| Company | Timeline | Status | |
MTG Utilities Ltd Director • Engineer | 12 Sep 2016←1 Year 2 Months→5 Dec 2017 | Dissolved | |
| Aquaclear SC Ltd Director • Energy Manager | 16 Dec 2009←15 Years→Current | Active | |
| McGregor General Engineering Limited Director • Engineer | 1 Oct 1994←31 Years→Current | Active | |
| McGregor General Engineering Limited Secretary • Unreported | 6 May 1994←4 Months→1 Oct 1994 | Active | |
