| Company | Timeline | Status | |
| Offerformal Property Management Limited Director • Company Director  | 31 Dec 1996←28 Years→Current  | Active  | |
| Sentek Limited Director • Engineer  | 2 Nov 1992←33 Years→Current  | Active  | |
| Sentek Limited Director • Engineer  | 2 Nov 1992←6 Months→5 May 1993  | Active  | |
