| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DIAMOND OFFSHORE LIMITED | 00943475 | 31/12/1992 | 31/12/1993 | Bronze |
| I M T Offshore Engineering (U K) Ltd | SC128050 | 04/07/1994 | 06/01/1995 | Dissolved |
| I M T Offshore Engineering (U K) Ltd | SC128050 | 01/05/1994 | 06/01/1995 | Dissolved |
| LONDON FLOATING PRODUCTION LIMITED | 02964304 | 08/04/1996 | 06/06/1997 | Dissolved |
| Oasis Ltd | SC132220 | 03/06/1991 | 31/01/1992 | Dissolved |
| Odeco Drilling (U K) Ltd | 01937371 | 01/11/1992 | 03/08/1993 | Dissolved |
| Oilfield Associated Specialist Information Systems Ltd | SC123434 | 28/05/1990 | 10/06/1997 | Dissolved |
| St Vincent Drilling Ltd | SC068184 | 02/04/1992 | 30/09/1993 | Dissolved |