Grethe Gulbrandsen is a private shareholder. Grethe Gulbrandsen holds a stake in 1 company, and roles in several others.

Companies Grethe Gulbrandsen owns

Company	Stake
ALLEGRO KOMMUNIKASJON AS	4.6%

Roles

Styremedlem

3 selskaper

BLUENOTE SANDEFJORD 913211146

SANDEFJORDJAZZ 997775260

ALLEGRO KOMMUNIKASJON AS 983607780

Varamedlem

1 selskap

SAMEIET NYE KILEN BRYGGE 924567163

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.