| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Constable Investments Ltd | 03293994 | 01/12/1997 | Dissolved |
| Constable Properties Ltd | 03289841 | 01/12/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALEXANDER MARK & COMPANY LIMITED | 03255838 | 05/12/1997 | 02/04/1998 | Dissolved |
| Alexander Mark Capital Ltd | 03290713 | 05/12/1997 | 02/04/1998 | Dissolved |
| Alexander Mark Securities Ltd | 03290500 | 05/12/1997 | 02/04/1998 | Dissolved |
| Am Investments Ltd | 03292125 | 05/12/1997 | 02/04/1998 | Dissolved |
| Chartley Investments Ltd | 03311868 | 05/12/1997 | 09/01/1998 | Dissolved |
| Constable Group Plc | 03006387 | 01/12/1997 | 09/01/1998 | Dissolved |
| Culverwell Management Services Ltd | 02655829 | 01/12/1997 | 09/01/1998 | Dissolved |
| Digiphone Europe Ltd | 03033388 | 01/12/1997 | 09/01/1998 | Dissolved |
| Digiphone International Ltd | 03250699 | 01/12/1997 | 09/01/1998 | Dissolved |
| Elthorne Gate Ltd | 03194385 | 01/12/1997 | 09/01/1998 | Dissolved |
| Mark,Alexander,Investment Management Ltd | 03311836 | 05/12/1997 | 02/04/1998 | Dissolved |
| Meteor Payphones Ltd | 03206501 | 01/12/1997 | 09/01/1998 | Dissolved |
| Paragon Investment Holdings Ltd | 02875524 | 01/12/1997 | 09/01/1998 | Dissolved |
| Paragon Leasing Ltd | 02859144 | 01/12/1997 | 09/01/1998 | Dissolved |
| Paragon Payphones Ltd | 02440924 | 01/12/1997 | 09/01/1998 | Dissolved |
| Redphone London North East Ltd | 02678455 | 01/12/1997 | 09/01/1998 | Dissolved |
| Redphone London North West Ltd | 02678453 | 01/12/1997 | 09/01/1998 | Dissolved |
| Redphone London South East Ltd | 02665749 | 01/12/1997 | 09/01/1998 | Dissolved |
| Redphone London South West Limited | 02672531 | 01/12/1997 | 09/01/1998 | Dissolved |
| Redphone North East Ltd | 02682702 | 01/12/1997 | 09/01/1998 | Dissolved |
| Wincroft (Uk) Ltd | 03251428 | 01/12/1997 | 09/01/1998 | Dissolved |
| Wincroft Investments Ltd | 03272589 | 01/12/1997 | 11/09/1998 | Dissolved |