Michael Koch
citizen of Winterthur, Winterthur
Commercial register
Managing director · sole signature · Frauenfeld
since Mar 17, 2025Partner · sole signature · Würenlingen
since Oct 30, 2020Chair of the executive board · sole signature · Lindau
since Oct 15, 2019Member of the board of directors · sole signature · Frauenfeld
Member of the board of directors · sole signature
until Jun 19, 2023Managing director · joint signature by two · Frauenfeld
Managing director · joint signature by two
until Jul 16, 2026Managing director · sole signature · Lindau
Managing director · sole signature
until Oct 11, 2011