| Company | Timeline | Status | |
| C-Tech Innovation Limited Secretary • Accountant | 28 Jan 2002←8 Years→28 Apr 2010 | Liquidation | |
| Infogauge Limited Secretary • Accountant | 29 May 2001←8 Years→28 Apr 2010 | Dissolved | |
R Stewart Group Limited Director • Accountant | 23 Jun 1993←5 Years→1 Feb 1999 | Dissolved | |
| 01040178 Limited Director • Accountant | 31 Dec 1991←7 Years→1 Feb 1999 | Liquidation | |
