Erik Rognstad Ilseng is a private shareholder. Erik Rognstad Ilseng holds a stake in 1 company, and roles in several others.

Companies Erik Rognstad Ilseng owns

Company	Stake
ILSENG HOLDING AS	100.0%

Roles

Daglig leder

2 selskaper

ATRIUM EIENDOMSMEGLING AS 933326020

ILSENG HOLDING AS 936517048

Styrets leder

1 selskap

ILSENG HOLDING AS 936517048

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.