| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Archaeological Surveys Ltd | 02742261 | 16/09/1992 | Dissolved |
| McKenzie Ventures Limited | 02729172 | 01/06/1993 | Dissolved |
| McKenzie Ventures Limited | 02729172 | 07/07/1994 | Dissolved |
| Oxford Historical Galleries Ltd | 01685203 | 11/07/1997 | Dissolved |
| Samist Investments Ltd | 03571800 | 28/05/1998 | Dissolved |
| Samist Investments Ltd | 03571800 | 28/05/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACTION MARKETING TEAM LIMITED | 03674786 | 26/11/1998 | 28/01/2003 | Dissolved |
| CONTINUUM (ENTERTAINMENT) LIMITED | 01950293 | 31/07/1991 | 28/01/2003 | One Red Flag |
| CONTINUUM (ENTERTAINMENT) LIMITED | 01950293 | 13/07/1992 | 30/06/2002 | One Red Flag |
| Geospace Consultancy Services Ltd | SC113856 | 26/10/1990 | 24/05/1991 | Dissolved |
| HERITAGE PROJECTS (CANTERBURY) LIMITED | 02022170 | 31/07/1991 | 28/01/2003 | Dissolved |
| HERITAGE PROJECTS (EDINBURGH) LIMITED | SC097137 | 27/12/1988 | 28/01/2003 | Amber |
| HERITAGE PROJECTS LIMITED | 01732450 | 22/12/1991 | 28/01/2003 | Dissolved |
| International Strategy Ltd | 02665210 | 03/01/1992 | 01/07/1996 | Dissolved |
| Oxford Historical Galleries Ltd | 01685203 | 11/07/1997 | 28/01/2003 | Dissolved |
| Simco No. 60 Limited | 01853011 | 31/07/1991 | 30/04/1993 | Dissolved |
| THE CONTINUUM GROUP LIMITED | 01969044 | 22/12/1991 | 28/01/2003 | Silver |
| THE CONTINUUM GROUP LIMITED | 01969044 | 22/12/1991 | 30/06/2002 | Silver |