| Company | Timeline | Status | |
| Storm It Technology Limited Secretary • Director | 28 Sep 2000←13 Years→31 Mar 2014 | Active | |
| Storm It Technology Limited Director • Director | 28 Sep 2000←13 Years→31 Mar 2014 | Active | |
| Dna Code Limited Director • Systems Engineer | 29 Oct 1993←32 Years→Current | Active | |
