Private · Person · registered roles
Øystein Kjæreng
Active in 4 companiesCEO · Chair · Board memberOslo & Sandefjord
↳ Brreg · company_people
Role timeline
Dearfield AS
Daglig leder
Dearfield AS
Styrets leder
Ocean Batteries AS
Styremedlem
Sortbat Norway AS
Daglig leder
Avanti Hospital Holding AS
Styremedlem
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies4 · rolled up
Combined revenue
kr 50.3M +
Tenders won
0
Status
all active
Reach
3 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Other technical consultancy
2
Materials recovery
1
Recent role changes
2026-08-05Became Styremedlem — Avanti Hospital Holding AS
2026-06-17Became Daglig leder — Sortbat Norway AS
2026-05-18Became Styremedlem — Ocean Batteries AS
2015-03-17Became Styrets leder — Dearfield AS
2015-03-17Became Daglig leder — Dearfield AS
Signals
Multiple boardscurrent board roles at 2+ companies
New CEOcurrent CEO role registered < 6 months ago
computed from Brreg roles