Hartwig Grevener
ActiveNationality: Germany
Residence: Zollikon
Building smart network graph...
Fetching company data and connected people
Current Positions
Jet Aviation (Genève) SADeleted
Position: adm.
Authority: signature collective à 2
Sonova Retail Holding AGDeleted
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
PFS Vorsorgestiftung in LiquidationDeleted
Position: liquidator
Authority: joint signing authority (any two to sign)
Jet Aviation Holding AGDeleted
Position: member of management
Authority: joint signing authority (any two to sign)
Gate Gourmet International AGDeleted
Position: N/A
Authority: joint signing authority (any two to sign)
Jet Aviation Zürich AGDeleted
Position: member of the board
Authority: joint signing authority (any two to sign)
Jet Aviation Private Handling AGDeleted
Position: member of the board
Authority: joint signing authority (any two to sign)