| Company | Timeline | Status | |
| Clayton Nanotechnology Limited Director • Director | 6 Jul 2007←18 Years→Current | Active | |
| Clayton Nanotechnology Limited Secretary • Unreported | 6 Jul 2007←18 Years→Current | Active | |
| Homeco Internet Property Ltd Director • Development | 23 Feb 2006←19 Years→Current | Active | |
| Homeco Internet Property Ltd Director • Development | 23 Feb 2006←19 Years→3 Oct 2025 | Active | |
| Nano-Tek (UK) Technology Limited Director • Company Director | 7 Aug 2001←19 Years→30 Mar 2021 | Dissolved | |
