Omar Siegenthaler
citizen of Schangnau, Zürich
Commercial register
Managing director · sole signature · Spiez
since Sep 17, 2024Chair of the executive board · sole signature · Bern
Chair of the executive board · sole signature
until Jul 11, 2014Managing director · joint signature by two
until Feb 19, 2007Managing director · joint signature by two
until Feb 14, 2006