Mattias Sørensen is a private shareholder. Mattias Sørensen holds stakes in 2 companies.

Companies Mattias Sørensen owns

Company	Stake
ROLFSON AS	20.0%
THEMS AS	10.0%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.