| Company | Timeline | Status | |
| Westbere Limited Secretary • Researcher | 13 Jul 2005←20 Years→Current | Active | |
| Westbere Limited Director • Researcher | 13 Jul 2005←20 Years→Current | Active | |
| The Limes Property Company Limited Director • Director | 12 Mar 2004←15 Years→12 Aug 2019 | Active | |
| Lyall Mews West Management Company Limited Director • Company Director | 1 Apr 2003←2 Years 2 Months→1 Jun 2005 | Active | |
| Ecube Limited Director • Financial Advisor | 31 Jan 2000←25 Years→Current | Active | |
| Stockcube Limited Director • Financial Advisor | 13 Dec 1999←25 Years→Current | Active | |
| Ten Roland Gardens Managements Limited Director • Fund Manager | 30 Sep 1992←2 Years 8 Months→25 Jun 1995 | Active | |
| Ten Roland Gardens Managements Limited Secretary • Unreported | 30 Sep 1992←2 Years 8 Months→25 Jun 1995 | Active | |
| Stockcube Research Limited Director • Financial Advisor | 1 Jan 1970←55 Years→Current | Active | |
