What is the Y-tunnus number of 25 Holding Oy?

25 Holding Oy is registered with PRH / YTJ under Y-tunnus 3512813-5.

What is the revenue of 25 Holding Oy?

25 Holding Oy reported revenue of EUR 2K in 2025.

Seppo Juhani Vierikko is Deputy Member of 25 Holding Oy, in role since 2025.

25 Holding Oy's registered address is Otsonmarja 10.

OYDissolved

Y-tunnus 3512813-5Otsonmarja 10, 60510 HyllykallioActivities of holding companies · NACE 6421Est. 20250 employees

Actively employed in the business

Name	Role	Member since
Current (2)
SJ Seppo Juhani Vierikko Deputy Member	Deputy Member	2025
JP Juha Petteri Vierikko Chief Executive Officer	Chief Executive Officer	2025

Non-executive oversight

No data on file.

As of last annual report

No shareholder data available.

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