Bjørn Tore Hagen is a private shareholder. Bjørn Tore Hagen holds stakes in 3 companies, and roles in several others.

Companies Bjørn Tore Hagen owns

Company	Stake
CERUM INVEST AS	7.9%
CERUM HOLDING AS	2.7%
RAUS BRYGGE AS	0.1%

Roles

Styremedlem

1 selskap

2010-KULLET 920846475

Styrets leder

1 selskap

NESNA SKOLE - ÅRSKULL 2014 931402331

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.