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

Companies Katarzyna Justyna Szczepaniak owns

Company	Stake
MARTSPAW AS	50.0%

Roles

Styremedlem

1 selskap

MARTSPAW AS 935281873

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.