| Company | Timeline | Status | |
| Mirage Display Limited Director • Director | 12 Mar 2012←13 Years→Current | Active | |
| Production Display Ltd Director • Director | 12 Mar 2004←18 Years→15 Nov 2022 | Dissolved | |
| Zoom! Display Limited Director • Company Director | 3 Apr 2001←24 Years→Current | Active | |
