Claus Børge Hornslien is a private shareholder. Claus Børge Hornslien holds a stake in 1 company, and roles in several others.

Companies Claus Børge Hornslien owns

Company	Stake
MESTRINGSPILOTENE AS	49.0%

Roles

Styremedlem

1 selskap

IEA-NORGE 999079326

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.