Petter Alnæs Roald is a private shareholder. Petter Alnæs Roald holds stakes in 2 companies.

Companies Petter Alnæs Roald owns

Company	Stake
BLACKFISH CAPITAL AS	100.0%
CORTICALIS AS	0.1%

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 03.10.2026.