| Company | Timeline | Status | |
| Alison Handling Services Limited Director • Director | 27 Jul 2007←13 Years→17 Oct 2020 | Active | |
| Alison Properties Limited Secretary • Unreported | 26 Oct 2005←20 Years→Current | Active | |
| Alison Handling Services Limited Secretary • Unreported | 26 Oct 2005←10 Years→27 Apr 2016 | Active | |
| Alison Properties Limited Secretary • Unreported | 26 Oct 2005←1 Day→26 Oct 2005 | Active | |
