Private · Person · registered roles
Karl Christian Strømsem
Active in 6 companiesCEO · ChairKinn & Nordre follo
↳ Brreg · company_people
Role timeline
OFF TEK AS
Daglig leder
OFF TEK AS
Styrets leder
NØRD AS
Styrets leder
STADT TOWING TANK AS
Styrets leder
OPEN OCEAN FARMING AS
Styrets leder
SUBFARM AS
Styrets leder
OPEN OCEAN HOLDING 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 18.6M +
Tenders won
0
Status
all active
Reach
4 industries
NØNØRD AS ↗Styrets leder · Business and other management consultancy activitieskr 1.39MOTOFF TEK AS ↗Styrets leder · Daglig leder · Other technical consultancykr 1.75MOOOPEN OCEAN FARMING AS ↗Styrets leder · Operation of marine fish farmsno accounts filedOOOPEN OCEAN HOLDING AS ↗Styrets leder · Manufacture of other general-purpose machinery n.e.c.no accounts filedSTSTADT TOWING TANK AS ↗Styrets leder · Technical testing and analysiskr 14.7MSUSUBFARM AS ↗Styrets leder · Manufacture of other general-purpose machinery n.e.c.kr 775k
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Manufacture of other general-purpose machinery n.e.c.
2
Operation of marine fish farms
1
Technical testing and analysis
1
Business and other management consultancy activities
1
Other technical consultancy
1
Recent role changes
2026-02-07Became Styrets leder — OPEN OCEAN HOLDING AS
2026-02-07Became Styrets leder — SUBFARM AS
2026-02-02Became Styrets leder — OPEN OCEAN FARMING AS
2023-01-06Became Styrets leder — STADT TOWING TANK AS
2017-07-26Became Styrets leder — NØRD AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles