JON HARALD HALVORSEN is a private shareholder with an estimated portfolio value of NOK 13,000. JON HARALD HALVORSEN har eierandeler i 2 selskaper, og roller i flere selskaper.

Estimated portfolio value

NOK 13,000

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

Selskaper JON HARALD HALVORSEN eier

Company	Stake	Value (est.)
JH HALVORSEN SERVICE AS	50.0%	NOK 12,000
BIRK TECHNOLOGIES AS	0.1%	–

Roles

Daglig leder

1 selskap

JH HALVORSEN SERVICE AS 927410745

Styremedlem

1 selskap

JH HALVORSEN SERVICE AS 927410745

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 15.06.2026.