Donat Sterren

citizen of Ausserberg, Visp

Commercial register

Chair of the board of directors · sole signature · Thalwil

since Jul 24, 2026

Vice-chair of the board of directors · joint signature by two · Neuchâtel

since Feb 18, 2015

Member of the board of directors · Managing director · sole signature · Zürich

since May 28, 2014

Member of the board of directors · sole signature · Zürich

Member of the board of directors · joint signature by two

until Oct 6, 2026