| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Hotel & Leisure Projects Limited | 02448531 | 01/12/1991 | Dissolved |
| Primevere (U K) Ltd | 02669634 | 06/12/1991 | Dissolved |
| THE TEST LIBRARY LIMITED | 07387496 | 24/09/2010 | Dissolved |
| TUNGL LIMITED | 09145415 | 26/11/2014 | Insolvent |
| Tilox Ltd | 06082911 | 05/02/2007 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALTITUDE ANGEL LTD | 09350032 | 02/06/2015 | 24/12/2019 | One Red Flag |
| CONTENTED.AI LIMITED | 08158948 | 12/05/2015 | 21/02/2019 | Silver |
| REFRACT SOFTWARE LTD | 09442760 | 12/05/2015 | 08/12/2020 | Gold |
| THE TEST FACTORY LIMITED | 06425743 | 13/11/2007 | 06/08/2014 | Amber |