| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bounty Services (Welwyn) Ltd | 02622480 | 20/06/1992 | Dissolved |
| Catsec 12 Limited | 02622475 | 20/06/1992 | Dissolved |
| Directsave Limited | 02293676 | 17/07/1992 | Dissolved |
| Hammersmatch (Biggleswade) Ltd | 03272074 | 11/12/1996 | Dissolved |
| Hammersmatch (Maidenhead) Ltd | 04137534 | 24/01/2001 | Dissolved |
| Hammersmatch Letchworth Ltd | 04157656 | 22/02/2001 | Dissolved |
| Valemead Limited | 02115394 | 31/07/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CHARLESTON TRUST LIMITED | 02032613 | 04/07/1986 | 29/01/2015 | One Red Flag |
| HAMMERSMATCH BUILDERS LIMITED | 01564549 | 04/11/1981 | 29/01/2015 | Bronze |
| HAMMERSMATCH DEVELOPMENTS LIMITED | 01715908 | 06/05/1983 | 29/01/2015 | One Red Flag |
| HAMMERSMATCH LIMITED | 01500360 | 06/06/1981 | 29/01/2015 | One Red Flag |
| HAMMERSMATCH PROPERTIES (WELWYN) LIMITED | 02032608 | 04/07/1986 | 29/01/2015 | Silver |
| HAMMERSMATCH PROPERTIES LIMITED | 01567624 | 04/11/1981 | 29/01/2015 | Silver |
| LAKEMERE LIMITED | 01889357 | 05/12/1991 | 06/02/2015 | Not Trading |
| MOAT HOUSE MANAGEMENT COMPANY LIMITED | 08927695 | 07/03/2014 | 29/01/2015 | Silver |
| MOLE FILMS LLP | OC308204 | 04/02/2005 | 29/01/2015 | Gold |
| WELWYN LIGHTING DEVELOPMENTS (BESSEMER ROAD) LIMITED | 03526395 | 01/12/1998 | 29/01/2015 | Dissolved |