| Company | Timeline | Status | |
| Canopy Residential Limited Director • Design Director | 25 Feb 2014←11 Years→Current | Active | |
| Canopy Projects Limited Director • Design Director | 30 Oct 2006←19 Years→Current | Active | |
| Canopy Projects Limited Secretary • Unreported | 30 Oct 2006←19 Years→Current | Active | |
| Pga Design Consulting Limited Director • Architect | 1 Jan 2002←3 Years→1 Apr 2005 | Dissolved | |
| The Bush Consultancy Limited Director • Design Director | 1 Sep 1996←27 Years→31 Jan 2024 | Active | |
| Graham Carruthers Partnership Limited Director • Architect | 12 Jan 1994←1 Year 4 Months→16 May 1995 | Active | |
