| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ASTEC CHEMICAL WASTE SERVICES LIMITED | 01647275 | 01/09/2010 | Dissolved |
| ATLANTIC WASTE (THORNHAUGH) LIMITED | 03888811 | 01/09/2010 | Dissolved |
| ATLANTIC WASTE HOLDINGS LIMITED | 04720013 | 01/09/2010 | Dissolved |
| ATLANTIC WASTE SERVICES LIMITED | 05272860 | 01/09/2010 | Dissolved |
| AUGEAN WASTE LIMITED | 05199224 | 01/09/2010 | Dissolved |
| BROOMCO (3611) LIMITED | 05280903 | 01/09/2010 | Dissolved |
| CHEMICAL RECOVERIES LIMITED | 01885140 | 01/09/2010 | Dissolved |
| WASTEGO LIMITED | 03023396 | 01/09/2010 | Dissolved |
| WASTEGO QUARRIES LIMITED | 04930530 | 01/09/2010 | Dissolved |
| WASTEGO RECYCLE LIMITED | 02895120 | 01/09/2010 | Dissolved |
| WASTEGO SERVICES LIMITED | 04419408 | 01/09/2010 | Dissolved |
| ZERO WASTE HOLDINGS LIMITED | 03639624 | 01/09/2010 | Dissolved |
| ZERO WASTE LIMITED | 05272858 | 01/09/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AUGEAN LIMITED | 05199719 | 01/09/2010 | 20/06/2014 | Gold |
| AUGEAN NORTH LIMITED | 03652506 | 01/09/2010 | 20/06/2014 | Silver |
| AUGEAN NORTH SEA SERVICES LIMITED | SC421461 | 31/05/2012 | 20/06/2014 | Amber |
| AUGEAN SOUTH LIMITED | 04636789 | 01/09/2010 | 20/06/2014 | Silver |
| AUGEAN TREATMENT LIMITED | 04062656 | 01/09/2010 | 20/06/2014 | Amber |
| BILLINGTON BIOENERGY LIMITED | 09164604 | 04/03/2015 | 31/12/2015 | Dissolved |
| HITECH EQUIPMENT LIMITED | SC110422 | 01/09/2010 | 20/06/2014 | Gold |
| KELDA GROUP PENSION TRUSTEES LIMITED | 03309639 | 29/10/2009 | 29/04/2010 | Not Trading |
| R N A INVESTMENTS LIMITED | 01364198 | 01/09/2010 | 20/06/2014 | Gold |
| TERRAMUNDO LIMITED | 05871473 | 01/09/2010 | 20/06/2014 | Dissolved |