What is the Y-tunnus number of IV-Ykköset Oy?

IV-Ykköset Oy is registered with PRH / YTJ under Y-tunnus 2189858-5.

Who is the CEO of IV-Ykköset Oy?

Satu Pauliina Kallio is Deputy auditor of IV-Ykköset Oy, in role since 2025.

Anne Kristiina Jaatinen chairs the board of IV-Ykköset Oy, in role since 2008.

IV-Ykköset Oy's registered address is Avainkierto 16.

OYActive

Y-tunnus 2189858-5Avainkierto 16, 05840 HyvinkääPlumbing, heat and air-conditioning installation · NACE 4322Est. 2008— employees

Actively employed in the business

Name	Role	Member since
Current (3)
SP Satu Pauliina Kallio Deputy auditor	Deputy auditor	2025
TM Tero Mikael Viinikka Chief Executive Officer	Chief Executive Officer	2026
TK Timo Kalevi Packalén Audit	Audit	2025
Former (2)
AK Aki Kalevi Jaatinen Deputy Member	Deputy Member	2008 – 2026
PK Pentti Kalevi Jaatinen Chief Executive Officer	Chief Executive Officer	2008 – 2026

Non-executive oversight

As of last annual report

No shareholder data available.

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