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

Companies Mariusz Stanislaw Gruszecki owns

Company	Stake
ALMATEKK AS	20.0%

Roles

Daglig leder

2 selskaper

MULTISERVICE-GRUSZECKI MARIUSZ 917945675

SENTIMA AS 915184480

Innehaver

1 selskap

MULTISERVICE-GRUSZECKI MARIUSZ 917945675

Styremedlem

1 selskap

ALMATEKK AS 997628780

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.