| Company | Timeline | Status | |
| Sunnyside Mansions Management Company Limited Director • Director | 15 May 2024←1 Year 7 Months→Current | Active | |
Flashing Blade Limited Secretary • Unreported | 14 Jan 2005←3 Years→21 Apr 2008 | Dissolved | |
| Christopher R Brown Limited Secretary • Unreported | 27 Oct 2004←3 Years→26 Aug 2008 | Active | |
| It Helps Limited Secretary • Unreported | 10 Dec 1999←9 Years→12 Mar 2009 | Dissolved | |
| Sunnyside Mansions Management Company Limited Director • Trainee Accountant | 24 Oct 1994←3 Years→9 Oct 1998 | Active | |
