| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| KELLER GROUP PLC | 02442580 | 24/05/2016 | Silver |
| PENINSULA HEIGHTS FREEHOLD LIMITED | 03571598 | 02/06/2017 | Silver |
| PENINSULA HEIGHTS MANAGEMENT COMPANY LIMITED | 03031600 | 01/08/2017 | Not Trading |
| SYNTHOMER PLC | 00098381 | 01/09/2024 | Gold |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ESSENTRA PLC | 05444653 | 01/07/2013 | 20/04/2017 | Silver |
| IMAGINATION TECHNOLOGIES GROUP LIMITED | 02920061 | 01/01/2017 | 02/11/2017 | Gold |
| IMAGINATION TECHNOLOGIES LIMITED | 01306335 | 01/01/2017 | 01/01/2017 | Amber |
| PETRA DIAMONDS LIMITED | FC034370 | 01/01/2020 | 14/11/2023 | Bronze |
| VOLUTION GROUP PLC | 09041571 | 23/06/2014 | 31/01/2020 | Silver |