| Company | Timeline | Status | |
The Rainbow Toyshop Limited Secretary • Unreported | 6 Mar 2006←9 Years→19 Jan 2016 | Dissolved | |
| Hook Systems Limited Director • Computer Engineer | 31 May 1991←34 Years→Current | Active | |
| Hook Systems Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
