| Company | Timeline | Status | |
| X-Ray Tech Limited Director • Company Director | 23 Feb 2022←3 Years→Current | Active | |
| X-Ray Innovation Ltd Director • Engineer | 20 Jul 2016←9 Years→Current | Active | |
| Nikon X-Tek Systems Limited Director • Electronic Designer | 4 Jul 1992←15 Years→21 Dec 2007 | Active | |
| Nikon X-Tek Systems Limited Secretary • Unreported | 4 Jul 1992←10 Years→13 Jan 2003 | Active | |
