| Company | Timeline | Status | |
| Earmagination Limited Director • Sound Recordist | 13 Dec 2013←11 Years→10 Dec 2024 | Dissolved | |
| Grant Covacic Limited Director • Unreported | 23 Mar 2007←18 Years→Current | Active | |
| Artrageous Limited Secretary • Sound Recordist | 30 May 1995←29 Years→10 Dec 2024 | Dissolved | |
| Artrageous Limited Director • Sound Recordist | 30 May 1995←29 Years→10 Dec 2024 | Dissolved | |
| Hot To Trot Limited Director • Sound Recordist | 8 Oct 1991←33 Years→10 Dec 2024 | Dissolved | |
