| Company | Timeline | Status | |
| The Brainwave Centre Limited Director • Director | 26 Jul 2002←13 Years→31 Aug 2015 | Active | |
| Diceros Investments Limited Secretary • Unreported | 16 Mar 1998←17 Years→31 Aug 2015 | Active | |
| Happydepth Limited Secretary • Unreported | 26 Feb 1992←23 Years→31 Aug 2015 | Active | |
