| Company | Timeline | Status | |
| Boardman Marine Services Limited Director • Marine Pilot  | 15 Jun 2012←9 Years→1 Feb 2022  | Dissolved  | |
| Liverpool Pilotage Services Limited Director • Marine Pilot  | 1 Apr 2010←2 Years 9 Months→31 Dec 2012  | Active  | |
| Liverpool Pilotage Services Limited Director • Marine Pilot  | 24 Apr 2004←2 Years 8 Months→1 Jan 2007  | Active  | |
| Liverpool Pilotage Services Limited Secretary • Marine Pilotage  | 1 Jan 2004←3 Years→1 Jan 2007  | Active  | |
