| Company | Timeline | Status | |
| Brinefordia Maintenance Limited Secretary • Accountant | 6 May 1999←18 Years→18 Sep 2017 | Active | |
| Chiltern Court (Albert Road) Management Limited Secretary • Unreported | 11 Jan 1999←12 Years→5 Apr 2011 | Active | |
| Just Shares Limited Secretary • Chartered Accountant | 26 Sep 1996←1 Year 10 Months→27 Jul 1998 | Active | |
