| Company | Timeline | Status | |
| Firebird (Lighters) Limited Director • Unreported | 31 Mar 1999←26 Years→Current | Active | |
| Firebird (Lighters) Limited Secretary • Shopkeeper | 31 Mar 1999←21 Years→22 Feb 2021 | Active | |
| Essential China Limited Secretary • Unreported | 3 Mar 1993←32 Years→Current | Active | |
| Camden Computer Company Ltd Secretary • Unreported | 27 Feb 1993←32 Years→Current | Active | |
| Camden Computer Company Ltd Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Essential China Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
