Bruno Bischof

Chair of the board of directors · sole signature · Waldkirch

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

Chair of the executive board · sole signature · Eggersriet

Director · joint signature by two · Genève

Chair of the executive board · sole signature · Eggersriet

Managing director · sole signature · Eggersriet

Director · joint signature by two · Nyon

sole procuration · Stäfa