What is the Y-tunnus number of JSK-Tieto Oy?

JSK-Tieto Oy is registered with PRH / YTJ under Y-tunnus 1642286-5.

What is the revenue of JSK-Tieto Oy?

JSK-Tieto Oy reported revenue of EUR 14K in 2025.

Jari Martti Juhani Mälkki is Chief Executive Officer of JSK-Tieto Oy, in role since 2026.

Tero Tapio Mankinen chairs the board of JSK-Tieto Oy, in role since 2026.

JSK-Tieto Oy's registered address is Puistotie 82.

OYActive

Y-tunnus 1642286-5Puistotie 82, 04430 JärvenpääBusiness and other management consultancy activities · NACE 7020Est. 2000 · 25 years old— employees

Actively employed in the business

Name	Role	Member since
Current (2)
JM Jari Martti Juhani Mälkki Chief Executive Officer	Chief Executive Officer	2026
LV Lassi Veli Juhani Mankinen Confidential Clerk	Confidential Clerk	2026
Former (1)
RS Ritva Sisko Tuulikki Mälkki Chief Executive Officer	Chief Executive Officer	2000 – 2026

Non-executive oversight

As of last annual report

No shareholder data available.

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