| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Shell Northern Investments Ltd | 03593155 | 30/06/1998 | Dissolved |
| Shell Petroleum Development Limited Inn | 01640020 | 26/11/1997 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ANGLO AMERICAN MARKETING LIMITED | 00405724 | 06/09/1999 | 27/07/2000 | Silver |
| Crystal Polymers Ltd | 02258969 | 22/05/2000 | 01/06/2000 | Dissolved |
| INFINEUM UK LTD. | 03137282 | 26/11/1997 | 01/01/1999 | Gold |
| TREBURY PROPERTY MANAGEMENT COMPANY LIMITED | 01317757 | 26/11/1997 | 15/10/1999 | Silver |