| Company | Timeline | Status | |
| Ivymist Limited Director • Computer Consultant | 20 Mar 1998←3 Years→15 Oct 2001 | Active | |
| Ivymist Limited Secretary • Computer Consultant | 20 Mar 1998←3 Years→15 Oct 2001 | Active | |
| Peephole Software Limited Director • Director | 9 Feb 1998←27 Years→Current | Liquidation | |
