Mariusz Czemko is a private shareholder. Mariusz Czemko holds a stake in 1 company, and roles in several others.

Companies Mariusz Czemko owns

Company	Stake	Value (est.)
ABC BYGGKONSTRUKSJON AS	50.0%	–

Roles

Styrets leder

1 selskap

ABC BYGGKONSTRUKSJON AS 917231117

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.