| Company | Timeline | Status | |
| ADD+Light Limited Director • Unreported  | 18 Jul 2014←11 Years→Current  | Active  | |
Sigmaled Limited Director • Director  | 1 Jun 2012←1 Year 1 Month→3 Jul 2013  | Dissolved  | |
The Lighting Consultancy Limited Director • Property Developer  | 10 Oct 2006←9 Years→23 Oct 2015  | Dissolved  | |
