| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| All Points Delivery Ltd | 03939134 | 03/03/2000 | Dissolved |
| SAMSON RESINS LIMITED | 03033744 | 01/02/2006 | Dissolved |
| Samson Utility Mapping Services Ltd | 04837750 | 18/07/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASCOT HEATH LIMITED | 01332496 | 03/12/2007 | 23/03/2017 | Dissolved |
| SAFEDIGGING LIMITED | 04654010 | 31/01/2003 | 28/01/2008 | One Red Flag |