| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BABCOCK PROPERTIES LIMITED | 00496683 | 20/06/1997 | Dissolved |
| Babcock Hydro-Pneumatics Ltd | 01171349 | 20/06/1997 | Dissolved |
| Babcock Spraymixer Ltd | 01743975 | 20/06/1997 | Dissolved |
| Blaw Knox Transmission Lines Ltd | 00223837 | 20/06/1997 | Dissolved |
| Bondlite Limited | 00619687 | 20/06/1997 | Dissolved |
| Bw Hydrometallurgical Processes Ltd | 01291779 | 20/06/1997 | Dissolved |
| COMFORT SYSTEMS LIMITED | 00978724 | 20/06/1997 | Not Trading |
| Equacrest Limited | 01116723 | 20/06/1997 | Dissolved |
| Koppers Coke Ouen Co. (1943) Limited | 00384589 | 20/06/1997 | Dissolved |
| Moxey Limited | 00305090 | 20/06/1997 | Dissolved |
| Nordac Limited | 00228326 | 20/06/1997 | Dissolved |
| RUTLAND ENGINEERING LIMITED | 00938925 | 20/06/1997 | Dissolved |
| Rockvale Finance Limited | 01166512 | 20/06/1997 | Dissolved |
| THERMATURE LIMITED | 01043929 | 20/06/1997 | Dissolved |
| Technical Resources (U K) Ltd | 01562002 | 20/06/1997 | Dissolved |
| Woodall-Duckham (U S A) Ltd | 01175153 | 20/06/1997 | Dissolved |
| Woodall-Duckham(Energy) Ltd | 00740014 | 20/06/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AMEC WOODALL DUCKHAM LIMITED | 01169613 | 20/06/1997 | 18/09/1997 | Dissolved |
| BABCOCK KING-WILKINSON (UK) LIMITED | 01726732 | 02/07/1996 | 20/06/1997 | Dissolved |
| BABCOCK WOODALL - DUCKHAM LIMITED | 00163994 | 20/06/1997 | 23/10/2002 | Bronze |