| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| APOLLO KALLIDUS BIDCO LIMITED | 11859037 | 04/03/2019 | One Red Flag |
| APOLLO KALLIDUS HOLDCO LIMITED | 11857906 | 04/03/2019 | Silver |
| APOLLO KALLIDUS MIDCO LIMITED | 11858430 | 04/03/2019 | One Red Flag |
| APOLLO KALLIDUS TOPCO LIMITED | 13047150 | 27/11/2020 | One Red Flag |
| BKS MEDICAL CONSULTANCY LIMITED | 07195599 | 25/06/2020 | Dissolved |
| GMT COMMUNICATIONS PARTNERS LLP | OC313785 | 29/12/2017 | Gold |
| MASON BIDCO LIMITED | 12924752 | 03/10/2020 | One Red Flag |
| MASON HOLDCO LIMITED | 12918494 | 01/10/2020 | Bronze |
| MASON MIDCO LIMITED | 12921801 | 02/10/2020 | Silver |
| MASON TOPCO LIMITED | 12914337 | 30/09/2020 | Bronze |
| TERRAQUEST SOLUTIONS LIMITED | 04653583 | 09/12/2020 | Gold |
| ULTIMA BIDCO LIMITED | 12030173 | 03/06/2019 | Amber |
| ULTIMA BUSINESS SOLUTIONS LTD. | 02521249 | 31/07/2019 | Silver |
| ULTIMA HOLDCO LIMITED | 12029217 | 03/06/2019 | Amber |
| ULTIMA MIDCO LIMITED | 12029512 | 03/06/2019 | One Red Flag |
| ULTIMA TOPCO LIMITED | 12027928 | 03/06/2019 | Amber |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| APOLLO KALLIDUS NOMINEE LIMITED | 13049574 | 30/11/2020 | 23/12/2020 | Not Trading |
| MASON NOMINEE LIMITED | 12936780 | 08/10/2020 | 09/12/2020 | Bronze |
| MEETINGZONE LIMITED | 04300344 | 27/11/2014 | 04/06/2018 | One Red Flag |
| PARKLAND COURT LIMITED | 01329282 | 10/11/1999 | 26/07/2011 | Bronze |
| PRIMESIGHT AIRPORTS LIMITED | 09679775 | 17/03/2017 | 20/09/2018 | Amber |
| PRIMESIGHT INTERMEDIATE HOLDCO LIMITED | 11192271 | 07/02/2018 | 20/09/2018 | Strike Off |
| ULTIMA NOMINEE LIMITED | 12034437 | 05/06/2019 | 31/07/2019 | Not Trading |
| WARWICK BIDCO LIMITED | 07706755 | 15/07/2011 | 04/06/2018 | One Red Flag |
| WARWICK DEBTCO LIMITED | 07707146 | 15/07/2011 | 04/06/2018 | Gold |
| WARWICK HOLDCO LIMITED | 07706694 | 08/10/2014 | 04/06/2018 | Amber |