| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| STENA LINE DISTRIBUTION (HOLDINGS) LIMITED | 01799402 | 01/06/2011 | Dissolved |
| STENA LINE DISTRIBUTION LIMITED | 00889975 | 01/06/2011 | Dissolved |
| STENA LINE NOMINEES LIMITED | 00146836 | 01/06/2011 | Dissolved |
| STENA LINE SCOTLAND LIMITED | SC009454 | 01/06/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| INVICTA MARINE MANNING LIMITED | 03710591 | 01/06/2011 | 13/10/2014 | Dissolved |
| STENA LINE (IRISH SEA) LIMITED | 05071064 | 01/06/2011 | 13/10/2014 | Dissolved |
| STENA LINE (UK) LIMITED | 02454575 | 01/06/2011 | 13/10/2014 | Silver |
| STENA LINE (UK) OPERATIONS FINANCE LIMITED | 02653610 | 01/06/2011 | 13/10/2014 | Dissolved |
| STENA LINE CAIRNRYAN LIMITED | 04888737 | 01/06/2011 | 13/10/2014 | Dissolved |
| STENA LINE HOLIDAYS LIMITED | 00549588 | 01/06/2011 | 13/10/2014 | Dissolved |
| STENA LINE IRISH SEA FERRIES LIMITED | 00247740 | 08/07/2011 | 13/10/2014 | Dissolved |
| STENA LINE LIMITED | 01402237 | 01/06/2011 | 13/10/2014 | Gold |
| STENA LINE MANNING SERVICES LIMITED | 03242135 | 01/06/2011 | 13/10/2014 | Gold |
| STENA LINE PORTS (LOCH RYAN) LIMITED | SC286272 | 01/06/2011 | 13/10/2014 | Silver |
| STENA LINE PORTS LIMITED | 01593558 | 01/06/2011 | 13/10/2014 | Gold |