| Company | Timeline | Status | |
| R T Rushton Limited Director • Director | 1 Jan 2019←6 Years→Current | Active | |
| A Spanner & Co Limited Director • Quanity Surveyor | 1 Dec 2008←1 Year 1 Month→1 Jan 2010 | Active | |
| A Spanner & Co Limited Director • Quantity Surveyor | 1 Dec 2008←2 Years 6 Months→1 Jun 2011 | Active | |
Terratherma GB Limited Director • Director | 23 May 2007←5 Years→1 May 2013 | Dissolved | |
| R T Rushton Limited Director • Quantity Surveyor | 20 Mar 2005←8 Years→1 Dec 2013 | Active | |
