| Company | Timeline | Status | |
| Value Lighting Ltd Director • Scientist | 1 Apr 2012←11 Years→16 Jan 2024 | Dissolved | |
Value Lighting Direct Ltd Secretary • Unreported | 21 Nov 2007←8 Years→15 Mar 2016 | Dissolved | |
| Alzheimer's Brain Bank UK Secretary • Unreported | 30 Mar 2006←1 Month→3 May 2006 | Active | |
| Value Lighting Ltd Secretary • Unreported | 24 Feb 2005←18 Years→16 Jan 2024 | Dissolved | |
