| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bloodstock & Racehorse Industries Confederation Ltd | 01208276 | 04/05/1991 | Dissolved |
| Blue Riband Stud Limited | 01864067 | 22/05/1991 | Dissolved |
| Equiline Ltd | 01503964 | 22/05/1991 | Dissolved |
| Kickon Plc | 03772591 | 25/05/1999 | Dissolved |
| Kickon Plc | 03772591 | 25/05/1999 | Dissolved |
| Pipetop Ltd | 03757816 | 27/04/1999 | Dissolved |
| Pipetop Ltd | 03757816 | 27/04/1999 | Dissolved |
| Supporters of British Horse Racing Ltd | 02006423 | 31/07/1991 | Dissolved |
| Supporters of British Horse Racing Ltd | 02006423 | 31/07/1991 | Dissolved |
| The Industry Committee (Horseracing) Ltd | 03753332 | 13/04/1999 | Dissolved |
| Thealby Stud Company Limited | 01349400 | 28/09/1991 | Dissolved |
| Thealby Stud Company Limited | 01349400 | 28/09/1991 | Dissolved |
| Thoroughbred Management Services Ltd | 01812632 | 19/06/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH HORSERACING AUTHORITY LIMITED | 02813358 | 07/06/1997 | 30/07/2007 | Gold |
| CREST STUD LIMITED | 02149367 | 02/05/1992 | 12/08/2016 | Silver |
| EAGLE LANE FARM LIMITED | 02052040 | 02/05/1991 | 09/04/1999 | Silver |
| GREAT BRITISH RACING LIMITED | 04444746 | 11/07/2005 | 14/10/2008 | Amber |
| INTERACTIVE STARS LIMITED | 03913933 | 10/03/2000 | 11/05/2003 | One Red Flag |
| RETRAINING OF RACEHORSES | 04089376 | 09/10/2000 | 06/02/2006 | Silver |
| Seahorse Group Ltd | 03956515 | 12/05/2000 | 02/10/2000 | Dissolved |