| Company | Timeline | Status | |
| Bartech Turbos Limited Director • Director | 20 Feb 2013←12 Years→Current | Active | |
| Bartech Marine Engineering Limited Director • Company Director | 31 Mar 1998←27 Years→Current | Active | |
| Maxitech Turbos Limited Director • Director | 20 Mar 1998←27 Years→Current | Active | |
| Lapline Limited Director • Director | 31 Jan 1993←25 Years→1 Nov 2018 | Active | |
