Jeff Reiffers is a private shareholder. Jeff Reiffers holds a stake in 1 company, and roles in several others.

Companies Jeff Reiffers owns

Company	Stake
OUVIR HOLDING AS	100.0%

Roles

Daglig leder

1 selskap

BLOKKSBERG AS 933246558

Styremedlem

1 selskap

BLOKKSBERG AS 933246558

Styrets leder

1 selskap

OUVIR HOLDING AS 924779527

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.