Thor Arnljot Røsten is a private shareholder. Thor Arnljot Røsten holds stakes in 2 companies.

Companies Thor Arnljot Røsten owns

Company	Stake
GAMMELSKOLA AS	10.0%
TUFSINGDALEN EIENDOM AS	0.1%

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