Karstein Melingen is a private shareholder with an estimated portfolio value of NOK 50.1m. Karstein Melingen holds a stake in 1 company, and roles in several others.

Estimated portfolio value

NOK 50.1m

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Karstein Melingen owns

Company	Stake	Value (est.)
GERDA MARIE HOLDING AS	22.3%	NOK 50.1m

Roles

Styremedlem

3 selskaper

MAYO AS 827082422

GERDA MARIE HOLDING AS 989106686

GERDA MARIE AS 986996257

Deltaker med delt ansvar

1 selskap

KVITANAUSTET DA 914328853

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 02.09.2026.