| Company | Timeline | Status | |
| Rainsford Contracts Limited Secretary • Unreported  | 18 Apr 2007←10 Years→22 May 2017  | Active  | |
Specialist Contractor Group Limited Secretary • Unreported  | 2 Mar 2007←10 Years→24 Jan 2018  | Dissolved  | |
Constructing Excellence In Learning Limited Secretary • Barrister  | 2 Mar 2007←2 Years 10 Months→7 Jan 2010  | Dissolved  | |
Constructing Futures Limited Secretary • Barrister  | 6 Feb 2007←11 Years→11 Dec 2018  | Dissolved  | |
