Jonas Marumsrud is a private shareholder. Jonas Marumsrud holds stakes in 2 companies, and roles in several others.

Companies Jonas Marumsrud owns

Company	Stake
MARUMSRUD TJENESTER AS	100.0%
PHØNIKS INVEST AS	15.0%

Roles

Daglig leder

1 selskap

MARUMSRUD TJENESTER AS 921348401

Styrets leder

1 selskap

MARUMSRUD TJENESTER AS 921348401

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.