| Company | Timeline | Status | |
| Prospero Projects Limited Director • None | 19 Oct 2009←5 Months→1 Apr 2010 | Active | |
| Newton Magnus Ltd Secretary • Accountant | 26 Apr 2002←20 Years→31 May 2022 | Active | |
| Newton Magnus Ltd Director • Accountant | 26 Apr 2002←19 Years→31 Dec 2021 | Active | |
