| Company | Timeline | Status | |
| 16 Warnborough Road (Oxford) Limited Director • Chartered Accountant  | 30 Apr 2020←5 Years→Current  | Active  | |
| Anthony Antonis Investments Limited Director • Chartered Accountant  | 15 Dec 2016←8 Years→Current  | Active  | |
| London Merchant Bank Limited Director • Chartered Accountant  | 11 Feb 2016←9 Years→Current  | Active  | |
| Maughan Financial Services Limited Director • Chartered Accountant  | 20 Mar 2008←17 Years→Current  | Active  | |
