Mario Greber
ActiveNationality: Switzerland
Residence: Zürich
Place of origin: Sempach
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Current Positions
GMS Holding AGActive
Position: member of the board
Authority: joint signing authority (any three to sign)
MGZ Holding AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
MGL Holding AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
Vending Service AGActive
Position: member of the board + general manager
Authority: joint signing authority (any two to sign)