| Company | Timeline | Status | |
| Croft Estate Management Co. Ltd(The) Director • Company Director | 24 Mar 2007←3 Years→27 Mar 2010 | Active | |
| Survey Holdings Limited Director • Director | 11 May 2006←19 Years→Current | Active | |
| Survey Operations Limited Director • Company Director | 24 May 1991←34 Years→Current | Active | |
