Hans-Dieter Wittwer
ActiveNationality: Switzerland
Residence: Sarmenstorf
Place of origin: Schangnau
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Current Positions
Nortreu AGActive
Position: member of the board
Authority: individual signing authority
Pfenninger & Cie. AGActive
Position: N/A
Authority: limited joint signing authority (any two to sign)
Pfenninger & Cie. AGDeleted
Position: N/A
Authority: limited joint signing authority (any two to sign)
Angestelltenfürsorge-Stiftung der Pfenninger & Cie AGActive
Position: member of the foundation board
Authority: joint signing authority (any two to sign)