| Company | Timeline | Status | |
| Sharp Systems Limited Director • Nurse | 30 Nov 1999←4 Years→31 Aug 2004 | Active | |
| Sharp Systems Limited Secretary • Nurse | 30 Nov 1999←4 Years→31 Aug 2004 | Active | |
| Sharp Fabrications Limited Director • Nurse | 13 Jul 1998←6 Years→31 Aug 2004 | Active | |
| Sharp Fabrications Limited Secretary • Nurse | 13 Jul 1998←6 Years→31 Aug 2004 | Active | |
