| Company | Timeline | Status | |
| Ecofit Property Limited Director • Director | 30 Apr 2013←12 Years→Current | Active | |
| Designworks 21 Ltd Director • Architect | 28 Dec 2012←12 Years→13 Mar 2025 | Dissolved | |
| 21 Grove Park Management Limited Director • Architect | 2 Jun 2003←22 Years→Current | Active | |
| BDP Holdings Limited Director • Architect | 1 Jan 2002←11 Years→31 Jan 2013 | Active | |
| Building Design Partnership Limited Director • Architect | 1 Jan 2002←11 Years→31 Jan 2013 | Active | |
| BDP Planning Supervisors Limited Director • Architect | 1 Jan 2002←5 Years→1 Feb 2007 | Active | |
