| Company | Timeline | Status | |
| Springfield Gardens Management Limited Secretary • Unreported | 27 Aug 2009←3 Years→31 Mar 2013 | Active | |
Wyvern Advice Partnership Ltd Secretary • Chartered Accountant | 1 Mar 2008←7 Years→7 Apr 2015 | Dissolved | |
| Extreme Communications Limited Secretary • Chartered Accountant | 23 Nov 2007←13 Years→29 Dec 2020 | Dissolved | |
| Belle Vue Tenants Management Company Limited Secretary • Chartered Accountant | 31 Jan 2005←4 Years→1 Jan 2010 | Active | |
