Jussi Kalevi Kärkkäinen

Chief Executive Officer, TietoLeijona Ky

FI6 active roles

Companies & roles

6 positions

Company	Role	Period	Ownership	Status
TietoLeijona Ky CVR 0473910-1	ManagementChief Executive Officer	Since 2015	—	Active
Laskentakonsultit Oy CVR 0625990-2	BoardBoard of Directors	Since 2018	—	Active
Linnantieto Oy CVR 0713223-3	BoardBoard of Directors	Since 2015	—	Active
Mäntytieto Oy CVR 0751186-6	OtherConfidential Clerk	Since 2017	—	Active
Punkaharjun Tilitoimisto Oy CVR 2383955-4	BoardBoard of Directors	Since 2018	—	Active
EXPEMAR OY CVR 2473918-4	OtherLiquidator	Since 2025	—	Active

1 positions

Company	Role	Period	Ownership	Status
Menestys Consulting Oy CVR 2636997-3	OtherDeputy Member	2014 – 2023	—	Dissolved

1 dissolved company in directorship history

Menestys Consulting Oy

CVR 2636997-3 · Dissolved 2023 · —

Role: Deputy Member