| Company | Timeline | Status | |
| Liw Beauty Ltd Director • Patent Attorney  | 6 Nov 2017←7 Years→Current  | Active  | |
| ALL In One Star Limited Director • Patent Attorney  | 30 Oct 2013←9 Years→17 Jan 2023  | Dissolved  | |
| Dr. Meyer-Dulheuer & Partners LLP Designated LLP Member • Unreported  | 14 Dec 2011←13 Years→Current  | Liquidation  | |
