What is the Y-tunnus number of 4J Consulting Oy?

4J Consulting Oy is registered with PRH / YTJ under Y-tunnus 3544776-9.

What is the revenue of 4J Consulting Oy?

4J Consulting Oy reported revenue of EUR 27K in 2025.

Johanna Julia Juvonen is Deputy Chief Executive Officer of 4J Consulting Oy, in role since 2025.

Timo Juhani Juvonen chairs the board of 4J Consulting Oy, in role since 2025.

4J Consulting Oy's registered address is Louhikonkatu 1.

OYActive

Y-tunnus 3544776-9Louhikonkatu 1, 33580 TampereBusiness and other management consultancy activities · NACE 7020Est. 2025— employees

Actively employed in the business

Name	Role	Member since
Current (3)
JJ Johanna Julia Juvonen Deputy Chief Executive Officer	Deputy Chief Executive Officer	2025
MH Marja Helena Juvonen Deputy Member	Deputy Member	2025
VJ Valtteri Johannes Juvonen Chief Executive Officer	Chief Executive Officer	2025

Non-executive oversight

Name	Role	Member since
Current (1)
TJ Timo Juhani Juvonen	Chairperson	2025

As of last annual report

No shareholder data available.

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