Alexander Schönenberg
citizen of Altwis, Solothurn
Commercial register
Managing director · no signing authority · Spreitenbach
Managing director · sole signature
until Nov 29, 2019Chair of the board of directors · sole signature · Zug
until Jul 23, 2019Chair of the board of directors · sole signature
until Jul 20, 2016Member of the board of directors · joint signature by two · Winterthur
until Jul 20, 1993