| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| EXCHANGE AXIS LIMITED | 06485676 | 28/01/2008 | Dissolved |
| H CAPITAL TRADING LIMITED | 08157029 | 13/01/2022 | Amber |
| HAMERTON PROPERTIES LIMITED | 02406057 | 15/12/2011 | One Red Flag |
| Jmg Capital Llp | OC323613 | 30/01/2008 | Dissolved |
| SIR HENRY ROYCE LIMITED | 02857720 | 15/12/2021 | One Red Flag |
| THE SIR HENRY ROYCE MEMORIAL FOUNDATION | 06819026 | 15/12/2021 | Bronze |
| Tower No 7 Llp | OC303811 | 20/03/2003 | Dissolved |
| Ukfs 6 Llp | OC304025 | 22/03/2003 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| EQUIDUCT SYSTEMS LIMITED | 02937847 | 01/11/2006 | 28/09/2007 | Gold |
| FIXNETIX LIMITED | 05460456 | 29/01/2014 | 25/09/2015 | Amber |
| NOVADATUM LIMITED | 03357867 | 23/04/1997 | 04/01/2000 | Dissolved |
| R.R.E.C. LIMITED | 01154113 | 31/10/2020 | 20/04/2024 | Silver |
| Unisystems Computing Ltd | 02654724 | 18/12/1991 | 18/10/2000 | Dissolved |