| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BRENT PLANT LIMITED | 03559655 | 07/05/1998 | Dissolved |
| BRENT PLANT LIMITED | 03559655 | 08/05/2003 | Dissolved |
| Carsprings Engineering Co Ltd | 00794083 | 22/04/2002 | Dissolved |
| Carsprings Engineering Co Ltd | 00794083 | 22/04/2002 | Dissolved |
| MANN CONSTRUCTION LIMITED | 03148082 | 18/01/1996 | Dissolved |
| MANN ENVIRONMENTAL PLC | 04357175 | 23/01/2002 | Dissolved |
| Mann Group (Uk) Plc | 04358353 | 01/09/2002 | Dissolved |
| Manning Contractors Limited | 02541208 | 19/09/1991 | Dissolved |
| Manning Contractors Limited | 02541208 | 19/09/1991 | Dissolved |
| Red Fir Ltd | 06414233 | 01/11/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALL DAY SAFETY SERVICES LIMITED | 03948158 | 15/03/2000 | 01/11/2006 | Silver |
| Pay Construction Ltd | 03514004 | 19/02/1998 | 23/03/1999 | Dissolved |