| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Cre Group Ltd | 02924220 | 01/05/2000 | Dissolved |
| Gellaw 187 Ltd | 03048943 | 01/02/1999 | Dissolved |
| Huthwaite Property Holdings Ltd | 06030145 | 15/12/2006 | Dissolved |
| Huthwaite Property Ltd | 05953116 | 02/10/2006 | Dissolved |
| Icf Group Ltd | 00852496 | 12/12/2003 | Dissolved |
| Imc Associates Ltd | 02993246 | 01/02/1999 | Dissolved |
| Imc Environmental Consultants Ltd | 02208273 | 01/02/1999 | Dissolved |
| Imc Group Enterprises Ltd | 05166111 | 29/06/2004 | Dissolved |
| Imc International Holdings Ltd | 03639608 | 01/10/1998 | Dissolved |
| Imperial Smelting Processes Ltd | 03417221 | 01/02/1999 | Dissolved |
| International Energy & Environmental Consultants Ltd | 03514469 | 31/12/1998 | Dissolved |
| International Energy Consultants Ltd | 03639580 | 01/10/1998 | Dissolved |
| Mackay & Schnellmann (Chile) Ltd | 03454996 | 01/02/1999 | Dissolved |
| Techpro Mining & Metallurgy Ltd | 02305394 | 01/02/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACOEM UK LTD | 03975947 | 11/07/2001 | 08/04/2002 | Bronze |
| ASHES PROPERTIES LIMITED | 05728936 | 03/03/2006 | 29/07/2013 | Not Trading |
| ATTENBOROUGH NEWCO NG12 LTD | 02522537 | 31/12/1998 | 31/07/2008 | Dissolved |
| BRITISH MINING CONSULTANTS LIMITED | 02129128 | 01/02/1999 | 25/07/2006 | Not Trading |
| British Consultants Bureau Ltd | 03171051 | 01/02/1999 | 05/11/2001 | Dissolved |
| C SENSE VERIFICATION LIMITED | 02993265 | 01/02/1999 | 09/12/2009 | Gold |
| CASELLA MONITOR LIMITED | 02720870 | 18/05/2001 | 23/03/2002 | Dissolved |
| CHARLES YORKE LIMITED | 05202004 | 11/01/2005 | 29/07/2013 | Silver |
| DMT CONSULTING LIMITED | 00430855 | 01/02/1999 | 25/07/2006 | Bronze |
| DMT DORMANT COMPANY 2 LIMITED | 03171052 | 31/12/1998 | 25/07/2006 | Not Trading |
| FOXHILL PUBLISHING LIMITED | 06737319 | 30/10/2008 | 08/01/2010 | Dissolved |
| IEA ENVIRONMENTAL PROJECTS LIMITED | 02168685 | 01/02/1999 | 02/07/2001 | Bronze |
| IMC CONSULTING ENGINEERS LIMITED | 03639972 | 02/10/1998 | 11/06/2004 | Dissolved |
| IMC EUROPE LIMITED | 03195446 | 01/02/1999 | 11/06/2004 | Dissolved |
| IMC GEOPHYSICS LIMITED | 06623556 | 23/07/2008 | 29/05/2013 | Dissolved |
| IMC GROUP HOLDINGS (2006) LIMITED | 06030103 | 15/12/2006 | 05/06/2013 | Dissolved |
| IMC GROUP HOLDINGS LIMITED | 02532140 | 01/02/1999 | 05/06/2013 | Dissolved |
| IMC TECHNICAL SERVICES LIMITED | 03171053 | 01/02/1999 | 11/06/2004 | Dissolved |
| INTERNATIONAL ECONOMIC & ENERGY CONSULTING LIMITED | 02281002 | 01/02/1999 | 11/06/2004 | Dissolved |
| KIWA LIMITED | 03473056 | 10/11/2000 | 09/12/2009 | Silver |
| Logout 1 Ltd | 02337237 | 06/09/2004 | 31/01/2006 | Dissolved |
| MACKAY AND SCHNELLMANN LIMITED | 00636099 | 01/02/1999 | 25/07/2006 | Not Trading |
| MONITOR (EUROPE) LIMITED | 03755743 | 18/05/2001 | 23/03/2002 | Dissolved |
| ORCHARD BUSINESS CENTRE HOLDINGS LIMITED | 06030246 | 15/12/2006 | 05/06/2013 | Dissolved |
| ORCHARD BUSINESS CENTRE LIMITED | 05953361 | 02/10/2006 | 05/06/2013 | Dissolved |
| PARK SPRINGS PROPERTIES LIMITED | 05728838 | 03/03/2006 | 29/07/2013 | Silver |
| SYMPHONY HOLDINGS LIMITED | 05533292 | 10/08/2005 | 29/07/2013 | Gold |
| TESLA EXPLORATION HOLDINGS LIMITED | 06033274 | 19/12/2006 | 26/06/2013 | Dissolved |
| TESLA EXPLORATION INTERNATIONAL LIMITED | 03195445 | 01/02/1999 | 26/06/2013 | Dissolved |
| TETRA TECH INTERNATIONAL DEVELOPMENT PROJECTS LIMITED | 03195423 | 01/02/1999 | 11/06/2004 | Silver |
| THE SYMPHONY GROUP PLC | 01022506 | 06/09/2004 | 29/07/2013 | Gold |
| WYG INTERNATIONAL LIMITED | 03195485 | 01/02/1999 | 11/06/2004 | Dissolved |