| Company | Timeline | Status | |
| Donami Engineering Ltd Director • Director | 6 Apr 2022←3 Years→Current | Active | |
| Rolaca Engineering Ltd Director • Director | 4 Apr 2014←8 Years→24 Jan 2023 | Dissolved | |
RF & E Test Limited Director • Rf Electronic Test | 7 May 2009←5 Years→17 Mar 2015 | Dissolved | |
