| Company | Timeline | Status | |
| Sunbury Court Island Residents Association Ltd Director • None  | 23 Nov 2014←3 Years→30 May 2018  | Active  | |
| Hamilton Optical Services Limited Director • Administrator  | 20 May 2003←19 Years→13 Dec 2022  | Dissolved  | |
| Hamilton Optical Services Limited Secretary • Unreported  | 20 May 2003←19 Years→13 Dec 2022  | Dissolved  | |
