| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BROADBAND ELITE LIMITED | 05291306 | 19/11/2004 | Dissolved |
| Broadband Advance Ltd | 05291302 | 19/11/2004 | Dissolved |
| Broadband Premier Ltd | 05291309 | 19/11/2004 | Dissolved |
| Broadband Premium Ltd | 05293076 | 22/11/2004 | Dissolved |
| CIEH CONSULTING LIMITED | 06865007 | 31/03/2009 | Dissolved |
| Tlk 2 Ltd | 05291311 | 19/11/2004 | Dissolved |
| USCOM LIMITED | 05149915 | 07/07/2004 | Dissolved |
| Usc (France) Ltd | 05054679 | 25/02/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ENVIRONMENTAL HEALTH EVENTS AND EXHIBITIONS LIMITED | 02552633 | 09/01/1992 | 13/01/1994 | Dissolved |
| FESTIVAL TOO | 02557847 | 11/04/1995 | 30/09/2010 | Gold |
| THE ENVIRONMENTAL HEALTH REGISTRATION BOARD | 00747937 | 19/01/2000 | 01/01/2003 | Silver |
| The Society of Environmental Health Ltd | 01287173 | 01/01/1995 | 04/09/1996 | Dissolved |
| UTILITY SAVINGS CORPORATION LIMITED | 03625879 | 03/07/2007 | 03/01/2012 | Dissolved |