Eirik Hvinden Melstrøm is a private shareholder. Eirik Hvinden Melstrøm holds a stake in 1 company, and roles in several others.

Companies Eirik Hvinden Melstrøm owns

Company	Stake
GBZ AS	20.0%

Roles

Daglig leder

1 selskap

MELSTRØM HJERTEBLOD 913293398

Innehaver

1 selskap

MELSTRØM HJERTEBLOD 913293398

Styremedlem

1 selskap

GBZ AS 924194006

Styrets leder

1 selskap

THE B-FLAT SOCIETY 826383852

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.