| Company | Timeline | Status | |
| Westpark Living Limited Director • Chartered Civil Engineer | 21 Dec 2015←10 Months→18 Oct 2016 | Active | |
| W Calvert Limited Director • Chartered Civil Engineer | 30 Jun 2004←21 Years→Current | Active | |
| Welton Water Sports Club Limited Director • Director | 6 Nov 1995←1 Year 11 Months→27 Oct 1997 | Active | |
