Nils Herman Hornnæss is a private shareholder. Nils Herman Hornnæss holds a stake in 1 company.

Companies Nils Herman Hornnæss owns

Company	Stake
AQUA PROTECH GROUP AS	0.8%

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