| Company | Timeline | Status | |
| Boswell Rod And Wire Limited Director • Managing Director | 1 Sep 2005←13 Years→28 Dec 2018 | Active | |
| Lodgebrook Engineering Limited Director • Director | 19 Apr 1992←7 Years→31 Jan 2000 | Dissolved | |
| Boswell Holdings Limited Director • Director | 19 Apr 1991←8 Years→31 Jan 2000 | Active | |
