Arne Olav Østrem is a private shareholder. Arne Olav Østrem holds stakes in 2 companies, and roles in several others.

Companies Arne Olav Østrem owns

Company	Stake
AOØ HOLDING AS	100.0%
NESET KRAFT AS	5.1%

Roles

Styrets leder

2 selskaper

AOØ HOLDING AS 998736943

ECO SUPPORT AS 998751489

Daglig leder

1 selskap

AOØ HOLDING AS 998736943

Forretningsfører

1 selskap

INGJERD ØSTREM OMLAND 987240512

Innehaver

1 selskap

ØSTREM ARNE OLAV 869306282

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.