Dag Sørumengen is a private shareholder. Dag Sørumengen holds stakes in 2 companies, and roles in several others.

Companies Dag Sørumengen owns

Company	Stake
ILAG HOLDING AS	100.0%
VISTIN PHARMA ASA	0.0%

Roles

Styrets leder

1 selskap

ILAG HOLDING AS 989158406

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.