chief Executive Officer	2020
Former (2)
IT Irja Tellervo Korhonen Chief Executive Officer	Chief Executive Officer	2018 – 2020
MK Minna Kaarina Havia-Niemi Audit	Audit	2018 – 2023

Non-executive oversight

Name	Role	Member since
Current (4)
SJ Samuli Johannes Mattila	Board of Directors	2025
JA Jukka Antero Ojalainen	Chairperson	2020
VP Vesa Petri Voutilainen	Board of Directors	2024
PM Piritta Marjaana Relander	Board of Directors	2025
Former (13)
NP Noora Pauliina Pajari	Board of Directors	2020 – 2021
LA Leena Annikki Laurila	Board of Directors	2019 – 2020
PI Päivi Inkeri Ylä-Kolu	Board of Directors	2022 – 2023
MS Matias Sakari Penttinen	Board of Directors	2023 – 2024
LM Lasse Markus Leppä	Board of Directors	2024 – 2025
TT Tuomo Tapani Kärnä	Board of Directors	2021 – 2022
EA Erikka Anna Maria Saastamoinen	Board of Directors	2023 – 2024
MT Markku Tapani Puro	Board of Directors	2021 – 2022
MI Marika Irmeli Laitinen	Board of Directors	2023 – 2024
MT Matti Tapani Mäkinen	Board of Directors	2024 – 2025
MA Mari Anna Katariina Nurmiranta	Board of Directors	2022 – 2023
JA Jukka Ahti Tapani Kaistinen	Board of Directors	2023 – 2023
AP Anna-Leena Pusa	Board of Directors	2021 – 2025

As of last annual report

No shareholder data available.

Beneficial ownership (UBO) data access is restricted in Denmark as of September 2025 per the EU 6th AML Directive. Learn more.