| Company | Timeline | Status | |
| Sterileflat Antibacterial Medical Keyboards Ltd Director • Retired | 13 Sep 2012←13 Years→Current | Active | |
| Sterileflat Antibacterial Medical Keyboards Ltd Director • Retired | 13 Sep 2012←11 Years→15 Apr 2024 | Active | |
| Admor Limited Director • Retired | 12 Nov 1993←30 Years→15 Apr 2024 | Active | |
