Steinar Rosten is a private shareholder. Steinar Rosten holds stakes in 3 companies.

Companies Steinar Rosten owns

Company	Stake
GUDBRANDSDAL TRANSPORT OG SPEDISJON AS	1.2%
SEL EIENDOMSLAG AS	0.1%
GUDBRANDSDAL LUFTHAVN AS	0.1%

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