| Company | Timeline | Status | |
| Rail Infrastructure Limited Director • Project Manager  | 6 Aug 2021←4 Years→Current  | Active  | |
| Rail Infrastructure Limited Director • None  | 18 Dec 2014←1 Year 8 Months→2 Sep 2016  | Active  | |
| South Barracks Management Company Limited Director • -  | 31 Oct 2012←12 Months→28 Oct 2013  | Active  | |
Ventrax Limited Director • Company Director  | 6 Mar 2007←10 Years→9 Sep 2017  | Dissolved  | |
