| Company | Timeline | Status | |
| Heritage Roofing, Scaffolding & Demolition Limited Secretary • Company Secretary | 26 Mar 2009←13 Years→5 Oct 2022 | Active | |
| Cairns Heritage Homes Limited Secretary • Co Secretary | 19 Mar 2009←16 Years→Current | Active | |
| Wharf Demolition Limited Secretary • Unreported | 18 Jan 2001←24 Years→Current | Dissolved | |
| Bridge Scaffolding Limited Secretary • Unreported | 15 Jul 1996←19 Years→18 Jun 2016 | Dissolved | |
