| Company | Timeline | Status | |
| Clifton High School Trading Limited Director • Unreported | 5 Jan 2024←2 Years 1 Month→Current | Active | |
| Clifton High School Director • Unreported | 25 Apr 2019←6 Years→Current | Active | |
Mark Estates Limited Director • Architect | 15 Jul 2008←4 Years→20 Jan 2013 | Dissolved | |
| Noma Architects Ltd Director • Architect | 1 Apr 1997←23 Years→1 Jan 2021 | Active | |
