Jonas Holmberg is a private shareholder. Jonas Holmberg holds a stake in 1 company, and roles in several others.

Companies Jonas Holmberg owns

Company	Stake
TØMRERFIRMA MAGNE H KARLSEN & SØNN AS	50.0%

Roles

Styremedlem

2 selskaper

PØKKHAUEN 932398249

TØMRERFIRMA MAGNE H KARLSEN & SØNN AS 915260942

Daglig leder

1 selskap

TØMRERFIRMA MAGNE H KARLSEN & SØNN AS 915260942

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.