| Company | Timeline | Status | |
| Electrical Training (N.I.) Limited Director • Manager | 1 Oct 2003←22 Years→Current | Active | |
| Darson Services Ltd Director • Contracts Engineer | 16 Nov 1999←25 Years→Current | Active | |
| Darson Services Ltd Secretary • Unreported | 4 Nov 1999←26 Years→Current | Active | |
