| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 3GS PROPERTY MANAGEMENT LTD | 09744066 | 09/11/2016 | Not Trading |
| Ace (Northampton) Ltd | 02450774 | 11/12/1991 | Dissolved |
| Ace Tool Hire Ltd | 05071301 | 12/03/2004 | Dissolved |
| Belle of Northampton Ltd | 01211363 | 13/02/2004 | Dissolved |
| CROJAC LIMITED | 07476650 | 22/12/2010 | Dissolved |
| TAWNY DESIGN & BUILD LTD | 06735054 | 28/10/2008 | Dissolved |
| Zara Ellis Ltd | 05153734 | 29/06/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 3GS HOLDINGS LTD | 09828650 | 16/10/2015 | 17/06/2024 | Bronze |
| ENVIRONMENTAL ENERGIES LTD | 07578432 | 25/03/2011 | 17/06/2024 | Gold |
| ENVIRONMENTAL HEATING AND POWER LIMITED | 08737599 | 17/10/2013 | 20/02/2017 | Silver |