| Company | Timeline | Status | |
| Asian Health & Social Care Association Limited Director • Retired | 19 Jan 2010←10 Months→30 Nov 2010 | Dissolved | |
Cankut Herbs Limited Director • Pharmacist | 6 Sep 1999←16 Years→12 Jul 2016 | Dissolved | |
| 5 Beaufort Road (Management Company) Limited Director • Pharmacist | 18 Apr 1991←22 Years→19 Aug 2013 | Active | |
