| Company | Timeline | Status | |
| Irvwood Ltd Director • Engineer | 27 Sep 2019←6 Years→Current | Active | |
| KC Invesco Limited Director • Engineer | 16 Sep 2019←6 Years→Current | Active | |
| Cumbria O & M Services Limited Director • Engineering Consultants | 17 Apr 2014←11 Years→Current | Active | |
| C Woodman Engineering Limited Director • Engineer | 12 Jan 2009←16 Years→Current | Active | |
