| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLS UK INTERMEDIATE HOLDINGS LTD. | 03391758 | 22/07/1997 | 15/08/2000 | Silver |
| Exchange Clearing House Organisation Ltd | 02550606 | 12/03/1998 | 19/07/1999 | Dissolved |
| Exchange Clearing Services Limited | 02707205 | 12/03/1998 | 19/07/1999 | Dissolved |
| Exchange Clearing Technology Ltd | 02967801 | 12/03/1998 | 19/07/1999 | Dissolved |