Silvia Vontobel

citizen of Zürich, Benken (ZH)

Commercial register

Corvus Stiftung

Member of the foundation board · joint signature by two · Benken (ZH)

Member of the foundation board · joint signature by two

until Feb 10, 2025

Member of the foundation board · joint signature by two

until Aug 8, 2016
Sandgrueb-Stiftung

Member of the foundation board · joint signature by two · Egg

Member of the foundation board · joint signature by two

until Mar 11, 2024

Vice-chair of the foundation board · joint signature by two

until Dec 13, 2019
Oriolan AG

Member of the board of directors · sole signature · Zug

until Jan 22, 2019

Member of the board of directors · sole signature

until Aug 5, 2016

Member of the board of directors · sole signature

until Nov 4, 2003
Pellegrinus Holding AG

Member of the board of directors · sole signature · Zürich

until Feb 26, 2002