| Company | Timeline | Status | |
| GTG Holdings Limited Secretary • Director | 27 Nov 2007←8 Years→13 Jan 2016 | Dissolved | |
| GTG Maintenance Limited Secretary • Director | 9 Nov 2007←8 Years→13 Jan 2016 | Dissolved | |
| Gestalt Technology Limited Secretary • Director | 24 Oct 2007←8 Years→13 Jan 2016 | Dissolved | |
| GTG Holdings Limited Director • Projects Director | 1 Jun 2005←10 Years→13 Jan 2016 | Dissolved | |
| Gestalt Technology Limited Director • Projects Director | 1 Jun 2005←10 Years→13 Jan 2016 | Dissolved | |
| GTG Maintenance Limited Director • Technical Director | 5 Dec 2004←11 Years→13 Jan 2016 | Dissolved | |
