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

Companies Heidi Anita Røstad Sivertsen owns

Company	Stake
TROLL ENTREPRENØR AS	50.0%

Roles

Styrets leder

1 selskap

TROLL ENTREPRENØR AS 997970977

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.