| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Hallsworth (International) Ltd | 01189701 | 28/10/1999 | Dissolved |
| Hallsworth Farm Services Ltd | 02392773 | 28/10/1999 | Dissolved |
| Oakmead Properties Ltd | 02280021 | 28/10/1999 | Dissolved |
| Sentry Agricultural Services Limited | 01107519 | 28/10/1999 | Dissolved |
| Sentry Farm Management Ltd | 01092579 | 28/10/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Hallsworth (Henham) Ltd | 02376814 | 28/10/1999 | 28/01/2000 | Dissolved |
| SENTRY FARMING LTD | 02045675 | 04/06/2004 | 15/03/2018 | Not Trading |
| SENTRY FARMING LTD | 02045675 | 07/06/1991 | 28/10/1999 | Not Trading |
| SENTRY FARMS LIMITED | 01306384 | 21/04/2010 | 15/03/2018 | Not Trading |
| SENTRY GROUNDCARE LIMITED | 01161695 | 28/10/1999 | 15/03/2018 | Not Trading |
| SENTRY GROUNDCARE LIMITED | 01161695 | 29/11/2000 | 15/03/2018 | Not Trading |
| SENTRY LIMITED | 03830499 | 13/09/1999 | 30/04/2018 | Bronze |
| SENTRY LIMITED | 03830499 | 13/09/1999 | 30/04/2018 | Bronze |
| Suffolk Farming Europe Ltd | 00598376 | 28/10/1999 | 17/05/2002 | Dissolved |
| Suffolk Farming Europe Ltd | 00598376 | 30/10/1998 | 28/10/1999 | Dissolved |