WENCHE SONJA HALVORSEN is a private shareholder with an estimated portfolio value of NOK 4.8m. WENCHE SONJA HALVORSEN har eierandeler i 1 selskap, og roller i flere selskaper.

Estimated portfolio value

NOK 4.8m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Selskaper WENCHE SONJA HALVORSEN eier

Company	Stake	Value (est.)
SKANDINAVISK OLJESIKKERHET AS	33.3%	NOK 4.8m

Roles

Deltaker med delt ansvar

1 selskap

HALVORSENS SPRENGNINGSSERVICE DA 993570192

Styremedlem

1 selskap

SKANDINAVISK OLJESIKKERHET AS 951173398

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 15.06.2026.