| Company | Timeline | Status | |
National Transport Tokens Limited Director • Marketing Manager | 1 Jul 1992←13 Years→5 Aug 2005 | Dissolved | |
| Pixoft Diagnostic Imaging Limited Director • Retired | 11 Jan 1991←35 Years→Current | Active | |
| Pixoft Diagnostic Imaging Limited Director • Unreported | 1 Jan 1970←55 Years→15 Dec 2025 | Active | |
