| Company | Timeline | Status | |
| Martec Learning Services Limited Director • Managing | 9 Jan 1997←24 Years→1 Jun 2021 | Dissolved | |
| Martec Holdings Limited Director • Managing Director | 29 Oct 1996←29 Years→Current | Active | |
| Martec International Limited Director • Managing Director | 4 Jul 1991←34 Years→Current | Active | |
