| Company | Timeline | Status | |
Archaia Ltd Director • Electrical Engineer | 1 Jan 2010←4 Years→7 Jan 2014 | Dissolved | |
Archaia Ltd Secretary • Electronic Engineer | 1 Aug 2005←8 Years→7 Jan 2014 | Dissolved | |
| Contrive Limited Director • Electronic Engineer | 22 Mar 1992←33 Years→Current | Active | |
| Contrive Limited Secretary • Unreported | 22 Mar 1992←33 Years→Current | Active | |
