Alain von Ritter
citizen of Lugano, Winterthur
Commercial register
Chair of the executive board · sole signature · Winterthur
Chair of the executive board · sole signature
until Jan 15, 2026Managing director · sole signature
until Apr 1, 2025Managing director · sole signature
until Jan 6, 2022Managing director · sole signature
until Jan 17, 2017Chair of the board of directors · joint signature by two · Sirnach
Vice-chair of the board of directors · joint signature by two
until Jun 19, 2025Member of the board of directors · joint signature by two
until Sep 5, 2024