| Company | Timeline | Status | |
| Grey Rayne Ltd Director • Company Director | 21 Aug 2022←3 Years→Current | Active | |
| Isource Rail Engineering Ltd Director • Company Director | 12 Oct 2019←6 Years→Current | Active | |
| Isource Property Ltd Director • Civil Engineer | 22 May 2019←3 Years→1 Nov 2022 | Dissolved | |
| Grey Rayne Property Management Limited Director • Senior Engineer | 20 Nov 2018←6 Years→Current | Active | |
