Sissel Knudtzen is a private shareholder with an estimated portfolio value of NOK 18.8m. Sissel Knudtzen holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 18.8m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Sissel Knudtzen owns

Company	Stake	Value (est.)
JFK-HOLDING AS	53.3%	NOK 10.0m
JFK-HOLDING AS	46.7%	NOK 8.8m

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 02.09.2026.