Otto Birnbaum

nationality: Germany, Berlin (DE)

Commercial register

Chronext AG in Liquidation

Member of the board of directors · no signing authority · Zug

until Jun 23, 2023
Oviva AG

Member of the board of directors · joint signature by two · Ingenbohl

until Jan 8, 2020

Member of the board of directors · no signing authority

until Oct 5, 2016