| Company | Timeline | Status | |
| Opalmind Anti-Aging Cosmetology Research Ltd Director • Accountant | 16 Jan 2006←19 Years→Current | Active | |
| Opalmind Anti-Aging Cosmetology Research Ltd Secretary • Accountant | 16 Jan 2006←19 Years→Current | Active | |
| Opalmind International Holdings Limited Secretary • Unreported | 16 Jan 2006←19 Years→Current | Active | |
