| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Ferguson Fittings Ltd | SC105425 | 31/01/1990 | Dissolved |
| H L TELEVISION LIMITED | SC181028 | 27/05/1999 | Dissolved |
| TRACK PRODUCTIONS LIMITED | 03951895 | 20/03/2000 | One Red Flag |
| WOODLANDS (GLASGOW) LIMITED | SC437966 | 30/11/2012 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARDROSSAN HARBOUR COMPANY LIMITED | SC045455 | 20/01/1994 | 14/02/1997 | Bronze |
| CALEDONIAN PORTS LIMITED | SC155845 | 17/03/1995 | 14/02/1997 | Strike Off |
| CLYDEPORT LIMITED | SC133434 | 18/11/1991 | 14/02/1997 | Silver |
| CLYDEPORT OPERATIONS LIMITED | SC134759 | 09/07/1992 | 31/12/1995 | Bronze |
| CLYDEPORT SHIPPING LIMITED | SC110769 | 14/06/1991 | 14/02/1997 | Dissolved |
| Clydebrick Ltd | SC110835 | 14/06/1991 | 14/02/1997 | Dissolved |
| Clydeport Data Management Ltd | SC050171 | 27/06/1989 | 14/02/1997 | Dissolved |
| Clydeport Properties Management Ltd | SC135009 | 18/08/1993 | 14/02/1997 | Dissolved |
| GLASGOW HARBOUR PROPERTIES LIMITED | 02506002 | 12/10/1992 | 14/02/1997 | Dissolved |
| HUNTERSTON BULK HANDLING LIMITED | SC142485 | 13/07/1993 | 14/02/1997 | Dissolved |
| PREMIUM HOMES LIMITED | SC176075 | 03/06/1997 | 05/02/2024 | Bronze |