| Company | Timeline | Status | |
| Grainstatus Limited Director • Baker | 18 Jun 2001←1 Year→28 Jun 2002 | Active | |
| J.L.M. Properties (Perth) Ltd Director • Director | 28 May 1996←26 Years→30 Nov 2022 | Dissolved | |
| Smart Parking Limited Director • Baker | 1 Jun 1993←9 Months→28 Feb 1994 | Active | |
| Cramont Limited Director • Director | 27 Sep 1989←36 Years→Current | Active | |
