| Company | Timeline | Status | |
| Tone Hire And Sales Limited Secretary • Unreported | 26 Feb 2002←5 Years→19 Jul 2007 | Dissolved | |
| Tone Corporation Limited Secretary • Unreported | 14 Feb 2002←5 Years→19 Jul 2007 | Dissolved | |
| Tone Group Limited Secretary • Unreported | 14 Feb 2002←5 Years→19 Jul 2007 | Active | |
| Tone Access Limited Secretary • Unreported | 14 Feb 2002←5 Years→19 Jul 2007 | Dissolved | |
| Tone Scaffolding Limited Secretary • Unreported | 14 Feb 2002←5 Years→19 Jul 2007 | Active | |
| Tone Scaffolding Services Limited Secretary • Unreported | 12 Apr 1999←8 Years→19 Jul 2007 | Active | |
| Bishops Down Park Road (East) Limited Director • Wine Merchant | 18 Mar 1997←3 Years→20 Nov 2000 | Active | |
