| Company | Timeline | Status | |
| Valluga Ltd Director • Unreported | 18 Nov 2010←15 Years→Current | Active | |
| Eyelink Cambridge Limited Director • Optician | 25 Nov 2003←3 Years→23 Nov 2007 | Dissolved | |
| Second Sight CL Limited Director • Optician | 28 Apr 1992←11 Years→31 Jan 2004 | Active | |
| Eyelink Limited Secretary • Unreported | 24 Apr 1992←11 Years→2 Feb 2004 | Active | |
