| Company | Timeline | Status | |
| Tarnwest Limited Secretary • Company Director | 29 Jun 2000←5 Years→5 Apr 2006 | Active | |
| Tarnwest Limited Director • Company Director | 31 Dec 1991←34 Years→Current | Active | |
| Tarnwest Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
