Kjell Thorbjørn Carstinge is a private shareholder. Kjell Thorbjørn Carstinge holds a stake in 1 company.

Companies Kjell Thorbjørn Carstinge owns

Company	Stake
TRANBY BYGG & SANERING AS	50.0%

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