Lionel Christen

citizen of France, La Rippe

Commercial register

Secretary of the board of directors · sole signature · Genève

since Sep 3, 2025

Member of the board of directors · sole signature · Genève

Chair of the board of directors · sole signature

until Dec 18, 2025

Chair of the board of directors · sole signature · Genève

Director · joint signature by two

until Apr 5, 2024

Director · joint signature by two

until Jun 6, 2017

Chair of the executive board · sole signature · Genève

Managing director · sole signature

until Jan 30, 2025