Hans Rudolf Buff
citizen of Winterthour, Bonne, FRA
Commercial register
Chair of the board of directors · sole signature · Genève
Member of the board of directors · sole signature
until Oct 20, 2023sole procuration
until Nov 25, 2020sole procuration
until May 20, 2014sole procuration
until Jan 28, 2004joint procuration by two
until Jul 3, 2000