| Company | Timeline | Status | |
Juke Box Services Limited Director • Electronics Engineer | 18 Feb 2000←8 Years→29 Aug 2008 | Dissolved | |
| Electroline Limited Director • Electronics Engineer | 25 Jan 1991←35 Years→Current | Active | |
| Electroline Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
