What is the Y-tunnus number of Wanhakoski Oy?

Wanhakoski Oy is registered with PRH / YTJ under Y-tunnus 0989287-7.

Who is the CEO of Wanhakoski Oy?

Heidi Maria Järvenpää is the CEO of Wanhakoski Oy, in role since 2021.

Marja Leena Annikki Koski chairs the board of Wanhakoski Oy, in role since 2026.

Wanhakoski Oy's registered address is Teollisuustie 1.

OYActive

Y-tunnus 0989287-7Teollisuustie 1, 86710 KärsämäkiManufacture of bread; manufacture of fresh pastry goods and cakes· NACE 1071Est. 1994 · 31 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
HM Heidi Maria Järvenpää Chief Executive Officer	Chief Executive Officer	2021
MT Meri-Tuulia Talvikki Koski Deputy Member	Deputy Member	2026

Former (2)


ML Marja Leena Annikki Koski Partner	Partner	1995 – 2026
MA Markku Aulis Koski Confidential Clerk	Confidential Clerk	1995 – 2026

Non-executive oversight

Name	Role	Member since
Current (2)
ML Marja Leena Annikki Koski Chairperson	Chairperson	2026
HM Heidi Maria Järvenpää Board of Directors	Board of Directors	2026

As of last annual report

No shareholder data available.

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