| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Space Science Education Development Ltd | 02918625 | 13/05/1994 | Dissolved |
| York Media & Scenic Construction Ltd | 04121608 | 21/12/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACTION MARKETING TEAM LIMITED | 03674786 | 26/11/1998 | 13/05/2003 | Dissolved |
| CONTINUUM (ENTERTAINMENT) LIMITED | 01950293 | 13/07/1992 | 13/05/2003 | One Red Flag |
| Forest Leisure Ltd | 03959802 | 21/12/2001 | 13/05/2003 | Dissolved |
| Forest Leisure Ltd | 03959802 | 14/08/2000 | 13/05/2003 | Dissolved |
| Guidefuture Ltd | 04179025 | 23/04/2001 | 31/05/2002 | Dissolved |
| HERITAGE PROJECTS (CANTERBURY) LIMITED | 02022170 | 17/09/1991 | 13/05/2003 | Dissolved |
| HERITAGE PROJECTS (EDINBURGH) LIMITED | SC097137 | 21/08/1992 | 13/05/2003 | Amber |
| HERITAGE PROJECTS (MANAGEMENT) LIMITED | 03865298 | 21/12/2001 | 13/05/2003 | Silver |
| HERITAGE PROJECTS (MANAGEMENT) LIMITED | 03865298 | 26/10/1999 | 13/05/2003 | Silver |
| HERITAGE PROJECTS LIMITED | 01732450 | 19/11/1992 | 13/05/2003 | Dissolved |
| MINDWAVE LTD. | 03723620 | 21/12/2001 | 13/05/2003 | Dissolved |
| MINDWAVE LTD. | 03723620 | 29/10/2001 | 13/05/2003 | Dissolved |
| Oxford Historical Galleries Ltd | 01685203 | 11/07/1997 | 13/05/2003 | Dissolved |
| PAST FORWARD LIMITED | 02585043 | 21/12/2001 | 13/05/2003 | Dissolved |
| PAST FORWARD LIMITED | 02585043 | 01/08/2000 | 13/05/2003 | Dissolved |
| THE CONTINUUM GROUP LIMITED | 01969044 | 22/12/1991 | 13/05/2003 | Silver |
| THE SETTLE-CARLISLE RAILWAY DEVELOPMENT COMPANY LIMITED | 02679394 | 16/01/1992 | 31/05/2002 | Silver |