STEFAN OTTO is a private shareholder. STEFAN OTTO har eierandeler i 1 selskap.

Selskaper STEFAN OTTO eier

Company	Stake	Value (est.)
FRANZ KLAMMER KERAMIKKVERKSTED AS	11.8%	–

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