Thomas Kristoffer Tyssøy is a private shareholder. Thomas Kristoffer Tyssøy holds a stake in 1 company.

Companies Thomas Kristoffer Tyssøy owns

Company	Stake
RAIN AS	9.5%

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