| Company | Timeline | Status | |
| John Tann Ltd Director • Chartered Accountant | 2 Apr 2019←6 Years→Current | Active | |
| John Tann Ltd Director • Unreported | 2 Apr 2019←6 Years→29 Oct 2025 | Active | |
| Ruby & Richard Limited Director • Chartered Accountant | 29 Mar 2012←13 Years→Current | Active | |
| Ruby & Richard Limited Director • Unreported | 29 Mar 2012←13 Years→29 Oct 2025 | Active | |
| Birkbeck College Students' Union Director • Chartered Accountant | 1 Aug 2008←9 Months→22 May 2009 | Active | |
Phoenix Beverages Limited Secretary • Unreported | 10 Apr 2008←1 Year 4 Months→14 Aug 2009 | Dissolved | |
