| Company | Timeline | Status | |
| H. Clarkson & Company Limited Director • Md Shipping Company | 29 Oct 2003←2 Years 4 Months→15 Mar 2006 | Active | |
| Adrian Smith Associates Limited Secretary • Unreported | 12 Jun 2002←19 Years→10 Jun 2021 | Active | |
| Stena Line Irish Sea Ferries Limited Director • Director | 8 Sep 1999←2 Months→25 Nov 1999 | Dissolved | |
| Dartford International Ferry Terminal (Operating) Limited Director • Company Director | 20 Mar 1997←2 Years 4 Months→31 Jul 1999 | Active | |
Ropner Ship Management Limited Director • Director | 17 Mar 1997←2 Years 4 Months→31 Jul 1999 | Dissolved | |
| C.RO Ports Dartford Limited Director • Director | 17 Mar 1997←2 Years 4 Months→31 Jul 1999 | Active | |
| Dart 9 Limited Director • Director | 17 Mar 1997←2 Years 4 Months→31 Jul 1999 | Active | |
| SVML Limited Director • Company Director | 1 Jan 1994←1 Year 12 Months→31 Dec 1995 | Dissolved | |
