| Company | Timeline | Status | |
| Purdy & Sons Construction & Maintenance Limited Director • Director | 29 Aug 2025←4 Months→Current | Active | |
| Purdy & Sons Limited Director • Director | 16 Sep 2021←3 Years→22 Jul 2025 | Dissolved | |
| Site Maintenance Facilities Limited Director • Director | 12 Dec 2019←6 Years→Current | Liquidation | |
| Overrail Facilities Limited Director • Director | 4 Sep 2015←1 Year 2 Months→7 Nov 2016 | Dissolved | |
| Over Rail Services Limited Director • Unreported | 3 Jun 2011←14 Years→Current | Liquidation | |
T & T Contract Services Limited Director • Director | 2 Oct 2009←9 Years→8 Jan 2019 | Dissolved | |
J & T Contract Services Limited Director • Engineer | 26 Aug 2008←3 Months→25 Nov 2008 | Dissolved | |
