| Company | Timeline | Status | |
| Commercial Testing Services Limited Secretary • Unreported | 8 Dec 2019←5 Years→Current | Active | |
| Ace Electrical Training Limited Director • Assessor/tutor | 9 Nov 2018←6 Years→Current | Active | |
| B & W Electrical Limited Director • Consultant | 12 Apr 2007←18 Years→Current | Active | |
| B & W Electrical Limited Director • Consultant | 12 Apr 2007←17 Years→24 May 2024 | Active | |
| Commercial Testing Services Limited Director • Director | 13 Apr 2003←22 Years→Current | Active | |
| Hallam Court Management Company Limited Director • Engineer | 28 Oct 1991←34 Years→Current | Active | |
