| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CLYDE PETROLEUM (EXPLORATION NO. 2) LIMITED | 02081058 | 22/10/1991 | Dissolved |
| CLYDE PETROLEUM FINANCIAL LIMITED | SC053590 | 24/08/1989 | Dissolved |
| Chanton Securities Ltd | 00966937 | 25/10/1991 | Dissolved |
| Chanton Securities Ltd | 00966937 | 25/10/1991 | Dissolved |
| Leven Oil Ltd | SC074946 | 07/07/1989 | Dissolved |
| Thames Oil & Gas Plc | 01557789 | 03/08/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ATLANTIC RICHFIELD OIL & GAS (ST JAMES) LIMITED | 02710823 | 08/06/1992 | 31/01/1995 | Dissolved |
| Aberdeen Petroleum Ltd | SC073265 | 29/09/1997 | 02/11/1998 | Dissolved |
| CLYDE PETROLEUM (BALMORAL) LIMITED | 02108009 | 22/10/1991 | 31/03/1997 | Dissolved |
| CLYDE PETROLEUM (BUCHAN) LIMITED | 02080403 | 22/10/1991 | 31/03/1997 | Dissolved |
| CLYDE PETROLEUM (EXPLORATION) LIMITED | 01508219 | 22/10/1991 | 31/03/1997 | Dissolved |
| Cairn Energy North Sea Ltd | 01181517 | 22/10/1991 | 08/08/1995 | Dissolved |
| Clyde Petroleum Ltd | SC103557 | 26/05/1989 | 31/03/1997 | Dissolved |
| Gulf Expro Ltd | SC052489 | 03/08/1989 | 31/03/1997 | Dissolved |
| Kerr-McGee Glamis Ltd | SC117458 | 22/10/1991 | 31/03/1997 | Dissolved |
| MHS EDUCATIONAL TRUST LIMITED | 00787642 | 06/06/1999 | 30/11/2001 | Amber |
| Macnamee Services Ltd | SC047183 | 29/09/1997 | 21/12/1998 | Dissolved |
| Owl Creek Investments Ltd | 01878917 | 29/09/1997 | 06/11/1998 | Dissolved |
| PETROFAC FACILITIES MANAGEMENT GROUP LIMITED | SC109608 | 02/07/1997 | 31/10/1998 | Not Trading |
| SHIELDTECH PLC | 01423125 | 03/05/1992 | 05/07/1995 | Dissolved |
| SIMPSON LABEL COMPANY LIMITED (THE) | SC009731 | 07/06/1989 | 25/01/2000 | Bronze |
| THOMAS SERVICES COMPANY LIMITED | 00926435 | 30/01/1992 | 09/02/1995 | Insolvent |