Tine Iselin Naas Winther is a private shareholder. Tine Iselin Naas Winther holds a stake in 1 company.

Companies Tine Iselin Naas Winther owns

Company	Stake
RN INVEST AS	20.0%

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