Arne Olav Østrem is a private shareholder with an estimated portfolio value of NOK 2.5m. Arne Olav Østrem holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 2.5m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Arne Olav Østrem owns

Company	Stake	Value (est.)
AOØ HOLDING AS	100.0%	NOK 392,000
NESET KRAFT AS	5.1%	NOK 2.1m

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 02.09.2026.