| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| PATERSON SERVICES LIMITED | 12769764 | 27/07/2020 | Not Trading |
| STIRLING WATER (2003) LIMITED | SC247752 | 30/06/2014 | Dissolved |
| Stirling Water Esk Ltd | SC192308 | 16/10/2007 | Dissolved |
| UUGM LIMITED | 04696850 | 09/11/2010 | Dissolved |
| VENNSYS LIMITED | 07466907 | 09/04/2015 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 4DELIVERY LIMITED | 05322479 | 16/12/2010 | 09/11/2016 | Silver |
| AFFINITY WATER ACQUISITIONS (HOLDCO) LIMITED | 08101957 | 25/07/2014 | 19/05/2017 | Dissolved |
| AFFINITY WATER ACQUISITIONS (MIDCO) LIMITED | 08102517 | 25/07/2014 | 19/05/2017 | Dissolved |
| AFFINITY WATER ACQUISITIONS LIMITED | 08090851 | 25/07/2014 | 19/05/2017 | Dissolved |
| AFFINITY WATER CAPITAL FUNDS LIMITED | 02630142 | 25/07/2014 | 19/05/2017 | Gold |
| AFFINITY WATER FINANCE (2004) PLC | 05139236 | 25/07/2014 | 19/05/2017 | Silver |
| AFFINITY WATER HOLDINGS LIMITED | 08350099 | 25/07/2014 | 19/05/2017 | Gold |
| AFFINITY WATER LIMITED | 02546950 | 25/07/2014 | 19/05/2017 | Amber |
| BRIGHTON & HOVE 4DELIVERY LIMITED | 06732453 | 09/11/2010 | 16/12/2010 | Silver |
| CATCHMENT HIGHLAND HOLDINGS LIMITED | SC168790 | 05/05/2015 | 16/08/2019 | Amber |
| CATCHMENT HIGHLAND LIMITED | SC163036 | 05/05/2015 | 16/08/2019 | Amber |
| CATCHMENT LIMITED | SC163035 | 05/05/2015 | 16/08/2019 | Amber |
| CATCHMENT MORAY HOLDINGS LIMITED | SC206596 | 05/05/2015 | 16/08/2019 | Amber |
| CATCHMENT MORAY LIMITED | SC206595 | 05/05/2015 | 16/08/2019 | Amber |
| CATCHMENT TAY HOLDINGS LIMITED | SC186500 | 05/05/2015 | 16/08/2019 | Bronze |
| CATCHMENT TAY LIMITED | SC186492 | 05/05/2015 | 16/08/2019 | Silver |
| GLEN WATER (HOLDINGS) LIMITED | 05630641 | 16/06/2015 | 18/12/2019 | Silver |
| GLEN WATER LIMITED | 05630642 | 21/08/2015 | 18/12/2019 | Silver |
| INTERNATIONAL WATER U.U. (HIGHLAND) LIMITED | SC166789 | 05/05/2015 | 16/08/2019 | One Red Flag |
| MUJV LIMITED | 05437466 | 06/01/2006 | 27/12/2017 | Bronze |
| PWT PROJECTS LIMITED | 00090710 | 20/03/2007 | 23/01/2008 | Not Trading |
| RENO (HIGHLAND) LIMITED | 03131188 | 05/05/2015 | 16/08/2019 | Amber |
| RENO (MORAY) LIMITED | 04141423 | 05/05/2015 | 16/08/2019 | Amber |
| RENO (TAY) LIMITED | 03528593 | 05/05/2015 | 16/08/2019 | Silver |
| STIRLING WATER (2003) LIMITED | SC247752 | 25/07/2005 | 28/11/2007 | Dissolved |
| STIRLING WATER SEAFIELD FINANCE PLC | SC190621 | 30/07/2009 | 30/04/2019 | Silver |
| STIRLING WATER SEAFIELD HOLDINGS LIMITED | SC190803 | 14/12/2004 | 30/04/2019 | Gold |
| STIRLING WATER SEAFIELD LIMITED | SC182250 | 14/12/2004 | 30/04/2019 | Silver |
| THAMES WATER PRODUCTS LIMITED | 02249185 | 24/03/2005 | 23/01/2008 | Not Trading |
| THAMES WATER PRODUCTS OVERSEAS LIMITED | 00724065 | 24/03/2005 | 23/01/2008 | Dissolved |
| THAMES WATER PRODUCTS SGE LTD. | 01147810 | 24/03/2005 | 23/01/2008 | Dissolved |
| TRANS4M LIMITED | 04362810 | 13/01/2005 | 26/09/2006 | Dissolved |
| UUGM LIMITED | 04696850 | 01/11/2010 | 01/11/2010 | Dissolved |
| VEOLIA WATER CAPITAL DELIVERY LIMITED | 05380028 | 21/10/2011 | 29/12/2017 | Gold |
| VEOLIA WATER INFRASTRUCTURE SERVICES LIMITED | 06732462 | 04/09/2012 | 29/12/2017 | Gold |
| VEOLIA WATER NEVIS LIMITED | 05025648 | 16/08/2005 | 29/12/2017 | Bronze |
| VEOLIA WATER OPERATIONAL SERVICES (HIGHLAND) LIMITED | 02850328 | 09/11/2010 | 24/05/2012 | Gold |
| VEOLIA WATER OPERATIONAL SERVICES (MORAY) LIMITED | 04146446 | 01/11/2010 | 01/11/2010 | Silver |
| VEOLIA WATER OPERATIONAL SERVICES (TAY) LIMITED | 03354180 | 01/11/2010 | 01/11/2010 | Silver |
| VEOLIA WATER OUTSOURCING LIMITED | 02518607 | 01/01/2005 | 28/11/2007 | Gold |
| VEOLIA WATER PROJECTS LIMITED | 02490118 | 10/11/2011 | 29/12/2017 | Gold |
| VEOLIA WATER UK LIMITED | 02127283 | 18/05/2010 | 21/05/2015 | Silver |