| Company | Timeline | Status | |
| Relevant Projects Ltd Secretary • Unreported | 20 Jun 2003←22 Years→Current | Active | |
| Relevant Projects Ltd Secretary • Unreported | 20 Jun 2003←22 Years→13 Oct 2025 | Active | |
Solar Twin Limited Secretary • Unreported | 9 Apr 1999←20 Years→10 Aug 2019 | Dissolved | |
| Barry Johnston Limited Secretary • Unreported | 24 Sep 1998←27 Years→Current | Active | |
| Barry Johnston Limited Secretary • Unreported | 24 Sep 1998←27 Years→13 Oct 2025 | Active | |
