Jan Eilif Bjønness is a private shareholder. Jan Eilif Bjønness holds a stake in 1 company, and roles in several others.

Companies Jan Eilif Bjønness owns

Company	Stake
SEM INVEST AS	45.0%

Roles

Styremedlem

1 selskap

SEM INVEST AS 989240048

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.