Ralf Keller
ActiveNationality: Switzerland
Residence: Oensingen
Place of origin: Grosshöchstetten
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Current Positions
CommBiz AGActive
Position: chairperson of the board
Authority: individual signing authority
CommBiz Egerkingen AGActive
Position: chairperson of the board
Authority: individual signing authority
CommBiz Holding AGActive
Position: chairperson of the board
Authority: individual signing authority
CommBiz Cham AGActive
Position: chairperson of the board
Authority: individual signing authority
CommBiz Kriens AGActive
Position: chairperson of the board
Authority: individual signing authority