| Company | Timeline | Status | |
| Studio Thomas Limited Director • Architecture | 12 Mar 2024←1 Year 7 Months→Current | Active | |
| Studio Gray Ltd Director • Architecture | 10 Aug 2011←13 Years→3 Sep 2024 | Dissolved | |
| 162 Amhurst Road (Freehold) Company Limited Director • Architect | 9 Apr 2008←4 Years→15 Dec 2012 | Active | |
