| Company | Timeline | Status | |
| Sundial House Residents Management Company Limited Director • Unreported  | 12 Sep 2017←8 Years→Current  | Active  | |
| GPG Securities Trading Limited Director • Group Reporting Manager  | 31 Dec 2009←4 Years→30 Apr 2014  | Active  | |
| Brown Shipley Holdings Limited Director • Chartered Accountant  | 17 Dec 2009←4 Years→30 Apr 2014  | Active  | |
| Guinness Peat Overseas Holdings Limited Director • Chartered Accounta  | 29 Nov 2006←7 Years→30 Apr 2014  | Dissolved  | |
| RMB Management Services Limited Director • Chartered Accountant  | 1 Jul 2000←25 Years→Current  | Active  | |
