| Company | Timeline | Status | |
| Padgett White Architects Limited Director • Architect | 1 Sep 2002←13 Years→31 Dec 2015 | Active | |
| Planarch Limited Director • Architect | 13 Aug 1996←6 Years→31 Aug 2002 | Dissolved | |
| Planarch Limited Secretary • Architect | 13 Aug 1996←6 Years→31 Aug 2002 | Dissolved | |
