Alexander Oliver Stahel

citizen of Winterthur, Zollikon

Commercial register

Burggraben Holding AG

Chair of the board of directors · sole signature · Zürich

Chair of the board of directors · sole signature

until Sep 25, 2014
Guttamafix AG

Member of the board of directors · joint signature by two · Wohlen bei Bern

until Dec 5, 2012
Gutta International AG

Delegate of the board of directors · joint signature by two · Zürich

until Dec 5, 2012

Member of the board of directors · sole signature

until Jan 7, 2011