| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| FTKMA HOLDING LIMITED | 11789942 | 28/01/2019 | Dissolved |
| FTKMA LIMITED | 10249748 | 24/11/2022 | Dissolved |
| SKATER CONSULTING LTD | 06791870 | 15/01/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DRIVE SYSTEM DESIGN LIMITED | 06304697 | 24/08/2017 | 30/11/2022 | Gold |
| MOMENTUM EXECUTIVE SOLUTIONS LTD | 06926219 | 06/06/2009 | 31/01/2017 | Gold |
| RICARDO INVESTMENTS LIMITED | 02251330 | 21/01/1998 | 01/10/2002 | Silver |
| RICARDO PLC | 00222915 | 01/01/2003 | 06/09/2004 | Silver |
| RICARDO UK LIMITED | 02815682 | 12/03/2003 | 06/09/2004 | Silver |
| Ricardo M T C Ltd | 01029568 | 13/06/1995 | 06/09/2004 | Dissolved |