Rudolf Keller
citizen of Wald (ZH), Kreuzlingen
Commercial register
Managing director · sole signature · Kreuzlingen
since Nov 21, 2024Chair of the executive board · sole signature · Arbon
until Dec 16, 2025Chair of the executive board · sole signature
until Jul 24, 2023Vice-chair of the foundation board · joint signature by two · Wetzikon (ZH)
until Oct 15, 2019Member of the foundation board · joint signature by two · Winterthur
until Dec 29, 2017Chair of the foundation board · sole signature · Winterthur
until Mar 10, 2006