| Company | Timeline | Status | |
| BS Air Ltd Director • Ventilation & Air Conditioning | 23 Nov 2012←1 Day→23 Nov 2012 | Active | |
| Saxty Engineering Ltd Director • Unreported | 3 Aug 2012←13 Years→Current | Active | |
| Airway Air Conditioning Limited Director • Director | 11 Nov 1996←15 Years→1 Mar 2012 | Active | |
