| Company | Timeline | Status | |
| Parkroyd House Management Company Limited Director • Quantity Surveyor | 1 Jul 2010←5 Years→31 Oct 2015 | Active | |
| Eighteen Oxford Grove Management Company Limited Secretary • Unreported | 5 Nov 2004←7 Years→31 Dec 2011 | Dissolved | |
| Silverquants Limited Director • Unreported | 11 Jul 1997←28 Years→Current | Active | |
