Audemars Piguet, Le Brassus, Switzerland
Audemars Piguet, Le Brassus, Switzerland
Burckhardt Compression, Winterthur, Switzerland
Clariant, Germany, Poland, Switzerland
Clariant, Germany, Italy, Sweden, Switzerland
CPL Industries, Cleethorpes, UK
PSI, Villigen, Switzerland
Megasol, Langenthal, Switzerland
