| Company | Timeline | Status | |
| Crown Engineering Group Ltd Director • Director | 27 Jun 2018←3 Years→7 Dec 2021 | Dissolved | |
| Water & Pipeline Services Ltd Director • Unreported | 1 Jun 2017←8 Years→Current | Active | |
Glen Orchy Road 1964 Limited Director • Operations Manager | 25 Jun 2014←11 Months→29 May 2015 | Dissolved | |
Underground Moling Services Limited Director • Technician | 16 Jun 1995←15 Years→20 Jan 2011 | Dissolved | |
