Mateusz Mielczarek is a private shareholder. Mateusz Mielczarek holds a stake in 1 company, and roles in several others.

Companies Mateusz Mielczarek owns

Company	Stake	Value (est.)
MATI MEDIA AS	100.0%	–

Roles

Daglig leder

1 selskap

MATI MEDIA AS 920148409

Styrets leder

1 selskap

MATI MEDIA AS 920148409

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Former roles

KVERNHUSDALEN 29-35 Styremedlem resigned

Roles the person has resigned from, or that have been deregistered

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