Frederik Jahr is a private shareholder. Frederik Jahr holds a stake in 1 company, and roles in several others.

Companies Frederik Jahr owns

Company	Stake
JAHRKLINIKKEN AS	50.0%

Roles

Daglig leder

1 selskap

JAHRKLINIKKEN AS 929624912

Innehaver

1 selskap

FREDERIK JAHR HELSE OG TRENING 929226984

Styrets leder

1 selskap

JAHRKLINIKKEN AS 929624912

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.