| Company | Timeline | Status | |
| Redhill Quartet Limited Director • Architect | 14 Dec 2018←6 Years→Current | Active | |
| SMG Properties Limited Director • Architect | 21 Apr 2004←16 Years→1 May 2020 | Active | |
| RPP Architects Limited Director • Architect | 9 Mar 1984←41 Years→Current | Active | |
