| Company | Timeline | Status | |
| Y.E.S.S. Limited Director • Unreported | 21 Sep 1995←30 Years→Current | Active | |
| Prolog Trustees Limited Director • Computer Consultant | 23 Mar 1995←3 Years→30 Apr 1998 | Active | |
Prolog Business Solutions Limited Director • Compouter Manager | 6 Dec 1992←5 Years→30 Apr 1998 | Dissolved | |
