| Company | Timeline | Status | |
| GX Group Limited Director • Design Consultant  | 4 Oct 2022←3 Years→Current  | Active  | |
| GX Design Engineers Ltd Director • Managing Director  | 25 Jan 2012←13 Years→Current  | Active  | |
| CDNSGX Limited Director • Unreported  | 21 Jul 2008←17 Years→Current  | Dissolved  | |
| GX Environmental Limited Director • Director  | 28 Feb 2007←18 Years→Current  | Active  | |
| Iea Environmental Limited Director • Unreported  | 26 Feb 2007←18 Years→Current  | Dissolved  | |
| GX Systems Limited Director • Director  | 26 Feb 2007←18 Years→Current  | Active  | |
| Messitair Limited Director • Unreported  | 11 Aug 2006←19 Years→Current  | Dissolved  | |
| Grid Xitek Limited Director • Design Consultant  | 3 Aug 2004←21 Years→Current  | Active  | |
