| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Abbeyvale Services Ltd | 04548929 | 18/10/2002 | Dissolved |
| Alchemy Data Delivery Ltd | 04129821 | 22/12/2000 | Dissolved |
| Alchemy Data Ltd | 04129818 | 22/12/2000 | Dissolved |
| Alchemy Data Solutions Ltd | 03537401 | 01/09/1999 | Dissolved |
| Alchemy Migration Services Ltd | 04011223 | 07/07/2000 | Dissolved |
| Data Migration Ltd | 03848822 | 10/07/2001 | Dissolved |
| ESHER IT SERVICES LLP | OC417236 | 08/05/2017 | Dissolved |
| HAPPY DRAGON IT SERVICES LLP | OC434195 | 12/11/2020 | Silver |
| Mundays (657) Ltd | 04129817 | 22/12/2000 | Dissolved |
| Slade Systems Ltd | 02968021 | 15/09/1994 | Dissolved |
| Surrey Home Cinema Llp | OC313322 | 19/05/2005 | Dissolved |
| Verona Consulting Llp | OC303321 | 06/11/2002 | Dissolved |
| Verona Project Services Llp | OC316440 | 28/11/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH AMERICAN SHARED SERVICES (GSD) LIMITED | 05203401 | 14/03/2013 | 31/07/2015 | Gold |
| NEW ROAD ESHER LTD | 11604501 | 07/11/2019 | 18/12/2019 | Silver |