| | www.acquetoscane.it | - Sino French Water Development
| www.sinofrench.com |
| | www.agbar.es | | www.sita.be |
| | www.aquasystems.si | | www.sita.cz |
- Australian Water Services
| www.australianwaterservices.com.au | | www.sita-deutschland.de |
| | www.degremont.com | - SITA Environmental Solutions
| www.sita.com.au |
| | www.aguakan.com | | www.sitafinland.fi |
| | www.eurawasser.de | | www.sita.fr |
| | www.fairtec.fr | | www.sita.nl |
| | www.lydec.ma | | www.sitapolska.com.pl |
| | www.lyonnaise-des-eaux.fr | | www.sitaremediation.fr |
| | www.macaowater.com | | www.sitaslovensko.sk |
| | www.novergie.com | | www.sita.se |
| | www.nuoveacque.it | | www.sita.co.uk |
- Ondeo Industrial Solutions
| www.ondeo-is.com | | www.swiresita.com |
- Ondeo Services Ceska Republika
| www.ondeo.cz | | www.teris.fr |
- Ondeo Services Hungary Ldt
| www.vizmuvek.hu | | www.terralys.fr |
| | www.pvrt.hu | | www.trashcodubai.com |
| | www.safege.fr | | www.unitedwater.com |