Koen De Graaff is a private shareholder. Koen De Graaff holds a stake in 1 company, and roles in several others.

Companies Koen De Graaff owns

Company	Stake
GISNALI SNEKKER SERVICE AS	100.0%

Roles

Styrets leder

1 selskap

GISNALI SNEKKER SERVICE AS 934224914

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.