| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| B U E Properties Ltd | 01525586 | 06/12/1991 | Dissolved |
| Bue Surveys Ltd | 01254640 | 06/12/1991 | Dissolved |
| Houlder Two Ltd | 00670736 | 06/12/1991 | Dissolved |
| Kingsnorth Marine Drilling Holdings Ltd | 01588481 | 06/12/1991 | Dissolved |
| Kingsnorth Marine Drilling Ltd | 00317136 | 06/12/1991 | Dissolved |
| Rollertrade Ltd | 01526770 | 06/12/1991 | Dissolved |
| Stena Offshore Ships Two Ltd | 02262785 | 06/12/1991 | Dissolved |
| Stena Portlink Ltd | 01859011 | 06/12/1991 | Dissolved |
| Stena Rig Management Ltd | 01177605 | 06/12/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Bue Services Ltd | 01056912 | 06/12/1991 | 15/12/1994 | Dissolved |
| NORTHERN MARINE MANAGEMENT LIMITED | SC082005 | 21/12/1989 | 06/12/1991 | One Red Flag |
| Northern Coasters Ltd | 02297830 | 06/12/1991 | 15/12/1994 | Dissolved |
| P&O FERRIES PORT SERVICES LIMITED | 02471819 | 20/02/1993 | 16/02/1998 | Not Trading |
| STENA FERRIES LIMITED | 01858789 | 06/12/1991 | 21/12/2009 | Dissolved |
| STENA NORTH SEA LIMITED | 04571379 | 22/11/2002 | 21/12/2009 | Silver |
| SUBSEA LEASING LIMITED | 02310248 | 06/12/1991 | 14/03/2008 | Gold |
| TECHNIP OFFSHORE HOLDINGS LIMITED | 01566080 | 06/12/1991 | 15/12/1994 | Dissolved |
| TECHNIP SHIPS ONE LIMITED | 02262774 | 29/07/1988 | 15/12/1994 | Amber |
| TECHNIP SHIPS THREE LIMITED | 00084037 | 06/12/1991 | 15/12/1994 | Not Trading |
| TECHNIP UK LIMITED | 00200086 | 06/12/1991 | 15/12/1994 | Bronze |