What is the Y-tunnus number of SeiLab Oy?

SeiLab Oy is registered with PRH / YTJ under Y-tunnus 2442126-4.

Who is the CEO of SeiLab Oy?

Juha Markus Viitasaari is the CEO of SeiLab Oy, in role since 2025.

Juho Kustaa Heiska chairs the board of SeiLab Oy, in role since 2025.

SeiLab Oy's registered address is Vaasantie 1-C.

OYActive

Y-tunnus 2442126-4Vaasantie 1C, 60100 SeinäjokiDiagnostic imaging services and medical laboratory activities· NACE 8691Est. 2011 · 14 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
JM Juha Markus Viitasaari Chief Executive Officer	Chief Executive Officer	2025
LM Leena Maria Ahvenainen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2025

Former (10)


JK Juha Kauko Matti Konttas Deputy Member	Deputy Member	2022 – 2025
AS Ari Seppo Lehto Audit	Audit	2019 – 2022
JP Jyrki Pentti Ensio Sauramäki Deputy Member	Deputy Member	2011 – 2019

Non-executive oversight

Name	Role	Member since
Current (6)
RI Risto Iisakki Iskala Board of Directors	Board of Directors	2025
KJ Kirsi Johanna Laakso Board of Directors	Board of Directors	2025
LK Lea Kyllikki Anttila Board of Directors	Board of Directors	2022
MR Mika Rainer Itänen Board of Directors	Board of Directors	2023
JM Juha Matti Kitinoja Board of Directors	Board of Directors	2025
JK Juho Kustaa Heiska Chairperson	Chairperson	2025

Former (14)


EJ Esa Jaakko Isosaari Board of Directors	Board of Directors	2022 – 2025
AC Anu Carita Koivulahti Board of Directors	Board of Directors	2022 – 2025
PO Pentti Olavi Pohjola

As of last annual report

No shareholder data available.

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