Anja Wyden Guelpa

citizen of Bellwald, Genève

Commercial register

Member of the foundation board · no signing authority · Bern

since Aug 21, 2026

Member of the board of directors · Nyon

since Aug 3, 2026

Member of the board of directors · no signing authority · Bern

since Jul 27, 2026

Member of the board of directors · no signing authority · Bern

since Jul 27, 2026

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

since Jul 9, 2021

Member of the committee · no signing authority · Zürich

since Jan 21, 2021

membre* · joint signature by two · Genève

since Jan 14, 2021

Mitglied der Verwaltung · no signing authority · Bern

since Jul 17, 2020

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

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

until Apr 25, 2024

membre* · joint signature by two · Le Grand-Saconnex

until May 31, 2022