| Company | Timeline | Status | |
| Consteel Technical Services Limited Director • Managing Director | 29 Nov 2002←8 Years→6 May 2011 | Active | |
| Consteel Technical Services Limited Secretary • Surveyor Draughtsman | 29 Nov 2002←8 Years→6 May 2011 | Active | |
| Bored Water Services Limited Director • Surveyor | 24 May 1991←4 Years→7 Dec 1995 | Dissolved | |
