| Company | Timeline | Status | |
| Tremorna House Property Management Company Limited Director • Company Director | 17 Feb 2004←2 Years 8 Months→10 Nov 2006 | Active | |
| Tremorna House Property Management Company Limited Secretary • Unreported | 17 Feb 2003←22 Years→Current | Active | |
| Auriga Project Management Limited Director • Chartered Engineer | 26 May 1999←26 Years→Current | Active | |
| Auriga Project Management Limited Secretary • Chartered Engineer | 26 May 1999←26 Years→Current | Active | |
