MATTHIAS HINRICH BLOCK is a private shareholder. MATTHIAS HINRICH BLOCK har eierandeler i 1 selskap.

Selskaper MATTHIAS HINRICH BLOCK eier

Company	Stake	Value (est.)
RIVAL AS	10.0%	–

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.