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

Companies Vivian Sivertsen owns

Company	Stake	Value (est.)
KVASS CONSULTING AS	100.0%	–

Roles

Styrets leder

2 selskaper

BÆRUM TROMMEDAMER 935487161

KVASS CONSULTING AS 922662134

Daglig leder

1 selskap

KVASS CONSULTING AS 922662134

Innehaver

1 selskap

V. SIVERTSEN RÅDGIVNING 925324973

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 02.09.2026.