| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Construction Engineering Bureau Ltd | 01838174 | 10/11/1991 | Dissolved |
| OKEWIDE LIMITED | 02338262 | 24/01/1992 | Dissolved |
| SWL (2002) LIMITED | 02165280 | 31/10/1991 | Dissolved |
| Sevensword Limited | 01745347 | 22/12/1991 | Dissolved |
| W C L (2002) Ltd | 02747323 | 01/01/2002 | Dissolved |
| W C L (2002) Ltd | 02747323 | 06/10/1992 | Dissolved |
| W P M (2002) Ltd | 01828661 | 19/04/1992 | Dissolved |
| WHC (2002) | 02336561 | 19/01/1992 | Dissolved |
| WIDNELL LIMITED | 06706597 | 24/09/2008 | Dissolved |
| WINTL (2002) | 02143045 | 17/11/1992 | Dissolved |
| Widnell & Trollope (Middle East) Limited | 01855783 | 31/12/1990 | Dissolved |
| Widnell Development Management Ltd | 02436739 | 02/01/1997 | Dissolved |
| Wml Project Services Ltd | 02748153 | 01/01/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| European Arenas Ltd | 02460778 | 18/01/1992 | 19/09/1996 | Dissolved |
| I.E.C. GROUP LIMITED | 03977955 | 01/09/2000 | 13/04/2004 | One Red Flag |
| WIEC (UK) LIMITED | 02604031 | 06/08/1991 | 19/09/1996 | One Red Flag |
| WIEC (UK) LIMITED | 02604031 | 06/08/1991 | 19/09/1996 | One Red Flag |