What is the Y-tunnus number of Ysiseiska OY?

Ysiseiska OY is registered with PRH / YTJ under Y-tunnus 3147551-9.

What is the revenue of Ysiseiska OY?

Ysiseiska OY reported revenue of 169,9 t. € in 2025.

Ysiseiska OY employs 31 people as of the latest annual report.

Ari Pekka Pirinen is the CEO of Ysiseiska OY.

Ari Pekka Pirinen chairs the board of Ysiseiska OY.

Ysiseiska OY's registered address is Matarakatu 24.

OYActive

Y-tunnus 3147551-9Matarakatu 24, 80130 JoensuuOther manufacturing n.e.c.· NACE 3299Est. 2020 · 6 years old31 employees

Actively employed in the business

Name	Role	Member since
Current (2)
NT Niilo Toivo Olavi Pirinen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2020
AP Ari Pekka Pirinen Chief Executive Officer	Chief Executive Officer	2020

Non-executive oversight

Name	Role	Member since
Current (2)
AP Ari Pekka Pirinen Chairperson	Chairperson	2020
PJ Petra Johanna Pirinen Board of Directors	Board of Directors	2020

As of last annual report

No shareholder data available.

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