| Company | Timeline | Status | |
| Arcadis Gulf O&G Limited Director • Director | 11 Sep 1996←3 Years→4 Jan 2000 | Dissolved | |
| The Safety And Reliability Society Director • Engineer | 31 Oct 1991←→15 Sep 1991 | Active | |
| Sars Ltd Director • Engineer | 31 Oct 1991←10 Months→15 Sep 1992 | Active | |
| Orano Limited Director • Consultant | 4 Apr 1991←3 Months→31 Jul 1991 | Active | |
