Christian Wenger

citizen of Zumikon, Küsnacht (ZH)

Commercial register

Chair of the board of directors · sole signature · Küsnacht (ZH)

since Jun 19, 2026

Member of the foundation board · no signing authority · Zürich

since May 4, 2026

Member of the board of directors · joint signature by two · Dübendorf

since Feb 3, 2026

Member of the foundation board · no signing authority · Zürich

since Mar 25, 2025

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

since Dec 27, 2024

Member of the board of directors · joint signature by two · Dübendorf

since Jun 12, 2020

Partner · joint signature by two · Zürich

since Jul 3, 2019

Member of the board of directors · sole signature · Zürich

since May 7, 2019

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

since Feb 14, 2019

Member of the board of directors · joint signature by two · La Punt-Chamues-ch

since Sep 3, 2018

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

since Jan 29, 2018

Member of the committee · joint signature by two · Zug

Chair of the foundation board · joint signature by two · Zürich

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

Member of the board of directors · sole signature · Zug

sole signature · Wollerau

Member of the board of directors · sole signature · Zürich

Chair of the foundation board · joint signature by two · Zürich

until Jul 1, 2025

Chair of the committee · joint signature by two · Zug

until Mar 21, 2024

sole signature · Zug

until Dec 22, 2021

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

until May 26, 2020

Member of the board of directors · joint signature by two · Lausanne

until Oct 31, 2014

Partner · joint signature by two · Zürich

until Jun 25, 2009