Åge Østerhaug is a private shareholder. Åge Østerhaug holds a stake in 1 company, and roles in several others.

Companies Åge Østerhaug owns

Company	Stake
INNLANDSUTVIKLING AS	3.0%

Roles

Styremedlem

1 selskap

INNLANDSUTVIKLING AS 977045282

Varamedlem

1 selskap

VIWO INVEST AS 928012697

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.