| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AIDEN SHIPPING COMPANY LIMITED | SC051078 | 29/12/1988 | Dissolved |
| Aiden Shipping Co Ltd | SC027338 | 29/12/1988 | Dissolved |
| Bergen Surveyor Ltd | SC121268 | 27/11/1989 | Dissolved |
| Exhire Limited | SC101824 | 31/03/1989 | Dissolved |
| Harrisons (Marine) Ltd | 03883652 | 25/11/1999 | Dissolved |
| Jonah Hc Ltd | SC210112 | 18/09/2000 | Dissolved |
| Morecambe Diver Ltd | SC121264 | 27/11/1989 | Dissolved |
| Pacific Shelf 1010 Ltd | SC212853 | 02/05/2001 | Dissolved |
| Seatracker Ltd | SC114159 | 30/04/1990 | Dissolved |
| WESTERN FERRIES (ARGYLL) LIMITED | SC044778 | 01/02/2002 | Dissolved |
| Woodside Crescent Holdings Ltd | SC210116 | 18/09/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Bruce Marine Ltd | SC110954 | 31/12/1989 | 05/01/1996 | Dissolved |
| CALEDONIAN ASSET PROTECTION LIMITED | SC105692 | 13/12/1989 | 31/05/1996 | Dissolved |
| CROFT EXPLORATION LIMITED | SC092120 | 29/12/1988 | 18/04/1997 | Dissolved |
| CROFT OIL AND GAS PLC | SC117890 | 15/05/1989 | 18/04/1997 | Dissolved |
| Croft Oil & Gas Myanmar Ltd | SC127250 | 21/05/1991 | 18/04/1997 | Dissolved |
| DORNOCH SHIPPING COMPANY LIMITED | SC017998 | 10/05/1989 | 30/06/1992 | Not Trading |
| Haven Shipping Co Ltd | SC044380 | 29/12/1988 | 30/06/2001 | Dissolved |
| Issa Holdings Ltd | SC210115 | 18/09/2000 | 19/02/2001 | Dissolved |
| Lomond Petroleum Ltd | SC092132 | 29/12/1988 | 18/04/1997 | Dissolved |
| MARINE SHIPPING MUTUAL INSURANCE COMPANY LIMITED | 01065393 | 16/11/1991 | 07/11/1997 | Dissolved |
| NORTHSTANDARD LIMITED | 00505456 | 26/07/1991 | 17/10/1997 | Silver |
| RAMCO OIL SERVICES INTERNATIONAL LIMITED | SC083958 | 17/05/1990 | 21/05/1994 | One Red Flag |
| SAILORS' ORPHAN SOCIETY OF SCOTLAND. (THE) | SC014761 | 25/10/1988 | 04/11/2002 | Silver |
| SEAENERGY PLC | SC062845 | 29/05/1989 | 29/03/1996 | Dissolved |
| STIRLING MARINE LIMITED | SC108613 | 30/03/1990 | 05/01/1996 | Dissolved |
| STIRLING OFFSHORE LIMITED | SC041594 | 12/10/1988 | 05/01/1996 | Amber |
| STIRLING SHIPPING COMPANY LIMITED | SC159842 | 21/12/1995 | 30/06/2001 | Bronze |
| STIRLING SHIPPING HOLDINGS LIMITED | SC212855 | 02/05/2001 | 30/06/2001 | Bronze |
| THE NATIONAL YOUTH ORCHESTRAS OF SCOTLAND LIMITED | SC066497 | 18/01/1994 | 19/11/1999 | Amber |
| The Glassert Ltd | SC189017 | 30/09/1998 | 17/09/1999 | Dissolved |
| WESTERN FERRIES (ARGYLL) LIMITED | SC044778 | 29/12/1988 | 25/11/1998 | Dissolved |
| WESTERN FERRIES (CLYDE) LIMITED | SC091850 | 21/09/1989 | 12/06/1998 | Silver |
| WOODSIDE CRESCENT MANAGEMENT LIMITED | SC031250 | 02/11/1988 | 05/01/1996 | Dissolved |
| Woodside Crescent Marine Ltd | SC212854 | 02/05/2001 | 30/11/2006 | Dissolved |