| Company | Timeline | Status | |
| The Wimbledon Park Golf Club Director • Accountant | 2 Mar 2013←1 Year 9 Months→30 Nov 2014 | Active | |
Swing Analysis Limited Director • Accountant | 17 Oct 2011←5 Years→28 Mar 2017 | Dissolved | |
| 74 West Hill Management Company Limited Director • Accountant | 24 Oct 2003←22 Years→Current | Active | |
