| Company | Timeline | Status | |
| Viceroy Limited Director • Engineer | 28 Dec 1991←12 Years→20 Aug 2004 | Dissolved | |
| Viceroy Limited Secretary • Unreported | 28 Dec 1991←12 Years→20 Aug 2004 | Dissolved | |
| Cappo International Limited Director • Engineer | 26 Jul 1991←14 Years→24 Aug 2005 | Active | |
