Bettina Frigerio-Stach

citizen of Frauenfeld, Meilen

Commercial register

Crescendo Holding AG

Member of the board of directors · sole signature · Freienbach

until Dec 20, 2013
Stach Investment AG

Member of the board of directors · sole signature · Zürich

until Jan 4, 2011
Aparte AG in Liquidation

Member of the board of directors · sole signature · Baden

until Oct 2, 2006