DAVID ANTHONY O'BYRNE is a private shareholder. DAVID ANTHONY O'BYRNE har eierandeler i 1 selskap.

Selskaper DAVID ANTHONY O'BYRNE eier

Company	Stake	Value (est.)
EUROPEAN TOURING ROUTE AS	14.8%	–

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