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

Companies Siri Sivertsen owns

Company	Stake
SI - REGNSKAP AS	100.0%

Roles

Daglig leder

1 selskap

SI - REGNSKAP AS 990221928

Innehaver

1 selskap

SIRI SIVERTSEN 836370732

Styrets leder

1 selskap

SI - REGNSKAP AS 990221928

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.