Kjartan Widerøe Forthun is a private shareholder. Kjartan Widerøe Forthun holds a stake in 1 company, and roles in several others.

Companies Kjartan Widerøe Forthun owns

Company	Stake	Value (est.)
SAREPTA STUDIO AS	2.4%	–

Roles

Innehaver

1 selskap

FORTHUN ILLUSTRATION 934499530

Styremedlem

1 selskap

COOPIUM AS 938386579

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

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