| Company | Timeline | Status | |
| Synectics Technical Consulting Limited Director • Director | 1 Sep 2015←4 Years→27 Aug 2020 | Dissolved | |
| Spatialbuzz Limited Director • Management Consultant | 25 Jun 2007←13 Years→27 Aug 2020 | Active | |
| Aircom International Limited Director • It Director | 1 Jul 1996←7 Years→4 May 2004 | Active | |
