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

Companies Reinhardt Østrem owns

Company	Stake	Value (est.)
3D REKLAME AS	25.0%	–
WESTPOOL AS	10.0%	–

Roles

Innehaver

1 selskap

REINHARDT ØSTREM SERVICE 933425258

Styremedlem

1 selskap

3D REKLAME AS 924896426

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.