| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ALYCIDON INVESTMENTS LIMITED | 01874634 | 11/06/1996 | Bronze |
| ASTRANTA ASSET MANAGEMENT LIMITED | 06779448 | 23/12/2008 | Silver |
| BAYRITZ LIMITED | 07749977 | 23/08/2011 | Silver |
| GREENWICH ESTATES LIMITED | 03271376 | 30/10/1996 | Bronze |
| HEALTH INVESTMENTS HOLDINGS LTD | 09457776 | 25/02/2015 | Silver |
| HEALTH INVESTMENTS NO.2 LIMITED | 07058621 | 27/10/2009 | Not Trading |
| MARSDENS C.S. LIMITED | 03179504 | 28/10/1996 | Silver |
| OAK GREEN ESTATES LIMITED | 03653174 | 12/11/1998 | Silver |
| OLD SANDSTONE LIMITED | 13705212 | 26/10/2021 | Gold |
| SPREADSHEET SOLUTIONS LIMITED | 03272135 | 31/10/1996 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASTRANTA GENERAL PARTNER LIMITED | 08415040 | 22/02/2013 | 04/01/2023 | Dissolved |
| ASTRANTA NOMINEE LTD | 08431304 | 06/03/2013 | 22/12/2022 | Dissolved |
| OLD SANDSTONE MANAGEMENT LIMITED | 14473973 | 09/11/2022 | 14/02/2024 | Not Trading |
| WP (PLYMOUTH) LIMITED | 10995807 | 03/01/2018 | 17/07/2023 | Dissolved |