| Company | Timeline | Status | |
| The Pituitary Foundation Director • Accountant | 17 Jul 2007←13 Years→8 Jul 2021 | Active | |
| Prospects Payroll Limited Director • Finance Director | 15 Jan 1999←7 Years→26 May 2006 | Active | |
| Shaw Trust Limited(The) Secretary • Unreported | 15 Jan 1999←6 Years→29 Sep 2005 | Active | |
| Shaw Trust Enterprises Limited Director • Accountant | 18 Nov 1998←6 Years→29 Sep 2005 | Dissolved | |
