What is the Y-tunnus number of Medaffcon Oy?

Medaffcon Oy is registered with PRH / YTJ under Y-tunnus 2273265-9.

Who is the CEO of Medaffcon Oy?

Heikki Kalervo Koski is the CEO of Medaffcon Oy, in role since 2024.

Kai Mauri Kaasalainen chairs the board of Medaffcon Oy, in role since 2018.

Medaffcon Oy's registered address is Metsänneidonkuja 8.

OYActive

Y-tunnus 2273265-9Metsänneidonkuja 8, 02130 EspooMedical specialists activities· NACE 8622Est. 2009 · 17 years old— employeeswww.medaffcon.com

Actively employed in the business

Name	Role	Member since
Current (2)
JT Jarmo Tapio Hahl Deputy Member	Deputy Member	2021
HK Heikki Kalervo Koski Chief Executive Officer	Chief Executive Officer	2024
Former (1)
EH Eija Hannele Niemi-Nikkola Audit	Audit	2018 – 2023

Non-executive oversight

Name	Role	Member since
Current (3)
AT Aki Tapio Koskinen Board of Directors	Board of Directors	2021
NM Niklas Mikael Nylander Board of Directors	Board of Directors	2021
KM Kai Mauri Kaasalainen Chairperson	Chairperson	2018
Former (4)
TE Tatu Einari Miettinen Board of Directors	Board of Directors	2018 – 2020
HK Hanna Katriina Kanerva Board of Directors	Board of Directors	2018 – 2020
JH Jaana Hillevi Ahlamaa Board of Directors	Board of Directors	2018 – 2020
PO Petri Olavi Kansi Board of Directors	Board of Directors	2018 – 2020

As of last annual report

Shareholder	Type	Ownership	Votes	Since
Tamro Oyj	Company	100%	100%	2023

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