Marianne Hillestad is a private shareholder. Marianne Hillestad holds a stake in 1 company.

Companies Marianne Hillestad owns

Company	Stake
BUHAUGANE FILEFJELL UTBYGGING AS	10.8%

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