| Company | Timeline | Status | |
| Clarence Square Management Limited Director • Construction Manager | 11 Jul 2015←10 Years→Current | Active | |
| Clarence Square Management Limited Secretary • Assistant Planner | 30 Nov 1993←11 Years→6 Jun 2005 | Active | |
| Clarence Square Management Limited Director • Assistant Planner | 4 Aug 1991←15 Years→1 Aug 2006 | Active | |
