| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| DK AUDIO VISUAL SERVICES (LONDON) LIMITED | 04549499 | 11/10/2002 | Dissolved |
| DK AUDIO VISUAL SERVICES LIMITED | 03639745 | 07/10/1998 | Silver |
| DK OPTO LIMITED | 06772095 | 12/12/2008 | Dissolved |
| Dk Audio Visual Services (Addlestone) Ltd | 05106566 | 20/04/2004 | Dissolved |
| LONDON REGIONAL SERVICE CENTRE LLP | OC395752 | 08/10/2014 | Dissolved |
| PAP HOLDINGS LIMITED | 09682241 | 13/07/2015 | Silver |
| PAPATUO HOLDINGS LTD | 03335475 | 18/03/1997 | Dissolved |
| SUPERBASE SOFTWARE LIMITED | 08974349 | 02/04/2014 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| VITALUX PROPERTIES LIMITED | 09682319 | 13/07/2015 | 05/04/2018 | Silver |