Øystein Koch Nerva is a private shareholder. Øystein Koch Nerva holds stakes in 2 companies, and roles in several others.

Companies Øystein Koch Nerva owns

Company	Stake
TRIFEKTUM AS	100.0%
SHARENOTWASTE AS	0.0%

Roles

Styrets leder

2 selskaper

COMPANYCASTS AS 917606714

TRIFEKTUM AS 928867102

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.