| Europe | |
| European Chlorinated Solvent Association (ECSA) | www.eurochlor.org |
| Germany | |
| ForschungsinstitutHohenstein | www.hohenstein.de |
| Forschungsinstitutfür Reinigungstechnologie (wfk) | www.wfk.de |
| GIT Gesellschaft für Innovative Pflegesystem | www.zwo24.de |
| Moldova | |
| Nufarul | www.nufarul.com |
| The Netherlands | |
| Cristal Cleaning | www.cristalcleaning.nl |
| Russia Diana Company | www.dryclean.ru |
| Ukraine Odessakaja Himchistka | www.profclean.com.ua |
|
Serbia POP'S d.o.o.
|
