| Company | Timeline | Status | |
| BMJ CDM-C Limited Director • Architect | 15 Jul 2009←15 Years→17 Dec 2024 | Dissolved | |
| BMJ Architects Limited Director • Architect | 15 Jul 2009←16 Years→Current | Active | |
| Boswell Mitchell & Johnston Limited Director • Architect | 1 May 2009←16 Years→Current | Active | |
