Johann Sieber
ActiveNationality: Switzerland
Residence: Balgach
Place of origin: Diepoldsau
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Current Positions
Sieber Immobilien, Inhaberin Selina SieberDeleted
Position: N/A
Authority: joint signing authority (any two to sign)
Sigmund Sieber AGActive
Position: chairperson of the board + managing member of the board
Authority: joint signing authority (any two to sign)
SternGarage.ch AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
SI Sieber Immobilien AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)