Private · Person · registered roles
Johan Olof Tjärnberg
Active in 5 companiesChairTrondheim
↳ Brreg · company_people
Role timeline
Lion Topco AS
Styrets leder
Lion Bidco AS
Styrets leder
Lion Midco AS
Styrets leder
Lion Eipco AS
Styrets leder
Signicat AS
Styrets leder
since 2024 · bars start at the registry's change date — full periods are not published
Across their companies5 · rolled up
Combined revenue
kr 778.4M +
Tenders won
0
Status
all active
Reach
2 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Other software publishing
4
Recent role changes
2026-02-14Became Styrets leder — Signicat AS
2024-10-09Became Styrets leder — Lion Eipco AS
2024-10-09Became Styrets leder — Lion Midco AS
2024-10-09Became Styrets leder — Lion Bidco AS
2024-10-09Became Styrets leder — Lion Topco AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles