| Company | Timeline | Status | |
| Proven Energy Solutions Ltd Director • Electrician | 17 Oct 2014←11 Years→Current | Active | |
| Lorne Electric Limited Director • Company Director | 18 Nov 2002←12 Years→20 Jul 2015 | Dissolved | |
| Antrim Electrical & Mechanical Engineers Limited Director • Electrical Contractor | 28 Apr 2000←1 Year 6 Months→12 Nov 2001 | Active | |
