| Company | Timeline | Status | |
| Chandler Browne Architects Ltd Director • Unreported | 27 Oct 2016←8 Years→31 Mar 2025 | Active | |
| Great Walstead Limited Director • Unreported | 8 Mar 2014←11 Years→20 Jan 2026 | Dissolved | |
| STM Properties Limited Director • Architect | 3 Oct 2003←9 Years→21 Jun 2013 | Active | |
