| Company | Timeline | Status | |
| Mindstar Limited Secretary • Computer Consultant | 29 Dec 1997←28 Years→Current | Active | |
| Erleigh Lodge Management Company Limited Secretary • Computer Analyst Programmer | 1 Jan 1996←30 Years→Current | Active | |
| Erleigh Lodge Management Company Limited Director • Computer Programmer | 31 Dec 1991←34 Years→Current | Active | |
