Heidi Sønes is a private shareholder. Heidi Sønes holds a stake in 1 company, and roles in several others.

Companies Heidi Sønes owns

Company	Stake
SIAK AS	10.0%

Roles

Styremedlem

1 selskap

SIAK AS 988971677

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.