| Company | Timeline | Status | |
| Agenda 21 Architects Ltd Director • Architect | 18 Dec 2018←6 Years→25 Feb 2025 | Dissolved | |
| A21architects Ltd Director • Unreported | 7 Jul 2011←14 Years→Current | Active | |
Key Housing Limited Director • Architect | 21 Jan 2004←10 Years→8 Apr 2014 | Dissolved | |
| Nsa Architects Ltd Director • Architect | 19 May 1997←19 Years→12 May 2017 | Active | |
| Larkfield Investments Limited Director • Unreported | 21 Nov 1995←29 Years→Current | Active | |
