| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Alexandra Aviation Consultancy Ltd | 02149234 | 18/06/1993 | Dissolved |
| Alexandra Marine Consultancy Ltd | 00353358 | 02/03/1993 | Dissolved |
| Alexandra Marine Transportation Ltd | 00498855 | 02/03/1993 | Dissolved |
| Britannia Towing Co Ltd | 00044218 | 02/03/1993 | Dissolved |
| Bulk Cargo Handling Services Ltd | 00987740 | 02/03/1993 | Dissolved |
| COCHRANE SHIPBUILDERS LIMITED | 01238089 | 25/11/1992 | Dissolved |
| Gaselee & Son (Holding) Ltd | 00455857 | 02/03/1993 | Dissolved |
| Janus Airways Ltd | 01642603 | 28/06/1993 | Dissolved |
| Mintshore Ltd | 02252545 | 08/05/1991 | Dissolved |
| Offen Ltd | 00341890 | 19/09/1991 | Dissolved |
| The Medway Dry Dock & Engineering Co Ltd | 00672470 | 02/03/1993 | Dissolved |
| Trafford Park Stevedoring Co Ltd | 01612615 | 02/03/1993 | Dissolved |
| United Salvage Ltd | 01100719 | 19/09/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A C L AIRCRAFT TRADING LIMITED | 01588506 | 21/04/1993 | 09/11/1993 | Dissolved |
| A T C Pensions Trustees Ltd | 00750407 | 18/05/1993 | 21/10/1998 | Dissolved |
| Alexandra-Molyneux Haulage Ltd | 01924616 | 02/03/1993 | 07/01/1994 | Dissolved |
| Dilmun Navigation Co Ltd | 02103678 | 08/05/1991 | 07/06/1996 | Dissolved |
| EUROAIR TRANSPORT LIMITED | 00583173 | 02/03/1993 | 23/02/1995 | Gold |
| HUMBER TUGS LIMITED | 03124502 | 12/02/1996 | 21/10/1998 | Dissolved |
| ROYAL TERRACE PIER ESTATE COMPANY,LIMITED(THE) | 00039148 | 02/03/1993 | 21/10/1998 | Dissolved |
| SVITZER TUGMENS TRUSTEES LIMITED | 02918341 | 06/05/1994 | 21/10/1998 | Dissolved |
| Smith,Howard,(Felixstowe) Ltd | 00427497 | 02/03/1993 | 21/10/1998 | Dissolved |
| Smith,Howard,(London) Ltd | 00146977 | 02/03/1993 | 21/10/1998 | Dissolved |
| The Alexandra Towing Co Ltd | 01313397 | 02/03/1993 | 21/10/1998 | Dissolved |
| The Original Britannia Marine Towing Equipment Ltd | 00885998 | 02/03/1993 | 22/04/1994 | Dissolved |
| UNITED SALVAGE LIMITED | 00229347 | 19/09/1991 | 21/10/1998 | Dissolved |