| Company | Timeline | Status | |
| Ulpha Investments Limited Director • Director | 25 Apr 1996←5 Years→3 Apr 2002 | Active | |
| McKenzie-Martin Limited Director • Director | 5 Mar 1992←6 Years→27 Jul 1998 | Active | |
| Twinwall Limited Director • Company Director | 7 May 1991←7 Years→27 Jul 1998 | Active | |
| Waite Holdings Limited Director • Company Director | 7 May 1991←8 Years→28 Jan 2000 | Liquidation | |
