Rosanna Esther Van Den Blik is a private shareholder. Rosanna Esther Van Den Blik holds stakes in 2 companies.

Companies Rosanna Esther Van Den Blik owns

Company	Stake	Value (est.)
R&D VENTURES AS	50.0%	–
VSCA AS	18.4%	–

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