What is the Y-tunnus number of Santen Oy?

Santen Oy is registered with PRH / YTJ under Y-tunnus 1077705-9.

What is the revenue of Santen Oy?

Santen Oy reported revenue of 10,2 mrd. € in 2025.

Santen Oy employs 190 people as of the latest annual report.

Lasse Antero Kovalainen is the CEO of Santen Oy, in role since 2019.

Marianthi Psacha chairs the board of Santen Oy, in role since 2023.

Santen Oy's registered address is Kelloportinkatu 1.

OYActive

Y-tunnus 1077705-9Kelloportinkatu 1, 33100 TampereManufacture of pharmaceutical preparations· NACE 2120Est. 1997 · 29 years old190 employees

Actively employed in the business

Name	Role	Member since
Current (13)
AM Anne Maria Mirjami Katisko Confidential Clerk	Confidential Clerk	2023
CP Christian Probst Confidential Clerk	Confidential Clerk	2025
MJ Mika Juhani Pöntinen Confidential Clerk	Confidential Clerk	2019
EK Eeva Kaija Ryky Confidential Clerk	Confidential Clerk	2019
CE Carita Elise Ilander Confidential Clerk	Confidential Clerk	2020
AM Auli Maarit Ropo Confidential Clerk	Confidential Clerk	2018
JM Jessica Maria Lumberg Confidential Clerk	Confidential Clerk	2019
TJ Tapio Juhani Kerttula Confidential Clerk	Confidential Clerk	2018
EI Eija Inkeri Vartiainen Confidential Clerk	Confidential Clerk	2018
EK Elina Kristiina Vihlman Confidential Clerk	Confidential Clerk	2019
LA Lasse Antero Kovalainen Chief Executive Officer	Chief Executive Officer	2019
PC Paolo Clemente Guffanti Confidential Clerk	Confidential Clerk	2018
KM Kalle Martti Purma Deputy Chief Executive Officer	Deputy Chief Executive Officer	2020

Former (10)


AE Anna Elina Arppe Confidential Clerk	Confidential Clerk	2020 – 2023
PT Paula Tuulikki Havu Confidential Clerk	Confidential Clerk	2018 – 2019
UI Ulla Irmeli Salminen

Non-executive oversight

Name	Role	Member since
Current (4)
MP Marianthi Psacha Chairperson	Chairperson	2023
CP Christopher Paul Reindel Board of Directors	Board of Directors	2019
MC Mauro Coli Board of Directors	Board of Directors	2020
LA Lasse Antero Kovalainen Board of Directors	Board of Directors	2019

Former (4)


AO Atsutoshi Ota Board of Directors	Board of Directors	2018 – 2019
KK Kazuo Koshiji Board of Directors	Board of Directors	2018 – 2020
LI Luis Iglesias Chairperson

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.