Katrine Tjosaas is a private shareholder. Katrine Tjosaas holds a stake in 1 company, and roles in several others.

Companies Katrine Tjosaas owns

Company	Stake
OASEN NARVIK AS	39.6%

Roles

Styremedlem

2 selskaper

OASEN NARVIK AS 986058338

TØFFE NARVIK TØTTE TROMMEKORPS 911868148

Daglig leder

1 selskap

OASEN NARVIK AS 986058338

Innehaver

1 selskap

BY TJOSAAS 838090702

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.