| Company | Timeline | Status | |
| Picsolve International Limited Director • Electronics Engineer | 18 Jan 1994←12 Years→3 May 2006 | Dissolved | |
| Marvell Consultants Limited Director • Electronics Engineer | 31 Dec 1991←33 Years→Current | Active | |
| Marvell Consultants Limited Secretary • Electronics Engineer | 31 Dec 1991←33 Years→Current | Active | |
