Ernst Frey AG
Leimgrubenweg 14,
4053 Basel(Basel-Stadt)
Switzerland
EUPHALT AG
Hagenaustrasse 34,
4056 Basel(Basel-Stadt)
Switzerland
Righi AG
Pfirtergasse 32,
4054 Basel(Basel-Stadt)
Switzerland
Tozzo AG BS
Mailand-Strasse 31,
4053 Basel(Basel-Stadt)
Switzerland
Wenk AG
Hardstrasse 11,
4052 Basel(Basel-Stadt)
Switzerland