Libero Zuppiroli, Eduard Tutis, Hocine Houili
Mohammad Khaja Nazeeruddin, Diego Repetto
Libero Zuppiroli, Eduard Tutis, Hocine Houili
Paul Muralt, Samuel Rey-Mermet, Roman Lanz
Michael Graetzel, Mohammad Khaja Nazeeruddin, Rosario Scopelliti, Libero Zuppiroli, Philippe Bugnon, Stéphane Suarez
Hubert Girault, Bin Su, Mohamad Hojeij, Nicolas Eugster