| Company | Timeline | Status | |
| TSG Software Limited Director • Director | 1 Aug 2002←23 Years→Current | Active | |
CDB Software Limited Director • Computer Consultant | 21 Oct 1992←23 Years→29 Mar 2016 | Dissolved | |
CDB Software Limited Secretary • Computer Consultant | 21 Oct 1992←2 Years→15 Nov 1994 | Dissolved | |
