Mariusz Iwanski is a private shareholder. Mariusz Iwanski holds stakes in 2 companies, and roles in several others.

Companies Mariusz Iwanski owns

Company	Stake	Value (est.)
BYGGETEKNIKK MARIUSZ IWANSKI AS	100.0%	–
HEIM TREBYGG AS	75.0%	–

Roles

Daglig leder

2 selskaper

HEIM TREBYGG AS 923164081

BYGGETEKNIKK MARIUSZ IWANSKI AS 935176328

Styrets leder

2 selskaper

HEIM TREBYGG AS 923164081

BYGGETEKNIKK MARIUSZ IWANSKI AS 935176328

Innehaver

1 selskap

BYGGETEKNIKK MARIUSZ IWANSKI 936432271

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.