| Company | Timeline | Status | |
| Studio Metier Limited Director • Designer | 5 Jul 2012←13 Years→8 Jul 2025 | Dissolved | |
| OPX Design Limited Director • Designer | 22 Jun 2007←5 Years→29 Jun 2012 | Dissolved | |
| OPX Limited Director • Designer | 21 Jun 2007←4 Years→14 Jun 2012 | Dissolved | |
