| Company | Timeline | Status | |
| Rooftop Software Limited Director • Accountant | 11 May 1998←27 Years→Current | Active | |
| Rooftop Software Limited Secretary • Accountant | 11 May 1998←27 Years→Current | Active | |
| Woodfalls Manor Management No.2 Limited Secretary • Unreported | 20 Oct 1993←32 Years→Current | Active | |
