| Company | Timeline | Status | |
| Landmark PT Ltd Secretary • Unreported | 24 Nov 1998←8 Years→23 Nov 2006 | Active | |
| Marine Conservation Society Director • Director | 10 Aug 1996←2 Years 1 Month→19 Sep 1998 | Active | |
| Nma Operations Limited Director • Biologist | 29 Sep 1994←3 Years→2 Dec 1997 | Active | |
| Ocean Conservation Trust Limited Director • Marine Biologist | 23 Dec 1991←4 Years→5 Jul 1996 | Active | |
