| Company | Timeline | Status | |
ABST Limited Secretary • Designer | 29 Jun 2001←13 Years→7 Apr 2015 | Dissolved | |
ABST Limited Director • Designer | 29 Jun 2001←13 Years→7 Apr 2015 | Dissolved | |
| Design At Source Limited Director • Unreported | 27 Feb 2001←24 Years→Current | Active | |
