| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| GLOBAL INFRASTRUCTURE ANTI-CORRUPTION CENTRE LIMITED | 06611094 | 04/06/2008 | Gold |
| Giacc Ltd | 06579851 | 01/05/2008 | Dissolved |
| Giacc Ltd | 06579851 | 01/05/2008 | Dissolved |
| International Project Corporation Ltd | 03430876 | 08/09/1997 | Dissolved |
| SOUTHSTAR DEVELOPMENTS LIMITED | 02893297 | 27/02/1994 | Not Trading |
| Tricast Solutions Ltd | 03392355 | 01/09/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| 192 CAMBERWELL GROVE MANAGEMENT LIMITED | 03114608 | 08/11/1995 | 14/05/1996 | Not Trading |
| 192 CAMBERWELL GROVE MANAGEMENT LIMITED | 03114608 | 08/11/1995 | 14/05/1996 | Not Trading |
| AFRICA CENTRE LIMITED(THE) | 00683989 | 10/05/2004 | 28/10/2005 | Bronze |
| BONDS LIMITED | 03363167 | 05/12/2000 | 30/09/2003 | Bronze |
| RICHARD IRVIN & SONS LIMITED | 00096281 | 28/04/2000 | 04/12/2014 | One Red Flag |
| Sel Engineering Realisations Ltd | 02737790 | 01/07/1998 | 05/08/1999 | Dissolved |
| VERTECH-IRVIN LIMITED | SC331757 | 03/01/2008 | 04/06/2010 | Dissolved |