| Company | Timeline | Status | |
| Midland Aerospace Limited Director • Director | 1 Nov 2016←2 Years 9 Months→1 Aug 2019 | Active | |
| Calder Group Limited Director • Director | 1 Nov 2016←2 Years 9 Months→1 Aug 2019 | Active | |
| Helander Precision Engineering Limited Director • Director | 1 Nov 2016←2 Years 9 Months→1 Aug 2019 | Active | |
