Gunnar Jan Thomassen is a private shareholder. Gunnar Jan Thomassen holds stakes in 3 companies, and roles in several others.

Companies Gunnar Jan Thomassen owns

Company	Stake
HENNESSTRAND BRYGGE AS	51.0%
MØYSALEN NASJONALPARKSENTER AS	2.5%
MØYSALBUA AS	0.5%

Roles

Innehaver

1 selskap

GUNNAR JAN THOMASSEN 969304678

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.