| Company | Timeline | Status | |
| Gradebrook Services Limited Secretary • Unreported | 4 Mar 1999←13 Years→29 Feb 2012 | Active | |
| Trunknet Limited Secretary • Unreported | 8 May 1998←13 Years→27 Oct 2011 | Active | |
| Commercial Radio Systems Limited Secretary • Unreported | 2 Jul 1997←14 Years→27 Oct 2011 | Active | |
