| Company | Timeline | Status | |
| PC Mobility Services Limited Director • Computer Engineer  | 8 Apr 1999←26 Years→Current  | Active  | |
| PC Diagnostics Limited Director • Computer Engineer  | 12 Mar 1996←29 Years→Current  | Active  | |
| PC Diagnostics Limited Secretary • Computer Engineer  | 12 Mar 1996←24 Years→14 Apr 2020  | Active  | |
