| Company | Timeline | Status | |
| Barnston Riding Centre Limited Secretary • Company Secretary  | 19 Dec 2007←17 Years→15 Jul 2025  | Dissolved  | |
| Barnston Riding Centre Limited Director • Company Secretary  | 19 Dec 2007←17 Years→15 Jul 2025  | Dissolved  | |
| Orient Dental Laboratory Ltd Secretary • Unreported  | 26 Nov 1997←27 Years→Current  | Liquidation  | |
