Stefan Helfenstein
ActiveNationality: Switzerland
Residence: Neftenbach
Place of origin: Sempach
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Current Positions
Helfenstein Immobilien AGActive
Position: chairperson of the board
Authority: individual signing authority
NÜSSLI Special Projects AG in LiquidationDeleted
Position: member of management
Authority: joint signing authority (any two to sign)
Nüssli (Schweiz) AGActive
Position: N/A
Authority: limited joint signing authority (any two to sign)
Allround Service HelfensteinActive
Position: owner
Authority: individual signing authority