Sigrun Karlsen Bye is a private shareholder with an estimated portfolio value of NOK 11.0m. Sigrun Karlsen Bye holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 11.0m

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

Companies Sigrun Karlsen Bye owns

Company	Stake	Value (est.)
AS Ragnar Karlsen	100.0%	NOK 9.5m
K.B. EIENDOM AS	50.0%	NOK 1.5m

Roles

Styremedlem

2 selskaper

K.B. EIENDOM AS 913021231

ULLENSVANG HANDEL 979256078

Daglig leder

1 selskap

AS Ragnar Karlsen 932121778

Styrets leder

1 selskap

AS Ragnar Karlsen 932121778

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.