Idar Størseth is a private shareholder. Idar Størseth holds a stake in 1 company, and roles in several others.

Companies Idar Størseth owns

Company	Stake
SIFA AS	1.2%

Roles

Innehaver

1 selskap

IDAR STØRSETH 969179067

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.