| Company | Timeline | Status | |
| Communication Advertising & Marketing Education Foundation Director • Managing Director | 12 May 1993←3 Years→24 May 1996 | Active | |
| Pyramar Limited Secretary • Managing Director | 1 Nov 1991←4 Years→25 Oct 1996 | Active | |
| Pyramar Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
