| Company | Timeline | Status | |
| Park Hill Residents' Association Limited Director • It Project Manager | 8 May 2008←7 Years→17 Jun 2015 | Active | |
| Alphix Services Limited Director • Project Manager | 17 May 2007←18 Years→Current | Active | |
| Alphix Services Limited Secretary • Unreported | 17 May 2007←18 Years→Current | Active | |
