| Company | Timeline | Status | |
| RTL Materials Limited Director • Director | 18 Jun 2014←11 Years→Current | Active | |
| Revolve-Technology Limited Director • Managing Director | 16 May 2014←11 Years→Current | Active | |
Altius Facilities Management Limited Director • Director | 5 Sep 2012←3 Months→17 Dec 2012 | Dissolved | |
| Altius Support Services Limited Director • None | 23 May 2011←9 Years→5 May 2021 | Dissolved | |
| Madison Residential Property Limited Director • Business Manager | 19 Sep 2006←19 Years→Current | Active | |
| Madison Residential Property Limited Secretary • Unreported | 19 Sep 2006←19 Years→Current | Active | |
| Millmead Holdings Limited Director • Business Manager | 12 Jul 2006←19 Years→Current | Active | |
| Madison Property Developments Limited Director • Business Manager | 12 Jul 2006←19 Years→Current | Active | |
| Madison Property Developments Limited Secretary • Unreported | 12 Jul 2006←19 Years→Current | Active | |
| Madison Filter 981 Limited Director • General Manager | 15 Nov 1999←7 Years→28 May 2007 | Active | |
