Yves Keller
ActiveNationality: Switzerland
Residence: Rudolfingen
Place of origin: Marthalen
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Current Positions
SLQ Media GmbHActive
Position: member and chairperson of the management board
Authority: individual signing authority
KELLAN Holding AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)
Ritzmann AGActive
Position: member of the board
Authority: joint signing authority (any two to sign)