Jan Idar Halvorsen is a private shareholder with an estimated portfolio value of NOK 910,000. Jan Idar Halvorsen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 910,000

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

Companies Jan Idar Halvorsen owns

Company	Stake	Value (est.)
INSTITUTT FOR HOLISTISK MEDISIN & MEDITASJON AS	50.0%	NOK 910,000

Roles

Deltaker med fullt ansvar

1 selskap

INSTITUTT FOR HOLISTISK MEDISIN OG MEDITASJON 883425812

Styrets leder

1 selskap

INSTITUTT FOR HOLISTISK MEDISIN & MEDITASJON AS 830902872

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.