Jon Halvard Grefstad is a private shareholder. Jon Halvard Grefstad holds a stake in 1 company, and roles in several others.

Companies Jon Halvard Grefstad owns

Company	Stake
GREFSTAD VAREHANDEL AS	70.0%

Roles

Styrets leder

1 selskap

GREFSTAD VAREHANDEL AS 934093283

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.