| Company | Timeline | Status | |
| Coopervision Lens Care Limited Director • Optometrist | 4 Mar 2013←1 Year 5 Months→6 Aug 2014 | Active | |
| Leightons Opticians Limited Director • Optometrists | 29 Feb 2008←3 Years→6 Jul 2011 | Active | |
| Leightons Hearingcare Limited Director • Director | 19 Aug 2005←5 Years→6 Jul 2011 | Active | |
| Leightons Holdings Limited Director • Optometrists | 14 May 2003←8 Years→6 Jul 2011 | Active | |
| Leightons Franchises Limited Director • Optometrists | 1 Oct 2001←9 Years→6 Jul 2011 | Active | |
| Leightons Limited Director • Optometrist | 1 Jun 1998←13 Years→6 Jul 2011 | Active | |
