Sivert Erling Severinsen is a private shareholder. Sivert Erling Severinsen holds stakes in 4 companies, and roles in several others.

Companies Sivert Erling Severinsen owns

Company	Stake
SISE AS	90.0%
ERLING SEVERINSEN AS	50.0%
VIKEBØ & JØRGENSEN ÅSANE AS	30.0%
SALTSKOHAVN EIENDOM AS	6.7%

Roles

Styrets leder

2 selskaper

SISE AS 918324089

ERLING SEVERINSEN AS 989216988

Daglig leder

1 selskap

VIKEBØ & JØRGENSEN ÅSANE AS 917831556

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.