| Company | Timeline | Status | |
Wholesale Enterprises Limited Director • None | 3 Feb 2010←8 Months→1 Oct 2010 | Dissolved | |
| Touristco Entertainment Limited Secretary • Civil Servant | 11 Sep 2006←1 Year 5 Months→14 Feb 2008 | Active | |
| Touristco Hotels Limited Secretary • Civil Servant | 11 Sep 2006←1 Year 5 Months→14 Feb 2008 | Active | |
| Touristco Entertainment Limited Director • Civil Servant | 1 Nov 2004←1 Year 10 Months→11 Sep 2006 | Active | |
| Touristco Hotels Limited Director • Civil Servant | 1 Nov 2004←1 Year 10 Months→11 Sep 2006 | Active | |
| 14 Riverdale Road Residents' Association Limited Director • Retired | 4 May 1996←29 Years→Current | Active | |
