| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Autolink Concessionaires Ltd | 02701450 | 01/08/1996 | Dissolved |
| Forth Link Group Ltd | SC146751 | 11/10/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AUTOLINK CONCESSIONAIRES (M6) PLC | 03201364 | 16/04/1997 | 28/05/1999 | Silver |
| AUTOLINK HOLDINGS (M6) LTD | 03319443 | 16/04/1997 | 28/05/1999 | Bronze |
| Astralbrook Ltd | 03218168 | 28/06/1996 | 28/05/1999 | Dissolved |
| SCOTIA WATER DALMUIR (HOLDINGS) LIMITED | 03726269 | 27/04/1999 | 04/06/1999 | Silver |
| SCOTIA WATER DALMUIR LIMITED | 03726270 | 27/04/1999 | 04/06/1999 | Silver |
| TAYLOR WOODROW CIVIL ENGINEERING LIMITED | 02566610 | 07/12/1991 | 28/05/1999 | Not Trading |
| TAYLOR WOODROW CONSTRUCTION | 03213873 | 01/07/1996 | 28/05/1999 | Bronze |
| TAYLOR WOODROW CONSTRUCTION HOLDINGS | 00321915 | 10/05/1991 | 31/03/1995 | Insolvent |
| Taylor Woodrow (A19) Ltd | 03262940 | 08/10/1996 | 28/05/1999 | Dissolved |
| Taylor Woodrow Civil Engineering (Eire) Ltd. | 03342529 | 01/04/1997 | 28/05/1999 | Dissolved |