| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Chestview Ltd | 02753124 | 08/02/1993 | Dissolved |
| DEVELOPMENTS (NORTH EAST) LIMITED | 03126433 | 22/01/1996 | Dissolved |
| Developments (North West) Ltd | 03533407 | 24/03/1998 | Dissolved |
| LANSOM DEVELOPMENTS LIMITED | 02956370 | 30/07/2007 | Dissolved |
| Lansom Properties Ltd | 05647329 | 07/12/2005 | Dissolved |
| R B L Construction (N E) Ltd | 03401629 | 16/07/1997 | Dissolved |
| SILVERVIEW LIMITED | 02819630 | 09/06/1993 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASHLEIGH HOUSE (DARLINGTON) LIMITED | 02806309 | 27/02/1998 | 25/11/2005 | Dissolved |
| ASPENFRAME LIMITED | 03407287 | 27/08/1997 | 31/10/2005 | Dissolved |
| ASPENFRAME LIMITED | 03407287 | 27/08/1997 | 31/10/2005 | Dissolved |
| Alpeast Ltd | 03431722 | 27/02/1998 | 25/11/2005 | Dissolved |
| Amber Projects Ltd | 02580244 | 06/02/1993 | 24/04/1995 | Dissolved |
| B&a 0413 Ltd | 03154672 | 05/02/1996 | 01/01/1999 | Dissolved |
| CHESTVIEW (NORTH EAST) LIMITED | 02935264 | 02/06/1994 | 27/07/1995 | Not Trading |
| Inchgem Ltd | 03204562 | 06/11/1996 | 27/02/1998 | Dissolved |
| REDCAR & CLEVELAND ENTERPRISE LIMITED | 02328553 | 14/06/1992 | 02/10/1996 | Strike Off |
| RUTHVEN TOWERS LIMITED | 02246410 | 27/02/1998 | 25/11/2005 | Dissolved |
| Ricebay Ltd | 03664491 | 06/01/1999 | 07/04/1999 | Dissolved |
| THPA PROPERTIES LIMITED | 02470847 | 16/02/1992 | 30/01/1992 | Dissolved |
| TRIPLETEAM (DEVELOPMENTS) LIMITED | 03121574 | 03/11/1995 | 17/04/1996 | Bronze |
| Torella Ltd | 03603423 | 06/01/1999 | 30/03/1999 | Dissolved |
| Tripleteam Ltd | 02554539 | 01/11/1991 | 29/02/1996 | Dissolved |