| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CLYDESDALE EXCAVATING AND CONSTRUCTION COMPANY LIMITED | SC029681 | 01/08/1989 | Dissolved |
| COLVILLES CLUGSTON SHANKS (HOLDINGS) LIMITED | SC040134 | 01/08/1989 | Insolvent |
| Colvilles Clugston Shanks Ltd | SC023426 | 01/08/1989 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CLEAR WASTE LIMITED | 00992175 | 24/12/1991 | 31/12/1992 | Dissolved |
| DAVID HUME INSTITUTE THE | SC091239 | 18/07/1990 | 12/05/1994 | Dissolved |
| FCC WASTE SERVICES (UK) LIMITED | 00988844 | 30/06/1992 | 31/12/1992 | Gold |
| JARVIS (SCOTLAND) LIMITED | SC043285 | 03/08/1989 | 31/12/1992 | Not Trading |
| LAND RESTORATION SERVICES LIMITED | SC099838 | 03/08/1989 | 31/12/1992 | Dissolved |
| QUALITY MANAGEMENT ADVISERS (SCOTLAND) LIMITED | SC139167 | 06/10/1992 | 31/01/1993 | Dissolved |
| RENEWI PLC | SC077438 | 04/08/1989 | 31/12/1992 | Amber |
| SCOTTISH OPERA | SC037531 | 27/02/1991 | 21/07/1995 | Amber |
| SHANKS & MCEWAN (CAMDEN) LIMITED | 02162677 | 30/06/1991 | 31/12/1992 | Dissolved |
| SHANKS & MCEWAN (ENVIRONMENTAL SERVICES) LIMITED | 01954243 | 09/07/1991 | 04/01/1993 | Insolvent |
| SHANKS & MCEWAN (TECHNICAL SERVICES) LIMITED | 02570608 | 24/12/1991 | 31/12/1992 | Dissolved |
| SHANKS & MCEWAN, LIMITED | SC013388 | 03/08/1989 | 31/12/1992 | Dissolved |
| SHANKS CHEMICAL SERVICES LIMITED | 00934787 | 15/05/1991 | 04/01/1993 | Dissolved |
| Shanks & McEwan (Bletchley Power Generation) Ltd | 01093846 | 30/06/1992 | 31/12/1992 | Dissolved |
| Shanks & McEwan (Dogsthorpe Power Generation) Ltd | 00246706 | 30/06/1992 | 31/12/1992 | Dissolved |
| Shanks & McEwan (Holdings) Ltd | SC074627 | 03/08/1989 | 31/12/1992 | Dissolved |
| TATA STEEL UK LIMITED | 02280000 | 08/08/1992 | 21/07/1995 | Amber |
| THE PRINCESS ROYAL TRUST FOR CARERS | SC125046 | 04/06/1990 | 10/12/1992 | Amber |
| The Centre for Environmental Management Studies | SC143190 | 29/09/1994 | 21/07/1995 | Dissolved |
| The Scottish Eastern Investment Trust Plc | SC013319 | 08/05/1989 | 09/05/1994 | Dissolved |
| The Scottish National Trust Plc | SC013250 | 03/01/1989 | 21/07/1995 | Dissolved |
| WASTE RECYCLING GROUP (UK) LIMITED | 02563475 | 29/11/1991 | 31/12/1992 | Amber |
| WRG (MIDLANDS) LIMITED | SC043286 | 29/08/1989 | 31/12/1992 | One Red Flag |
| WRG (NORTHERN) LIMITED | SC098678 | 30/06/1991 | 31/12/1992 | Silver |
| WRG WASTE SERVICES LIMITED | SC023357 | 03/08/1989 | 31/12/1992 | Dissolved |