Walter Blum
citizen of Zürich, Wettingen
Commercial register
Chair of the executive board · sole signature · Baden
Chair of the executive board · joint signature by two
until Jun 24, 2022Managing director · sole signature
until Aug 17, 2020Member of the board of directors · joint signature by two · Baden
until Jul 8, 2024Director · joint signature by two · Zürich
until Dec 4, 2012Director · joint signature by two
until May 18, 2011Member of the board of directors · no signing authority · Zürich
until Mar 11, 2010Delegate of the board of directors · sole signature · Thalwil
until May 23, 1991