Jan Erasmus Dietrichson is a private shareholder with an estimated portfolio value of NOK 60.1m. Jan Erasmus Dietrichson holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 60.1m

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

Companies Jan Erasmus Dietrichson owns

Company	Stake	Value (est.)
JEDSON AS	72.4%	NOK 50.5m
JEDSON AS	13.8%	NOK 9.6m

Roles

Daglig leder

2 selskaper

JEDSON AS 932039680

ABX HELSE AS 924388919

Styrets leder

2 selskaper

ABX FRITID AS 912569977

ABX HELSE AS 924388919

Styremedlem

1 selskap

JEDSON AS 932039680

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.