| Company | Timeline | Status | |
| S D Accounting Ltd Director • Accountant | 4 Mar 2018←5 Years→24 Oct 2023 | Dissolved | |
| The Lake School Of English Oxford Limited Secretary • Company Secretary | 5 May 2005←14 Years→24 May 2019 | Dissolved | |
| G D Associates (Oxon) Limited Secretary • Accountant | 10 Dec 2003←22 Years→Current | Active | |
