Raoul Koller
ActiveNationality: Switzerland
Residence: Berschis (Walenstadt)
Place of origin: Zürich
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Current Positions
RivaCare AGActive
Position: vice-chairperson of the board
Authority: joint signing authority (any two to sign)
JMS RISI AG Tief- und SpezialtiefbauActive
Position: N/A
Authority: limited joint signing authority (any two to sign)
Koller ConsultingActive
Position: owner
Authority: individual signing authority