Harald Born Prøis is a private shareholder. Harald Born Prøis holds a stake in 1 company, and roles in several others.

Companies Harald Born Prøis owns

Company	Stake
PROIS HOLDING AS	100.0%

Roles

Daglig leder

1 selskap

PROIS HOLDING AS 927143429

Styremedlem

1 selskap

AMP ISOLERING AS 912891690

Styrets leder

1 selskap

PROIS HOLDING AS 927143429

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.