| Company | Timeline | Status | |
| Momart International Limited Director • Freelance Consultant | 1 Dec 2013←7 Years→31 Dec 2020 | Active | |
| Momart Limited Director • Consultant | 1 Dec 2013←7 Years→31 Dec 2020 | Active | |
Amsolve Consulting Limited Director • Management Consultant | 11 Nov 2011←8 Years→29 Nov 2019 | Dissolved | |
| Viewpoint Systems Limited Director • Director | 8 Jun 2000←8 Years→31 Mar 2009 | Dissolved | |
| Image System Integrator Limited Director • Director | 8 Jun 2000←8 Years→31 Mar 2009 | Dissolved | |
| Macro 4 Limited Director • Director | 12 Oct 1998←10 Years→23 Mar 2009 | Active | |
