Private · Person · registered roles
Øystein Osen Islann
Active in 4 companiesCEO · ChairBærum & Porsgrunn
↳ Brreg · company_people
Role timeline
Islann Rettshjelp og Mekling
Innehaver
Brenna 8 AS
Daglig leder
Brenna 8 AS
Styrets leder
Brenna 7 AS
Daglig leder
Brenna 7 AS
Styrets leder
Hamrevann Invest AS
Styrets leder
since 2017 · bars start at the registry's change date — full periods are not published
Across their companies4 · rolled up
Combined revenue
kr 3.27M +
Tenders won
0
Status
all active
Reach
2 industries
Brreg roles + Regnskap · rolled up across their companies — includes historical roles
Reach by industry
Rental and operating of own or leased real estate
2
Buying and selling of own real estate
1
Legal activities
1
Recent role changes
2026-07-20Became Styrets leder — Hamrevann Invest AS
2021-05-05Became Styrets leder — Brenna 7 AS
2021-05-05Became Daglig leder — Brenna 7 AS
2018-11-13Became Styrets leder — Brenna 8 AS
2018-11-13Became Daglig leder — Brenna 8 AS
Signals
Multiple boardscurrent board roles at 2+ companies
computed from Brreg roles