| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Lrdc (Environmental Engineering) Ltd | 01978395 | 20/03/1995 | Dissolved |
| Yeoman Personnel Ltd | 01918217 | 29/09/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AECOM LIMITED | 01846493 | 01/10/1993 | 01/07/1995 | Silver |
| FC8926 Ltd | 02348999 | 18/06/1997 | 08/10/1998 | Dissolved |
| G A Maunsell Ltd | 03140496 | 05/09/1996 | 18/12/1997 | Dissolved |
| G Maunsell & Partners International Ltd | 02029227 | 05/12/1991 | 24/12/1997 | Dissolved |
| MAUNSELL STRUCTURAL PLASTICS LIMITED | 01703433 | 25/01/1995 | 30/03/1999 | Dissolved |
| Maunsell Nominees Ltd | 00935074 | 23/06/1997 | 08/10/1998 | Dissolved |