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

Companies Idar Hersvik owns

Company	Stake
ARIDA AS	100.0%

Roles

Styremedlem

1 selskap

FAU ALVERSUND SKOLE 920689981

Styrets leder

1 selskap

ARIDA AS 914287189

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.