| Company | Timeline | Status | |
| The Standard Steamship Owners' Mutual War Risks Association Limited Director • Shipping Manager | 10 May 2011←14 Years→Current | Converted/Closed | |
| Monument Containers Limited Director • Shipping Manager | 22 Sep 2004←6 Years→31 Dec 2010 | Active | |
| Swire Energy Services (Holdings) Limited Director • Shipping Manager | 28 Jan 2004←9 Years→31 Dec 2013 | Active | |
| Tidewater Offshore (North Sea) Limited Director • Shipping Manager | 18 Sep 1996←12 Years→7 Nov 2008 | Dissolved | |
| Ashley Court Residents Limited Director • Shipping Manager | 22 May 1995←3 Years→13 Oct 1998 | Active | |
