| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Compliance Officers Group Limited | 02123633 | 28/01/1991 | Dissolved |
| Compliance Officers Group Limited | 02123633 | 28/01/1991 | Dissolved |
| Environmental Services Association Research Trust Ltd | 03336185 | 26/10/1999 | Dissolved |
| Environmental Services Training & Education Trust Ltd | 03427811 | 24/08/1999 | Dissolved |
| UKEPP LIMITED | 08249105 | 11/10/2012 | Dissolved |
| Waste Industry National Training Organisation | 03882683 | 30/11/1999 | Dissolved |
| Wastenet Ltd | 04710368 | 07/01/2004 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATION OF CONSERVATIVE CLUBS LIMITED(THE) | 00457188 | 12/06/1999 | 20/07/2004 | Silver |
| ENERGY FROM WASTE ASSOCIATION LIMITED | 04344294 | 21/12/2001 | 29/03/2010 | Not Trading |
| ENVIRONMENTAL SERVICES ASSOCIATION LIMITED | 00962961 | 02/07/1999 | 29/03/2010 | Gold |
| Esa Business Services Ltd | 06861351 | 27/03/2009 | 29/03/2010 | Dissolved |
| ICMA LIMITED | 02586511 | 31/12/1991 | 07/11/1994 | Not Trading |
| ICMA LIMITED | 02586511 | 31/12/1991 | 07/11/1994 | Not Trading |
| INTERNATIONAL PRIMARY MARKET ASSOCIATION | 01873148 | 10/04/1992 | 12/10/1994 | Not Trading |
| IPMA LIMITED | 02514762 | 22/06/1991 | 07/11/1994 | Not Trading |
| IPMA LIMITED | 02514762 | 22/06/1991 | 07/11/1994 | Not Trading |
| ISMA (HOLDINGS) LIMITED | 02586505 | 31/12/1991 | 07/11/1994 | Not Trading |
| ISMA (HOLDINGS) LIMITED | 02586505 | 31/12/1991 | 07/11/1994 | Not Trading |
| NATIONAL ASSOCIATION OF WASTE DISPOSAL CONTRACTORS LIMITED | 03085091 | 28/07/1999 | 29/03/2010 | Not Trading |
| NAWDC LIMITED | 03023620 | 28/07/1999 | 29/03/2010 | Not Trading |
| NORTHERN IRELAND ENVIRONMENTAL SERVICES ASSOCIATION LIMITED | NI040633 | 29/05/2001 | 29/03/2010 | Dissolved |
| RECYCLING REGISTRATION SERVICE LIMITED | 05608917 | 01/11/2005 | 29/03/2010 | Dissolved |
| SAND & BALLAST HAULIERS & ALLIED TRADES ALLIANCE LIMITED | 00385731 | 27/10/1999 | 29/03/2010 | Not Trading |
| SCOTTISH ENVIRONMENTAL SERVICES ASSOCIATION LIMITED | SC206350 | 17/04/2000 | 29/03/2010 | Dissolved |
| THE ASSOCIATION OF ENVIRONMENTAL SERVICE INDUSTRIES LIMITED | 03085081 | 28/07/1999 | 29/03/2010 | Not Trading |
| THE ENVIRONMENTAL MANAGEMENT ASSOCIATION LIMITED | 03085188 | 28/07/1999 | 29/03/2010 | Not Trading |
| THE WASTE MANAGEMENT ASSOCIATION LIMITED | 03085181 | 28/07/1999 | 29/03/2010 | Not Trading |
| WASTE ENVIRONMENTAL EDUCATION RESEARCH TRUST LIMITED | 06036372 | 22/12/2006 | 26/11/2010 | Amber |
| WELSH ENVIRONMENTAL SERVICES ASSOCIATION LIMITED | 03961848 | 28/03/2000 | 29/03/2010 | Not Trading |
| WIMBLEDON CONSERVATIVE PROPERTIES LIMITED | 00489565 | 06/02/1998 | 11/07/1999 | Bronze |