Marta Malgorzata Gostomczyk is a private shareholder with an estimated portfolio value of NOK 28,000. Marta Malgorzata Gostomczyk holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 28,000

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

Companies Marta Malgorzata Gostomczyk owns

Company	Stake	Value (est.)
GMM INVEST AS	100.0%	NOK 28,000
GEOTECH AS	25.0%	–

Roles

Styrets leder

3 selskaper

GEOTECH AS 933569608

AURUM REGNSKAP AS 935080797

GMM INVEST AS 935568382

Daglig leder

2 selskaper

AURUM REGNSKAP AS 935080797

GMM INVEST AS 935568382

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.