Marcel Keller
ActiveNationality: Switzerland
Residence: Wallisellen
Place of origin: Weinfelden
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Current Positions
GRU GRISCH HOLDING AGActive
Position: member of the board
Authority: individual signing authority
SONASUMA AGActive
Position: member of the board
Authority: individual signing authority
Invenimus Medizinische Laboratorien AGActive
Position: chairperson of the board
Authority: joint signing authority (any two to sign)
Home Sampling GmbHActive
Position: member of the management board
Authority: individual signing authority