MARIUSZ KOWALSKI is a private shareholder with an estimated portfolio value of NOK 120,000. MARIUSZ KOWALSKI har eierandeler i 1 selskap.

Estimated portfolio value

NOK 120,000

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

Selskaper MARIUSZ KOWALSKI eier

Company	Stake	Value (est.)
JK ENTREPRENØR AS	30.0%	NOK 120,000

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.