| Company | Timeline | Status | |
| Ue Dormant One Director • Company Director | 12 Jun 1995←3 Years→28 Feb 1999 | Dissolved | |
| Ultra Electronics Holdings Limited Director • Company Director | 23 Aug 1993←5 Years→28 Feb 1999 | Active | |
| Ultra Electronics Limited Director • Company Director | 17 Aug 1993←5 Years→28 Feb 1999 | Active | |
