What is the Y-tunnus number of Tacton Systems Oy?

Tacton Systems Oy is registered with PRH / YTJ under Y-tunnus 1774666-9.

Who is the CEO of Tacton Systems Oy?

Hanna Emilia Kemppainen is the CEO of Tacton Systems Oy, in role since 2023.

Klaus Andersen chairs the board of Tacton Systems Oy, in role since 2025.

Tacton Systems Oy's registered address is Tekniikantie 4-A.

OYActive

Y-tunnus 1774666-9Tekniikantie 4A, 02150 EspooComputer programming activities· NACE 6210Est. 2002 · 23 years old— employeeswww.variantum.com

Actively employed in the business

Name	Role	Member since
Current (1)
HE Hanna Emilia Kemppainen Chief Executive Officer	Chief Executive Officer	2023
Former (3)
PA Pekka Arttur Blomberg Chief Executive Officer	Chief Executive Officer	2017 – 2019
VA Veikko Antero Virkki Audit	Audit	2008 – 2023
KA Kimmo Antero Karhu Chief Executive Officer	Chief Executive Officer	2019 – 2023

Non-executive oversight

Name	Role	Member since
Current (3)
AJ Alf Johan Pär Anders Fohlin Board of Directors	Board of Directors	2025
KA Klaus Andersen Chairperson	Chairperson	2025
KV Karl-Hugo Valter Engdahl Board of Directors	Board of Directors	2025
Former (7)
MP Michel Pierre Aldanondo Board of Directors	Board of Directors	2019 – 2020
JK Jimmy Kristian Takki Board of Directors	Board of Directors	2017 – 2019
JK Juha Kalevi Putkiranta Board of Directors	Board of Directors	2023 – 2025
PM Pia Maria Kantola Board of Directors	Board of Directors	2020 – 2023
KD Klaus Dieter Oehlandt Board of Directors	Board of Directors	2017 – 2023
AU Asko Untamo Martio Board of Directors	Board of Directors	2017 – 2025
AP Andreas Petri George Anderson Board of Directors	Board of Directors	2017 – 2020

As of last annual report

No shareholder data available.

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