| Company | Timeline | Status | |
| Rebound Technology Group Holdings Limited Director • Managing Director | 7 Jan 2008←5 Years→30 Jun 2013 | Active | |
| Rebound North Limited Director • Managing Director | 2 Jul 2007←6 Years→30 Jun 2013 | Dissolved | |
| Alpha 3 Manufacturing Limited Director • Regional Director | 31 Jan 1992←1 Year→25 Feb 1993 | Active | |
