| Company | Timeline | Status | |
| A&J Rental Properties Limited Director • Unreported | 29 Mar 2024←1 Year 7 Months→Current | Active | |
| Williamson Cooling Limited Director • Unreported | 10 Oct 2008←17 Years→Current | Active | |
| Williamson Cooling Limited Secretary • Unreported | 10 Oct 2008←17 Years→Current | Active | |
