Katarzyna Sidor is a private shareholder. Katarzyna Sidor holds a stake in 1 company, and roles in several others.

Companies Katarzyna Sidor owns

Company	Stake
SIDOR DAGLIGVARE AS	100.0%

Roles

Daglig leder

1 selskap

SIDOR DAGLIGVARE AS 815853652

Styremedlem

1 selskap

ARNEGÅRDSBAKKEN BOLIGSAMEIE 987421525

Styrets leder

1 selskap

SIDOR DAGLIGVARE AS 815853652

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.