Abraham Silbiger
ActiveNationality: Switzerland
Residence: Basel
Place of origin: Zürich
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Current Positions
Ostro Minerals Schweiz AGActive
Position: chairperson of the board
Authority: individual signing authority
Hegenheim Immobilien AGActive
Position: member of the board
Authority: individual signing authority
NATEIRO AG in LiquidationDeleted
Position: liquidator
Authority: individual signing authority
Beck Wealth Advisory AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)