| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Design Plan Interiors Ltd | 01930490 | 26/10/1990 | Dissolved |
| Haringey City Growth Ltd | 05772056 | 06/04/2006 | Dissolved |
| Intown Building Services Ltd | 02078483 | 14/08/1990 | Dissolved |
| Intown Cleaning Services Ltd | 02078910 | 14/08/1990 | Dissolved |
| Intown Security Services Ltd | 02376886 | 14/08/1990 | Dissolved |
| Invest North London Ltd | 05014745 | 20/09/2005 | Dissolved |
| LONDON NOW LIMITED | 06818959 | 13/02/2009 | Dissolved |
| NORTH LONDON BUSINESS LIMITED | 05762639 | 30/03/2006 | Dissolved |
| P & L COMMUNICATIONS LIMITED | 02836832 | 01/06/2007 | Silver |
| PROMORA UK LIMITED | 07217578 | 08/04/2010 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CIEH LIMITED | 01999717 | 07/10/1994 | 31/01/1996 | One Red Flag |
| CIEH LIMITED | 01999717 | 07/10/1994 | 25/09/2002 | One Red Flag |
| EHN LIMITED | 01981902 | 18/10/1994 | 25/09/2002 | Dissolved |
| EHN LIMITED | 01981902 | 28/12/1995 | 25/09/2002 | Dissolved |
| ENVIRONMENTAL HEALTH COMMUNICATIONS LIMITED | 02555886 | 28/02/1995 | 25/09/2002 | Dissolved |
| ENVIRONMENTAL HEALTH EDUCATION LIMITED | 02563172 | 28/02/1995 | 25/09/2002 | Dissolved |
| ENVIRONMENTAL HEALTH EVENTS AND EXHIBITIONS LIMITED | 02552633 | 28/02/1995 | 25/09/2002 | Dissolved |
| ENVIRONMENTAL HEALTH EXHIBITIONS LIMITED | 02106914 | 28/02/1995 | 25/09/2002 | Dissolved |
| ENVIRONMENTAL HEALTH RESEARCH & DEVELOPMENT LIMITED | 02556610 | 28/02/1995 | 25/09/2002 | Dissolved |
| ENVIRONMENTAL HEALTH SERVICES LIMITED | 02563003 | 28/02/1995 | 25/09/2002 | Dissolved |
| ENVIRONMENTAL HEALTH TRAINING LIMITED | 02556616 | 28/02/1995 | 25/09/2002 | Dissolved |
| ENVIRONMENTAL PUBLISHING AND COMMUNICATIONS LIMITED | 02555302 | 28/02/1995 | 25/09/2002 | Dissolved |
| Intown Property Services Group Ltd | 01898930 | 11/08/1991 | 01/06/1993 | Dissolved |
| NORTH LONDON CHAMBER OF COMMERCE | 02923708 | 07/06/2006 | 18/04/2012 | Dissolved |
| NORTH LONDON LIMITED | 05014859 | 20/09/2005 | 06/08/2012 | Dissolved |
| P & L COMMUNICATIONS LIMITED | 02836832 | 16/07/1993 | 26/09/2002 | Silver |