| Company | Timeline | Status | |
| 4 Dulwich Road Limited Secretary • Lecturer | 30 Sep 2003←22 Years→Current | Active | |
| 4 Dulwich Road Limited Director • Lecturer | 30 Sep 2003←22 Years→Current | Active | |
| 4 Dulwich Road Limited Secretary • Lecturer | 30 Sep 2003←22 Years→5 Oct 2025 | Active | |
