Private · Person · registered roles
Steinar Marthinsen
Active in 6 companiesChair · Board memberØstre toten & Oslo
↳ Brreg · company_people
Role timeline
SM-RÅDGIVING Steinar Marthinsen
Innehaver
Kristmart Invest AS
Styremedlem
919217758
Styrets leder
Trysil Kommune Holding AS
Styrets leder
N.K.S. Grefsenlia AS
Styrets leder
Takstgruppen AS
Styrets leder
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies6 · rolled up
Combined revenue
kr 198.6M +
Tenders won
0
Status
not all active
Reach
5 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
All other professional, scientific and technical activities n.e.c.
1
Psychiatric hospital activities for adults
1
Venture and development capital companies
1
Business and other management consultancy activities
1
Recent role changes
2026-07-09Became Styrets leder — Takstgruppen AS
2026-02-14Became Styrets leder — N.K.S. Grefsenlia AS
2024-06-27Became Styrets leder — Trysil Kommune Holding AS
2024-06-27Became Styrets leder — 919217758
2019-12-04Became Styremedlem — Kristmart Invest AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles