| Company | Timeline | Status | |
| Easy-Ip Management Limited Director • Director | 10 Dec 2014←10 Years→1 Jul 2025 | Dissolved | |
| Easy-Ip Management Limited Director • Consultant | 17 Feb 2003←11 Years→18 Nov 2014 | Dissolved | |
| Crypton Computers Limited Director • Computer Consultant | 7 Aug 1991←34 Years→Current | Active | |
