| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| APPLEDORE SHIPBUILDERS LIMITED | 00186726 | 01/01/1996 | One Red Flag |
| Cremyll Realisations Ltd | 03751219 | 13/04/1999 | Dissolved |
| WEARDALE STEEL (WOLSINGHAM) LIMITED | 01709532 | 01/01/1996 | Insolvent |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| APPLEDORE LAND LIMITED | 01098114 | 01/01/1996 | 30/07/2004 | Insolvent |
| BRUNTON'S PROPELLERS LIMITED | 00156484 | 01/01/1996 | 30/07/2004 | Silver |
| CLEVEDON FASTENERS LIMITED | 03859239 | 17/01/2000 | 30/07/2004 | Gold |
| J. STONE ENGINEERING LIMITED | 01631487 | 01/01/1996 | 30/07/2004 | Not Trading |
| JAMES ROBERTSON DECK MACHINERY LIMITED | 01720454 | 01/01/1996 | 30/07/2004 | Dissolved |
| LANGHAM ENTERPRISES LIMITED | 01641689 | 01/01/1996 | 30/07/2004 | Not Trading |
| LANGHAM ENTERPRISES LIMITED | 01641689 | 11/12/1991 | 30/07/2004 | Not Trading |
| LANGHAM FARMS LIMITED | 04875344 | 22/08/2003 | 22/07/2004 | Gold |
| LANGHAM INDUSTRIES LIMITED | 01491878 | 01/01/1996 | 30/07/2004 | Gold |
| LANGHAM LAND LIMITED | 01628152 | 01/01/1996 | 30/07/2004 | Silver |
| PORTLAND HARBOUR AUTHORITY LIMITED | 03002686 | 01/01/1996 | 30/07/2004 | Silver |
| PORTLAND HARBOUR DEVELOPMENT LIMITED | 03401482 | 05/08/1998 | 30/07/2004 | Dissolved |
| PORTLAND HARBOUR SERVICES LIMITED | 03292078 | 13/12/1996 | 30/07/2004 | Dissolved |
| PORTLAND PILOTAGE LIMITED | 03304530 | 20/01/1997 | 30/07/2004 | Dissolved |
| PORTLAND PORT LIMITED | 03158010 | 25/03/1996 | 30/07/2004 | Gold |
| PORTLAND STEVEDORING LIMITED | 03292076 | 13/12/1996 | 30/07/2004 | Dissolved |
| PORTLAND TOWAGE LIMITED | 03410534 | 14/08/2001 | 30/07/2004 | Dissolved |
| SMG22 LTD | 01430559 | 01/01/1996 | 30/07/2004 | Dissolved |
| SMM APPLEDORE LIMITED | 00775474 | 01/01/1996 | 30/07/2004 | Strike Off |
| SMM BUSINESS PARK LIMITED | 02131750 | 01/01/1996 | 30/07/2004 | Dissolved |
| SMO22 LTD | 00394861 | 01/01/1996 | 30/07/2004 | Dissolved |
| STONE FASTENERS LIMITED | 01627558 | 01/01/1996 | 30/07/2004 | Dissolved |
| STONE FOUNDRIES LIMITED | 01627562 | 01/01/1996 | 30/07/2004 | Silver |
| STONE MARINE LIMITED | 00405295 | 01/01/1996 | 30/07/2004 | Not Trading |
| STONE MARINE PROPULSION LIMITED | 00147133 | 01/01/1996 | 30/07/2004 | Amber |
| STONE MARINE PROPULSION LIMITED | 00147133 | 01/08/1991 | 30/07/2004 | Amber |
| STONE MARINE SHIPCARE LIMITED | 00058613 | 01/01/1996 | 30/07/2004 | Gold |
| THOMAS REID & SONS (PAISLEY) LIMITED | 01473273 | 01/01/1996 | 30/07/2004 | Not Trading |
| TRIDAN ENGINEERING LIMITED | 01548920 | 01/01/1996 | 30/07/2004 | Silver |
| WINTERS MARINE LIMITED | 01030362 | 01/01/1996 | 30/07/2004 | Silver |
| WINTERS MARINE LIMITED | 01030362 | 17/08/1991 | 30/07/2004 | Silver |