| Company | Timeline | Status | |
| Scotia Helicopters Limited Director • Director | 7 Jun 2013←10 Years→28 Nov 2023 | Dissolved | |
Heli Air Scotland Two Limited Director • Coy Manager | 8 Oct 1998←14 Years→12 Jun 2013 | Dissolved | |
| John Pearson (Motors) 1924 Limited Director • Motor Eng/r | 31 Dec 1988←8 Years→6 Jun 1997 | Active | |
