| Company | Timeline | Status | |
| Dart Line Trustees Limited Director • Corporate Body | 25 Jan 2006←8 Months→25 Sep 2006 | Active | |
| Dartford International Ferry Terminal (Operating) Limited Director • Corporate Body | 25 Jan 2006←3 Years→24 Sep 2009 | Dissolved | |
Dart Shipping Limited Director • Corporate Body | 25 Jan 2006←1 Year 2 Months→4 Apr 2007 | Dissolved | |
Ropner Ship Management Limited Director • Corporate Body | 25 Jan 2006←1 Month→9 Mar 2006 | Dissolved | |
| C.RO Ports Dartford Limited Director • Corporate Body | 25 Jan 2006←3 Years→24 Sep 2009 | Active | |
| Dart 9 Limited Director • Unreported | 25 Jan 2006←14 Years→19 Aug 2020 | Active | |
| Euroship Services Limited Director • Unreported | 17 Aug 2005←4 Years→17 Jun 2010 | Dissolved | |
