| Company | Timeline | Status | |
| CHQ Group (UK) Limited Director • Director | 7 Apr 2003←3 Years→1 Feb 2007 | Active | |
| CHQ Architects Limited Director • Architect | 26 Jun 2000←6 Years→1 Feb 2007 | Active | |
Karagable Limited Director • Architect | 23 Jan 1992←23 Years→12 Feb 2015 | Dissolved | |
