| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Morvenv Oil & Gas Plc | SC154085 | 07/11/1994 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Amalgamated Scottish Oil Ltd | SC158382 | 28/01/1997 | 11/12/2003 | Dissolved |
| BP ENERGY EUROPE LIMITED | SC107896 | 09/06/1989 | 31/12/1989 | Gold |
| BP EXPLORATION (ZETA) LIMITED | SC066352 | 22/09/1989 | 31/12/1989 | Dissolved |
| BRITOIL LIMITED | SC077750 | 25/07/1989 | 31/12/1989 | Silver |
| British L P G Ltd | SC021271 | 22/09/1989 | 31/12/1989 | Dissolved |
| Britoil (Ninian) Ltd | SC021266 | 22/09/1989 | 31/12/1989 | Dissolved |
| Britoil (Thistle) Ltd | SC021267 | 22/09/1989 | 31/12/1989 | Dissolved |
| Britoil Overseas Holdings Ltd | SC083357 | 22/09/1989 | 31/12/1989 | Dissolved |
| DAILEY IDS LIMITED | SC135886 | 30/03/1992 | 23/03/1998 | Dissolved |
| JFD LIMITED | SC123684 | 01/10/1992 | 22/04/1997 | Silver |
| Raannd Systems Ltd | SC121735 | 19/11/1991 | 19/08/1993 | Dissolved |
| SAAB SEAEYE HOLDINGS LIMITED | SC123144 | 17/07/1992 | 15/10/1993 | Gold |
| South Green Petroleum Ltd | 04649172 | 27/01/2003 | 23/01/2004 | Dissolved |
| Sunnyside Systems Ltd | SC117771 | 31/12/1993 | 31/12/1993 | Dissolved |
| THE LENZIE BOWLING CLUB LIMITED | SC350952 | 19/11/2008 | 19/02/2010 | Bronze |
| The Haser Company Ltd | SC105544 | 05/09/1991 | 17/11/1992 | Dissolved |
| VOITH HYDRO WAVEGEN LIMITED | SC124670 | 05/09/1991 | 05/05/2005 | Dissolved |