| Company | Timeline | Status | |
| Punch Technology Limited Director • Director | 24 Jun 2016←9 Years→Current | Active | |
| CMS Computers Limited Secretary • Director | 19 Aug 1996←15 Years→4 Nov 2011 | Active | |
| CMS Computers Limited Director • Director | 19 Aug 1996←19 Years→8 Apr 2016 | Active | |
