| Company | Timeline | Status | |
| Uop Limited Secretary • Senior Licensing Attorney | 1 Jan 1993←7 Years→21 Jan 2000 | Active | |
| Uop International Services Limited Secretary • Unreported | 31 Oct 1992←7 Years→14 Feb 2000 | Dissolved | |
| Uop International Technology Limited Secretary • Unreported | 31 Oct 1992←7 Years→14 Feb 2000 | Dissolved | |
