| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Business Media Publishing Ltd | 02069923 | 10/07/1991 | Dissolved |
| PROGRAM42 Consulting Ltd. | 03386065 | 25/05/1999 | Dissolved |
| Performance Print Ltd | 02327888 | 13/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AUTOMATIONS FOR COACHES LIMITED | 02863978 | 01/01/1996 | 31/08/2012 | Not Trading |
| AUTOMATIONS FOR COACHES LIMITED | 02863978 | 01/01/1996 | 31/08/2012 | Not Trading |
| BCS ACCOUNTING LIMITED | 06369731 | 12/09/2007 | 31/08/2012 | Silver |
| BCS ACCOUNTING LIMITED | 06369731 | 12/09/2007 | 31/08/2012 | Silver |
| BCS ALTERNATIVES LIMITED | 06369418 | 12/09/2007 | 29/03/2012 | Silver |
| BCS COSEC LIMITED | 04018490 | 21/06/2000 | 12/06/2012 | Not Trading |
| BCS COSEC LIMITED | 04018490 | 21/06/2000 | 12/06/2012 | Not Trading |
| CAMBRIDGE BUSINESS SCHOOL LIMITED(THE) | 01513651 | 19/04/1991 | 31/08/2012 | Silver |
| CAMBRIDGE IPO LIMITED | 04072212 | 15/09/2000 | 31/08/2012 | Not Trading |
| CAMBRIDGE IPO LIMITED | 04072212 | 15/09/2000 | 31/08/2012 | Not Trading |
| CAMBRIDGE TOOL SUPPLIES LIMITED | 02136203 | 27/03/1992 | 31/08/1993 | Dissolved |
| CAPITAL EQUIPMENT SUPPLY CO. LIMITED | 02150258 | 31/12/1991 | 27/01/1993 | Amber |
| Castle Reclaim Ltd | 02725578 | 16/07/1992 | 08/11/1993 | Dissolved |
| Clare Holdings Ltd | 02600918 | 23/08/1991 | 27/01/1993 | Dissolved |
| Follow Our Footsteps Ltd | 03718815 | 01/03/1999 | 21/10/1999 | Dissolved |
| INTRACAT LIMITED | 02566655 | 07/12/1991 | 13/08/1999 | Gold |
| International Project Transport Limited | 02677993 | 10/01/1992 | 31/12/1992 | Dissolved |
| Lincoln International Ltd | 02695215 | 09/03/1992 | 16/02/1993 | Dissolved |
| PROGRAM42 LTD | 02674523 | 25/05/1999 | 31/03/2013 | Dissolved |
| PROGRAM42 TECHNOLOGY LTD | 02391677 | 25/05/1999 | 31/03/2013 | Dissolved |