| Company | Timeline | Status | |
| Xilia Limited Director • Company Director | 17 Mar 2005←17 Years→7 Jun 2022 | Dissolved | |
| Xilia Limited Secretary • Coompany Director | 17 Mar 2005←17 Years→7 Jun 2022 | Dissolved | |
| Quintet Limited Secretary • Manager | 17 Dec 1997←27 Years→Current | Active | |
| Quintet Limited Director • Unreported | 17 Dec 1997←27 Years→Current | Active | |
