What is the Y-tunnus number of J-Kos Oy?

J-Kos Oy is registered with PRH / YTJ under Y-tunnus 1110673-2.

What is the revenue of J-Kos Oy?

J-Kos Oy reported revenue of EUR 258K in 2025.

Reino Matti Välimäki is Deputy Member of J-Kos Oy, in role since 1997.

J-Kos Oy's registered address is Rantakatu 3-A5.

OYActive

Y-tunnus 1110673-2Rantakatu 3A-35, 04400 JärvenpääComputer programming activities · NACE 6210Est. 1997— employeeswww.j-kos.fi

Actively employed in the business

Name	Role	Member since
Current (2)
RM Reino Matti Välimäki Deputy Member	Deputy Member	1997
JJ Jari Jukka Tapani Koskinen Chief Executive Officer	Chief Executive Officer	1997

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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