Kaja Melbye is a private shareholder. Kaja Melbye holds a stake in 1 company, and roles in several others.

Companies Kaja Melbye owns

Company	Stake
HILLE MELBYE ARKITEKTER AS	4.5%

Roles

Styremedlem

1 selskap

GREATER OSLO AS 911785331

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.