Kathrine Tvete Martinsen is a private shareholder. Kathrine Tvete Martinsen holds a stake in 1 company, and roles in several others.

Companies Kathrine Tvete Martinsen owns

Company	Stake
AQUA INNOVATION AS	30.0%

Roles

Styremedlem

1 selskap

AQUA INNOVATION AS 916034768

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.