Ronja Tschümperlin
ActiveNationality: Switzerland
Residence: Uerzlikon
Place of origin: Schwyz
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Current Positions
Personalvorsorgestiftung AvitaDeleted
Position: member
Authority: joint signing authority (any two to sign)
NEWINCYCLE GmbHActive
Position: LLC member and member of the executive board
Authority: individual signing authority
TRIAOM GmbHActive
Position: LLC member and member of the executive board
Authority: individual signing authority
Projustice Ronja TschümperlinDeleted
Position: owner
Authority: individual signing authority
Betonwerke Lüsslingen AGDeleted
Position: member of the board
Authority: joint signing authority (any two to sign)
Wohlfahrtsfonds der Tschümperlin-UnternehmungenActive
Position: member of the foundation board
Authority: joint signing authority (any two to sign)
A. Tschümperlin AG, BaustoffeDeleted
Position: member of the board
Authority: joint signing authority (any two to sign)
ATISA Personalvorsorgestiftung der Tschümperlin-UnternehmungenActive
Position: chairperson of the foundation board
Authority: joint signing authority (any two to sign)
Tschümperlin Holding AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
Atinova AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
Tschümperlin AG, BaustoffeActive
Position: member of the board
Authority: joint signing authority (any two to sign)