What is the Y-tunnus number of Karjalan Datahuolto Oy?

Karjalan Datahuolto Oy is registered with PRH / YTJ under Y-tunnus 1096512-1.

What is the revenue of Karjalan Datahuolto Oy?

Karjalan Datahuolto Oy reported revenue of EUR 1,1M in 2025.

Matti Mikael Holopainen is Audit of Karjalan Datahuolto Oy, in role since 2022.

Timo Mikko Juhani Pesonen chairs the board of Karjalan Datahuolto Oy, in role since 2003.

Karjalan Datahuolto Oy's registered address is Lylykoskentie 21.

OYActive

Y-tunnus 1096512-1Lylykoskentie 21, 80130 JoensuuRepair and maintenance of computers and communication equipment · NACE 9510Est. 1995 · 30 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
JK Jarmo Kristian Kärkkäinen Deputy Member	Deputy Member	2003
IT Ismo Tapani Tanskanen Chief Executive Officer	Chief Executive Officer	2003
Former (3)
MM Matti Mikael Holopainen Audit	Audit	2022 – 2023
SA Seppo Antero Åkerlund Deputy auditor	Deputy auditor	2013 – 2022
TJ Teuvo Juhani Pursiainen Audit	Audit	2013 – 2022

Non-executive oversight

Name	Role	Member since
Current (1)
TM Timo Mikko Juhani Pesonen	Board of Directors	2003

As of last annual report

No shareholder data available.

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