| Company | Timeline | Status | |
M Technology Association Limited Director • Computer Consultant | 28 Nov 1996←7 Years→11 Nov 2004 | Dissolved | |
| Forest Software Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Forest Software Limited Secretary • Unreported | 1 Jan 1970←55 Years→Current | Active | |
