| Company | Timeline | Status | |
| Air Leakage Testing Limited Director • Agricultural Engineer | 25 Feb 2002←15 Years→1 Dec 2017 | Active | |
| Air Leakage Testing Limited Secretary • Agricultural Engineer | 25 Feb 2002←15 Years→1 Dec 2017 | Active | |
| KB Buildings Limited Director • Unreported | 20 Feb 1998←27 Years→Current | Active | |
