| Company | Timeline | Status | |
| Dimatec Ltd Secretary • Principal Lecturer | 26 Mar 1992←33 Years→Current | Active | |
| Dimatec Ltd Director • Principal Lecturer | 26 Mar 1992←14 Years→21 Jul 2006 | Active | |
| Dimatec Ltd Director • Secretary/computer Consultant | 26 Mar 1992←14 Years→14 Jul 2006 | Active | |
