What is the Y-tunnus number of Itsum Oy?

Itsum Oy is registered with PRH / YTJ under Y-tunnus 2436074-8.

How many employees does Itsum Oy have?

Itsum Oy employs 2 people as of the latest annual report.

Jorma Tapani Mustalahti is Liquidator of Itsum Oy, in role since 2025.

Aini Irene Aulikki Mustalahti chairs the board of Itsum Oy, in role since 2011.

Itsum Oy's registered address is Raivaajantie 13.

OYActive

Y-tunnus 2436074-8Raivaajantie 13, 05620 HyvinkääEngineering activities and related technical consultancy · NACE 7112Est. 20112 employees

Actively employed in the business

Name	Role	Member since
Current (1)
JT Jorma Tapani Mustalahti Liquidator	Liquidator	2025
Former (1)
ME Mari Elina Mustalahti Deputy Member	Deputy Member	2011 – 2025

Non-executive oversight

Name	Role	Member since
Former (1)
AI Aini Irene Aulikki Mustalahti	Board of Directors	2011 – 2025

As of last annual report

No shareholder data available.

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