| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Jevons, W B (Holdings) Ltd | 01195480 | 25/07/1991 | Dissolved |
| Maritime Timber Exporters Ltd | 00545936 | 23/10/1990 | Dissolved |
| Maritime Trading & Carrying Co. Limited | 00628138 | 29/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GEORGE HIGGINS (SIDCUP) LIMITED | 00478177 | 22/10/1991 | 23/03/1988 | Dissolved |
| TRILAND METALS LIMITED | 01011637 | 23/05/1992 | 31/01/2002 | Silver |
| TRILAND METALS LIMITED | 01011637 | 02/02/1998 | 31/10/2001 | Silver |