Sissel Knudtzen is a private shareholder. Sissel Knudtzen holds stakes in 2 companies, and roles in several others.

Companies Sissel Knudtzen owns

Company	Stake
JFK-HOLDING AS	53.3%
JFK-HOLDING AS	46.7%

Roles

Daglig leder

1 selskap

JFK-HOLDING AS 913473469

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.