What is the Y-tunnus number of Jari Kostilainen Oy?

Jari Kostilainen Oy is registered with PRH / YTJ under Y-tunnus 0687443-8.

What is the revenue of Jari Kostilainen Oy?

Jari Kostilainen Oy reported revenue of EUR 316K in 2025.

Seppo Hannu Juhani Korhonen is Deputy auditor of Jari Kostilainen Oy, in role since 1999.

Sari Erja Anneli Kostilainen chairs the board of Jari Kostilainen Oy, in role since 1999.

Jari Kostilainen Oy's registered address is Lehesjärventie 18.

OYDissolved

Y-tunnus 0687443-8Lehesjärventie 18, 41120 PuuppolaOther non-specialised retail sale · NACE 4712Est. 1988 · 38 years old— employees

Actively employed in the business

Name	Role	Member since
Current (1)
JA Jari Antero Kostilainen Chief Executive Officer	Chief Executive Officer	1999
Former (2)
SH Seppo Hannu Juhani Korhonen Deputy auditor	Deputy auditor	1999 – 2023
ST Seppo Tapio Saarnio Audit	Audit	1999 – 2023

Non-executive oversight

Name	Role	Member since
Current (1)
SE Sari Erja Anneli Kostilainen	Board of Directors	1999

As of last annual report

No shareholder data available.

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