Stephan Keller
citizen of Andelfingen, Jona (Rapperswil-Jona)
Commercial register
Chair of the executive board · sole signature · Rapperswil-Jona
until Jan 15, 2019Member of the board of directors · sole signature · Herisau
until Dec 27, 2017Mitglied der Verwaltung · joint signature by two · Uster
until Jun 24, 2016