| Company | Timeline | Status | |
| Shaftesbury Systems Limited Director • Computer Consultants | 28 Mar 1995←5 Years→1 Apr 2000 | Active | |
| Shaftesbury Systems Limited Secretary • Computer Consultants | 28 Mar 1995←5 Years→1 Apr 2000 | Active | |
| Grayswood Computers Limited Director • Systems Analyst/programmer | 19 Jun 1991←34 Years→Current | Active | |
