Jon Magnus Frostad Haakonsen is a private shareholder. Jon Magnus Frostad Haakonsen holds a stake in 1 company, and roles in several others.

Companies Jon Magnus Frostad Haakonsen owns

Company	Stake
H. CONSULT AND INVEST AS	30.0%

Roles

Styremedlem

2 selskaper

PSYKOLOGICA AS 813724642

SCHIØTT HAAKONSEN AS 919512857

Innehaver

1 selskap

PSYKOLOG JON MAGNUS FROSTAD HAAKONSEN 998030587

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.