What is the Y-tunnus number of J-Improve Oy?

J-Improve Oy is registered with PRH / YTJ under Y-tunnus 2597228-7.

What is the revenue of J-Improve Oy?

J-Improve Oy reported revenue of EUR 191K in 2025.

Salla Johanna Jussila is Deputy Chief Executive Officer of J-Improve Oy, in role since 2024.

Henri Kristian Allan Jussila chairs the board of J-Improve Oy, in role since 2014.

J-Improve Oy's registered address is Kakaravaara 8.

OYActive

Y-tunnus 2597228-7Kakaravaara 8, 40800 VaajakoskiAll other professional, scientific and technical activities n.e.c. · NACE 7499Est. 2014 · 12 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
SJ Salla Johanna Jussila Deputy Chief Executive Officer	Deputy Chief Executive Officer	2024
AM Aki Markus Liukko Chief Executive Officer	Chief Executive Officer	2024

Non-executive oversight

Name	Role	Member since
Current (1)
HK Henri Kristian Allan Jussila	Board of Directors	2014

As of last annual report

No shareholder data available.

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