| Company | Timeline | Status | |
| Medway Bridge Marina Limited Secretary • Director  | 1 Apr 2006←1 Year 1 Month→18 May 2007  | Active  | |
| Medway Bridge Marina Limited Director • Retired  | 1 Feb 2002←8 Years→21 Apr 2010  | Active  | |
| The Billingsley Group Limited Director • Retired Chartered Engineer  | 20 Nov 2001←8 Years→21 Apr 2010  | Active  | |
