| Company | Timeline | Status | |
| 91 Cathles Road Residents Limited Director • Architect | 6 Sep 2001←3 Months→14 Dec 2001 | Active | |
| 3W Architecture Limited Secretary • Architect | 19 Dec 1995←29 Years→Current | Active | |
| 3W Architecture Limited Director • Architect | 19 Dec 1995←29 Years→Current | Active | |
