| Company | Timeline | Status | |
| Stoneswood Precision Components Limited Director • Accountant | 16 Mar 2009←8 Years→15 Dec 2017 | Active | |
| Hollygate Aircraft Components Limited Director • Accountant | 16 Mar 2009←8 Years→15 Dec 2017 | Active | |
| Manchester Precision Engineering Limited Director • Accountant | 16 Mar 2009←8 Years→15 Dec 2017 | Active | |
| S G Instruments Limited Director • Accountant | 16 Mar 2009←8 Years→15 Dec 2017 | Active | |
| North West (Aerotooling) Ltd Director • Accountant | 15 May 2007←4 Years→31 Oct 2011 | Active | |
| Hollygate Fabrications Limited Director • Accountant | 15 May 2007←2 Years 5 Months→30 Oct 2009 | Active | |
| Peak Precision Engineering Limited Director • Accountant | 15 May 2007←2 Years 5 Months→30 Oct 2009 | Active | |
| Park Engineering Limited Director • Accountant | 15 May 2007←10 Years→15 Dec 2017 | Active | |
| Brinksway Tool Limited Director • Accountant | 15 May 2007←10 Years→15 Dec 2017 | Active | |
| Crest Engineering Company Limited Director • Accountant | 15 May 2007←10 Years→15 Dec 2017 | Active | |
