| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CAUSER BUILDINGS MANAGEMENT LIMITED | 09125654 | 04/04/2017 | One Red Flag |
| SUNVIL HOLIDAYS LIMITED | 01162721 | 07/06/1991 | Silver |
| SUNVIL INTERNATIONAL SALES LIMITED | 00984970 | 07/06/1991 | Bronze |
| SUNVIL U.K. LIMITED | 03321687 | 20/02/1997 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABTA LIMITED | 00551311 | 21/06/2006 | 26/06/2019 | Silver |
| AITO - THE SPECIALIST TRAVEL ASSOCIATION LTD | 02614755 | 01/09/2001 | 11/07/2024 | Silver |
| AITO PROMOTIONS LIMITED | 02892107 | 01/09/2001 | 11/07/2024 | Bronze |
| AITO TRUST LIMITED | 02536614 | 04/09/1991 | 17/04/2014 | Dissolved |
| CLAYGATE TRAVEL LIMITED | 02105677 | 07/06/1991 | 15/12/2000 | Silver |
| SUNVIL HOLIDAYS LIMITED | 01162721 | 07/06/1991 | 11/10/2006 | Silver |
| THE TRAVEL FOUNDATION | 03425954 | 08/01/2003 | 31/12/2008 | Gold |