| Company | Timeline | Status | |
| Piing Group Limited Director • Unreported | 30 Jan 2020←5 Years→Current | Active | |
| Piing Limited Director • Unreported | 24 Jul 2012←13 Years→Current | Active | |
Double-Good Limited Director • Designer | 3 Apr 2007←8 Years→9 Jun 2015 | Dissolved | |
