| Company | Timeline | Status | |
| Tradex Marine Global Limited Director • Marine Consultant | 8 Nov 2017←6 Years→13 Feb 2024 | Dissolved | |
| Communal Space PMC Ltd Director • Shipping Consultant | 27 Nov 2015←5 Years→23 Jun 2021 | Active | |
| Secondwind Shipping Limited Director • Shipping Consultant | 15 May 2008←17 Years→Current | Active | |
| Quantum Shipping Services Limited Director • Shipping Consultant | 19 Aug 2004←21 Years→Current | Active | |
Datatrac Limited Secretary • Shipping Consultant | 1 Apr 2004←9 Years→1 Jun 2013 | Dissolved | |
Datatrac Limited Director • Shipping Consultant | 5 Jul 2002←13 Years→29 Dec 2015 | Dissolved | |
Kendlelynn Limited Secretary • Shipping Consultant | 30 Nov 1991←22 Years→25 Mar 2014 | Dissolved | |
| Cambridge Academy Of Transport Limited Director • Company Director | 16 Nov 1991←20 Years→12 Oct 2012 | Active | |
| Graham Developments Limited Director • Shipping Consultant | 28 May 1991←34 Years→Current | Active | |
Kendlelynn Limited Director • Shipping Consultant | 23 Nov 1983←30 Years→25 Mar 2014 | Dissolved | |
