| Company | Timeline | Status | |
| Orchidquest Limited Secretary • Chartered Accountant | 23 Feb 2000←1 Year 7 Months→9 Oct 2001 | Active | |
| Orchidquest Limited Director • Chartered Accountant | 23 Feb 2000←2 Years 3 Months→28 May 2002 | Active | |
| The Quadrangles (Leroy Street) Management Company Limited Director • Chartered Accountant | 31 May 1996←5 Years→20 May 2002 | Active | |
| The Quadrangles (Leroy Street) Management Company Limited Secretary • Chartered Accountant | 31 May 1996←5 Years→9 Oct 2001 | Active | |
