| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Airports Consultancy Group Ltd | 02579366 | 01/12/1994 | 01/10/1997 | Dissolved |
| Haggie Patterson | 01019295 | 01/12/1994 | 13/10/1997 | Dissolved |
| M M Consultants Ltd | 02094851 | 10/05/1992 | 01/10/1997 | Dissolved |
| MOTT HAY & ANDERSON INTERNATIONAL LIMITED | 01109549 | 10/05/1992 | 01/10/1997 | Not Trading |
| MOTT MACDONALD ENGINEERING CONSULTANTS LIMITED | 02887945 | 01/10/1997 | 20/11/1998 | Not Trading |
| MOTT MACDONALD GROUP LIMITED | 01110949 | 10/05/1992 | 20/11/1998 | Silver |
| MOTT MACDONALD HOLDCO LIMITED | 01160930 | 10/05/1992 | 20/11/1998 | Not Trading |
| MOTT MACDONALD INTERNATIONAL LIMITED | 02064414 | 09/05/1991 | 20/11/1998 | Silver |
| MOTT MACDONALD LIMITED | 01243967 | 09/05/1992 | 20/11/1998 | Gold |
| MRT CONSULTING ENGINEERS LIMITED | 00979676 | 17/10/1992 | 01/10/1997 | Dissolved |
| Mott Macdonald Structural & Industrial Ltd | 01107238 | 10/05/1991 | 01/12/1994 | Dissolved |
| Mott-Yard Ltd | 02163985 | 12/06/1992 | 06/05/1999 | Dissolved |
| Parson Brown & Newton Ltd | 01136658 | 10/05/1992 | 01/10/1997 | Dissolved |
| SIR M MACDONALD & PARTNERS LIMITED | 01263912 | 30/04/1992 | 01/10/1997 | Not Trading |
| Williamson (Qa) Ltd | SC112041 | 01/12/1994 | 13/10/1997 | Dissolved |