Martin Brenner

citizen of Weinfelden, Stäfa

Commercial register

Member of the board of directors · sole signature · Zürich

since Oct 13, 2026

Member of the board of directors · sole signature · Zürich

since May 24, 2024

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

Member of the board of directors · sole signature · Hergiswil (NW)

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

until Oct 7, 2021

joint signature by two · Genève

until Sep 24, 2020

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

until Jun 20, 2000

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

until May 19, 2000