Silvio Tönz, Switzerland, Bern, male, Münger Treuhand AG

Münger Treuhand AGDeleted

Position: member

Authority: individual signing authority

Treuhand-, Revisions- und Steuerberatungsbüro Lehmann AGDeleted

Position: member

Authority: individual signing authority

Wohlfahrtsstiftung für das Personal der Schilthornbahn AGDeleted

Position: member + secretary

Authority: joint signing authority (any two to sign)

Silvio Tönz