Sylvi Helene Pauline Kristiansen is a private shareholder. Sylvi Helene Pauline Kristiansen holds stakes in 2 companies.

Companies Sylvi Helene Pauline Kristiansen owns

Company	Stake
ISRENNA HOLDING AS	50.0%
ISRENNA HOLDING AS	2.0%

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