| Company | Timeline | Status | |
| D. L. Thomas Limited Director • Unreported | 12 Oct 2001←24 Years→Current | Active | |
| D. L. Thomas Limited Secretary • Chemical Engineer | 12 Oct 2001←24 Years→Current | Active | |
| Uop International Services Limited Director • Director Continuing Service In | 1 Dec 2000←6 Years→21 Feb 2007 | Dissolved | |
| Uop International Technology Limited Director • Director Continuing Service In | 1 Dec 2000←6 Years→21 Feb 2007 | Dissolved | |
| Uop Services Limited Director • Director Continuing Service In | 2 Oct 2000←6 Years→21 Feb 2007 | Active | |
